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#2132 - Replace command_chain and chain_with with ale#command#Run

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This commit is contained in:
w0rp 2019-04-07 14:58:06 +01:00
parent cdf89f8269
commit 3bebcb5d48
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GPG key ID: 0FC1ECAA8C81CD83
48 changed files with 751 additions and 694 deletions
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5
ale_linters/c/clang.vim
View file

@ -19,9 +19,6 @@ call ale#linter#Define('c', {
\ 'name': 'clang',
\ 'output_stream': 'stderr',
\ 'executable': {b -> ale#Var(b, 'c_clang_executable')},
\ 'command_chain': [
\ {'callback': 'ale#c#GetMakeCommand', 'output_stream': 'stdout'},
\ {'callback': 'ale_linters#c#clang#GetCommand'}
\ ],
\ 'command': {b -> ale#c#RunMakeCommand(b, function('ale_linters#c#clang#GetCommand'))},
\ 'callback': 'ale#handlers#gcc#HandleGCCFormatWithIncludes',
\})

5
ale_linters/c/gcc.vim
View file

@ -19,9 +19,6 @@ call ale#linter#Define('c', {
\ 'name': 'gcc',
\ 'output_stream': 'stderr',
\ 'executable': {b -> ale#Var(b, 'c_gcc_executable')},
\ 'command_chain': [
\ {'callback': 'ale#c#GetMakeCommand', 'output_stream': 'stdout'},
\ {'callback': 'ale_linters#c#gcc#GetCommand'}
\ ],
\ 'command': {b -> ale#c#RunMakeCommand(b, function('ale_linters#c#gcc#GetCommand'))},
\ 'callback': 'ale#handlers#gcc#HandleGCCFormatWithIncludes',
\})

5
ale_linters/cpp/clang.vim
View file

@ -19,9 +19,6 @@ call ale#linter#Define('cpp', {
\ 'name': 'clang',
\ 'output_stream': 'stderr',
\ 'executable': {b -> ale#Var(b, 'cpp_clang_executable')},
\ 'command_chain': [
\ {'callback': 'ale#c#GetMakeCommand', 'output_stream': 'stdout'},
\ {'callback': 'ale_linters#cpp#clang#GetCommand'},
\ ],
\ 'command': {b -> ale#c#RunMakeCommand(b, function('ale_linters#cpp#clang#GetCommand'))},
\ 'callback': 'ale#handlers#gcc#HandleGCCFormatWithIncludes',
\})

5
ale_linters/cpp/gcc.vim
View file

@ -20,9 +20,6 @@ call ale#linter#Define('cpp', {
\ 'aliases': ['g++'],
\ 'output_stream': 'stderr',
\ 'executable': {b -> ale#Var(b, 'cpp_gcc_executable')},
\ 'command_chain': [
\ {'callback': 'ale#c#GetMakeCommand', 'output_stream': 'stdout'},
\ {'callback': 'ale_linters#cpp#gcc#GetCommand'},
\ ],
\ 'command': {b -> ale#c#RunMakeCommand(b, function('ale_linters#cpp#gcc#GetCommand'))},
\ 'callback': 'ale#handlers#gcc#HandleGCCFormatWithIncludes',
\})

21
ale_linters/d/dmd.vim
View file

@ -1,7 +1,7 @@
" Author: w0rp <devw0rp@gmail.com>
" Description: "dmd for D files"
function! ale_linters#d#dmd#DUBCommand(buffer) abort
function! ale_linters#d#dmd#GetDUBCommand(buffer) abort
" If we can't run dub, then skip this command.
if !executable('dub')
" Returning an empty string skips to the DMD command.
@ -21,7 +21,18 @@ function! ale_linters#d#dmd#DUBCommand(buffer) abort
\ . ' && dub describe --import-paths'
endfunction
function! ale_linters#d#dmd#DMDCommand(buffer, dub_output) abort
function! ale_linters#d#dmd#RunDUBCommand(buffer) abort
let l:command = ale_linters#d#dmd#GetDUBCommand(a:buffer)
if empty(l:command)
" If we can't run DUB, just run DMD.
return ale_linters#d#dmd#DMDCommand(a:buffer, [], {})
endif
return ale#command#Run(a:buffer, l:command, function('ale_linters#d#dmd#DMDCommand'))
endfunction
function! ale_linters#d#dmd#DMDCommand(buffer, dub_output, meta) abort
let l:import_list = []
" Build a list of import paths generated from DUB, if available.
@ -57,9 +68,7 @@ endfunction
call ale#linter#Define('d', {
\ 'name': 'dmd',
\ 'executable': 'dmd',
\ 'command_chain': [
\ {'callback': 'ale_linters#d#dmd#DUBCommand', 'output_stream': 'stdout'},
\ {'callback': 'ale_linters#d#dmd#DMDCommand', 'output_stream': 'stderr'},
\ ],
\ 'command': function('ale_linters#d#dmd#RunDUBCommand'),
\ 'callback': 'ale_linters#d#dmd#Handle',
\ 'output_stream': 'stderr',
\})

17
ale_linters/erlang/syntaxerl.vim
View file

@ -3,7 +3,17 @@
call ale#Set('erlang_syntaxerl_executable', 'syntaxerl')
function! ale_linters#erlang#syntaxerl#GetCommand(buffer, output) abort
function! ale_linters#erlang#syntaxerl#RunHelpCommand(buffer) abort
let l:executable = ale#Var(a:buffer, 'erlang_syntaxerl_executable')
return ale#command#Run(
\ a:buffer,
\ ale#Escape(l:executable) . ' -h',
\ function('ale_linters#erlang#syntaxerl#GetCommand'),
\)
endfunction
function! ale_linters#erlang#syntaxerl#GetCommand(buffer, output, meta) abort
let l:use_b_option = match(a:output, '\C\V-b, --base\>') > -1
return '%e' . (l:use_b_option ? ' -b %s %t' : ' %t')
@ -27,9 +37,6 @@ endfunction
call ale#linter#Define('erlang', {
\ 'name': 'syntaxerl',
\ 'executable': {b -> ale#Var(b, 'erlang_syntaxerl_executable')},
\ 'command_chain': [
\ {'callback': {-> '%e -h'}},
\ {'callback': 'ale_linters#erlang#syntaxerl#GetCommand'},
\ ],
\ 'command': {b -> ale_linters#erlang#syntaxerl#RunHelpCommand(b)},
\ 'callback': 'ale_linters#erlang#syntaxerl#Handle',
\})

17
ale_linters/eruby/erubi.vim
View file

@ -1,14 +1,10 @@
" Author: Eddie Lebow https://github.com/elebow
" Description: eruby checker using `erubi`
function! ale_linters#eruby#erubi#CheckErubi(buffer) abort
return 'ruby -r erubi/capture_end -e ' . ale#Escape('""')
endfunction
function! ale_linters#eruby#erubi#GetCommand(buffer, check_erubi_output) abort
function! ale_linters#eruby#erubi#GetCommand(buffer, output, meta) abort
let l:rails_root = ale#ruby#FindRailsRoot(a:buffer)
if (!empty(a:check_erubi_output))
if !empty(a:output)
" The empty command in CheckErubi returns nothing if erubi runs and
" emits an error if erubi is not present
return ''
@ -27,9 +23,10 @@ endfunction
call ale#linter#Define('eruby', {
\ 'name': 'erubi',
\ 'executable': 'ruby',
\ 'command_chain': [
\ {'callback': 'ale_linters#eruby#erubi#CheckErubi'},
\ {'callback': 'ale_linters#eruby#erubi#GetCommand', 'output_stream': 'stderr'},
\ ],
\ 'command': {buffer -> ale#command#Run(
\ buffer,
\ 'ruby -r erubi/capture_end -e ' . ale#Escape('""'),
\ function('ale_linters#eruby#erubi#GetCommand'),
\ )},
\ 'callback': 'ale#handlers#ruby#HandleSyntaxErrors',
\})

30
ale_linters/java/javac.vim
View file

@ -7,21 +7,29 @@ call ale#Set('java_javac_executable', 'javac')
call ale#Set('java_javac_options', '')
call ale#Set('java_javac_classpath', '')
function! ale_linters#java#javac#GetImportPaths(buffer) abort
function! ale_linters#java#javac#RunWithImportPaths(buffer) abort
let l:command = ''
let l:pom_path = ale#path#FindNearestFile(a:buffer, 'pom.xml')
if !empty(l:pom_path) && executable('mvn')
return ale#path#CdString(fnamemodify(l:pom_path, ':h'))
let l:command = ale#path#CdString(fnamemodify(l:pom_path, ':h'))
\ . 'mvn dependency:build-classpath'
endif
let l:classpath_command = ale#gradle#BuildClasspathCommand(a:buffer)
if !empty(l:classpath_command)
return l:classpath_command
" Try to use Gradle if Maven isn't available.
if empty(l:command)
let l:command = ale#gradle#BuildClasspathCommand(a:buffer)
endif
return ''
if empty(l:command)
return ale_linters#java#javac#GetCommand(a:buffer, [], {})
endif
return ale#command#Run(
\ a:buffer,
\ l:command,
\ function('ale_linters#java#javac#GetCommand')
\)
endfunction
function! s:BuildClassPathOption(buffer, import_paths) abort
@ -37,7 +45,7 @@ function! s:BuildClassPathOption(buffer, import_paths) abort
\ : ''
endfunction
function! ale_linters#java#javac#GetCommand(buffer, import_paths) abort
function! ale_linters#java#javac#GetCommand(buffer, import_paths, meta) abort
let l:cp_option = s:BuildClassPathOption(a:buffer, a:import_paths)
let l:sp_option = ''
@ -120,9 +128,7 @@ endfunction
call ale#linter#Define('java', {
\ 'name': 'javac',
\ 'executable': {b -> ale#Var(b, 'java_javac_executable')},
\ 'command_chain': [
\ {'callback': 'ale_linters#java#javac#GetImportPaths', 'output_stream': 'stdout'},
\ {'callback': 'ale_linters#java#javac#GetCommand', 'output_stream': 'stderr'},
\ ],
\ 'command': function('ale_linters#java#javac#RunWithImportPaths'),
\ 'output_stream': 'stderr',
\ 'callback': 'ale_linters#java#javac#Handle',
\})

36
ale_linters/javascript/flow.vim
View file

@ -27,32 +27,13 @@ function! ale_linters#javascript#flow#GetExecutable(buffer) abort
\])
endfunction
function! ale_linters#javascript#flow#VersionCheck(buffer) abort
let l:executable = ale_linters#javascript#flow#GetExecutable(a:buffer)
if empty(l:executable)
return ''
endif
return ale#Escape(l:executable) . ' --version'
endfunction
function! ale_linters#javascript#flow#GetCommand(buffer, version_lines) abort
let l:executable = ale_linters#javascript#flow#GetExecutable(a:buffer)
if empty(l:executable)
return ''
endif
let l:version = ale#semver#GetVersion(l:executable, a:version_lines)
function! ale_linters#javascript#flow#GetCommand(buffer, version) abort
" If we can parse the version number, then only use --respect-pragma
" if the version is >= 0.36.0, which added the argument.
let l:use_respect_pragma = ale#Var(a:buffer, 'javascript_flow_use_respect_pragma')
\ && (empty(l:version) || ale#semver#GTE(l:version, [0, 36]))
\ && (empty(a:version) || ale#semver#GTE(a:version, [0, 36]))
return ale#Escape(l:executable)
\ . ' check-contents'
return '%e check-contents'
\ . (l:use_respect_pragma ? ' --respect-pragma': '')
\ . ' --json --from ale %s < %t'
\ . (!has('win32') ? '; echo' : '')
@ -87,7 +68,6 @@ function! s:ExtraErrorMsg(current, new) abort
return l:newMsg
endfunction
function! s:GetDetails(error) abort
let l:detail = ''
@ -169,10 +149,12 @@ endfunction
call ale#linter#Define('javascript', {
\ 'name': 'flow',
\ 'executable': function('ale_linters#javascript#flow#GetExecutable'),
\ 'command_chain': [
\ {'callback': 'ale_linters#javascript#flow#VersionCheck'},
\ {'callback': 'ale_linters#javascript#flow#GetCommand'},
\ ],
\ 'command': {buffer -> ale#semver#RunWithVersionCheck(
\ buffer,
\ ale_linters#javascript#flow#GetExecutable(buffer),
\ '%e --version',
\ function('ale_linters#javascript#flow#GetCommand'),
\ )},
\ 'callback': 'ale_linters#javascript#flow#Handle',
\ 'read_buffer': 0,
\})

49
ale_linters/kotlin/kotlinc.vim
View file

@ -11,26 +11,33 @@ let g:ale_kotlin_kotlinc_module_filename = get(g:, 'ale_kotlin_kotlinc_module_fi
let s:classpath_sep = has('unix') ? ':' : ';'
function! ale_linters#kotlin#kotlinc#GetImportPaths(buffer) abort
function! ale_linters#kotlin#kotlinc#RunWithImportPaths(buffer) abort
" exec maven/gradle only if classpath is not set
if ale#Var(a:buffer, 'kotlin_kotlinc_classpath') isnot# ''
return ''
else
let l:pom_path = ale#path#FindNearestFile(a:buffer, 'pom.xml')
if !empty(l:pom_path) && executable('mvn')
return ale#path#CdString(fnamemodify(l:pom_path, ':h'))
\ . 'mvn dependency:build-classpath'
endif
let l:classpath_command = ale#gradle#BuildClasspathCommand(a:buffer)
if !empty(l:classpath_command)
return l:classpath_command
endif
return ''
return ale_linters#kotlin#kotlinc#GetCommand(a:buffer, [], {})
endif
let l:pom_path = ale#path#FindNearestFile(a:buffer, 'pom.xml')
if !empty(l:pom_path) && executable('mvn')
let l:command = ale#path#CdString(fnamemodify(l:pom_path, ':h'))
\ . 'mvn dependency:build-classpath'
endif
" Try to use Gradle if Maven isn't available.
if empty(l:command)
let l:command = ale#gradle#BuildClasspathCommand(a:buffer)
endif
if empty(l:command)
return ale_linters#kotlin#kotlinc#GetCommand(a:buffer, [], {})
endif
return ale#command#Run(
\ a:buffer,
\ l:command,
\ function('ale_linters#kotlin#kotlinc#GetCommand')
\)
endfunction
function! s:BuildClassPathOption(buffer, import_paths) abort
@ -46,7 +53,7 @@ function! s:BuildClassPathOption(buffer, import_paths) abort
\ : ''
endfunction
function! ale_linters#kotlin#kotlinc#GetCommand(buffer, import_paths) abort
function! ale_linters#kotlin#kotlinc#GetCommand(buffer, import_paths, meta) abort
let l:kotlinc_opts = ale#Var(a:buffer, 'kotlin_kotlinc_options')
let l:command = 'kotlinc '
@ -165,11 +172,7 @@ endfunction
call ale#linter#Define('kotlin', {
\ 'name': 'kotlinc',
\ 'executable': 'kotlinc',
\ 'command_chain': [
\ {'callback': 'ale_linters#kotlin#kotlinc#GetImportPaths', 'output_stream': 'stdout'},
\ {'callback': 'ale_linters#kotlin#kotlinc#GetCommand', 'output_stream': 'stderr'},
\ ],
\ 'command': function('ale_linters#kotlin#kotlinc#RunWithImportPaths'),
\ 'callback': 'ale_linters#kotlin#kotlinc#Handle',
\ 'lint_file': 1,
\})

