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ale/test/test_path_equality.vader

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Before:
function! CheckPath(path) abort
return ale#path#IsBufferPath(bufnr(''), ale#path#Simplify(a:path))
endfunction
After:
delfunction CheckPath
Execute(ale#path#Simplify should adjust paths correctly):
if has('unix')
" Multiple slashes should be removed correctly.
AssertEqual '/foo/bar/baz', ale#path#Simplify('////foo///bar///baz')
" Back slashes should be converted to forward slashes.
" This means some valid filenames are adjusted incorrectly, but in practice
" no filenames for code should contain back slashes, and adjusting slashes
" like this makes ALE work in MSYS.
AssertEqual 'foo/bar/baz', ale#path#Simplify('foo\bar\baz')
else
" Multiple slashes should be removed correctly.
AssertEqual '\foo\bar\baz', ale#path#Simplify('\\\foo\bar\baz')
" Forward slashes should be replaced with back slashes.
AssertEqual 'foo\bar\baz', ale#path#Simplify('foo/bar/baz')
endif
Execute(ale#path#IsBufferPath should match simple relative paths):
call ale#test#SetFilename('app/foo.txt')
Assert CheckPath('app/foo.txt'), 'No match for foo.txt'
Assert !CheckPath('app/bar.txt'), 'Bad match for bar.txt'
Execute(ale#path#IsBufferPath should match relative paths with dots):
call ale#test#SetFilename('app/foo.txt')
" Skip these checks on Windows.
if !has('win32')
Assert CheckPath('../../app/foo.txt'), 'No match for ../../app/foo.txt'
endif
Execute(ale#path#IsBufferPath should match absolute paths):
silent file! foo.txt
Assert CheckPath(getcwd() . '/foo.txt'), 'No match for foo.txt'
Assert !CheckPath(getcwd() . '/bar.txt'), 'Bad match for bar.txt'
Execute(ale#path#IsBufferPath should match paths beginning with ./):
silent file! foo.txt
if !has('win32')
Assert ale#path#IsBufferPath(bufnr(''), './foo.txt'), 'No match for ./foo.txt'
endif
Execute(ale#path#IsBufferPath should match if our path ends with the test path):
silent file! foo/bar/baz.txt
Assert CheckPath('bar/baz.txt'), 'No match for bar/baz.txt'
Execute(ale#path#IsBufferPath should match paths with redundant slashes):
silent file! foo.txt
Assert CheckPath(getcwd() . '////foo.txt'), 'No match for foo.txt'
Execute(ale#path#IsBufferPath should accept various names for stdin):
Assert ale#path#IsBufferPath(bufnr(''), '-')
Assert ale#path#IsBufferPath(bufnr(''), 'stdin')
Assert ale#path#IsBufferPath(bufnr(''), '<stdin>')
Assert ale#path#IsBufferPath(bufnr(''), '<somethingelse>')
Execute(ale#path#IsBufferPath should match files in /tmp):
call ale#test#SetFilename('app/test.ts')
Assert ale#path#IsBufferPath(bufnr(''), tempname() . '/test.ts')
Execute(ale#path#IsBufferPath should match Windows paths on Unix):
" This test should pass Unix.
"
" Back slashes in paths should be replaced with forward slashes, even though
" back slashes are valid in filenames on Unix.
if has('unix')
call ale#test#SetFilename('app/foo/test.ts')
Assert ale#path#IsBufferPath(bufnr(''), 'foo\test.ts')
endif