ale/test/command_callback/test_gitlint_command_callback.vader

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Before:
Save g:ale_gitcommit_gitlint_executable
Save g:ale_gitcommit_gitlint_options
Save g:ale_gitcommit_gitlint_use_global
unlet! g:ale_gitcommit_gitlint_executable
unlet! g:ale_gitcommit_gitlint_options
unlet! g:ale_gitcommit_gitlint_use_global
runtime ale_linters/gitcommit/gitlint.vim
call ale#test#SetDirectory('/testplugin/test/command_callback')
let b:bin_dir = has('win32') ? 'Scripts' : 'bin'
let b:command_tail = ' lint'
After:
Restore
call ale#test#RestoreDirectory()
call ale#linter#Reset()
unlet! b:bin_dir
unlet! b:executable
Execute(The gitlint callbacks should return the correct default values):
AssertEqual
\ 'gitlint',
\ ale_linters#gitcommit#gitlint#GetExecutable(bufnr(''))
AssertEqual
\ ale#Escape('gitlint') . b:command_tail,
\ ale_linters#gitcommit#gitlint#GetCommand(bufnr(''))
Execute(The gitlint executable should be configurable, and escaped properly):
let g:ale_gitcommit_gitlint_executable = 'executable with spaces'
AssertEqual
\ 'executable with spaces',
\ ale_linters#gitcommit#gitlint#GetExecutable(bufnr(''))
AssertEqual
\ ale#Escape('executable with spaces') . b:command_tail,
\ ale_linters#gitcommit#gitlint#GetCommand(bufnr(''))
Execute(The gitlint command callback should let you set options):
let g:ale_gitcommit_gitlint_options = '--some-option'
AssertEqual
\ ale#Escape('gitlint') . ' --some-option' . b:command_tail,
\ ale_linters#gitcommit#gitlint#GetCommand(bufnr(''))
Execute(The gitlint callbacks shouldn't detect virtualenv directories where they don't exist):
silent execute 'file ' . fnameescape(g:dir . '/python_paths/no_virtualenv/subdir/foo/COMMIT_EDITMSG')
AssertEqual
\ 'gitlint',
\ ale_linters#gitcommit#gitlint#GetExecutable(bufnr(''))
AssertEqual
\ ale#Escape('gitlint') . b:command_tail,
\ ale_linters#gitcommit#gitlint#GetCommand(bufnr(''))
Execute(The gitlint callbacks should detect virtualenv directories):
silent execute 'file ' . fnameescape(g:dir . '/python_paths/with_virtualenv/subdir/foo/COMMIT_EDITMSG')
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let b:executable = ale#path#Simplify(
\ g:dir . '/python_paths/with_virtualenv/env/' . b:bin_dir . '/gitlint'
\)
AssertEqual
\ b:executable,
\ ale_linters#gitcommit#gitlint#GetExecutable(bufnr(''))
AssertEqual
\ ale#Escape(b:executable) . b:command_tail,
\ ale_linters#gitcommit#gitlint#GetCommand(bufnr(''))
Execute(You should able able to use the global gitlint instead):
silent execute 'file ' . fnameescape(g:dir . '/python_paths/with_virtualenv/subdir/foo/COMMIT_EDITMSG')
let g:ale_gitcommit_gitlint_use_global = 1
AssertEqual
\ 'gitlint',
\ ale_linters#gitcommit#gitlint#GetExecutable(bufnr(''))
AssertEqual
\ ale#Escape('gitlint') . b:command_tail,
\ ale_linters#gitcommit#gitlint#GetCommand(bufnr(''))