37
ale_linters/php/phpstan.vim
View file

@ -6,34 +6,13 @@ let g:ale_php_phpstan_executable = get(g:, 'ale_php_phpstan_executable', 'phpsta
let g:ale_php_phpstan_level = get(g:, 'ale_php_phpstan_level', '4')
let g:ale_php_phpstan_configuration = get(g:, 'ale_php_phpstan_configuration', '')
function! ale_linters#php#phpstan#GetExecutable(buffer) abort
return ale#Var(a:buffer, 'php_phpstan_executable')
endfunction
function! ale_linters#php#phpstan#VersionCheck(buffer) abort
let l:executable = ale_linters#php#phpstan#GetExecutable(a:buffer)
" If we have previously stored the version number in a cache, then
" don't look it up again.
if ale#semver#HasVersion(l:executable)
" Returning an empty string skips this command.
return ''
endif
let l:executable = ale#Escape(l:executable)
return l:executable . ' --version'
endfunction
function! ale_linters#php#phpstan#GetCommand(buffer, version_output) abort
function! ale_linters#php#phpstan#GetCommand(buffer, version) abort
let l:configuration = ale#Var(a:buffer, 'php_phpstan_configuration')
let l:configuration_option = !empty(l:configuration)
\ ? ' -c ' . l:configuration
\ : ''
let l:executable = ale_linters#php#phpstan#GetExecutable(a:buffer)
let l:version = ale#semver#GetVersion(l:executable, a:version_output)
let l:error_format = ale#semver#GTE(l:version, [0, 10, 3])
let l:error_format = ale#semver#GTE(a:version, [0, 10, 3])
\ ? ' --error-format raw'
\ : ' --errorFormat raw'
@ -65,10 +44,12 @@ endfunction
call ale#linter#Define('php', {
\ 'name': 'phpstan',
\ 'executable': function('ale_linters#php#phpstan#GetExecutable'),
\ 'command_chain': [
\ {'callback': 'ale_linters#php#phpstan#VersionCheck'},
\ {'callback': 'ale_linters#php#phpstan#GetCommand'},
\ ],
\ 'executable': {b -> ale#Var(b, 'php_phpstan_executable')},
\ 'command': {buffer -> ale#semver#RunWithVersionCheck(
\ buffer,
\ ale#Var(buffer, 'php_phpstan_executable'),
\ '%e --version',
\ function('ale_linters#php#phpstan#GetCommand'),
\ )},
\ 'callback': 'ale_linters#php#phpstan#Handle',
\})

28
ale_linters/python/flake8.vim
View file

@ -24,28 +24,25 @@ function! ale_linters#python#flake8#GetExecutable(buffer) abort
return ale#Var(a:buffer, 'python_flake8_executable')
endfunction
function! ale_linters#python#flake8#VersionCheck(buffer) abort
function! ale_linters#python#flake8#RunWithVersionCheck(buffer) abort
let l:executable = ale_linters#python#flake8#GetExecutable(a:buffer)
" If we have previously stored the version number in a cache, then
" don't look it up again.
if ale#semver#HasVersion(l:executable)
" Returning an empty string skips this command.
return ''
endif
let l:executable = ale#Escape(l:executable)
let l:module_string = s:UsingModule(a:buffer) ? ' -m flake8' : ''
let l:command = ale#Escape(l:executable) . l:module_string . ' --version'
return l:executable . l:module_string . ' --version'
return ale#semver#RunWithVersionCheck(
\ a:buffer,
\ l:executable,
\ l:command,
\ function('ale_linters#python#flake8#GetCommand'),
\)
endfunction
function! ale_linters#python#flake8#GetCommand(buffer, version_output) abort
function! ale_linters#python#flake8#GetCommand(buffer, version) abort
let l:cd_string = ale#Var(a:buffer, 'python_flake8_change_directory')
\ ? ale#path#BufferCdString(a:buffer)
\ : ''
let l:executable = ale_linters#python#flake8#GetExecutable(a:buffer)
let l:version = ale#semver#GetVersion(l:executable, a:version_output)
let l:exec_args = l:executable =~? 'pipenv$'
\ ? ' run flake8'
@ -53,7 +50,7 @@ function! ale_linters#python#flake8#GetCommand(buffer, version_output) abort
" Only include the --stdin-display-name argument if we can parse the
" flake8 version, and it is recent enough to support it.
let l:display_name_args = ale#semver#GTE(l:version, [3, 0, 0])
let l:display_name_args = ale#semver#GTE(a:version, [3, 0, 0])
\ ? ' --stdin-display-name %s'
\ : ''
@ -144,9 +141,6 @@ endfunction
call ale#linter#Define('python', {
\ 'name': 'flake8',
\ 'executable': function('ale_linters#python#flake8#GetExecutable'),
\ 'command_chain': [
\ {'callback': 'ale_linters#python#flake8#VersionCheck'},
\ {'callback': 'ale_linters#python#flake8#GetCommand', 'output_stream': 'both'},
\ ],
\ 'command': function('ale_linters#python#flake8#RunWithVersionCheck'),
\ 'callback': 'ale_linters#python#flake8#Handle',
\})

29
ale_linters/ruby/reek.vim
View file

@ -6,26 +6,11 @@ call ale#Set('ruby_reek_show_wiki_link', 0)
call ale#Set('ruby_reek_options', '')
call ale#Set('ruby_reek_executable', 'reek')
function! ale_linters#ruby#reek#VersionCheck(buffer) abort
" If we have previously stored the version number in a cache, then
" don't look it up again.
if ale#semver#HasVersion('reek')
" Returning an empty string skips this command.
return ''
endif
let l:executable = ale#Var(a:buffer, 'ruby_reek_executable')
return ale#handlers#ruby#EscapeExecutable(l:executable, 'reek')
\ . ' --version'
endfunction
function! ale_linters#ruby#reek#GetCommand(buffer, version_output) abort
let l:version = ale#semver#GetVersion('reek', a:version_output)
function! ale_linters#ruby#reek#GetCommand(buffer, version) abort
let l:executable = ale#Var(a:buffer, 'ruby_reek_executable')
" Tell reek what the filename is if the version of reek is new enough.
let l:display_name_args = ale#semver#GTE(l:version, [5, 0, 0])
let l:display_name_args = ale#semver#GTE(a:version, [5, 0, 0])
\ ? ' --stdin-filename %s'
\ : ''
@ -70,9 +55,11 @@ endfunction
call ale#linter#Define('ruby', {
\ 'name': 'reek',
\ 'executable': {b -> ale#Var(b, 'ruby_reek_executable')},
\ 'command_chain': [
\ {'callback': 'ale_linters#ruby#reek#VersionCheck'},
\ {'callback': 'ale_linters#ruby#reek#GetCommand'},
\ ],
\ 'command': {buffer -> ale#semver#RunWithVersionCheck(
\ buffer,
\ ale#Var(buffer, 'ruby_reek_executable'),
\ '%e --version',
\ function('ale_linters#ruby#reek#GetCommand'),
\ )},
\ 'callback': 'ale_linters#ruby#reek#Handle',
\})

28
ale_linters/rust/cargo.vim
View file

@ -22,26 +22,18 @@ function! ale_linters#rust#cargo#GetCargoExecutable(bufnr) abort
endif
endfunction
function! ale_linters#rust#cargo#VersionCheck(buffer) abort
return !ale#semver#HasVersion('cargo')
\ ? 'cargo --version'
\ : ''
endfunction
function! ale_linters#rust#cargo#GetCommand(buffer, version_output) abort
let l:version = ale#semver#GetVersion('cargo', a:version_output)
function! ale_linters#rust#cargo#GetCommand(buffer, version) abort
let l:use_check = ale#Var(a:buffer, 'rust_cargo_use_check')
\ && ale#semver#GTE(l:version, [0, 17, 0])
\ && ale#semver#GTE(a:version, [0, 17, 0])
let l:use_all_targets = l:use_check
\ && ale#Var(a:buffer, 'rust_cargo_check_all_targets')
\ && ale#semver#GTE(l:version, [0, 22, 0])
\ && ale#semver#GTE(a:version, [0, 22, 0])
let l:use_examples = l:use_check
\ && ale#Var(a:buffer, 'rust_cargo_check_examples')
\ && ale#semver#GTE(l:version, [0, 22, 0])
\ && ale#semver#GTE(a:version, [0, 22, 0])
let l:use_tests = l:use_check
\ && ale#Var(a:buffer, 'rust_cargo_check_tests')
\ && ale#semver#GTE(l:version, [0, 22, 0])
\ && ale#semver#GTE(a:version, [0, 22, 0])
let l:include_features = ale#Var(a:buffer, 'rust_cargo_include_features')
@ -94,10 +86,12 @@ endfunction
call ale#linter#Define('rust', {
\ 'name': 'cargo',
\ 'executable': function('ale_linters#rust#cargo#GetCargoExecutable'),
\ 'command_chain': [
\ {'callback': 'ale_linters#rust#cargo#VersionCheck'},
\ {'callback': 'ale_linters#rust#cargo#GetCommand'},
\ ],
\ 'command': {buffer -> ale#semver#RunWithVersionCheck(
\ buffer,
\ ale_linters#rust#cargo#GetCargoExecutable(buffer),
\ '%e --version',
\ function('ale_linters#rust#cargo#GetCommand'),
\ )},
\ 'callback': 'ale#handlers#rust#HandleRustErrors',
\ 'output_stream': 'both',
\ 'lint_file': 1,

34
ale_linters/sh/shellcheck.vim
View file

@ -11,10 +11,6 @@ call ale#Set('sh_shellcheck_executable', 'shellcheck')
call ale#Set('sh_shellcheck_dialect', 'auto')
call ale#Set('sh_shellcheck_options', '')
function! ale_linters#sh#shellcheck#GetExecutable(buffer) abort
return ale#Var(a:buffer, 'sh_shellcheck_executable')
endfunction
function! ale_linters#sh#shellcheck#GetDialectArgument(buffer) abort
let l:shell_type = ale#handlers#sh#GetShellType(a:buffer)
@ -39,30 +35,18 @@ function! ale_linters#sh#shellcheck#GetDialectArgument(buffer) abort
return ''
endfunction
function! ale_linters#sh#shellcheck#VersionCheck(buffer) abort
let l:executable = ale_linters#sh#shellcheck#GetExecutable(a:buffer)
" Don't check the version again if we've already cached it.
return !ale#semver#HasVersion(l:executable)
\ ? ale#Escape(l:executable) . ' --version'
\ : ''
endfunction
function! ale_linters#sh#shellcheck#GetCommand(buffer, version_output) abort
let l:executable = ale_linters#sh#shellcheck#GetExecutable(a:buffer)
let l:version = ale#semver#GetVersion(l:executable, a:version_output)
function! ale_linters#sh#shellcheck#GetCommand(buffer, version) abort
let l:options = ale#Var(a:buffer, 'sh_shellcheck_options')
let l:exclude_option = ale#Var(a:buffer, 'sh_shellcheck_exclusions')
let l:dialect = ale#Var(a:buffer, 'sh_shellcheck_dialect')
let l:external_option = ale#semver#GTE(l:version, [0, 4, 0]) ? ' -x' : ''
let l:external_option = ale#semver#GTE(a:version, [0, 4, 0]) ? ' -x' : ''
if l:dialect is# 'auto'
let l:dialect = ale_linters#sh#shellcheck#GetDialectArgument(a:buffer)
endif
return ale#path#BufferCdString(a:buffer)
\ . ale#Escape(l:executable)
\ . '%e'
\ . (!empty(l:dialect) ? ' -s ' . l:dialect : '')
\ . (!empty(l:options) ? ' ' . l:options : '')
\ . (!empty(l:exclude_option) ? ' -e ' . l:exclude_option : '')
@ -108,10 +92,12 @@ endfunction
call ale#linter#Define('sh', {
\ 'name': 'shellcheck',
\ 'executable': function('ale_linters#sh#shellcheck#GetExecutable'),
\ 'command_chain': [
\ {'callback': 'ale_linters#sh#shellcheck#VersionCheck'},
\ {'callback': 'ale_linters#sh#shellcheck#GetCommand'},
\ ],
\ 'executable': {buffer -> ale#Var(buffer, 'sh_shellcheck_executable')},
\ 'command': {buffer -> ale#semver#RunWithVersionCheck(
\ buffer,
\ ale#Var(buffer, 'sh_shellcheck_executable'),
\ '%e --version',
\ function('ale_linters#sh#shellcheck#GetCommand'),
\ )},
\ 'callback': 'ale_linters#sh#shellcheck#Handle',
\})

