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ale/test/test_c_flag_parsing.vader
w0rp 9fe7b1fe6a
Close #2281 - Separate cwd commands from commands 
Working directories are now set seperately from the commands so they
can later be swapped out when running linters over projects is
supported, and also better support filename mapping for running linters
on other machines in future.
2021-03-01 20:11:10 +00:00

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25 KiB
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Before:
Save g:ale_c_parse_makefile
Save g:ale_c_always_make
Save b:ale_c_always_make
call ale#test#SetDirectory('/testplugin/test')
let g:ale_c_parse_makefile = 1
let g:ale_c_always_make = 1
let b:ale_c_always_make = 1
function SplitAndParse(path_prefix, command) abort
let l:args = ale#c#ShellSplit(a:command)
return ale#c#ParseCFlags(a:path_prefix, 0, l:args)
endfunction
After:
delfunction SplitAndParse
Restore
call ale#test#RestoreDirectory()
Execute(The make command should be correct):
call ale#test#SetFilename('test_c_projects/makefile_project/subdir/file.c')
AssertEqual
\ [
\ ale#path#Simplify(g:dir. '/test_c_projects/makefile_project'),
\ 'make -n --always-make',
\ ],
\ ale#c#GetMakeCommand(bufnr(''))
" You should be able to disable --always-make for a buffer.
let b:ale_c_always_make = 0
AssertEqual
\ [
\ ale#path#Simplify(g:dir. '/test_c_projects/makefile_project'),
\ 'make -n',
\ ],
\ ale#c#GetMakeCommand(bufnr(''))
Execute(Should recognize GNUmakefile as a makefile):
call ale#test#SetFilename('test_c_projects/gnumakefile_project/file.c')
AssertEqual
\ [
\ ale#path#Simplify(g:dir. '/test_c_projects/gnumakefile_project'),
\ 'make -n --always-make',
\ ],
\ ale#c#GetMakeCommand(bufnr(''))
Execute(The CFlags parser should be able to parse include directives):
call ale#test#SetFilename('test_c_projects/makefile_project/subdir/file.c')
AssertEqual
\ '-I' . ' ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/subdir')),
\ ale#c#ParseCFlagsFromMakeOutput(bufnr(''), ['gcc -Isubdir -c file.c'])
AssertEqual
\ '-isystem ' . ale#Escape('/usr/include/dir'),
\ ale#c#ParseCFlagsFromMakeOutput(bufnr(''), ['gcc -isystem /usr/include/dir -c file.c'])
Execute(ParseCFlags should ignore -c and -o):
call ale#test#SetFilename('test_c_projects/makefile_project/subdir/file.c')
AssertEqual
\ '-I' . ' ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/subdir')),
\ ale#c#ParseCFlagsFromMakeOutput(bufnr(''), ['gcc -Isubdir -c file.c -o a.out'])
Execute(The CFlags parser should be able to parse macro directives):
call ale#test#SetFilename('test_c_projects/makefile_project/subdir/file.c')
AssertEqual
\ '-I' . ' ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/subdir'))
\ . ' -DTEST=1',
\ ale#c#ParseCFlagsFromMakeOutput(bufnr(''), ['gcc -Isubdir -DTEST=1 -c file.c'])
Execute(The CFlags parser should be able to parse macro directives with spaces):
call ale#test#SetFilename('test_c_projects/makefile_project/subdir/file.c')
AssertEqual
\ '-I' . ' ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/subdir'))
\ . ' -DTEST=$(( 2 * 4 ))',
\ ale#c#ParseCFlagsFromMakeOutput(bufnr(''), ['gcc -Isubdir -DTEST=$(( 2 * 4 )) -c file.c'])
Execute(The CFlags parser should be able to parse shell directives with spaces):
