ale/test/command_callback/test_lessc_command_callback.vader

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Before:
Save g:ale_less_lessc_executable
Save g:ale_less_lessc_use_global
Save g:ale_less_lessc_options
unlet! b:executable
unlet! g:ale_less_lessc_executable
unlet! g:ale_less_lessc_use_global
unlet! g:ale_less_lessc_options
call ale#test#SetDirectory('/testplugin/test/command_callback')
call ale#test#SetFilename('testfile.less')
runtime ale_linters/less/lessc.vim
After:
Restore
unlet! b:executable
unlet! b:ale_less_lessc_executable
unlet! b:ale_less_lessc_use_global
unlet! b:ale_less_lessc_options
call ale#test#SetFilename('test.txt')
call ale#test#RestoreDirectory()
call ale#linter#Reset()
Execute(node_modules directories should be discovered):
call ale#test#SetFilename('lessc_paths/nested/testfile.less')
let b:executable = ale#path#Winify(
\ g:dir
\ . '/lessc_paths/node_modules/.bin/lessc'
\)
AssertEqual
\ b:executable,
\ ale_linters#less#lessc#GetExecutable(bufnr(''))
AssertEqual
\ ale#Escape(b:executable)
\ . ' --no-color --lint'
\ . ' --include-path='
\ . ale#Escape(ale#path#Winify(g:dir . '/lessc_paths/nested'))
\ . ' -',
\ ale_linters#less#lessc#GetCommand(bufnr(''))
Execute(The global override should work):
let b:ale_less_lessc_executable = 'foobar'
let b:ale_less_lessc_use_global = 1
call ale#test#SetFilename('lessc_paths/nested/testfile.less')
AssertEqual
\ 'foobar',
\ ale_linters#less#lessc#GetExecutable(bufnr(''))
AssertEqual
\ ale#Escape('foobar')
\ . ' --no-color --lint'
\ . ' --include-path='
\ . ale#Escape(ale#path#Winify(g:dir . '/lessc_paths/nested'))
\ . ' -',
\ ale_linters#less#lessc#GetCommand(bufnr(''))
Execute(Extra options should be configurable):
let b:ale_less_lessc_options = '--whatever'
AssertEqual
\ 'lessc',
\ ale_linters#less#lessc#GetExecutable(bufnr(''))
AssertEqual
\ ale#Escape('lessc')
\ . ' --no-color --lint'
\ . ' --include-path='
\ . ale#Escape(ale#path#Winify(g:dir))
\ . ' --whatever'
\ . ' -',
\ ale_linters#less#lessc#GetCommand(bufnr(''))