36
ale_linters/vim/vint.vim
View file

@ -7,29 +7,13 @@ call ale#Set('vim_vint_executable', 'vint')
let s:enable_neovim = has('nvim') ? ' --enable-neovim' : ''
let s:format = '-f "{file_path}:{line_number}:{column_number}: {severity}: {description} (see {reference})"'
function! ale_linters#vim#vint#GetExecutable(buffer) abort
return ale#Var(a:buffer, 'vim_vint_executable')
endfunction
function! ale_linters#vim#vint#VersionCommand(buffer) abort
let l:executable = ale_linters#vim#vint#GetExecutable(a:buffer)
" Check the Vint version if we haven't checked it already.
return !ale#semver#HasVersion(l:executable)
\ ? ale#Escape(l:executable) . ' --version'
\ : ''
endfunction
function! ale_linters#vim#vint#GetCommand(buffer, version_output) abort
let l:executable = ale_linters#vim#vint#GetExecutable(a:buffer)
let l:version = ale#semver#GetVersion(l:executable, a:version_output)
let l:can_use_no_color_flag = empty(l:version)
\ || ale#semver#GTE(l:version, [0, 3, 7])
function! ale_linters#vim#vint#GetCommand(buffer, version) abort
let l:can_use_no_color_flag = empty(a:version)
\ || ale#semver#GTE(a:version, [0, 3, 7])
let l:warning_flag = ale#Var(a:buffer, 'vim_vint_show_style_issues') ? '-s' : '-w'
return ale#Escape(l:executable)
return '%e'
\ . ' ' . l:warning_flag
\ . (l:can_use_no_color_flag ? ' --no-color' : '')
\ . s:enable_neovim
@ -65,10 +49,12 @@ endfunction
call ale#linter#Define('vim', {
\ 'name': 'vint',
\ 'executable': function('ale_linters#vim#vint#GetExecutable'),
\ 'command_chain': [
\ {'callback': 'ale_linters#vim#vint#VersionCommand', 'output_stream': 'stderr'},
\ {'callback': 'ale_linters#vim#vint#GetCommand', 'output_stream': 'stdout'},
\ ],
\ 'executable': {buffer -> ale#Var(buffer, 'vim_vint_executable')},
\ 'command': {buffer -> ale#semver#RunWithVersionCheck(
\ buffer,
\ ale#Var(buffer, 'vim_vint_executable'),
\ '%e --version',
\ function('ale_linters#vim#vint#GetCommand'),
\ )},
\ 'callback': 'ale_linters#vim#vint#Handle',
\})

170
autoload/ale/assert.vim
View file

@ -1,7 +1,7 @@
let s:chain_results = []
let s:command_output = []
function! ale#assert#WithChainResults(...) abort
let s:chain_results = a:000
function! ale#assert#GivenCommandOutput(...) abort
let s:command_output = a:000
endfunction
function! s:GetLinter() abort
@ -19,6 +19,39 @@ function! s:GetLinter() abort
return l:filetype_linters[0]
endfunction
function! s:FormatExe(command, executable) abort
return substitute(a:command, '%e', '\=ale#Escape(a:executable)', 'g')
endfunction
function! s:ProcessDeferredCommands(initial_result) abort
let l:result = a:initial_result
let l:command_index = 0
let l:command = []
while ale#command#IsDeferred(l:result)
call add(l:command, s:FormatExe(l:result.command, l:result.executable))
if get(g:, 'ale_run_synchronously_emulate_commands')
" Don't run commands, but simulate the results.
let l:Callback = g:ale_run_synchronously_callbacks[0]
let l:output = get(s:command_output, l:command_index, [])
call l:Callback(0, l:output)
unlet g:ale_run_synchronously_callbacks
let l:command_index += 1
else
" Run the commands in the shell, synchronously.
call ale#test#FlushJobs()
endif
let l:result = l:result.value
endwhile
call add(l:command, l:result)
return l:command
endfunction
" Load the currently loaded linter for a test case, and check that the command
" matches the given string.
function! ale#assert#Linter(expected_executable, expected_command) abort
@ -31,47 +64,20 @@ function! ale#assert#Linter(expected_executable, expected_command) abort
let l:executable = l:executable.value
endwhile
if has_key(l:linter, 'command_chain')
let l:callbacks = map(copy(l:linter.command_chain), 'v:val.callback')
let l:command = s:ProcessDeferredCommands(
\ ale#linter#GetCommand(l:buffer, l:linter),
\)
" If the expected command is a string, just check the last one.
if type(a:expected_command) is v:t_string
if len(l:callbacks) is 1
let l:command = call(l:callbacks[0], [l:buffer])
else
let l:input = get(s:chain_results, len(l:callbacks) - 2, [])
let l:command = call(l:callbacks[-1], [l:buffer, l:input])
endif
else
let l:command = []
let l:chain_index = 0
for l:Callback in l:callbacks
if l:chain_index is 0
call add(l:command, call(l:Callback, [l:buffer]))
else
let l:input = get(s:chain_results, l:chain_index - 1, [])
call add(l:command, call(l:Callback, [l:buffer, l:input]))
endif
let l:chain_index += 1
endfor
endif
else
let l:command = ale#linter#GetCommand(l:buffer, l:linter)
while ale#command#IsDeferred(l:command)
call ale#test#FlushJobs()
let l:command = l:command.value
endwhile
if type(a:expected_command) isnot v:t_list
let l:command = l:command[-1]
endif
if type(l:command) is v:t_string
" Replace %e with the escaped executable, so tests keep passing after
" linters are changed to use %e.
let l:command = substitute(l:command, '%e', '\=ale#Escape(l:executable)', 'g')
let l:command = s:FormatExe(l:command, l:executable)
elseif type(l:command) is v:t_list
call map(l:command, 'substitute(v:val, ''%e'', ''\=ale#Escape(l:executable)'', ''g'')')
call map(l:command, 's:FormatExe(v:val, l:executable)')
endif
AssertEqual
@ -79,6 +85,17 @@ function! ale#assert#Linter(expected_executable, expected_command) abort
\ [l:executable, l:command]
endfunction
function! ale#assert#Fixer(expected_result) abort
let l:buffer = bufnr('')
let l:result = s:ProcessDeferredCommands(s:FixerFunction(l:buffer))
if type(a:expected_result) isnot v:t_list
let l:result = l:result[-1]
endif
AssertEqual a:expected_result, l:result
endfunction
function! ale#assert#LinterNotExecuted() abort
let l:buffer = bufnr('')
let l:linter = s:GetLinter()
@ -128,7 +145,7 @@ function! ale#assert#LSPAddress(expected_address) abort
endfunction
function! ale#assert#SetUpLinterTestCommands() abort
command! -nargs=+ WithChainResults :call ale#assert#WithChainResults(<args>)
command! -nargs=+ GivenCommandOutput :call ale#assert#GivenCommandOutput(<args>)
command! -nargs=+ AssertLinter :call ale#assert#Linter(<args>)
command! -nargs=0 AssertLinterNotExecuted :call ale#assert#LinterNotExecuted()
command! -nargs=+ AssertLSPOptions :call ale#assert#LSPOptions(<args>)
@ -138,6 +155,11 @@ function! ale#assert#SetUpLinterTestCommands() abort
command! -nargs=+ AssertLSPAddress :call ale#assert#LSPAddress(<args>)
endfunction
function! ale#assert#SetUpFixerTestCommands() abort
command! -nargs=+ GivenCommandOutput :call ale#assert#GivenCommandOutput(<args>)
command! -nargs=+ AssertFixer :call ale#assert#Fixer(<args>)
endfunction
" A dummy function for making sure this module is loaded.
function! ale#assert#SetUpLinterTest(filetype, name) abort
" Set up a marker so ALE doesn't create real random temporary filenames.
@ -179,14 +201,21 @@ function! ale#assert#SetUpLinterTest(filetype, name) abort
endif
call ale#assert#SetUpLinterTestCommands()
let g:ale_run_synchronously = 1
let g:ale_run_synchronously_emulate_commands = 1
endfunction
function! ale#assert#TearDownLinterTest() abort
unlet! g:ale_create_dummy_temporary_file
let s:chain_results = []
unlet! g:ale_run_synchronously
unlet! g:ale_run_synchronously_callbacks
unlet! g:ale_run_synchronously_emulate_commands
unlet! g:ale_run_synchronously_command_results
let s:command_output = []
if exists(':WithChainResults')
delcommand WithChainResults
if exists(':GivenCommandOutput')
delcommand GivenCommandOutput
endif
if exists(':AssertLinter')
@ -229,3 +258,62 @@ function! ale#assert#TearDownLinterTest() abort
call ale#semver#ResetVersionCache()
endif
endfunction
function! ale#assert#SetUpFixerTest(filetype, name) abort
" Set up a marker so ALE doesn't create real random temporary filenames.
let g:ale_create_dummy_temporary_file = 1
let l:function_name = ale#fix#registry#GetFunc(a:name)
let s:FixerFunction = function(l:function_name)
let l:prefix = 'ale_' . a:filetype . '_' . a:name
let b:filter_expr = 'v:val[: len(l:prefix) - 1] is# l:prefix'
for l:key in filter(keys(g:), b:filter_expr)
execute 'Save g:' . l:key
unlet g:[l:key]
endfor
for l:key in filter(keys(b:), b:filter_expr)
unlet b:[l:key]
endfor
execute 'runtime autoload/ale/fixers/' . a:name . '.vim'
if !exists('g:dir')
call ale#test#SetDirectory('/testplugin/test/fixers')
endif
call ale#assert#SetUpFixerTestCommands()
let g:ale_run_synchronously = 1
let g:ale_run_synchronously_emulate_commands = 1
endfunction
function! ale#assert#TearDownFixerTest() abort
unlet! g:ale_create_dummy_temporary_file
unlet! g:ale_run_synchronously
unlet! g:ale_run_synchronously_callbacks
unlet! g:ale_run_synchronously_emulate_commands
unlet! g:ale_run_synchronously_command_results
let s:command_output = []
unlet! s:FixerFunction
if exists('g:dir')
call ale#test#RestoreDirectory()
endif
Restore
if exists('*ale#semver#ResetVersionCache')
call ale#semver#ResetVersionCache()
endif
if exists(':GivenCommandOutput')
delcommand GivenCommandOutput
endif
if exists(':AssertFixer')
delcommand AssertFixer
endif
endfunction

14
autoload/ale/c.vim
View file

@ -284,6 +284,20 @@ function! ale#c#GetMakeCommand(buffer) abort
return ''
endfunction
function! ale#c#RunMakeCommand(buffer, Callback) abort
let l:command = ale#c#GetMakeCommand(a:buffer)
if empty(l:command)
return a:Callback(a:buffer, [])
endif
return ale#command#Run(
\ a:buffer,
\ l:command,
\ {b, output -> a:Callback(a:buffer, output)},
\)
endfunction
" Given a buffer number, search for a project root, and output a List
" of directories to include based on some heuristics.
"

52
autoload/ale/command.vim
View file

@ -329,30 +329,46 @@ function! ale#command#Run(buffer, command, Callback, ...) abort
"
" The `_deferred_job_id` is used for both checking the type of object, and
" for checking the job ID and status.
let l:result = {'_deferred_job_id': l:job_id}
"
" The original command here is used in tests.
let l:result = {
\ '_deferred_job_id': l:job_id,
\ 'executable': get(l:options, 'executable', ''),
\ 'command': a:command,
\}
if get(g:, 'ale_run_synchronously') == 1 && l:job_id
" Run a command synchronously if this test option is set.
call extend(l:line_list, systemlist(
\ type(l:command) is v:t_list
\ ? join(l:command[0:1]) . ' ' . ale#Escape(l:command[2])
\ : l:command
\))
" Don't capture output when the callbacks aren't set.
if !has_key(l:job_options, 'out_cb')
\&& !has_key(l:job_options, 'err_cb')
let l:line_list = []
endif
if !exists('g:ale_run_synchronously_callbacks')
let g:ale_run_synchronously_callbacks = []
endif
call add(
\ g:ale_run_synchronously_callbacks,
\ {-> l:job_options.exit_cb(l:job_id, v:shell_error)}
\)
if get(g:, 'ale_run_synchronously_emulate_commands', 0)
call add(
\ g:ale_run_synchronously_callbacks,
\ {exit_code, output -> [
\ extend(l:line_list, output),
\ l:job_options.exit_cb(l:job_id, exit_code),
\ ]}
\)
else
" Run a command synchronously if this test option is set.
call extend(l:line_list, systemlist(
\ type(l:command) is v:t_list
\ ? join(l:command[0:1]) . ' ' . ale#Escape(l:command[2])
\ : l:command
\))
" Don't capture output when the callbacks aren't set.
if !has_key(l:job_options, 'out_cb')
\&& !has_key(l:job_options, 'err_cb')
let l:line_list = []
endif
call add(
\ g:ale_run_synchronously_callbacks,
\ {-> l:job_options.exit_cb(l:job_id, v:shell_error)}
\)
endif
endif
return l:result

4
autoload/ale/d.vim
View file

@ -1,6 +1,10 @@
" Author: Auri <me@aurieh.me>
" Description: Functions for integrating with D linters.
function! otherproject#util#Double(x) abort
return a:x * 2
endfunction
function! ale#d#FindDUBConfig(buffer) abort
" Find a DUB configuration file in ancestor paths.
" The most DUB-specific names will be tried first.