call ale#test#SetFilename('test_c_projects/makefile_project/subdir/file.c')
AssertEqual
\ '-I' . ' ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/subdir'))
\ . ' -DTEST=`date +%s`',
\ ale#c#ParseCFlagsFromMakeOutput(bufnr(''), ['gcc -Isubdir -DTEST=`date +%s` -c file.c'])
Execute(ParseCFlags should be able to parse flags with relative paths):
AssertEqual
\ '-I' . ' ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/subdir'))
\ . ' ' . '-I' . ' ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/kernel/include'))
\ . ' -DTEST=`date +%s`',
\ SplitAndParse(
\ ale#path#Simplify(g:dir. '/test_c_projects/makefile_project'),
\ 'gcc -Isubdir '
\ . '-I'. ale#path#Simplify('kernel/include')
\ . ' -DTEST=`date +%s` -c file.c'
\ )
Execute(We should handle paths with spaces in double quotes):
AssertEqual
\ '-Dgoal=9'
\ . ' ' . '-I' . ' ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/subdir'))
\ . ' ' . '-I' . ' ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/dir with spaces'))
\ . ' ' . '-I' . ' ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/kernel/include'))
\ . ' -DTEST=`date +%s`',
\ SplitAndParse(
\ ale#path#Simplify(g:dir. '/test_c_projects/makefile_project'),
\ 'gcc -Dgoal=9 -Tlinkerfile.ld blabla -Isubdir '
\ . '-I"dir with spaces"' . ' -I'. ale#path#Simplify('kernel/include')
\ . ' -DTEST=`date +%s` -c file.c'
\ )
Execute(ParseCFlags should handle paths with spaces in single quotes):
AssertEqual
\ '-Dgoal=9'
\ . ' ' . '-I' . ' ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/subdir'))
\ . ' ' . '-I' . ' ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/dir with spaces'))
\ . ' ' . '-I' . ' ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/kernel/include'))
\ . ' -DTEST=`date +%s`',
\ SplitAndParse(
\ ale#path#Simplify(g:dir. '/test_c_projects/makefile_project'),
\ 'gcc -Dgoal=9 -Tlinkerfile.ld blabla -Isubdir '
\ . '-I''dir with spaces''' . ' -I'. ale#path#Simplify('kernel/include')
\ . ' -DTEST=`date +%s` -c file.c'
\ )
Execute(ParseCFlags should handle paths with minuses):
AssertEqual
\ '-Dgoal=9'
\ . ' ' . '-I' . ' ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/subdir'))
\ . ' ' . '-I' . ' ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/dir with spaces'))
\ . ' ' . '-I' . ' ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/dir-with-dash'))
\ . ' ' . '-I' . ' ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/kernel/include'))
\ . ' -DTEST=`date +%s`',
\ SplitAndParse(
\ ale#path#Simplify(g:dir. '/test_c_projects/makefile_project'),
\ 'gcc -Dgoal=9 -Tlinkerfile.ld blabla -Isubdir '
\ . '-I''dir with spaces''' . ' -Idir-with-dash'
\ . ' -I'. ale#path#Simplify('kernel/include')
\ . ' -DTEST=`date +%s` -c file.c'
\ )
Execute(We should handle -D with minuses):
AssertEqual
\ '-Dgoal=9'
\ . ' ' . '-I' . ' ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/subdir'))
\ . ' -Dmacro-with-dash'
\ . ' ' . '-I' . ' ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/dir with spaces'))
\ . ' ' . '-I' . ' ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/dir-with-dash'))
\ . ' ' . '-I' . ' ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/kernel/include'))
\ . ' -DTEST=`date +%s`',
\ SplitAndParse(
\ ale#path#Simplify(g:dir. '/test_c_projects/makefile_project'),
\ 'gcc -Dgoal=9 -Tlinkerfile.ld blabla -Isubdir '
