--- /dev/null
+Before:
+ call ale#assert#SetUpFixerTest('javascript', 'eslint')
+ Save g:ale_command_wrapper
+
+ runtime autoload/ale/handlers/eslint.vim
+
+ let g:ale_command_wrapper = ''
+
+After:
+ call ale#assert#TearDownFixerTest()
+
+Execute(The executable path should be correct):
+ call ale#test#SetFilename('../test-files/eslint/react-app/subdir/testfile.js')
+
+ " eslint_d output with an older eslint version is used here.
+ GivenCommandOutput ['v4.4.1 (eslint_d v5.1.0)']
+ AssertFixer
+ \ {
+ \ 'read_temporary_file': 1,
+ \ 'cwd': ale#path#Simplify(g:dir . '/../test-files/eslint/react-app'),
+ \ 'command': (has('win32') ? 'node.exe ' : '')
+ \ . ale#Escape(ale#path#Simplify(g:dir . '/../test-files/eslint/react-app/node_modules/eslint/bin/eslint.js'))
+ \ . ' -c ' . ale#Escape(ale#path#Simplify(g:dir . '/../test-files/eslint/react-app/.eslintrc.js'))
+ \ . ' --fix %t',
+ \ }
+
+Execute(The ESLint fixer shouldn't run if no configuration file can be found):
+ call ale#test#SetFilename('../no-configuration')
+ AssertFixerNotExecuted
+
+Execute(The ESLint fixer should use a config file option if set for old versions):
+ call ale#test#SetFilename('../no-configuration')
+ let b:ale_javascript_eslint_options = '-c /foo.cfg'
+
+ AssertFixer
+ \ {
+ \ 'read_temporary_file': 1,
+ \ 'cwd': '',
+ \ 'command': ale#Escape('eslint') . ' -c /foo.cfg --fix %t',
+ \ }
+
+ let b:ale_javascript_eslint_options = '--bar -c /foo.cfg'
+
+ AssertFixer
+ \ {
+ \ 'read_temporary_file': 1,
+ \ 'cwd': '',
+ \ 'command': ale#Escape('eslint') . ' --bar -c /foo.cfg --fix %t',
+ \ }
+
+ let b:ale_javascript_eslint_options = '--config /foo.cfg'
+
+ AssertFixer
+ \ {
+ \ 'read_temporary_file': 1,
+ \ 'cwd': '',
+ \ 'command': ale#Escape('eslint') . ' --config /foo.cfg --fix %t',
+ \ }
+
+ let b:ale_javascript_eslint_options = '--bar --config /foo.cfg'
+
+ AssertFixer
+ \ {
+ \ 'read_temporary_file': 1,
+ \ 'cwd': '',
+ \ 'command': ale#Escape('eslint') . ' --bar --config /foo.cfg --fix %t',
+ \ }
+
+Execute(The ESLint fixer should use a -c file option if set for eslint_d):
+ let b:ale_javascript_eslint_executable = '/bin/eslint_d'
+ GivenCommandOutput ['v3.19.0 (eslint_d v4.2.0)']
+ call ale#test#SetFilename('../no-configuration')
+ let b:ale_javascript_eslint_options = '-c /foo.cfg'
+
+ AssertFixer
+ \ {
+ \ 'process_with': 'ale#fixers#eslint#ProcessEslintDOutput',
+ \ 'cwd': '',
+ \ 'command': ale#Escape('/bin/eslint_d')
+ \ . ' -c /foo.cfg'
+ \ . ' --stdin-filename %s --stdin --fix-to-stdout'
+ \ }
+