24
autoload/ale/fixers/eslint.vim
View file

@ -3,15 +3,15 @@
function! ale#fixers#eslint#Fix(buffer) abort
let l:executable = ale#handlers#eslint#GetExecutable(a:buffer)
let l:command = ale#node#Executable(a:buffer, l:executable)
\ . ' --version'
let l:command = ale#semver#HasVersion(l:executable)
\ ? ''
\ : ale#node#Executable(a:buffer, l:executable) . ' --version'
return {
\ 'command': l:command,
\ 'chain_with': 'ale#fixers#eslint#ApplyFixForVersion',
\}
return ale#semver#RunWithVersionCheck(
\ a:buffer,
\ l:executable,
\ l:command,
\ function('ale#fixers#eslint#ApplyFixForVersion'),
\)
endfunction
function! ale#fixers#eslint#ProcessFixDryRunOutput(buffer, output) abort
@ -33,10 +33,8 @@ function! ale#fixers#eslint#ProcessEslintDOutput(buffer, output) abort
return a:output
endfunction
function! ale#fixers#eslint#ApplyFixForVersion(buffer, version_output) abort
function! ale#fixers#eslint#ApplyFixForVersion(buffer, version) abort
let l:executable = ale#handlers#eslint#GetExecutable(a:buffer)
let l:version = ale#semver#GetVersion(l:executable, a:version_output)
let l:config = ale#handlers#eslint#FindConfig(a:buffer)
if empty(l:config)
@ -44,7 +42,7 @@ function! ale#fixers#eslint#ApplyFixForVersion(buffer, version_output) abort
endif
" Use --fix-to-stdout with eslint_d
if l:executable =~# 'eslint_d$' && ale#semver#GTE(l:version, [3, 19, 0])
if l:executable =~# 'eslint_d$' && ale#semver#GTE(a:version, [3, 19, 0])
return {
\ 'command': ale#node#Executable(a:buffer, l:executable)
\ . ' --stdin-filename %s --stdin --fix-to-stdout',
@ -53,7 +51,7 @@ function! ale#fixers#eslint#ApplyFixForVersion(buffer, version_output) abort
endif
" 4.9.0 is the first version with --fix-dry-run
if ale#semver#GTE(l:version, [4, 9, 0])
if ale#semver#GTE(a:version, [4, 9, 0])
return {
\ 'command': ale#node#Executable(a:buffer, l:executable)
\ . ' --stdin-filename %s --stdin --fix-dry-run --format=json',

23
autoload/ale/fixers/prettier.vim
View file

@ -15,16 +15,12 @@ function! ale#fixers#prettier#GetExecutable(buffer) abort
endfunction
function! ale#fixers#prettier#Fix(buffer) abort
let l:executable = ale#fixers#prettier#GetExecutable(a:buffer)
let l:command = ale#semver#HasVersion(l:executable)
\ ? ''
\ : ale#Escape(l:executable) . ' --version'
return {
\ 'command': l:command,
\ 'chain_with': 'ale#fixers#prettier#ApplyFixForVersion',
\}
return ale#semver#RunWithVersionCheck(
\ a:buffer,
\ ale#fixers#prettier#GetExecutable(a:buffer),
\ '%e --version',
\ function('ale#fixers#prettier#ApplyFixForVersion'),
\)
endfunction
function! ale#fixers#prettier#ProcessPrettierDOutput(buffer, output) abort
@ -38,10 +34,9 @@ function! ale#fixers#prettier#ProcessPrettierDOutput(buffer, output) abort
return a:output
endfunction
function! ale#fixers#prettier#ApplyFixForVersion(buffer, version_output) abort
function! ale#fixers#prettier#ApplyFixForVersion(buffer, version) abort
let l:executable = ale#fixers#prettier#GetExecutable(a:buffer)
let l:options = ale#Var(a:buffer, 'javascript_prettier_options')
let l:version = ale#semver#GetVersion(l:executable, a:version_output)
let l:parser = ''
" Append the --parser flag depending on the current filetype (unless it's
@ -50,7 +45,7 @@ function! ale#fixers#prettier#ApplyFixForVersion(buffer, version_output) abort
" Mimic Prettier's defaults. In cases without a file extension or
" filetype (scratch buffer), Prettier needs `parser` set to know how
" to process the buffer.
if ale#semver#GTE(l:version, [1, 16, 0])
if ale#semver#GTE(a:version, [1, 16, 0])
let l:parser = 'babel'
else
let l:parser = 'babylon'
@ -94,7 +89,7 @@ function! ale#fixers#prettier#ApplyFixForVersion(buffer, version_output) abort
endif
" 1.4.0 is the first version with --stdin-filepath
if ale#semver#GTE(l:version, [1, 4, 0])
if ale#semver#GTE(a:version, [1, 4, 0])
return {
\ 'command': ale#path#BufferCdString(a:buffer)
\ . ale#Escape(l:executable)

34
autoload/ale/fixers/prettier_eslint.vim
View file

@ -2,13 +2,9 @@
" w0rp <devw0rp@gmail.com>, morhetz (Pavel Pertsev) <morhetz@gmail.com>
" Description: Integration between Prettier and ESLint.
function! ale#fixers#prettier_eslint#SetOptionDefaults() abort
call ale#Set('javascript_prettier_eslint_executable', 'prettier-eslint')
call ale#Set('javascript_prettier_eslint_use_global', get(g:, 'ale_use_global_executables', 0))
call ale#Set('javascript_prettier_eslint_options', '')
endfunction
call ale#fixers#prettier_eslint#SetOptionDefaults()
call ale#Set('javascript_prettier_eslint_executable', 'prettier-eslint')
call ale#Set('javascript_prettier_eslint_use_global', get(g:, 'ale_use_global_executables', 0))
call ale#Set('javascript_prettier_eslint_options', '')
function! ale#fixers#prettier_eslint#GetExecutable(buffer) abort
return ale#node#FindExecutable(a:buffer, 'javascript_prettier_eslint', [
@ -18,26 +14,20 @@ function! ale#fixers#prettier_eslint#GetExecutable(buffer) abort
endfunction
function! ale#fixers#prettier_eslint#Fix(buffer) abort
let l:executable = ale#fixers#prettier_eslint#GetExecutable(a:buffer)
let l:command = ale#semver#HasVersion(l:executable)
\ ? ''
\ : ale#Escape(l:executable) . ' --version'
return {
\ 'command': l:command,
\ 'chain_with': 'ale#fixers#prettier_eslint#ApplyFixForVersion',
\}
return ale#semver#RunWithVersionCheck(
\ a:buffer,
\ ale#fixers#prettier_eslint#GetExecutable(a:buffer),
\ '%e --version',
\ function('ale#fixers#prettier_eslint#ApplyFixForVersion'),
\)
endfunction
function! ale#fixers#prettier_eslint#ApplyFixForVersion(buffer, version_output) abort
function! ale#fixers#prettier_eslint#ApplyFixForVersion(buffer, version) abort
let l:options = ale#Var(a:buffer, 'javascript_prettier_eslint_options')
let l:executable = ale#fixers#prettier_eslint#GetExecutable(a:buffer)
let l:version = ale#semver#GetVersion(l:executable, a:version_output)
" 4.2.0 is the first version with --eslint-config-path
let l:config = ale#semver#GTE(l:version, [4, 2, 0])
let l:config = ale#semver#GTE(a:version, [4, 2, 0])
\ ? ale#handlers#eslint#FindConfig(a:buffer)
\ : ''
let l:eslint_config_option = !empty(l:config)
@ -45,7 +35,7 @@ function! ale#fixers#prettier_eslint#ApplyFixForVersion(buffer, version_output)
\ : ''
" 4.4.0 is the first version with --stdin-filepath
if ale#semver#GTE(l:version, [4, 4, 0])
if ale#semver#GTE(a:version, [4, 4, 0])
return {
\ 'command': ale#path#BufferCdString(a:buffer)
\ . ale#Escape(l:executable)

2
autoload/ale/node.vim
View file

@ -32,7 +32,7 @@ endfunction
"
" The executable is only prefixed for Windows machines
function! ale#node#Executable(buffer, executable) abort
if ale#Has('win32') && a:executable =~? '\.js$'
if has('win32') && a:executable =~? '\.js$'
let l:node = ale#Var(a:buffer, 'windows_node_executable_path')
return ale#Escape(l:node) . ' ' . ale#Escape(a:executable)

49
autoload/ale/semver.vim
View file

@ -5,31 +5,52 @@ function! ale#semver#ResetVersionCache() abort
let s:version_cache = {}
endfunction
function! ale#semver#ParseVersion(version_lines) abort
for l:line in a:version_lines
let l:match = matchlist(l:line, '\v(\d+)\.(\d+)(\.(\d+))?')
if !empty(l:match)
return [l:match[1] + 0, l:match[2] + 0, l:match[4] + 0]
endif
endfor
return []
endfunction
" Given an executable name and some lines of output, which can be empty,
" parse the version from the lines of output, or return the cached version
" triple [major, minor, patch]
"
" If the version cannot be found, an empty List will be returned instead.
function! ale#semver#GetVersion(executable, version_lines) abort
function! s:GetVersion(executable, version_lines) abort
let l:version = get(s:version_cache, a:executable, [])
let l:parsed_version = ale#semver#ParseVersion(a:version_lines)
for l:line in a:version_lines
let l:match = matchlist(l:line, '\v(\d+)\.(\d+)(\.(\d+))?')
if !empty(l:match)
let l:version = [l:match[1] + 0, l:match[2] + 0, l:match[4] + 0]
let s:version_cache[a:executable] = l:version
break
endif
endfor
if !empty(l:parsed_version)
let l:version = l:parsed_version
let s:version_cache[a:executable] = l:version
endif
return l:version
endfunction
" Return 1 if the semver version has been cached for a given executable.
function! ale#semver#HasVersion(executable) abort
return has_key(s:version_cache, a:executable)
function! ale#semver#RunWithVersionCheck(buffer, executable, command, Callback) abort
if empty(a:executable)
return ''
endif
let l:cache = s:version_cache
if has_key(s:version_cache, a:executable)
return a:Callback(a:buffer, s:version_cache[a:executable])
endif
return ale#command#Run(
\ a:buffer,
\ a:command,
\ {_, output -> a:Callback(a:buffer, s:GetVersion(a:executable, output))},
\ {'output_stream': 'both', 'executable': a:executable}
\)
endfunction
" Given two triples of integers [major, minor, patch], compare the triples

48
doc/ale-development.txt
View file

@ -12,6 +12,7 @@ CONTENTS *ale-development-contents*
3. Coding Standards.....................|ale-coding-standards|
4. Testing ALE..........................|ale-development-tests|
4.1. Writing Linter Tests.............|ale-development-linter-tests|
4.2. Writing Fixer Tests..............|ale-development-fixer-tests|
===============================================================================
1. Introduction *ale-development-introduction*
@ -288,10 +289,10 @@ and should be written like so. >
AssertLinter 'some-command', ale#Escape('some-command') . ' --foo'
Execute(Check chained commands):
" WithChainResults can be called with 1 or more list for passing output
" GivenCommandOutput can be called with 1 or more list for passing output
" to chained commands. The output for each callback defaults to an empty
" list.
WithChainResults ['v2.1.2']
GivenCommandOutput ['v2.1.2']
" Given a List of commands, check all of them.
" Given a String, only the last command in the chain will be checked.
AssertLinter 'some-command', [
@ -302,7 +303,7 @@ and should be written like so. >
The full list of commands that will be temporarily defined for linter tests
given the above setup are as follows.
`WithChainResults [...]` - Define output for command chain functions.
`GivenCommandOutput [...]` - Define output for ale#command#Run.
`AssertLinter executable, command` - Check the executable and command.
`AssertLinterNotExecuted` - Check that linters will not be executed.
`AssertLSPLanguage language` - Check the language given to an LSP server.
@ -311,5 +312,46 @@ given the above setup are as follows.
`AssertLSPProject project_root` - Check the root given to an LSP server.
`AssertLSPAddress address` - Check the address to an LSP server.
===============================================================================
4.2 Writing Fixer Tests *ale-development-fixer-tests*
Tests for ALE fixers should go in the `test/fixers` directory, and should
be written like so. >
Before:
" Load the fixer and set up a series of commands, reset fixer variables,
" clear caches, etc.
"
" Vader's 'Save' command will be called here for fixer variables.
call ale#assert#SetUpFixerTest('filetype', 'fixer_name')
After:
" Reset fixers, variables, etc.
"
" Vader's 'Restore' command will be called here.
call ale#assert#TearDownFixerTest()
Execute(The default command should be correct):
" AssertFixer checks the result of the loaded fixer function.
AssertFixer {'command': ale#Escape('some-command') . ' --foo'}
Execute(Check chained commands):
" Same as above for linter tests.
GivenCommandOutput ['v2.1.2']
" Given a List of commands, check all of them.
" Given anything else, only the last result will be checked.
AssertFixer [
\ ale#Escape('some-command') . ' --version',
\ {'command': ale#Escape('some-command') . ' --foo'}
\]
<
The full list of commands that will be temporarily defined for fixer tests
given the above setup are as follows.
`GivenCommandOutput [...]` - Define output for ale#command#Run.
`AssertFixer results` - Check the fixer results
===============================================================================
vim:tw=78:ts=2:sts=2:sw=2:ft=help:norl:

4
test/command_callback/test_c_clang_command_callbacks.vader
View file

@ -13,8 +13,8 @@ After:
call ale#assert#TearDownLinterTest()
Execute(The executable should be configurable):
AssertLinter 'clang', ['', ale#Escape('clang') . b:command_tail]
AssertLinter 'clang', [ale#Escape('clang') . b:command_tail]
let b:ale_c_clang_executable = 'foobar'
AssertLinter 'foobar', ['', ale#Escape('foobar') . b:command_tail]
AssertLinter 'foobar', [ale#Escape('foobar') . b:command_tail]

4
test/command_callback/test_c_gcc_command_callbacks.vader
View file

@ -14,8 +14,8 @@ After:
unlet! b:command_tail
Execute(The executable should be configurable):
AssertLinter 'gcc', ['', ale#Escape('gcc') . b:command_tail]
AssertLinter 'gcc', [ale#Escape('gcc') . b:command_tail]
let b:ale_c_gcc_executable = 'foobar'
AssertLinter 'foobar', ['', ale#Escape('foobar') . b:command_tail]
AssertLinter 'foobar', [ale#Escape('foobar') . b:command_tail]