\ . '-Dmacro-with-dash '
\ . '-I''dir with spaces''' . ' -Idir-with-dash'
\ . ' -I'. ale#path#Simplify('kernel/include')
\ . ' -DTEST=`date +%s` -c file.c'
\ )
Execute(We should handle flags at the end of the line):
AssertEqual
\ '-Dgoal=9'
\ . ' ' . '-I' . ' ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/subdir'))
\ . ' -Dmacro-with-dash'
\ . ' ' . '-I' . ' ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/dir with spaces'))
\ . ' ' . '-I' . ' ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/dir-with-dash'))
\ . ' ' . '-I' . ' ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/kernel/include')),
\ SplitAndParse(
\ ale#path#Simplify(g:dir. '/test_c_projects/makefile_project'),
\ 'gcc -Dgoal=9 -Tlinkerfile.ld blabla -Isubdir '
\ . '-Dmacro-with-dash '
\ . '-I''dir with spaces''' . ' -Idir-with-dash'
\ . ' -I'. ale#path#Simplify('kernel/include')
\ )
Execute(FlagsFromCompileCommands should tolerate empty values):
AssertEqual '', ale#c#FlagsFromCompileCommands(bufnr(''), '')
Execute(ParseCompileCommandsFlags should tolerate empty values):
AssertEqual '', ale#c#ParseCompileCommandsFlags(bufnr(''), {}, {})
Execute(ParseCompileCommandsFlags should parse some basic flags):
silent noautocmd execute 'file! ' . fnameescape(ale#path#Simplify('/foo/bar/xmms2-mpris/src/xmms2-mpris.c'))
" We should read the absolute path filename entry, not the other ones.
AssertEqual
\ '-I ' . ale#Escape(ale#path#Simplify('/usr/include/xmms2')),
\ ale#c#ParseCompileCommandsFlags(
\ bufnr(''),
\ {
\ ale#path#Simplify('/foo/bar/xmms2-mpris/src/xmms2-mpris.c'): [
\ {
\ 'directory': ale#path#Simplify('/foo/bar/xmms2-mpris'),
\ 'command': '/usr/bin/cc -I' . ale#path#Simplify('/usr/include/xmms2')
\ . ' -o CMakeFiles/xmms2-mpris.dir/src/xmms2-mpris.c.o'
\ . ' -c ' . ale#path#Simplify('/foo/bar/xmms2-mpris/src/xmms2-mpris.c'),
\ 'file': ale#path#Simplify('/foo/bar/xmms2-mpris/src/xmms2-mpris.c'),
\ },
\ ],
\ "xmms2-mpris.c": [
\ {
\ 'directory': ale#path#Simplify('/foo/bar/xmms2-mpris'),
\ 'command': '/usr/bin/cc -I' . ale#path#Simplify('/usr/include/ignoreme')
\ . ' -o CMakeFiles/xmms2-mpris.dir/src/xmms2-mpris.c.o'
\ . ' -c ' . ale#path#Simplify('/foo/bar/xmms2-mpris/src/xmms2-mpris.c'),
\ 'file': ale#path#Simplify('/foo/bar/xmms2-mpris/src/xmms2-mpris.c'),
\ },
\ ],
\ },
\ {
\ ale#path#Simplify('/foo/bar/xmms2-mpris/src'): [
\ {
\ 'directory': ale#path#Simplify('/foo/bar/xmms2-mpris/src'),
\ 'command': '/usr/bin/cc -I' . ale#path#Simplify('/usr/include/ignoreme')
\ . ' -o CMakeFiles/xmms2-mpris.dir/src/xmms2-mpris.c.o'
\ . ' -c ' . ale#path#Simplify('/foo/bar/xmms2-mpris/src/xmms2-mpris.c'),
\ 'file': 'other.c',
\ },
\ ],
\ "src": [
\ {
\ 'directory': ale#path#Simplify('/foo/bar/xmms2-mpris'),
\ 'command': '/usr/bin/cc -I' . ale#path#Simplify('/usr/include/ignoreme')
\ . ' -o CMakeFiles/xmms2-mpris.dir/src/xmms2-mpris.c.o'
\ . ' -c ' . ale#path#Simplify('/foo/bar/xmms2-mpris/src/xmms2-mpris.c'),
\ 'file': ale#path#Simplify((has('win32') ? 'C:' : '') . '/foo/bar/xmms2-mpris/src/xmms2-other.c'),
\ },
\ ],
\ },
\ )
Execute(ParseCompileCommandsFlags should fall back to files with the same name):
silent noautocmd execute 'file! ' . fnameescape(ale#path#Simplify('/foo/bar/xmms2-mpris/src/xmms2-mpris.c'))
" We should prefer the basename file flags, not the base dirname flags.