+ let b:ale_javascript_eslint_options = '--bar -c /foo.cfg'
+
+ AssertFixer
+ \ {
+ \ 'process_with': 'ale#fixers#eslint#ProcessEslintDOutput',
+ \ 'cwd': '',
+ \ 'command': ale#Escape('/bin/eslint_d')
+ \ . ' --bar -c /foo.cfg'
+ \ . ' --stdin-filename %s --stdin --fix-to-stdout'
+ \ }
+
+ let b:ale_javascript_eslint_options = '--config /foo.cfg'
+
+ AssertFixer
+ \ {
+ \ 'process_with': 'ale#fixers#eslint#ProcessEslintDOutput',
+ \ 'cwd': '',
+ \ 'command': ale#Escape('/bin/eslint_d')
+ \ . ' --config /foo.cfg'
+ \ . ' --stdin-filename %s --stdin --fix-to-stdout'
+ \ }
+
+ let b:ale_javascript_eslint_options = '--bar --config /foo.cfg'
+
+ AssertFixer
+ \ {
+ \ 'process_with': 'ale#fixers#eslint#ProcessEslintDOutput',
+ \ 'cwd': '',
+ \ 'command': ale#Escape('/bin/eslint_d')
+ \ . ' --bar --config /foo.cfg'
+ \ . ' --stdin-filename %s --stdin --fix-to-stdout'
+ \ }
+
+Execute(The ESLint fixer should use a config file option if set for new versions):
+ GivenCommandOutput ['4.9.0']
+ call ale#test#SetFilename('../no-configuration')
+ let b:ale_javascript_eslint_options = '-c /foo.cfg'
+
+ AssertFixer
+ \ {
+ \ 'process_with': 'ale#fixers#eslint#ProcessFixDryRunOutput',
+ \ 'cwd': '',
+ \ 'command': ale#Escape('eslint')
+ \ . ' -c /foo.cfg'
+ \ . ' --stdin-filename %s --stdin --fix-dry-run --format=json'
+ \ }
+
+ let b:ale_javascript_eslint_options = '--bar -c /foo.cfg'
+
+ AssertFixer
+ \ {
+ \ 'process_with': 'ale#fixers#eslint#ProcessFixDryRunOutput',
+ \ 'cwd': '',
+ \ 'command': ale#Escape('eslint')
+ \ . ' --bar -c /foo.cfg'
+ \ . ' --stdin-filename %s --stdin --fix-dry-run --format=json'
+ \ }
+
+ let b:ale_javascript_eslint_options = '--config /foo.cfg'
+
+ AssertFixer
+ \ {
+ \ 'process_with': 'ale#fixers#eslint#ProcessFixDryRunOutput',
+ \ 'cwd': '',
+ \ 'command': ale#Escape('eslint')
+ \ . ' --config /foo.cfg'
+ \ . ' --stdin-filename %s --stdin --fix-dry-run --format=json'
+ \ }
+
+ let b:ale_javascript_eslint_options = '--bar --config /foo.cfg'
+
+ AssertFixer
+ \ {
+ \ 'process_with': 'ale#fixers#eslint#ProcessFixDryRunOutput',
+ \ 'cwd': '',
+ \ 'command': ale#Escape('eslint')
+ \ . ' --bar --config /foo.cfg'
+ \ . ' --stdin-filename %s --stdin --fix-dry-run --format=json'
+ \ }
+
+Execute(The lower priority configuration file in a nested directory should be preferred):
+ call ale#test#SetFilename('../test-files/eslint/react-app/subdir-with-config/testfile.js')
+
+ AssertFixer
+ \ {
+ \ 'read_temporary_file': 1,
+ \ 'cwd': ale#path#Simplify(g:dir . '/../test-files/eslint/react-app/subdir-with-config'),