106
test/command_callback/test_cargo_command_callbacks.vader
View file

@ -1,106 +1,113 @@
Before:
call ale#assert#SetUpLinterTest('rust', 'cargo')
call ale#test#SetFilename('cargo_paths/test.rs')
let g:cd = 'cd ' . ale#Escape(ale#path#Simplify(g:dir . '/cargo_paths')) . ' && '
let g:suffix = ' --frozen --message-format=json -q'
let g:ale_rust_cargo_avoid_whole_workspace = 0
" Test with version 0.22.0 by default.
WithChainResults ['cargo 0.22.0 (3423351a5 2017-10-06)']
GivenCommandOutput ['cargo 0.22.0 (3423351a5 2017-10-06)']
After:
call ale#assert#TearDownLinterTest()
unlet! g:cd
unlet! g:suffix
Execute(The linter should not be executed when there's no Cargo.toml file):
call ale#test#SetFilename('../foo.rs')
AssertLinterNotExecuted
Execute(The linter should be executed when there is a Cargo.toml file):
call ale#test#SetFilename('cargo_paths/test.rs')
WithChainResults []
AssertLinter 'cargo',
\ 'cd ' . ale#Escape(ale#path#Simplify(g:dir . '/cargo_paths')) . ' && '
\ . 'cargo build --frozen --message-format=json -q'
Execute(The default command should be correct):
WithChainResults []
AssertLinter '', ['cargo --version', 'cargo build' . g:suffix]
GivenCommandOutput []
AssertLinter 'cargo', 'cargo build --frozen --message-format=json -q'
Execute(`cargo check` should be used when the version is new enough):
WithChainResults ['cargo 0.17.0 (3423351a5 2017-10-06)']
AssertLinter '', ['cargo --version', 'cargo check' . g:suffix]
GivenCommandOutput ['cargo 0.17.0 (3423351a5 2017-10-06)']
AssertLinter 'cargo', [
\ ale#Escape('cargo') . ' --version',
\ 'cargo check' . g:suffix,
\]
" We should cache the version check
WithChainResults []
AssertLinter '', ['', 'cargo check' . g:suffix]
GivenCommandOutput []
AssertLinter 'cargo', ['cargo check' . g:suffix]
Execute(`cargo build` should be used when cargo is too old):
WithChainResults ['cargo 0.16.0 (3423351a5 2017-10-06)']
AssertLinter '', ['cargo --version', 'cargo build' . g:suffix]
GivenCommandOutput ['cargo 0.16.0 (3423351a5 2017-10-06)']
AssertLinter 'cargo', [
\ ale#Escape('cargo') . ' --version',
\ 'cargo build' . g:suffix,
\]
WithChainResults []
AssertLinter '', ['', 'cargo build' . g:suffix]
GivenCommandOutput []
AssertLinter 'cargo', ['cargo build' . g:suffix]
Execute(`cargo build` should be used when g:ale_rust_cargo_use_check is set to 0):
let g:ale_rust_cargo_use_check = 0
WithChainResults ['cargo 0.24.0 (3423351a5 2017-10-06)']
AssertLinter '', ['cargo --version', 'cargo build' . g:suffix]
GivenCommandOutput ['cargo 0.24.0 (3423351a5 2017-10-06)']
AssertLinter 'cargo', [
\ ale#Escape('cargo') . ' --version',
\ 'cargo build' . g:suffix,
\]
" We should cache the version check
WithChainResults []
AssertLinter '', ['', 'cargo build' . g:suffix]
GivenCommandOutput []
AssertLinter 'cargo', ['cargo build' . g:suffix]
Execute(`cargo check` should be used when the version is new enough):
AssertLinter '', ['cargo --version', 'cargo check' . g:suffix]
AssertLinter 'cargo', [
\ ale#Escape('cargo') . ' --version',
\ 'cargo check' . g:suffix,
\]
" We should cache the version check
WithChainResults []
AssertLinter '', ['', 'cargo check' . g:suffix]
GivenCommandOutput []
AssertLinter 'cargo', ['cargo check' . g:suffix]
Execute(--all-targets should be used when g:ale_rust_cargo_check_all_targets is set to 1):
let g:ale_rust_cargo_check_all_targets = 1
AssertLinter '', ['cargo --version', 'cargo check --all-targets' . g:suffix]
AssertLinter 'cargo', [ale#Escape('cargo') . ' --version', 'cargo check --all-targets' . g:suffix]
" We should cache the version check
WithChainResults []
AssertLinter '', ['', 'cargo check --all-targets' . g:suffix]
AssertLinter 'cargo', ['cargo check --all-targets' . g:suffix]
Execute(--tests should be used when g:ale_rust_cargo_check_tests is set to 1):
let g:ale_rust_cargo_check_tests = 1
AssertLinter '', ['cargo --version', 'cargo check --tests' . g:suffix]
AssertLinter 'cargo', [ale#Escape('cargo') . ' --version', 'cargo check --tests' . g:suffix]
" We should cache the version check
WithChainResults []
AssertLinter '', ['', 'cargo check --tests' . g:suffix]
GivenCommandOutput []
AssertLinter 'cargo', ['cargo check --tests' . g:suffix]
Execute(--examples should be used when g:ale_rust_cargo_check_examples is set to 1):
let g:ale_rust_cargo_check_examples = 1
AssertLinter '', ['cargo --version', 'cargo check --examples' . g:suffix]
AssertLinter 'cargo', [ale#Escape('cargo') . ' --version', 'cargo check --examples' . g:suffix]
" We should cache the version check
WithChainResults []
AssertLinter '', ['', 'cargo check --examples' . g:suffix]
GivenCommandOutput []
AssertLinter 'cargo', ['cargo check --examples' . g:suffix]
Execute(--no-default-features should be used when g:ale_rust_cargo_default_feature_behavior is none):
let b:ale_rust_cargo_default_feature_behavior = 'none'
AssertLinter '', ['cargo --version', 'cargo check --frozen --message-format=json -q --no-default-features']
AssertLinter 'cargo', [ale#Escape('cargo') . ' --version', 'cargo check --frozen --message-format=json -q --no-default-features']
Execute(g:ale_rust_cargo_include_features added when g:ale_rust_cargo_default_feature_behavior is none):
let b:ale_rust_cargo_default_feature_behavior = 'none'
let b:ale_rust_cargo_include_features = 'foo bar'
AssertLinter '', ['cargo --version', 'cargo check --frozen --message-format=json -q --no-default-features --features ' . ale#Escape('foo bar')]
AssertLinter 'cargo', [ale#Escape('cargo') . ' --version', 'cargo check --frozen --message-format=json -q --no-default-features --features ' . ale#Escape('foo bar')]
Execute(g:ale_rust_cargo_include_features added and escaped):
let b:ale_rust_cargo_default_feature_behavior = 'default'
let b:ale_rust_cargo_include_features = "foo bar baz"
AssertLinter '', ['cargo --version', 'cargo check --frozen --message-format=json -q --features ' . ale#Escape('foo bar baz')]
AssertLinter 'cargo', [ale#Escape('cargo') . ' --version', 'cargo check --frozen --message-format=json -q --features ' . ale#Escape('foo bar baz')]
Execute(--all-features should be used when g:ale_rust_cargo_default_feature_behavior is all):
let b:ale_rust_cargo_default_feature_behavior = 'all'
@ -108,14 +115,15 @@ Execute(--all-features should be used when g:ale_rust_cargo_default_feature_beha
" since it won't do anything
let b:ale_rust_cargo_include_features = 'foo bar'
WithChainResults ['cargo 0.22.0 (3423351a5 2017-10-06)']
AssertLinter '', ['cargo --version', 'cargo check --frozen --message-format=json -q --all-features']
GivenCommandOutput ['cargo 0.22.0 (3423351a5 2017-10-06)']
AssertLinter 'cargo', [ale#Escape('cargo') . ' --version', 'cargo check --frozen --message-format=json -q --all-features']
Execute(When a crate belongs to a workspace we should cd into the crate):
let g:ale_rust_cargo_avoid_whole_workspace = 1
call ale#test#SetFilename('cargo_workspace_paths/subpath/test.rs')
AssertLinter 'cargo', [
\ 'cargo --version',
\ ale#Escape('cargo') . ' --version',
\ 'cd ' . ale#Escape(ale#path#Simplify(g:dir . '/cargo_workspace_paths/subpath')) . ' && '
\ . 'cargo check --frozen --message-format=json -q',
\]
@ -125,22 +133,22 @@ Execute(When a crate belongs to a workspace we chdir into the crate, unless we d
call ale#test#SetFilename('cargo_workspace_paths/subpath/test.rs')
AssertLinter 'cargo', [
\ 'cargo --version',
\ ale#Escape('cargo') . ' --version',
\ 'cargo check --frozen --message-format=json -q',
\]
Execute(When ale_rust_cargo_use_clippy is set, cargo-clippy is used as linter):
let b:ale_rust_cargo_use_clippy = 1
AssertLinter '', [
\ 'cargo --version',
AssertLinter 'cargo', [
\ ale#Escape('cargo') . ' --version',
\ 'cargo clippy --frozen --message-format=json -q ',
\]
Execute(When ale_rust_cargo_clippy_options is set, cargo-clippy appends it to commandline):
let b:ale_rust_cargo_use_clippy = 1
let b:ale_rust_cargo_clippy_options = '-- -D warnings'
AssertLinter '', [
\ 'cargo --version',
AssertLinter 'cargo', [
\ ale#Escape('cargo') . ' --version',
\ 'cargo clippy --frozen --message-format=json -q -- -D warnings',
\]
@ -148,7 +156,7 @@ Execute(cargo-check does not refer ale_rust_cargo_clippy_options):
let b:ale_rust_cargo_use_clippy = 0
let b:ale_rust_cargo_use_check = 1
let b:ale_rust_cargo_clippy_options = '-- -D warnings'
AssertLinter '', [
\ 'cargo --version',
AssertLinter 'cargo', [
\ ale#Escape('cargo') . ' --version',
\ 'cargo check --frozen --message-format=json -q',
\]

4
test/command_callback/test_erlang_syntaxerl_command_callback.vader
View file

@ -19,7 +19,7 @@ Execute (The executable should be configurable):
\]
Execute (The -b option should be used when available):
WithChainResults [
GivenCommandOutput [
\ 'Syntax checker for Erlang (0.14.0)',
\ 'Usage: syntaxerl [-d | --debug] <FILENAME>',
\ ' syntaxerl <-h | --help>',
@ -31,7 +31,7 @@ Execute (The -b option should be used when available):
\ ale#Escape('syntaxerl') . ' %t',
\]
WithChainResults [
GivenCommandOutput [
\ 'Syntax checker for Erlang (0.14.0)',
\ 'Usage: syntaxerl [-b | --base <FILENAME>] [-d | --debug] <FILENAME>',
\ ' syntaxerl <-h | --help>',

2
test/command_callback/test_erubi_command_callback.vader
View file

@ -21,7 +21,7 @@ Execute(Executable should filter invalid eRuby when inside a Rails project):
\]
Execute(Command should be blank if the first command in the chain returns output):
WithChainResults [
GivenCommandOutput [
\ "/usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file -- erubi/capture_end (LoadError)",
\ " from /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'",
\]

19
test/command_callback/test_flake8_command_callback.vader
View file

@ -3,7 +3,7 @@ Before:
let b:bin_dir = has('win32') ? 'Scripts' : 'bin'
WithChainResults ['3.0.0']
GivenCommandOutput ['3.0.0']
After:
unlet! b:executable
@ -18,16 +18,15 @@ Execute(The flake8 callbacks should return the correct default values):
\]
" The version check should be cached.
WithChainResults []
GivenCommandOutput []
AssertLinter 'flake8', [
\ '',
\ ale#path#BufferCdString(bufnr(''))
\ . ale#Escape('flake8') . ' --format=default --stdin-display-name %s -',
\]
" Try with older versions.
call ale#semver#ResetVersionCache()
WithChainResults ['2.9.9']
GivenCommandOutput ['2.9.9']
AssertLinter 'flake8', [
\ ale#Escape('flake8') . ' --version',
\ ale#path#BufferCdString(bufnr(''))
@ -45,7 +44,7 @@ Execute(The option for disabling changing directories should work):
Execute(The flake8 command callback should let you set options):
let g:ale_python_flake8_options = '--some-option'
WithChainResults ['3.0.4']
GivenCommandOutput ['3.0.4']
AssertLinter 'flake8', [
\ ale#Escape('flake8') . ' --version',
\ ale#path#BufferCdString(bufnr(''))
@ -54,7 +53,7 @@ Execute(The flake8 command callback should let you set options):
\]
call ale#semver#ResetVersionCache()
WithChainResults ['2.9.9']
GivenCommandOutput ['2.9.9']
AssertLinter 'flake8', [
\ ale#Escape('flake8') . ' --version',
\ ale#path#BufferCdString(bufnr(''))
@ -129,7 +128,7 @@ Execute(Using `python -m flake8` should be supported for running flake8):
let g:ale_python_flake8_executable = 'python'
let g:ale_python_flake8_options = '-m flake8 --some-option'
WithChainResults ['2.9.9']
GivenCommandOutput ['2.9.9']
AssertLinter 'python', [
\ ale#Escape('python') . ' -m flake8 --version',
\ ale#path#BufferCdString(bufnr(''))
@ -142,7 +141,7 @@ Execute(Using `python -m flake8` should be supported for running flake8):
" Leading spaces shouldn't matter
let g:ale_python_flake8_options = ' -m flake8 --some-option'
WithChainResults ['2.9.9']
GivenCommandOutput ['2.9.9']
AssertLinter 'python', [
\ ale#Escape('python') . ' -m flake8 --version',
\ ale#path#BufferCdString(bufnr(''))
@ -154,14 +153,14 @@ Execute(Setting executable to 'pipenv' should append 'run flake8'):
let g:ale_python_flake8_executable = 'path/to/pipenv'
" FIXME: pipenv should check the version with flake8.
WithChainResults []
GivenCommandOutput []
AssertLinter 'path/to/pipenv',
\ ale#path#BufferCdString(bufnr(''))
\ . ale#Escape('path/to/pipenv') . ' run flake8 --format=default -'
Execute(Pipenv is detected when python_flake8_auto_pipenv is set):
let g:ale_python_flake8_auto_pipenv = 1
call ale#test#SetFilename('/testplugin/test/python_fixtures/pipenv/whatever.py')
call ale#test#SetFilename('../python_fixtures/pipenv/whatever.py')
AssertLinter 'pipenv',
\ ale#path#BufferCdString(bufnr(''))

2
test/command_callback/test_gobuild_command_callback.vader
View file

@ -3,7 +3,7 @@ Before:
call ale#assert#SetUpLinterTest('go', 'gobuild')
WithChainResults ['/foo/bar', '/foo/baz']
GivenCommandOutput ['/foo/bar', '/foo/baz']
After:
Restore