AssertEqual
\ '-I ' . ale#Escape(ale#path#Simplify('/usr/include/xmms2')),
\ ale#c#ParseCompileCommandsFlags(
\ bufnr(''),
\ {
\ "xmms2-mpris.c": [
\ {
\ 'directory': ale#path#Simplify('/foo/bar/xmms2-mpris'),
\ 'command': '/usr/bin/cc -I' . ale#path#Simplify('/usr/include/xmms2')
\ . ' -o CMakeFiles/xmms2-mpris.dir/src/xmms2-mpris.c.o'
\ . ' -c ' . ale#path#Simplify('/foo/bar/xmms2-mpris/src/xmms2-mpris.c'),
\ 'file': ale#path#Simplify('/foo/bar/xmms2-mpris/src/xmms2-mpris.c'),
\ },
\ ],
\ },
\ {
\ "src": [
\ {
\ 'directory': ale#path#Simplify('/foo/bar/xmms2-mpris'),
\ 'command': '/usr/bin/cc -I' . ale#path#Simplify('/usr/include/ignoreme')
\ . ' -o CMakeFiles/xmms2-mpris.dir/src/xmms2-mpris.c.o'
\ . ' -c ' . ale#path#Simplify('/foo/bar/xmms2-mpris/src/xmms2-mpris.c'),
\ 'file': ale#path#Simplify((has('win32') ? 'C:' : '') . '/foo/bar/xmms2-mpris/src/xmms2-other.c'),
\ },
\ ],
\ },
\ )
Execute(ParseCompileCommandsFlags should parse flags for exact directory matches):
silent noautocmd execute 'file! ' . fnameescape(ale#path#Simplify('/foo/bar/xmms2-mpris/src/xmms2-mpris.c'))
" We should ues the exact directory flags, not the file basename flags.
AssertEqual
\ '-I ' . ale#Escape(ale#path#Simplify('/usr/include/xmms2')),
\ ale#c#ParseCompileCommandsFlags(
\ bufnr(''),
\ {
\ "xmms2-mpris.c": [
\ {
\ 'directory': ale#path#Simplify('/foo/bar/xmms2-mpris'),
\ 'command': '/usr/bin/cc -I' . ale#path#Simplify('/usr/include/ignoreme')
\ . ' -o CMakeFiles/xmms2-mpris.dir/src/xmms2-mpris.c.o'
\ . ' -c ' . ale#path#Simplify('/foo/bar/xmms2-mpris/src/xmms2-mpris.c'),
\ 'file': ale#path#Simplify('/foo/bar/xmms2-mpris/src/xmms2-mpris.c'),
\ },
\ ],
\ },
\ {
\ ale#path#Simplify('/foo/bar/xmms2-mpris/src'): [
\ {
\ 'directory': ale#path#Simplify('/foo/bar/xmms2-mpris/src'),
\ 'command': '/usr/bin/cc -I' . ale#path#Simplify('/usr/include/xmms2')
\ . ' -o CMakeFiles/xmms2-mpris.dir/src/xmms2-mpris.c.o'
\ . ' -c ' . ale#path#Simplify('/foo/bar/xmms2-mpris/src/xmms2-mpris.c'),
\ 'file': 'other.c',
\ },
\ ],
\ "src": [
\ {
\ 'directory': ale#path#Simplify('/foo/bar/xmms2-mpris'),
\ 'command': '/usr/bin/cc -I' . ale#path#Simplify('/usr/include/ignoreme')
\ . ' -o CMakeFiles/xmms2-mpris.dir/src/xmms2-mpris.c.o'
\ . ' -c ' . ale#path#Simplify('/foo/bar/xmms2-mpris/src/xmms2-mpris.c'),
\ 'file': ale#path#Simplify((has('win32') ? 'C:' : '') . '/foo/bar/xmms2-mpris/src/xmms2-other.c'),
\ },
\ ],
\ },
\ )
Execute(ParseCompileCommandsFlags should fall back to files in the same directory):