+ \ 'command': (has('win32') ? 'node.exe ' : '')
+ \ . ale#Escape(ale#path#Simplify(g:dir . '/../test-files/eslint/react-app/node_modules/eslint/bin/eslint.js'))
+ \ . ' -c ' . ale#Escape(ale#path#Simplify(g:dir . '/../test-files/eslint/react-app/subdir-with-config/.eslintrc'))
+ \ . ' --fix %t',
+ \ }
+
+Execute(--config in options should override configuration file detection for old versions):
+ call ale#test#SetFilename('../test-files/eslint/react-app/subdir-with-config/testfile.js')
+
+ let b:ale_javascript_eslint_options = '--config /foo.cfg'
+
+ AssertFixer
+ \ {
+ \ 'read_temporary_file': 1,
+ \ 'cwd': ale#path#Simplify(g:dir . '/../test-files/eslint/react-app/subdir-with-config'),
+ \ 'command': (has('win32') ? 'node.exe ' : '')
+ \ . ale#Escape(ale#path#Simplify(g:dir . '/../test-files/eslint/react-app/node_modules/eslint/bin/eslint.js'))
+ \ . ' --config /foo.cfg'
+ \ . ' --fix %t',
+ \ }
+
+ let b:ale_javascript_eslint_options = '-c /foo.cfg'
+
+ AssertFixer
+ \ {
+ \ 'read_temporary_file': 1,
+ \ 'cwd': ale#path#Simplify(g:dir . '/../test-files/eslint/react-app/subdir-with-config'),
+ \ 'command': (has('win32') ? 'node.exe ' : '')
+ \ . ale#Escape(ale#path#Simplify(g:dir . '/../test-files/eslint/react-app/node_modules/eslint/bin/eslint.js'))
+ \ . ' -c /foo.cfg'
+ \ . ' --fix %t',
+ \ }
+
+Execute(package.json should be used as a last resort):
+ call ale#test#SetFilename('../test-files/eslint/react-app/subdir-with-package-json/testfile.js')
+
+ AssertFixer
+ \ {
+ \ 'read_temporary_file': 1,
+ \ 'cwd': ale#path#Simplify(g:dir . '/../test-files/eslint/react-app'),
+ \ 'command': (has('win32') ? 'node.exe ' : '')
+ \ . ale#Escape(ale#path#Simplify(g:dir . '/../test-files/eslint/react-app/node_modules/eslint/bin/eslint.js'))
+ \ . ' -c ' . ale#Escape(ale#path#Simplify(g:dir . '/../test-files/eslint/react-app/.eslintrc.js'))
+ \ . ' --fix %t',
+ \ }
+
+ call ale#test#SetFilename('../test-files/eslint/package.json')
+
+ AssertFixer
+ \ {
+ \ 'read_temporary_file': 1,
+ \ 'cwd': ale#path#Simplify(g:dir . '/../test-files/eslint'),
+ \ 'command': ale#Escape(ale#path#Simplify(g:dir . '/../test-files/eslint/node_modules/.bin/eslint'))
+ \ . ' -c ' . ale#Escape(ale#path#Simplify(g:dir . '/../test-files/eslint/package.json'))
+ \ . ' --fix %t',
+ \ }
+
+Execute(The version check should be correct):
+ call ale#test#SetFilename('../test-files/eslint/react-app/subdir-with-config/testfile.js')
+
+ " We should run the command to get the version the first time.