42
test/command_callback/test_javac_command_callback.vader
View file

@ -48,30 +48,30 @@ Execute(The executable should be configurable):
\ . ' -d ' . ale#Escape('TEMP_DIR') . ' %t'
Execute(The javac callback should include discovered classpaths):
WithChainResults [
let b:command = ale_linters#java#javac#GetCommand(bufnr(''), [
\ '[DEBUG] Ignore this.',
\ '[INFO] Something we should ignore.',
\ '/foo/bar.jar',
\ '/xyz/abc.jar',
\]
\], {})
AssertLinter 'javac',
AssertEqual
\ g:prefix
\ . ' -cp '
\ . ale#Escape(join(['/foo/bar.jar', '/xyz/abc.jar'], g:cp_sep))
\ . ' -d ' . ale#Escape('TEMP_DIR') . ' %t'
\ . ' -d ' . ale#Escape('TEMP_DIR') . ' %t',
\ substitute(b:command, '%e', '\=ale#Escape(''javac'')', 'g')
Execute(The javac callback should combine discovered classpaths and manual ones):
let g:ale_java_javac_classpath = 'configured.jar'
WithChainResults [
let b:command = ale_linters#java#javac#GetCommand(bufnr(''), [
\ '[DEBUG] Ignore this.',
\ '[INFO] Something we should ignore.',
\ '/foo/bar.jar',
\ '/xyz/abc.jar',
\]
\], {})
AssertLinter 'javac',
AssertEqual
\ g:prefix
\ . ' -cp '
\ . ale#Escape(join(
@ -82,11 +82,18 @@ Execute(The javac callback should combine discovered classpaths and manual ones)
\ ],
\ g:cp_sep
\ ))
\ . ' -d ' . ale#Escape('TEMP_DIR') . ' %t'
\ . ' -d ' . ale#Escape('TEMP_DIR') . ' %t',
\ substitute(b:command, '%e', '\=ale#Escape(''javac'')', 'g')
let g:ale_java_javac_classpath = 'configured.jar' . g:cp_sep . 'configured2.jar'
let b:command = ale_linters#java#javac#GetCommand(bufnr(''), [
\ '[DEBUG] Ignore this.',
\ '[INFO] Something we should ignore.',
\ '/foo/bar.jar',
\ '/xyz/abc.jar',
\], {})
AssertLinter 'javac',
AssertEqual
\ g:prefix
\ . ' -cp '
\ . ale#Escape(join(
@ -98,7 +105,8 @@ Execute(The javac callback should combine discovered classpaths and manual ones)
\ ],
\ g:cp_sep
\ ))
\ . ' -d ' . ale#Escape('TEMP_DIR') . ' %t'
\ . ' -d ' . ale#Escape('TEMP_DIR') . ' %t',
\ substitute(b:command, '%e', '\=ale#Escape(''javac'')', 'g')
Execute(The javac callback should detect source directories):
call ale#engine#Cleanup(bufnr(''))
@ -117,25 +125,25 @@ Execute(The javac callback should combine detected source directories and classp
call ale#test#SetFilename('java_paths/src/main/java/com/something/dummy.java')
call ale#engine#InitBufferInfo(bufnr(''))
WithChainResults [
let b:command = ale_linters#java#javac#GetCommand(bufnr(''), [
\ '[DEBUG] Ignore this.',
\ '[INFO] Something we should ignore.',
\ '/foo/bar.jar',
\ '/xyz/abc.jar',
\]
AssertLinter 'javac',
\], {})
AssertEqual
\ ale#path#CdString(expand('%:p:h')) . ale#Escape('javac') . ' -Xlint'
\ . ' -cp ' . ale#Escape(join(['/foo/bar.jar', '/xyz/abc.jar'], g:cp_sep))
\ . ' -sourcepath ' . ale#Escape(
\ ale#path#Simplify(g:dir . '/java_paths/src/main/java/')
\ )
\ . ' -d ' . ale#Escape('TEMP_DIR') . ' %t'
\ . ' -d ' . ale#Escape('TEMP_DIR') . ' %t',
\ substitute(b:command, '%e', '\=ale#Escape(''javac'')', 'g')
Execute(The javac callback should use g:ale_java_javac_options correctly):
let g:ale_java_javac_options = '--anything --else'
let b:command = ale_linters#java#javac#GetCommand(bufnr(''), [])
AssertLinter 'javac',
\ g:prefix . ' -d ' . ale#Escape('TEMP_DIR') . ' --anything --else %t'

4
test/command_callback/test_phpstan_command_callbacks.vader
View file

@ -1,7 +1,7 @@
Before:
call ale#assert#SetUpLinterTest('php', 'phpstan')
WithChainResults ['0.10.2']
GivenCommandOutput ['0.10.2']
After:
call ale#assert#TearDownLinterTest()
@ -26,7 +26,7 @@ Execute(Custom phpstan configuration file):
\ ale#Escape('phpstan') . ' analyze -l4 --errorFormat raw -c phpstan_config %s'
Execute(Choose the right format for error format param):
WithChainResults ['0.10.3']
GivenCommandOutput ['0.10.3']
AssertLinter 'phpstan', [
\ ale#Escape('phpstan') . ' --version',

13
test/command_callback/test_reek_command_callback.vader
View file

@ -5,7 +5,7 @@ After:
call ale#assert#TearDownLinterTest()
Execute(The reek callbacks should return the correct default values):
WithChainResults ['reek 5.0.0']
GivenCommandOutput ['reek 5.0.0']
AssertLinter 'reek', [
\ ale#Escape('reek') . ' --version',
\ ale#Escape('reek') . ' -f json --no-progress --no-color --force-exclusion --stdin-filename %s',
@ -14,7 +14,7 @@ Execute(The reek callbacks should return the correct default values):
" Try with older versions.
call ale#semver#ResetVersionCache()
WithChainResults ['reek 4.8.2']
GivenCommandOutput ['reek 4.8.2']
AssertLinter 'reek', [
\ ale#Escape('reek') . ' --version',
\ ale#Escape('reek') . ' -f json --no-progress --no-color --force-exclusion',
@ -23,7 +23,7 @@ Execute(The reek callbacks should return the correct default values):
Execute(Setting bundle appends 'exec reek'):
let g:ale_ruby_reek_executable = 'bundle'
WithChainResults ['reek 5.0.0']
GivenCommandOutput ['reek 5.0.0']
AssertLinter 'bundle', ale#Escape('bundle')
\ . ' exec reek'
\ . ' -f json --no-progress --no-color --force-exclusion --stdin-filename %s',
@ -31,20 +31,19 @@ Execute(Setting bundle appends 'exec reek'):
" Try with older versions.
call ale#semver#ResetVersionCache()
WithChainResults ['reek 4.8.2']
GivenCommandOutput ['reek 4.8.2']
AssertLinter 'bundle', ale#Escape('bundle')
\ . ' exec reek'
\ . ' -f json --no-progress --no-color --force-exclusion'
Execute(The reek version check should be cached):
WithChainResults ['reek 5.0.0']
GivenCommandOutput ['reek 5.0.0']
AssertLinter 'reek', [
\ ale#Escape('reek') . ' --version',
\ ale#Escape('reek') . ' -f json --no-progress --no-color --force-exclusion --stdin-filename %s',
\]
WithChainResults []
GivenCommandOutput []
AssertLinter 'reek', [
\ '',
\ ale#Escape('reek') . ' -f json --no-progress --no-color --force-exclusion --stdin-filename %s',
\]

10
test/command_callback/test_shellcheck_command_callback.vader
View file

@ -60,7 +60,7 @@ Execute(The -x option should be added when the version is new enough):
\ b:prefix . ale#Escape('shellcheck') . b:suffix,
\]
WithChainResults [
GivenCommandOutput [
\ 'ShellCheck - shell script analysis tool',
\ 'version: 0.4.4',
\ 'license: GNU General Public License, version 3',
@ -72,14 +72,13 @@ Execute(The -x option should be added when the version is new enough):
\]
" We should cache the version check
WithChainResults []
GivenCommandOutput []
AssertLinter 'shellcheck', [
\ '',
\ b:prefix . ale#Escape('shellcheck') . ' -x' . b:suffix,
\]
Execute(The -x option should not be added when the version is too old):
WithChainResults [
GivenCommandOutput [
\ 'ShellCheck - shell script analysis tool',
\ 'version: 0.3.9',
\ 'license: GNU General Public License, version 3',
@ -91,7 +90,7 @@ Execute(The -x option should not be added when the version is too old):
\]
Execute(The version check shouldn't be run again for old versions):
WithChainResults [
GivenCommandOutput [
\ 'ShellCheck - shell script analysis tool',
\ 'version: 0.3.9',
\ 'license: GNU General Public License, version 3',
@ -102,6 +101,5 @@ Execute(The version check shouldn't be run again for old versions):
\ b:prefix . ale#Escape('shellcheck') . b:suffix,
\]
AssertLinter 'shellcheck', [
\ '',
\ b:prefix . ale#Escape('shellcheck') . b:suffix,
\]

1
test/fix/test_ale_fix.vader
View file

@ -11,7 +11,6 @@ Before:
let g:ale_enabled = 0
let g:ale_echo_cursor = 0
let g:ale_run_synchronously = 1
unlet! g:ale_run_synchronously_callbacks
let g:ale_set_lists_synchronously = 1
let g:ale_fix_buffer_data = {}
let g:ale_fixers = {

112
test/fixers/test_eslint_fixer_callback.vader
View file

@ -1,143 +1,129 @@
Before:
call ale#test#SetDirectory('/testplugin/test/fixers')
call ale#assert#SetUpFixerTest('javascript', 'eslint')
runtime autoload/ale/handlers/eslint.vim
After:
call ale#test#RestoreDirectory()
call ale#semver#ResetVersionCache()
call ale#assert#TearDownFixerTest()
Execute(The executable path should be correct):
call ale#test#SetFilename('../eslint-test-files/react-app/subdir/testfile.js')
" eslint_d output with an older eslint version is used here.
AssertEqual
GivenCommandOutput ['v4.4.1 (eslint_d v5.1.0)']
AssertFixer
\ {
\ 'read_temporary_file': 1,
\ 'command': (has('win32') ? 'node.exe ' : '')
\ . ale#Escape(ale#path#Simplify(g:dir . '/../eslint-test-files/react-app/node_modules/eslint/bin/eslint.js'))
\ . ' -c ' . ale#Escape(ale#path#Simplify(g:dir . '/../eslint-test-files/react-app/.eslintrc.js'))
\ . ' --fix %t',
\ },
\ ale#fixers#eslint#ApplyFixForVersion(bufnr(''), ['v4.4.1 (eslint_d v5.1.0)'])
\ }
Execute(The lower priority configuration file in a nested directory should be preferred):
call ale#test#SetFilename('../eslint-test-files/react-app/subdir-with-config/testfile.js')
AssertEqual
AssertFixer
\ {
\ 'read_temporary_file': 1,
\ 'command': (has('win32') ? 'node.exe ' : '')
\ . ale#Escape(ale#path#Simplify(g:dir . '/../eslint-test-files/react-app/node_modules/eslint/bin/eslint.js'))
\ . ' -c ' . ale#Escape(ale#path#Simplify(g:dir . '/../eslint-test-files/react-app/subdir-with-config/.eslintrc'))
\ . ' --fix %t',
\ },
\ ale#fixers#eslint#ApplyFixForVersion(bufnr(''), [])
\ }
Execute(package.json should be used as a last resort):
call ale#test#SetFilename('../eslint-test-files/react-app/subdir-with-package-json/testfile.js')
AssertEqual
AssertFixer
\ {
\ 'read_temporary_file': 1,
\ 'command': (has('win32') ? 'node.exe ' : '')
\ . ale#Escape(ale#path#Simplify(g:dir . '/../eslint-test-files/react-app/node_modules/eslint/bin/eslint.js'))
\ . ' -c ' . ale#Escape(ale#path#Simplify(g:dir . '/../eslint-test-files/react-app/.eslintrc.js'))
\ . ' --fix %t',
\ },
\ ale#fixers#eslint#ApplyFixForVersion(bufnr(''), [])
\ }
call ale#test#SetFilename('../eslint-test-files/package.json')
AssertEqual
AssertFixer
\ {
\ 'read_temporary_file': 1,
\ 'command':
\ ale#Escape(ale#path#Simplify(g:dir . '/../eslint-test-files/node_modules/.bin/eslint'))
\ . ' -c ' . ale#Escape(ale#path#Simplify(g:dir . '/../eslint-test-files/package.json'))
\ . ' --fix %t',
\ },
\ ale#fixers#eslint#ApplyFixForVersion(bufnr(''), [])
\ }
Execute(The version check should be correct):
call ale#test#SetFilename('../eslint-test-files/react-app/subdir/testfile.js')
call ale#test#SetFilename('../eslint-test-files/react-app/subdir-with-config/testfile.js')
AssertEqual
\ {
\ 'chain_with': 'ale#fixers#eslint#ApplyFixForVersion',
\ 'command': (has('win32') ? 'node.exe ' : '')
\ . ale#Escape(ale#path#Simplify(g:dir . '/../eslint-test-files/react-app/node_modules/eslint/bin/eslint.js'))
\ . ' --version'
\ },
\ ale#fixers#eslint#Fix(bufnr(''))
Execute(--fix-dry-run should be used for 4.9.0 and up):
call ale#test#SetFilename('../eslint-test-files/react-app/subdir/testfile.js')
AssertEqual
" We should run the command to get the version the first time.
GivenCommandOutput ['4.9.0']
AssertFixer [
\ (has('win32') ? 'node.exe ' : '')
\ . ale#Escape(ale#path#Simplify(g:dir . '/../eslint-test-files/react-app/node_modules/eslint/bin/eslint.js'))
\ . ' --version',
\ {
\ 'command': (has('win32') ? 'node.exe ' : '')
\ . ale#Escape(ale#path#Simplify(g:dir . '/../eslint-test-files/react-app/node_modules/eslint/bin/eslint.js'))
\ . ' --stdin-filename %s --stdin --fix-dry-run --format=json',
\ 'process_with': 'ale#fixers#eslint#ProcessFixDryRunOutput',
\ },
\ ale#fixers#eslint#ApplyFixForVersion(bufnr(''), ['4.9.0'])
\]
AssertFixer [
\ {
\ 'command': (has('win32') ? 'node.exe ' : '')
\ . ale#Escape(ale#path#Simplify(g:dir . '/../eslint-test-files/react-app/node_modules/eslint/bin/eslint.js'))
\ . ' --stdin-filename %s --stdin --fix-dry-run --format=json',
\ 'process_with': 'ale#fixers#eslint#ProcessFixDryRunOutput',
\ },
\]
Execute(--fix-dry-run should be used for 4.9.0 and up):
call ale#test#SetFilename('../eslint-test-files/react-app/subdir/testfile.js')
GivenCommandOutput ['4.9.0']
AssertFixer
\ {
\ 'command': (has('win32') ? 'node.exe ' : '')
\ . ale#Escape(ale#path#Simplify(g:dir . '/../eslint-test-files/react-app/node_modules/eslint/bin/eslint.js'))
\ . ' --stdin-filename %s --stdin --fix-dry-run --format=json',
\ 'process_with': 'ale#fixers#eslint#ProcessFixDryRunOutput',
\ }
Execute(--fix-to-stdout should be used for eslint_d):
call ale#test#SetFilename('../eslint-test-files/app-with-eslint-d/testfile.js')
AssertEqual
AssertFixer
\ {
\ 'read_temporary_file': 1,
\ 'command':
\ ale#Escape(ale#path#Simplify(g:dir . '/../eslint-test-files/app-with-eslint-d/node_modules/.bin/eslint_d'))
\ . ' -c ' . ale#Escape(ale#path#Simplify(g:dir . '/../eslint-test-files/package.json'))
\ . ' --fix %t',
\ },
\ ale#fixers#eslint#ApplyFixForVersion(bufnr(''), [''])
\ }
" The option should be used when eslint_d is new enough.
" We look at the ESLint version instead of the eslint_d version.
AssertEqual
GivenCommandOutput ['v3.19.0 (eslint_d v4.2.0)']
AssertFixer
\ {
\ 'command':
\ ale#Escape(ale#path#Simplify(g:dir . '/../eslint-test-files/app-with-eslint-d/node_modules/.bin/eslint_d'))
\ . ' --stdin-filename %s --stdin --fix-to-stdout',
\ 'process_with': 'ale#fixers#eslint#ProcessEslintDOutput',
\ },
\ ale#fixers#eslint#ApplyFixForVersion(bufnr(''), ['v3.19.0 (eslint_d v4.2.0)'])
\ }
" The option should be used for new versions too.
AssertEqual
GivenCommandOutput ['4.9.0']
AssertFixer
\ {
\ 'command':
\ ale#Escape(ale#path#Simplify(g:dir . '/../eslint-test-files/app-with-eslint-d/node_modules/.bin/eslint_d'))
\ . ' --stdin-filename %s --stdin --fix-to-stdout',
\ 'process_with': 'ale#fixers#eslint#ProcessEslintDOutput',
\ },
\ ale#fixers#eslint#ApplyFixForVersion(bufnr(''), ['4.9.0'])
Execute(The version number should be cached):
call ale#test#SetFilename('../eslint-test-files/react-app/subdir-with-config/testfile.js')
" Call the second callback with the version output.
call ale#fixers#eslint#ApplyFixForVersion(bufnr(''), ['4.9.0'])
" The version command should be skipped.
AssertEqual
\ {
\ 'chain_with': 'ale#fixers#eslint#ApplyFixForVersion',
\ 'command': '',
\ },
\ ale#fixers#eslint#Fix(bufnr(''))
" Call it again without the version output. We should use the newer command.
AssertEqual
\ {
\ 'command': (has('win32') ? 'node.exe ' : '')
\ . ale#Escape(ale#path#Simplify(g:dir . '/../eslint-test-files/react-app/node_modules/eslint/bin/eslint.js'))
\ . ' --stdin-filename %s --stdin --fix-dry-run --format=json',
\ 'process_with': 'ale#fixers#eslint#ProcessFixDryRunOutput',
\ },
\ ale#fixers#eslint#ApplyFixForVersion(bufnr(''), [])
\ }
Execute(The --fix-dry-run post-processor should handle JSON output correctly):
AssertEqual