silent noautocmd execute 'file! ' . fnameescape(ale#path#Simplify('/foo/bar/xmms2-mpris/src/xmms2-mpris.c'))
AssertEqual
\ '-I ' . ale#Escape(ale#path#Simplify('/usr/include/xmms2')),
\ ale#c#ParseCompileCommandsFlags(
\ bufnr(''),
\ {},
\ {
\ "src": [
\ {
\ 'directory': ale#path#Simplify('/foo/bar/xmms2-mpris'),
\ 'command': '/usr/bin/cc -I' . ale#path#Simplify('/usr/include/xmms2')
\ . ' -o CMakeFiles/xmms2-mpris.dir/src/xmms2-mpris.c.o'
\ . ' -c ' . ale#path#Simplify('/foo/bar/xmms2-mpris/src/xmms2-mpris.c'),
\ 'file': ale#path#Simplify((has('win32') ? 'C:' : '') . '/foo/bar/xmms2-mpris/src/xmms2-other.c'),
\ },
\ ],
\ },
\ )
Execute(ParseCompileCommandsFlags should tolerate items without commands):
silent noautocmd execute 'file! ' . fnameescape(ale#path#Simplify('/foo/bar/xmms2-mpris/src/xmms2-mpris.c'))
AssertEqual
\ '',
\ ale#c#ParseCompileCommandsFlags(
\ bufnr(''),
\ {
\ "xmms2-mpris.c": [
\ {
\ 'directory': '/foo/bar/xmms2-mpris',
\ 'file': '/foo/bar/xmms2-mpris/src/xmms2-mpris.c',
\ },
\ ],
\ },
\ {},
\ )
Execute(ParseCompileCommandsFlags should take commands from matching .c files for .h files):
silent noautocmd execute 'file! ' . fnameescape(ale#path#Simplify('/foo/bar/xmms2-mpris/src/xmms2-mpris.h'))
AssertEqual
\ '-I ' . ale#Escape('/usr/include/xmms2'),
\ ale#c#ParseCompileCommandsFlags(
\ bufnr(''),
\ {
\ 'xmms2-mpris.c': [
\ {
\ 'directory': '/foo/bar/xmms2-mpris',
\ 'file': (has('win32') ? 'C:' : '') . '/foo/bar/xmms2-mpris/src/xmms2-mpris.c',
\ 'command': '/usr/bin/cc -I' . '/usr/include/xmms2'
\ . ' -o CMakeFiles/xmms2-mpris.dir/src/xmms2-mpris.c.o'
\ . ' -c ' . '/foo/bar/xmms2-mpris/src/xmms2-mpris.c',
\ },
\ ],
\ },
\ {},
\ )
Execute(ParseCompileCommandsFlags should take commands from matching .cpp files for .hpp files):
silent noautocmd execute 'file! ' . fnameescape(ale#path#Simplify('/foo/bar/xmms2-mpris/src/xmms2-mpris.hpp'))
AssertEqual
\ '-I ' . ale#Escape('/usr/include/xmms2'),
\ ale#c#ParseCompileCommandsFlags(
\ bufnr(''),
\ {
\ 'xmms2-mpris.cpp': [
\ {
\ 'directory': '/foo/bar/xmms2-mpris',
\ 'file': (has('win32') ? 'C:' : '') . '/foo/bar/xmms2-mpris/src/xmms2-mpris.cpp',
\ 'command': '/usr/bin/cc -I' . '/usr/include/xmms2'
\ . ' -o CMakeFiles/xmms2-mpris.dir/src/xmms2-mpris.c.o'
\ . ' -c ' . '/foo/bar/xmms2-mpris/src/xmms2-mpris.cpp',
\ },
\ ],
\ },
\ {
\ },
\ )
Execute(ParseCompileCommandsFlags should take commands from matching .cpp files for .h files):