+ GivenCommandOutput ['4.9.0']
+ AssertFixer [
+ \ (has('win32') ? 'node.exe ' : '')
+ \ . ale#Escape(ale#path#Simplify(g:dir . '/../test-files/eslint/react-app/node_modules/eslint/bin/eslint.js'))
+ \ . ' --version',
+ \ {
+ \ 'cwd': ale#path#Simplify(g:dir . '/../test-files/eslint/react-app/subdir-with-config'),
+ \ 'command': (has('win32') ? 'node.exe ' : '')
+ \ . ale#Escape(ale#path#Simplify(g:dir . '/../test-files/eslint/react-app/node_modules/eslint/bin/eslint.js'))
+ \ . ' --stdin-filename %s --stdin --fix-dry-run --format=json',
+ \ 'process_with': 'ale#fixers#eslint#ProcessFixDryRunOutput',
+ \ },
+ \]
+
+ AssertFixer [
+ \ {
+ \ 'cwd': ale#path#Simplify(g:dir . '/../test-files/eslint/react-app/subdir-with-config'),
+ \ 'command': (has('win32') ? 'node.exe ' : '')
+ \ . ale#Escape(ale#path#Simplify(g:dir . '/../test-files/eslint/react-app/node_modules/eslint/bin/eslint.js'))
+ \ . ' --stdin-filename %s --stdin --fix-dry-run --format=json',
+ \ 'process_with': 'ale#fixers#eslint#ProcessFixDryRunOutput',
+ \ },
+ \]
+
+Execute(--fix-dry-run should be used for 4.9.0 and up):
+ call ale#test#SetFilename('../test-files/eslint/react-app/subdir/testfile.js')
+
+ GivenCommandOutput ['4.9.0']
+ AssertFixer
+ \ {
+ \ 'cwd': ale#path#Simplify(g:dir . '/../test-files/eslint/react-app'),
+ \ 'command': (has('win32') ? 'node.exe ' : '')
+ \ . ale#Escape(ale#path#Simplify(g:dir . '/../test-files/eslint/react-app/node_modules/eslint/bin/eslint.js'))
+ \ . ' --stdin-filename %s --stdin --fix-dry-run --format=json',
+ \ 'process_with': 'ale#fixers#eslint#ProcessFixDryRunOutput',
+ \ }
+
+Execute(The --fix-dry-run post-processor should handle JSON output correctly):
+ AssertEqual
+ \ [],
+ \ ale#fixers#eslint#ProcessFixDryRunOutput(bufnr(''), [])
+ AssertEqual
+ \ [],
+ \ ale#fixers#eslint#ProcessFixDryRunOutput(bufnr(''), [''])
+ AssertEqual
+ \ [],
+ \ ale#fixers#eslint#ProcessFixDryRunOutput(bufnr(''), ['[{}]'])
+ AssertEqual
+ \ ['foo', 'bar'],
+ \ ale#fixers#eslint#ProcessFixDryRunOutput(bufnr(''), ['[{"output": "foo\nbar"}]'])
+
+Execute(The eslint_d post-processor should permit regular JavaScript content):
+ AssertEqual
+ \ [
+ \ 'const x = ''Error: foo''',
+ \ 'const y = 3',
+ \ ],
+ \ ale#fixers#eslint#ProcessEslintDOutput(bufnr(''), [
+ \ 'const x = ''Error: foo''',
+ \ 'const y = 3',
+ \ ])
+
+Execute(The eslint_d post-processor should handle error messages correctly):
+ AssertEqual
+ \ [],
+ \ ale#fixers#eslint#ProcessEslintDOutput(bufnr(''), [
+ \ 'Error: No ESLint configuration found.',
+ \ ])
+
+Execute(The eslint_d post-processor should handle failing to connect properly):
+ AssertEqual
+ \ [],
+ \ ale#fixers#eslint#ProcessEslintDOutput(bufnr(''), [
+ \ 'Could not connect',
+ \ ])
+
+Execute(The executable path should be correct for astro app):
+ call ale#test#SetFilename('../test-files/eslint/astro-app/src/pages/index.astro')
+
+ " eslint_d output with an older eslint version is used here.
+ GivenCommandOutput ['v4.4.1 (eslint_d v5.1.0)']
+ AssertFixer
+ \ {
+ \ 'read_temporary_file': 1,
+ \ 'cwd': ale#path#Simplify(g:dir . '/../test-files/eslint/astro-app'),
+ \ 'command': (has('win32') ? 'node.exe ' : '')
+ \ . ale#Escape(ale#path#Simplify(g:dir . '/../test-files/eslint/astro-app/node_modules/eslint/bin/eslint.js'))
+ \ . ' -c ' . ale#Escape(ale#path#Simplify(g:dir . '/../test-files/eslint/astro-app/.eslintrc.js'))
+ \ . ' --fix %t',
+ \ }