87
test/fixers/test_prettier_eslint_fixer.callback.vader
View file

@ -1,54 +1,36 @@
Before:
call ale#test#SetDirectory('/testplugin/test/fixers')
Save g:ale_javascript_prettier_eslint_executable
Save g:ale_javascript_prettier_eslint_use_global
Save g:ale_javascript_prettier_eslint_options
unlet! g:ale_javascript_prettier_eslint_executable
unlet! g:ale_javascript_prettier_eslint_use_global
unlet! g:ale_javascript_prettier_eslint_options
call ale#fixers#prettier_eslint#SetOptionDefaults()
call ale#assert#SetUpFixerTest('javascript', 'prettier_eslint')
After:
Restore
unlet! b:ale_javascript_prettier_eslint_executable
unlet! b:ale_javascript_prettier_eslint_use_global
unlet! b:ale_javascript_prettier_eslint_options
call ale#test#RestoreDirectory()
call ale#semver#ResetVersionCache()
call ale#assert#TearDownFixerTest()
Execute(The default command should be correct):
AssertEqual
AssertFixer
\ {
\ 'read_temporary_file': 1,
\ 'command':
\ ale#Escape('prettier-eslint')
\ . ' %t'
\ . ' --write'
\ },
\ ale#fixers#prettier_eslint#ApplyFixForVersion(bufnr(''), [])
\ }
Execute(Additional options should be used when set):
let b:ale_javascript_prettier_eslint_options = '--foobar'
AssertEqual
AssertFixer
\ {
\ 'read_temporary_file': 1,
\ 'command':
\ ale#Escape('prettier-eslint')
\ . ' %t'
\ . ' --foobar --write'
\ },
\ ale#fixers#prettier_eslint#ApplyFixForVersion(bufnr(''), [])
\ }
Execute(--eslint-config-path should be set for 4.2.0 and up):
call ale#test#SetFilename('eslint-test-files/react-app/foo/bar.js')
AssertEqual
GivenCommandOutput ['4.2.0']
AssertFixer
\ {
\ 'read_temporary_file': 1,
\ 'command':
@ -56,58 +38,57 @@ Execute(--eslint-config-path should be set for 4.2.0 and up):
\ . ' %t'
\ . ' --eslint-config-path ' . ale#Escape(ale#path#Simplify(g:dir . '/eslint-test-files/react-app/.eslintrc.js'))
\ . ' --write'
\ },
\ ale#fixers#prettier_eslint#ApplyFixForVersion(bufnr(''), ['4.2.0'])
\ }
Execute(--eslint-config-path shouldn't be used for older versions):
call ale#test#SetFilename('eslint-test-files/react-app/foo/bar.js')
AssertEqual
AssertFixer
\ {
\ 'read_temporary_file': 1,
\ 'command':
\ ale#Escape('prettier-eslint')
\ . ' %t'
\ . ' --write'
\ },
\ ale#fixers#prettier_eslint#ApplyFixForVersion(bufnr(''), [])
\ }
Execute(The version check should be correct):
AssertEqual
AssertFixer [
\ ale#Escape('prettier-eslint') . ' --version',
\ {
\ 'chain_with': 'ale#fixers#prettier_eslint#ApplyFixForVersion',
\ 'command': ale#Escape('prettier-eslint') . ' --version',
\ },
\ ale#fixers#prettier_eslint#Fix(bufnr(''))
\ 'read_temporary_file': 1,
\ 'command':
\ ale#Escape('prettier-eslint')
\ . ' %t'
\ . ' --write'
\ }
\]
Execute(The new --stdin-filepath option should be used when the version is new enough):
call ale#test#SetFilename('eslint-test-files/react-app/foo/bar.js')
AssertEqual
GivenCommandOutput ['4.4.0']
AssertFixer
\ {
\ 'command': ale#path#CdString(expand('%:p:h'))
\ . ale#Escape('prettier-eslint')
\ . ' --eslint-config-path ' . ale#Escape(ale#path#Simplify(g:dir . '/eslint-test-files/react-app/.eslintrc.js'))
\ . ' --stdin-filepath %s --stdin',
\ },
\ ale#fixers#prettier_eslint#ApplyFixForVersion(bufnr(''), ['4.4.0'])
\ }
Execute(The version number should be cached):
call ale#fixers#prettier_eslint#ApplyFixForVersion(bufnr(''), ['4.4.0'])
" The version command should be skipped.
AssertEqual
\ {
\ 'chain_with': 'ale#fixers#prettier_eslint#ApplyFixForVersion',
\ 'command': '',
\ },
\ ale#fixers#prettier_eslint#Fix(bufnr(''))
" The newer command should be used.
AssertEqual
GivenCommandOutput ['4.4.0']
AssertFixer
\ {
\ 'command': ale#path#CdString(expand('%:p:h'))
\ . ale#Escape('prettier-eslint')
\ . ' --stdin-filepath %s --stdin',
\ },
\ ale#fixers#prettier_eslint#ApplyFixForVersion(bufnr(''), [])
\ }
GivenCommandOutput []
AssertFixer
\ {
\ 'command': ale#path#CdString(expand('%:p:h'))
\ . ale#Escape('prettier-eslint')
\ . ' --stdin-filepath %s --stdin',
\ }