silent noautocmd execute 'file! ' . fnameescape(ale#path#Simplify('/foo/bar/xmms2-mpris/src/xmms2-mpris.h'))
AssertEqual
\ '-I ' . ale#Escape('/usr/include/xmms2'),
\ ale#c#ParseCompileCommandsFlags(
\ bufnr(''),
\ {
\ 'xmms2-mpris.cpp': [
\ {
\ 'directory': '/foo/bar/xmms2-mpris',
\ 'file': (has('win32') ? 'C:' : '') . '/foo/bar/xmms2-mpris/src/xmms2-mpris.cpp',
\ 'command': '/usr/bin/cc -I' . '/usr/include/xmms2'
\ . ' -o CMakeFiles/xmms2-mpris.dir/src/xmms2-mpris.c.o'
\ . ' -c ' . '/foo/bar/xmms2-mpris/src/xmms2-mpris.cpp',
\ },
\ ],
\ },
\ {
\ },
\ )
Execute(ParseCompileCommandsFlags should not take commands from .c files for .h files with different names):
silent noautocmd execute 'file! ' . fnameescape(ale#path#Simplify('/foo/bar/xmms2-mpris/src/other.h'))
AssertEqual
\ '',
\ ale#c#ParseCompileCommandsFlags(
\ bufnr(''),
\ {
\ 'xmms2-mpris.c': [
\ {
\ 'directory': '/foo/bar/xmms2-mpris',
\ 'file': (has('win32') ? 'C:' : '') . '/foo/bar/xmms2-mpris/src/xmms2-mpris.c',
\ 'command': '/usr/bin/cc -I' . '/usr/include/xmms2'
\ . ' -o CMakeFiles/xmms2-mpris.dir/src/xmms2-mpris.c.o'
\ . ' -c ' . '/foo/bar/xmms2-mpris/src/xmms2-mpris.c',
\ },
\ ],
\ },
\ {
\ },
\ )
Execute(ShellSplit should not merge flags):
AssertEqual
\ [
\ 'gcc',
\ '-Dgoal=9',
\ '-Tlinkerfile.ld',
\ 'blabla',
\ '-Isubdir',
\ 'subdir/somedep1.o',
\ 'subdir/somedep2.o',
\ '-I''dir with spaces''',
\ '-Idir-with-dash',
\ 'subdir/somedep3.o',
\ 'subdir/somedep4.o',
\ '-I' . ale#path#Simplify('kernel/include'),
\ 'subdir/somedep5.o',
\ 'subdir/somedep6.o',
\ ],
\ ale#c#ShellSplit(
\ 'gcc -Dgoal=9 -Tlinkerfile.ld blabla -Isubdir '
\ . 'subdir/somedep1.o ' . 'subdir/somedep2.o '
\ . '-I''dir with spaces''' . ' -Idir-with-dash '
\ . 'subdir/somedep3.o ' . 'subdir/somedep4.o '
\ . ' -I'. ale#path#Simplify('kernel/include') . ' '
\ . 'subdir/somedep5.o ' . 'subdir/somedep6.o'
\ )
Execute(ShellSplit should handle parenthesis and quotes):
AssertEqual
\ [
\ 'gcc',
\ '-Dgoal=9',
\ '-Tlinkerfile.ld',
\ 'blabla',
\ '-Dtest1="('' '')"',
\ 'file1.o',
\ '-Dtest2=''(` `)''',
\ 'file2.o',
\ '-Dtest3=`(" ")`',
\ 'file3.o',
\ ] ,
\ ale#c#ShellSplit(
\ 'gcc -Dgoal=9 -Tlinkerfile.ld blabla '
\ . '-Dtest1="('' '')" file1.o '
\ . '-Dtest2=''(` `)'' file2.o '
\ . '-Dtest3=`(" ")` file3.o'
\ )
Execute(We should include several important flags):
AssertEqual
\ '-I ' . ale#Escape(ale#path#Simplify(g:dir . '/test_c_projects/makefile_project/inc'))
