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ale/test/command_callback/test_mypy_command_callback.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

90 lines
3.2 KiB
Text

Before:
call ale#assert#SetUpLinterTest('python', 'mypy')
call ale#test#SetFilename('test.py')
let b:bin_dir = has('win32') ? 'Scripts' : 'bin'
After:
unlet! b:bin_dir
unlet! b:executable
call ale#assert#TearDownLinterTest()
Execute(The mypy callbacks should return the correct default values):
AssertLinterCwd g:dir
AssertLinter 'mypy',
\ ale#Escape('mypy')
\ . ' --show-column-numbers'
\ . ' --shadow-file %s %t %s'
Execute(The mypy executable should be configurable, and escaped properly):
let g:ale_python_mypy_executable = 'executable with spaces'
AssertLinter 'executable with spaces',
\ ale#Escape('executable with spaces')
\ . ' --show-column-numbers'
\ . ' --shadow-file %s %t %s'
Execute(The mypy command callback should let you set options):
let g:ale_python_mypy_options = '--some-option'
AssertLinter 'mypy',
\ ale#Escape('mypy')
\ . ' --some-option'
\ . ' --show-column-numbers'
\ . ' --shadow-file %s %t %s'
Execute(The mypy command should switch directories to the detected project root):
call ale#test#SetFilename('python_paths/no_virtualenv/subdir/foo/bar.py')
AssertLinterCwd ale#path#Simplify(g:dir . '/python_paths/no_virtualenv/subdir')
AssertLinter 'mypy',
\ ale#Escape('mypy')
\ . ' --show-column-numbers'
\ . ' --shadow-file %s %t %s'
Execute(The mypy callbacks should detect virtualenv directories and switch to the project root):
call ale#test#SetFilename('python_paths/with_virtualenv/subdir/foo/bar.py')
let b:executable = ale#path#Simplify(g:dir . '/python_paths/with_virtualenv/env/' . b:bin_dir . '/mypy')
AssertLinterCwd ale#path#Simplify(g:dir . '/python_paths/with_virtualenv/subdir')
AssertLinter b:executable,
\ ale#Escape(b:executable)
\ . ' --show-column-numbers'
\ . ' --shadow-file %s %t %s'
Execute(The mypy callbacks should cd to directory containing mypy.ini if found):
call ale#test#SetFilename('python_paths/with_mypy_ini_and_pytest_ini/tests/testsubfolder/my_tests.py')
AssertLinterCwd ale#path#Simplify(g:dir . '/python_paths/with_mypy_ini_and_pytest_ini')
AssertLinter 'mypy',
\ ale#Escape('mypy')
\ . ' --show-column-numbers'
\ . ' --shadow-file %s %t %s'
Execute(You should able able to use the global mypy instead):
call ale#test#SetFilename('python_paths/with_virtualenv/subdir/foo/bar.py')
let g:ale_python_mypy_use_global = 1
AssertLinterCwd ale#path#Simplify(g:dir . '/python_paths/with_virtualenv/subdir')
AssertLinter 'mypy',
\ ale#Escape('mypy')
\ . ' --show-column-numbers'
\ . ' --shadow-file %s %t %s'
Execute(Setting executable to 'pipenv' appends 'run mypy'):
let g:ale_python_mypy_executable = 'path/to/pipenv'
AssertLinterCwd expand('#' . bufnr('') . ':p:h')
AssertLinter 'path/to/pipenv',
\ ale#Escape('path/to/pipenv') . ' run mypy'
\ . ' --show-column-numbers --shadow-file %s %t %s'
Execute(Pipenv is detected when python_mypy_auto_pipenv is set):
call ale#test#SetFilename('../python_fixtures/pipenv/whatever.py')
let g:ale_python_mypy_auto_pipenv = 1
AssertLinterCwd expand('#' . bufnr('') . ':p:h')
AssertLinter 'pipenv',
\ ale#Escape('pipenv') . ' run mypy --show-column-numbers --shadow-file %s %t %s'