148
test/fixers/test_prettier_fixer_callback.vader
View file

@ -1,296 +1,286 @@
Before:
call ale#test#SetDirectory('/testplugin/test/fixers')
Save g:ale_javascript_prettier_executable
Save g:ale_javascript_prettier_options
call ale#assert#SetUpFixerTest('javascript', 'prettier')
" Use an invalid global executable, so we don't match it.
let g:ale_javascript_prettier_executable = 'xxxinvalid'
let g:ale_javascript_prettier_options = ''
call ale#test#SetDirectory('/testplugin/test/fixers')
silent cd ..
silent cd command_callback
let g:dir = getcwd()
After:
let g:ale_has_override = {}
call ale#assert#TearDownFixerTest()
call ale#test#RestoreDirectory()
call ale#semver#ResetVersionCache()
let g:ale_has_override = {}
Execute(The prettier callback should return the correct default values):
call ale#test#SetFilename('../prettier-test-files/testfile.js')
AssertEqual
AssertFixer
\ {
\ 'read_temporary_file': 1,
\ 'command': ale#Escape(g:ale_javascript_prettier_executable)
\ . ' %t'
\ . ' --write',
\ },
\ ale#fixers#prettier#ApplyFixForVersion(bufnr(''), [])
\ }
Execute(The --config option should not be set automatically):
let g:ale_javascript_prettier_use_local_config = 1
call ale#test#SetFilename('../prettier-test-files/with_config/testfile.js')
AssertEqual
AssertFixer
\ {
\ 'read_temporary_file': 1,
\ 'command': ale#Escape(g:ale_javascript_prettier_executable)
\ . ' %t'
\ . ' --write',
\ },
\ ale#fixers#prettier#ApplyFixForVersion(bufnr(''), [])
\ }
Execute(The prettier callback should include custom prettier options):
let g:ale_javascript_prettier_options = '--no-semi'
call ale#test#SetFilename('../prettier-test-files/with_config/testfile.js')
AssertEqual
AssertFixer
\ {
\ 'read_temporary_file': 1,
\ 'command': ale#Escape(g:ale_javascript_prettier_executable)
\ . ' %t'
\ . ' --no-semi'
\ . ' --write',
\ },
\ ale#fixers#prettier#ApplyFixForVersion(bufnr(''), [])
\ }
Execute(The version check should be correct):
call ale#test#SetFilename('../prettier-test-files/testfile.js')
AssertEqual
\ {
\ 'chain_with': 'ale#fixers#prettier#ApplyFixForVersion',
\ 'command': ale#Escape(g:ale_javascript_prettier_executable)
\ . ' --version',
\ },
\ ale#fixers#prettier#Fix(bufnr(''))
AssertFixer [
\ ale#Escape('prettier') . ' --version',
\ {'read_temporary_file': 1, 'command': ale#Escape('prettier') . ' %t --write'}
\]
Execute(--stdin-filepath should be used when prettier is new enough):
let g:ale_javascript_prettier_options = '--no-semi'
call ale#test#SetFilename('../prettier-test-files/with_config/testfile.js')
AssertEqual
GivenCommandOutput ['1.6.0']
AssertFixer
\ {
\ 'command': ale#path#CdString(expand('%:p:h'))
\ . ale#Escape(g:ale_javascript_prettier_executable)
\ . ' --no-semi'
\ . ' --stdin-filepath %s --stdin',
\ },
\ ale#fixers#prettier#ApplyFixForVersion(bufnr(''), ['1.6.0'])
\ }
Execute(The version number should be cached):
call ale#test#SetFilename('../prettier-test-files/with_config/testfile.js')
" Call the second callback with the version output.
call ale#fixers#prettier#ApplyFixForVersion(bufnr(''), ['1.6.0'])
" Call it again without the version output. We should use the newer command.
AssertEqual
GivenCommandOutput ['1.6.0']
AssertFixer
\ {
\ 'command': ale#path#CdString(expand('%:p:h'))
\ . ale#Escape(g:ale_javascript_prettier_executable)
\ . ' --stdin-filepath %s --stdin',
\ },
\ ale#fixers#prettier#ApplyFixForVersion(bufnr(''), [])
\ }
GivenCommandOutput []
AssertFixer
\ {
\ 'command': ale#path#CdString(expand('%:p:h'))
\ . ale#Escape(g:ale_javascript_prettier_executable)
\ . ' --stdin-filepath %s --stdin',
\ }
Execute(Should set --parser to `babylon` by default, < 1.16.0):
call ale#test#SetFilename('../prettier-test-files/testfile')
set filetype=javascript
AssertEqual
GivenCommandOutput ['1.6.0']
AssertFixer
\ {
\ 'command': ale#path#CdString(expand('%:p:h'))
\ . ale#Escape(g:ale_javascript_prettier_executable)
\ . ' --parser babylon'
\ . ' --stdin-filepath %s --stdin',
\ },
\ ale#fixers#prettier#ApplyFixForVersion(bufnr(''), ['1.6.0'])
\ }
Execute(Should set --parser to `babel` by default, >= 1.16.0):
call ale#test#SetFilename('../prettier-test-files/testfile')
set filetype=javascript
AssertEqual
GivenCommandOutput ['1.16.0']
AssertFixer
\ {
\ 'command': ale#path#CdString(expand('%:p:h'))
\ . ale#Escape(g:ale_javascript_prettier_executable)
\ . ' --parser babel'
\ . ' --stdin-filepath %s --stdin',
\ },
\ ale#fixers#prettier#ApplyFixForVersion(bufnr(''), ['1.16.0'])
\ }
Execute(Should set --parser based on filetype, TypeScript):
call ale#test#SetFilename('../prettier-test-files/testfile')
set filetype=typescript
AssertEqual
GivenCommandOutput ['1.6.0']
AssertFixer
\ {
\ 'command': ale#path#CdString(expand('%:p:h'))
\ . ale#Escape(g:ale_javascript_prettier_executable)
\ . ' --parser typescript'
\ . ' --stdin-filepath %s --stdin',
\ },
\ ale#fixers#prettier#ApplyFixForVersion(bufnr(''), ['1.6.0'])
\ }
Execute(Should set --parser based on filetype, CSS):
call ale#test#SetFilename('../prettier-test-files/testfile')
set filetype=css
AssertEqual
GivenCommandOutput ['1.6.0']
AssertFixer
\ {
\ 'command': ale#path#CdString(expand('%:p:h'))
\ . ale#Escape(g:ale_javascript_prettier_executable)
\ . ' --parser css'
\ . ' --stdin-filepath %s --stdin',
\ },
\ ale#fixers#prettier#ApplyFixForVersion(bufnr(''), ['1.6.0'])
\ }
Execute(Should set --parser based on filetype, LESS):
call ale#test#SetFilename('../prettier-test-files/testfile')
set filetype=less
AssertEqual
GivenCommandOutput ['1.6.0']
AssertFixer
\ {
\ 'command': ale#path#CdString(expand('%:p:h'))
\ . ale#Escape(g:ale_javascript_prettier_executable)
\ . ' --parser less'
\ . ' --stdin-filepath %s --stdin',
\ },
\ ale#fixers#prettier#ApplyFixForVersion(bufnr(''), ['1.6.0'])
\ }
Execute(Should set --parser based on filetype, SCSS):
call ale#test#SetFilename('../prettier-test-files/testfile')
set filetype=scss
AssertEqual
GivenCommandOutput ['1.6.0']
AssertFixer
\ {
\ 'command': ale#path#CdString(expand('%:p:h'))
\ . ale#Escape(g:ale_javascript_prettier_executable)
\ . ' --parser scss'
\ . ' --stdin-filepath %s --stdin',
\ },
\ ale#fixers#prettier#ApplyFixForVersion(bufnr(''), ['1.6.0'])
\ }
Execute(Should set --parser based on filetype, JSON):
call ale#test#SetFilename('../prettier-test-files/testfile')
set filetype=json
AssertEqual
GivenCommandOutput ['1.6.0']
AssertFixer
\ {
\ 'command': ale#path#CdString(expand('%:p:h'))
\ . ale#Escape(g:ale_javascript_prettier_executable)
\ . ' --parser json'
\ . ' --stdin-filepath %s --stdin',
\ },
\ ale#fixers#prettier#ApplyFixForVersion(bufnr(''), ['1.6.0'])
\ }
Execute(Should set --parser based on filetype, JSON5):
call ale#test#SetFilename('../prettier-test-files/testfile')
set filetype=json5
AssertEqual
GivenCommandOutput ['1.6.0']
AssertFixer
\ {
\ 'command': ale#path#CdString(expand('%:p:h'))
\ . ale#Escape(g:ale_javascript_prettier_executable)
\ . ' --parser json5'
\ . ' --stdin-filepath %s --stdin',
\ },
\ ale#fixers#prettier#ApplyFixForVersion(bufnr(''), ['1.6.0'])
\ }
Execute(Should set --parser based on filetype, GraphQL):
call ale#test#SetFilename('../prettier-test-files/testfile')
set filetype=graphql
AssertEqual
GivenCommandOutput ['1.6.0']
AssertFixer
\ {
\ 'command': ale#path#CdString(expand('%:p:h'))
\ . ale#Escape(g:ale_javascript_prettier_executable)
\ . ' --parser graphql'
\ . ' --stdin-filepath %s --stdin',
\ },
\ ale#fixers#prettier#ApplyFixForVersion(bufnr(''), ['1.6.0'])
\ }
Execute(Should set --parser based on filetype, Markdown):
call ale#test#SetFilename('../prettier-test-files/testfile')
set filetype=markdown
AssertEqual
GivenCommandOutput ['1.6.0']
AssertFixer
\ {
\ 'command': ale#path#CdString(expand('%:p:h'))
\ . ale#Escape(g:ale_javascript_prettier_executable)
\ . ' --parser markdown'
\ . ' --stdin-filepath %s --stdin',
\ },
\ ale#fixers#prettier#ApplyFixForVersion(bufnr(''), ['1.6.0'])
\ }
Execute(Should set --parser based on filetype, Vue):
call ale#test#SetFilename('../prettier-test-files/testfile')
set filetype=vue
AssertEqual
GivenCommandOutput ['1.6.0']
AssertFixer
\ {
\ 'command': ale#path#CdString(expand('%:p:h'))
\ . ale#Escape(g:ale_javascript_prettier_executable)
\ . ' --parser vue'
\ . ' --stdin-filepath %s --stdin',
\ },
\ ale#fixers#prettier#ApplyFixForVersion(bufnr(''), ['1.6.0'])
\ }
Execute(Should set --parser based on filetype, YAML):
call ale#test#SetFilename('../prettier-test-files/testfile')
set filetype=yaml
AssertEqual
GivenCommandOutput ['1.6.0']
AssertFixer
\ {
\ 'command': ale#path#CdString(expand('%:p:h'))
\ . ale#Escape(g:ale_javascript_prettier_executable)
\ . ' --parser yaml'
\ . ' --stdin-filepath %s --stdin',
\ },
\ ale#fixers#prettier#ApplyFixForVersion(bufnr(''), ['1.6.0'])
\ }
Execute(Should set --parser based on filetype, HTML):
call ale#test#SetFilename('../prettier-test-files/testfile')
set filetype=html
AssertEqual
GivenCommandOutput ['1.6.0']
AssertFixer
\ {
\ 'command': ale#path#CdString(expand('%:p:h'))
\ . ale#Escape(g:ale_javascript_prettier_executable)
\ . ' --parser html'
\ . ' --stdin-filepath %s --stdin',
\ },
\ ale#fixers#prettier#ApplyFixForVersion(bufnr(''), ['1.6.0'])
\ }
Execute(Should set --parser based on first filetype of multiple filetypes):
call ale#test#SetFilename('../prettier-test-files/testfile')
set filetype=css.scss
AssertEqual
GivenCommandOutput ['1.6.0']
AssertFixer
\ {
\ 'command': ale#path#CdString(expand('%:p:h'))
\ . ale#Escape(g:ale_javascript_prettier_executable)
\ . ' --parser css'
\ . ' --stdin-filepath %s --stdin',
\ },
\ ale#fixers#prettier#ApplyFixForVersion(bufnr(''), ['1.6.0'])
\ }
Execute(The prettier_d post-processor should permit regular JavaScript content):
AssertEqual

2
test/lsp/test_lsp_startup.vader
View file

@ -3,6 +3,7 @@ Before:
let g:ale_run_synchronously = 1
unlet! g:ale_run_synchronously_callbacks
unlet! g:ale_run_synchronously_emulate_commands
runtime autoload/ale/lsp.vim
runtime autoload/ale/lsp_linter.vim
@ -234,6 +235,7 @@ After:
call ale#linter#Reset()
call ale#lsp#ResetConnections()
unlet! g:ale_run_synchronously_callbacks
unlet! g:job_map
unlet! g:emulate_job_failure
unlet! g:next_job_id

2
test/sign/test_linting_sets_signs.vader
View file

@ -13,6 +13,7 @@ Before:
let g:ale_buffer_info = {}
let g:ale_run_synchronously = 1
unlet! g:ale_run_synchronously_callbacks
let g:ale_set_signs = 1
" Disable features we don't need for these tests.
let g:ale_set_quickfix = 0
@ -58,6 +59,7 @@ After:
delfunction TestCallback
delfunction CollectSigns
unlet! g:ale_run_synchronously_callbacks
sign unplace *
call ale#linter#Reset()

1
test/sign/test_sign_placement.vader
View file

@ -87,6 +87,7 @@ Before:
After:
Restore
unlet! g:ale_run_synchronously_callbacks
unlet! g:loclist
delfunction GenerateResults
delfunction ParseSigns

4
test/test_deferred_command_string.vader
View file

@ -17,10 +17,14 @@ Before:
\ 'read_buffer': 0,
\})
" Run the test commands in the shell.
let g:ale_run_synchronously_emulate_commands = 0
After:
Restore
call ale#assert#TearDownLinterTest()
unlet! g:ale_run_synchronously_callbacks
Given foobar (Some imaginary filetype):
Execute(It should be possible to compute an executable to check based on the result of commands):

18
test/test_eslint_executable_detection.vader
View file

@ -54,11 +54,17 @@ Execute(eslint_d should be detected correctly):
Execute(eslint.js executables should be run with node on Windows):
call ale#test#SetFilename('eslint-test-files/react-app/subdir/testfile.js')
let g:ale_has_override['win32'] = 1
" We have to execute the file with node.
AssertEqual
\ ale#Escape('node.exe') . ' '
\ . ale#Escape(ale#path#Simplify(g:dir . '/eslint-test-files/react-app/node_modules/eslint/bin/eslint.js'))
\ . ' -f unix --stdin --stdin-filename %s',
\ ale#handlers#eslint#GetCommand(bufnr(''))
if has('win32')
AssertEqual
\ ale#Escape('node.exe') . ' '
\ . ale#Escape(ale#path#Simplify(g:dir . '/eslint-test-files/react-app/node_modules/eslint/bin/eslint.js'))
\ . ' -f unix --stdin --stdin-filename %s',
\ ale#handlers#eslint#GetCommand(bufnr(''))
else
AssertEqual
\ ale#Escape(ale#path#Simplify(g:dir . '/eslint-test-files/react-app/node_modules/eslint/bin/eslint.js'))
\ . ' -f unix --stdin --stdin-filename %s',
\ ale#handlers#eslint#GetCommand(bufnr(''))
endif

32
test/test_flow_command.vader
View file

@ -1,48 +1,46 @@
Before:
runtime ale_linters/javascript/flow.vim
call ale#test#SetDirectory('/testplugin/test')
call ale#assert#SetUpLinterTest('javascript', 'flow')
call ale#test#SetDirectory('/testplugin/test/')
After:
unlet! b:ale_javascript_flow_use_respect_pragma
call ale#test#RestoreDirectory()
call ale#linter#Reset()
call ale#semver#ResetVersionCache()
call ale#assert#TearDownLinterTest()
Execute(flow should return a command to run if a .flowconfig file exists):
call ale#test#SetFilename('flow/a/sub/dummy')
AssertEqual
AssertLinter 'flow',
\ ale#Escape('flow')
\ . ' check-contents --respect-pragma --json --from ale %s < %t'
\ . (!has('win32') ? '; echo' : ''),
\ ale_linters#javascript#flow#GetCommand(bufnr('%'), [])
\ . (!has('win32') ? '; echo' : '')
Execute(flow should not use the respect pragma argument if the option is off):
call ale#test#SetFilename('flow/a/sub/dummy')
let b:ale_javascript_flow_use_respect_pragma = 0
AssertEqual
AssertLinter 'flow',
\ ale#Escape('flow')
\ . ' check-contents --json --from ale %s < %t'
\ . (!has('win32') ? '; echo' : ''),
\ ale_linters#javascript#flow#GetCommand(bufnr('%'), [])
\ . (!has('win32') ? '; echo' : '')
Execute(flow should should not use --respect-pragma for old versions):
call ale#test#SetFilename('flow/a/sub/dummy')
AssertEqual
GivenCommandOutput [
\ 'Warning: `flow --version` is deprecated in favor of `flow version`',
\ 'Flow, a static type checker for JavaScript, version 0.27.0',
\]
AssertLinter 'flow', [
\ ale#Escape('flow') . ' --version',
\ ale#Escape('flow')
\ . ' check-contents --json --from ale %s < %t'
\ . (!has('win32') ? '; echo' : ''),
\ ale_linters#javascript#flow#GetCommand(bufnr('%'), [
\ 'Warning: `flow --version` is deprecated in favor of `flow version`',
\ 'Flow, a static type checker for JavaScript, version 0.27.0',
\ ])
\]
Execute(flow should not return a command to run if no .flowconfig file exists):
call ale#test#SetFilename('flow/b/sub/dummy')
AssertEqual '', ale_linters#javascript#flow#GetCommand(bufnr('%'), [])
AssertLinterNotExecuted

26
test/test_semver_utils.vader
View file

@ -1,32 +1,20 @@
After:
call ale#semver#ResetVersionCache()
Execute(GetVersion should return the version from the lines of output):
Execute(ParseVersion should return the version from the lines of output):
" We should be able to parse the semver string from flake8
AssertEqual [3, 0, 4], ale#semver#GetVersion('dummy', [
AssertEqual [3, 0, 4], ale#semver#ParseVersion([
\ '3.0.4 (mccabe: 0.5.2, pyflakes: 1.2.3, pycodestyle: 2.0.0) CPython 2.7.12 on Linux',
\ '1.2.3',
\])
Execute(GetVersion should return an empty list when no vesrion can be found):
AssertEqual [], ale#semver#GetVersion('dummy', ['x'])
AssertEqual [], ale#semver#GetVersion('dummy', [])
Execute(ParseVersion should return an empty list when no vesrion can be found):
AssertEqual [], ale#semver#ParseVersion(['x'])
AssertEqual [], ale#semver#ParseVersion([])
Execute(GetVersion should cache the version):
AssertEqual [], ale#semver#GetVersion('dummy', [])
AssertEqual [3, 4, 7], ale#semver#GetVersion('dummy', ['Version 3.4.7'])
AssertEqual [3, 4, 17], ale#semver#GetVersion('dummy', ['Version 3.4.17'])
AssertEqual [3, 4, 17], ale#semver#GetVersion('dummy', [])
Execute(GetVersion should tolerate missing patch numbers):
Execute(ParseVersion should tolerate missing patch numbers):
" This goes against the semver spec, but we handle it anyway.
AssertEqual [3, 4, 0], ale#semver#GetVersion('dummy', ['Version 3.4'])
Execute(HasVersion should return 1 when the version has been cached):
call ale#semver#GetVersion('dummy', [])
AssertEqual 0, ale#semver#HasVersion('dummy')
call ale#semver#GetVersion('dummy', ['3.4.7'])
AssertEqual 1, ale#semver#HasVersion('dummy')
AssertEqual [3, 4, 0], ale#semver#ParseVersion(['Version 3.4'])
Execute(GTE should compare triples correctly):
Assert ale#semver#GTE([3, 0, 4], [3, 0, 0])