\ . ' -I ' . ale#Escape(ale#path#Simplify(g:dir . '/test_c_projects/makefile_project/include'))
\ . ' -iquote ' . ale#Escape(ale#path#Simplify(g:dir . '/test_c_projects/makefile_project/incquote'))
\ . ' -isystem ' . ale#Escape(ale#path#Simplify(g:dir . '/test_c_projects/makefile_project/incsystem'))
\ . ' -idirafter ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/incafter'))
\ . ' -iframework ' . ale#Escape(ale#path#Simplify(g:dir . '/test_c_projects/makefile_project/incframework'))
\ . ' -include ' . ale#Escape(ale#path#Simplify(g:dir . '/test_c_projects/makefile_project/foo bar'))
\ . ' -imacros ' . ale#Escape(ale#path#Simplify(g:dir . '/test_c_projects/makefile_project/incmacros'))
\ . ' -Dmacro="value"'
\ . ' -DGoal=9'
\ . ' -D macro2'
\ . ' -D macro3="value"'
\ . ' -Bbdir'
\ . ' -B bdir2'
\ . ' -iprefix prefix -iwithprefix prefix2 -iwithprefixbefore prefix3'
\ . ' -isysroot sysroot --sysroot=test --no-sysroot-suffix -imultilib multidir'
\ . ' -Wsome-warning -std=c89 -pedantic -pedantic-errors -ansi'
\ . ' -foption -O2 -C -CC -trigraphs -nostdinc -nostdinc++'
\ . ' -iplugindir=dir -march=native -w',
\ ale#c#ParseCFlags(
\ ale#path#Simplify(g:dir. '/test_c_projects/makefile_project'),
\ 0,
\ [
\ 'gcc',
\ '-Iinc',
\ '-I',
\ 'include',
\ '-iquote',
\ 'incquote',
\ '-isystem',
\ 'incsystem',
\ '-idirafter',
\ 'incafter',
\ '-iframework',
\ 'incframework',
\ '-include',
\ '''foo bar''',
\ '-imacros',
\ 'incmacros',
\ '-Dmacro="value"',
\ '-DGoal=9',
\ '-D',
\ 'macro2',
\ '-D',
\ 'macro3="value"',
\ '-Bbdir',
\ '-B',
\ 'bdir2',
\ '-iprefix',
\ 'prefix',
\ '-iwithprefix',
\ 'prefix2',
\ '-iwithprefixbefore',
\ 'prefix3',
\ '-isysroot',
\ 'sysroot',
\ '--sysroot=test',
\ '--no-sysroot-suffix',
\ '-imultilib',
\ 'multidir',
\ '-Wsome-warning',
\ '-std=c89',
\ '-pedantic',
\ '-pedantic-errors',
\ '-ansi',
\ '-foption',
\ '-O2',
\ '-C',
\ '-CC',
\ '-trigraphs',
\ '-nostdinc',
\ '-nostdinc++',
\ '-iplugindir=dir',
\ '-march=native',
\ '-w',
\ ],
\ )
Execute(We should quote the flags we need to quote):
AssertEqual
\ '-I ' . ale#Escape(ale#path#Simplify(g:dir . '/test_c_projects/makefile_project/inc'))
\ . ' -I ' . ale#Escape(ale#path#Simplify(g:dir . '/test_c_projects/makefile_project/include'))
\ . ' -iquote ' . ale#Escape(ale#path#Simplify(g:dir . '/test_c_projects/makefile_project/incquote'))
\ . ' -isystem ' . ale#Escape(ale#path#Simplify(g:dir . '/test_c_projects/makefile_project/incsystem'))
\ . ' -idirafter ' . ale#Escape(ale#path#Simplify(g:dir. '/test_c_projects/makefile_project/incafter'))
