ale/test/test_swiftlint_executable_detection.vader
w0rp 34e409ea21
Close #3285 - lint_file is now dynamic
`lint_file` can now be computed dynamically with a callback function,
which can return a deferred result, as per `ale#command#Run`. This
allows linters to dynamically switch between checking files on disk,
or checking code on the fly.

Some tests have been fixed on Windows.
2020-08-28 14:02:05 +01:00

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Before:
let g:ale_swift_swiftlint_executable = 'swiftlint_d'
call ale#test#SetDirectory('/testplugin/test')
runtime ale_linters/swift/swiftlint.vim
After:
let g:ale_swift_swiftlint_executable = 'swiftlint'
let g:ale_swift_swiftlint_use_global = 0
call ale#test#RestoreDirectory()
call ale#linter#Reset()
Execute(Global installation should be the default executable):
call ale#test#SetFilename('swiftlint-test-files/global/testfile.swift')
AssertEqual
\ 'swiftlint_d',
\ ale_linters#swift#swiftlint#GetExecutable(bufnr(''))
Execute(React Native apps using CocoaPods should take precedence over the default executable):
call ale#test#SetFilename('swiftlint-test-files/react-native/testfile.swift')
AssertEqual
\ tolower(ale#path#Simplify(g:dir . '/swiftlint-test-files/react-native/ios/Pods/SwiftLint/swiftlint')),
\ tolower(ale_linters#swift#swiftlint#GetExecutable(bufnr('')))
Execute(CocoaPods installation should take precedence over the default executable):
call ale#test#SetFilename('swiftlint-test-files/cocoapods/testfile.swift')
AssertEqual
\ tolower(ale#path#Simplify(g:dir . '/swiftlint-test-files/cocoapods/Pods/SwiftLint/swiftlint')),
\ tolower(ale_linters#swift#swiftlint#GetExecutable(bufnr('')))
Execute(Top level CocoaPods installation should take precedence over React Native installation):
call ale#test#SetFilename('swiftlint-test-files/cocoapods-and-react-native/testfile.swift')
AssertEqual
\ tolower(ale#path#Simplify(g:dir . '/swiftlint-test-files/cocoapods-and-react-native/Pods/SwiftLint/swiftlint')),
\ tolower(ale_linters#swift#swiftlint#GetExecutable(bufnr('')))
Execute(use-global should override other versions):
let g:ale_swift_swiftlint_use_global = 1
call ale#test#SetFilename('swiftlint-test-files/cocoapods-and-react-native/testfile.swift')
AssertEqual
\ 'swiftlint_d',
\ ale_linters#swift#swiftlint#GetExecutable(bufnr(''))