\ . ' -iframework ' . ale#Escape(ale#path#Simplify(g:dir . '/test_c_projects/makefile_project/incframework'))
\ . ' -include ' . ale#Escape(ale#path#Simplify(g:dir . '/test_c_projects/makefile_project/foo bar'))
\ . ' -imacros ' . ale#Escape(ale#path#Simplify(g:dir . '/test_c_projects/makefile_project/incmacros'))
\ . ' ' . ale#Escape('-Dmacro="value"')
\ . ' -DGoal=9'
\ . ' -D macro2'
\ . ' -D ' . ale#Escape('macro3="value"')
\ . ' -Bbdir'
\ . ' -B bdir2'
\ . ' -iprefix prefix -iwithprefix prefix2 -iwithprefixbefore prefix3'
\ . ' -isysroot sysroot --sysroot=test'
\ . ' ' . ale#Escape('--sysroot="quoted"')
\ . ' ' . ale#Escape('--sysroot=foo bar')
\ . ' --no-sysroot-suffix -imultilib multidir'
\ . ' -Wsome-warning -std=c89 -pedantic -pedantic-errors -ansi'
\ . ' -foption -O2 -C -CC -trigraphs -nostdinc -nostdinc++'
\ . ' -iplugindir=dir -march=native -w',
\ ale#c#ParseCFlags(
\ ale#path#Simplify(g:dir. '/test_c_projects/makefile_project'),
\ 1,
\ [
\ 'gcc',
\ '-Iinc',
\ '-I',
\ 'include',
\ '-iquote',
\ 'incquote',
\ '-isystem',
\ 'incsystem',
\ '-idirafter',
\ 'incafter',
\ '-iframework',
\ 'incframework',
\ '-include',
\ '''foo bar''',
\ '-imacros',
\ 'incmacros',
\ '-Dmacro="value"',
\ '-DGoal=9',
\ '-D',
\ 'macro2',
\ '-D',
\ 'macro3="value"',
\ '-Bbdir',
\ '-B',
\ 'bdir2',
\ '-iprefix',
\ 'prefix',
\ '-iwithprefix',
\ 'prefix2',
\ '-iwithprefixbefore',
\ 'prefix3',
\ '-isysroot',
\ 'sysroot',
\ '--sysroot=test',
\ '--sysroot="quoted"',
\ '--sysroot=foo bar',
\ '--no-sysroot-suffix',
\ '-imultilib',
\ 'multidir',
\ '-Wsome-warning',
\ '-std=c89',
\ '-pedantic',
\ '-pedantic-errors',
\ '-ansi',
\ '-foption',
\ '-O2',
\ '-C',
\ '-CC',
\ '-trigraphs',
\ '-nostdinc',
\ '-nostdinc++',
\ '-iplugindir=dir',
\ '-march=native',
\ '-w',
\ ],
\ )
Execute(We should exclude other flags that cause problems):
AssertEqual
\ '',
\ ale#c#ParseCFlags(
\ ale#path#Simplify(g:dir. '/test_c_projects/makefile_project'),
\ 0,
\ [
\ 'gcc',
\ '-Wl,option',
\ '-Wa,option',
\ '-Wp,option',
\ '-c',
\ 'filename.c',
\ 'somelib.a',
\ '-fdump-file=name',
\ '-fdiagnostics-arg',
\ '-fno-show-column',
\ '-fstack-usage',
\ '-Tlinkerfile.ld',
\ ],
\ )
Execute(We should expand @file in CFlags):
AssertEqual
\ '-DARGS1 -DARGS2 -O2',
\ ale#c#ParseCFlags(
\ ale#path#Simplify(g:dir. '/test_c_projects/makefile_project'),
\ 0,
\ [
\ 'gcc',
\ '-g',
\ '@./args',
\ '-O2',
\ ],
\ )
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