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-rw-r--r--test/handler/test_flakehell_handler.vader276
-rw-r--r--test/linter/test_flakehell.vader202
-rwxr-xr-xtest/test-files/python/with_virtualenv/env/Scripts/flakehell.exe0
-rwxr-xr-xtest/test-files/python/with_virtualenv/env/bin/flakehell0
4 files changed, 478 insertions, 0 deletions
diff --git a/test/handler/test_flakehell_handler.vader b/test/handler/test_flakehell_handler.vader
new file mode 100644
index 00000000..1f77bd96
--- /dev/null
+++ b/test/handler/test_flakehell_handler.vader
@@ -0,0 +1,276 @@
+Before:
+ Save g:ale_warn_about_trailing_blank_lines
+ Save g:ale_warn_about_trailing_whitespace
+
+ let g:ale_warn_about_trailing_blank_lines = 1
+ let g:ale_warn_about_trailing_whitespace = 1
+
+ runtime ale_linters/python/flakehell.vim
+
+After:
+ Restore
+
+ unlet! b:ale_warn_about_trailing_blank_lines
+ unlet! b:ale_warn_about_trailing_whitespace
+
+ call ale#linter#Reset()
+
+Execute(The flakehell handler should handle basic warnings and syntax errors):
+ AssertEqual
+ \ [
+ \ {
+ \ 'lnum': 6,
+ \ 'col': 6,
+ \ 'vcol': 1,
+ \ 'type': 'E',
+ \ 'text': 'indentation is not a multiple of four',
+ \ 'code': 'E111',
+ \ 'sub_type': 'style',
+ \ },
+ \ {
+ \ 'lnum': 7,
+ \ 'col': 6,
+ \ 'vcol': 1,
+ \ 'type': 'W',
+ \ 'text': 'some warning',
+ \ 'code': 'W123',
+ \ 'sub_type': 'style',
+ \ },
+ \ {
+ \ 'lnum': 8,
+ \ 'col': 3,
+ \ 'vcol': 1,
+ \ 'type': 'E',
+ \ 'text': 'SyntaxError: invalid syntax',
+ \ 'code': 'E999',
+ \ },
+ \ ],
+ \ ale_linters#python#flakehell#Handle(1, [
+ \ 'stdin:6:6: E111 indentation is not a multiple of four',
+ \ 'stdin:7:6: W123 some warning',
+ \ 'stdin:8:3: E999 SyntaxError: invalid syntax',
+ \ ])
+
+Execute(The flakehell handler should set end column indexes for certain errors):
+ AssertEqual
+ \ [
+ \ {
+ \ 'lnum': 25,
+ \ 'col': 1,
+ \ 'vcol': 1,
+ \ 'type': 'E',
+ \ 'end_col': 3,
+ \ 'text': 'undefined name ''foo''',
+ \ 'code': 'F821',
+ \ },
+ \ {
+ \ 'lnum': 28,
+ \ 'col': 5,
+ \ 'vcol': 1,
+ \ 'type': 'E',
+ \ 'end_col': 9,
+ \ 'text': 'hello may be undefined, or defined from star imports: x',
+ \ 'code': 'F405',
+ \ },
+ \ {
+ \ 'lnum': 104,
+ \ 'col': 5,
+ \ 'vcol': 1,
+ \ 'type': 'E',
+ \ 'end_col': 12,
+ \ 'text': '''continue'' not properly in loop',
+ \ 'code': 'F999',
+ \ },
+ \ {
+ \ 'lnum': 106,
+ \ 'col': 5,
+ \ 'vcol': 1,
+ \ 'type': 'E',
+ \ 'end_col': 9,
+ \ 'text': '''break'' outside loop',
+ \ 'code': 'F999',
+ \ },
+ \ {
+ \ 'lnum': 109,
+ \ 'col': 5,
+ \ 'vcol': 1,
+ \ 'type': 'E',
+ \ 'end_col': 8,
+ \ 'text': 'local variable ''test'' is assigned to but never used',
+ \ 'code': 'F841',
+ \ },
+ \ ],
+ \ ale_linters#python#flakehell#Handle(1, [
+ \ 'foo.py:25:1: F821 undefined name ''foo''',
+ \ 'foo.py:28:5: F405 hello may be undefined, or defined from star imports: x',
+ \ 'foo.py:104:5: F999 ''continue'' not properly in loop',
+ \ 'foo.py:106:5: F999 ''break'' outside loop',
+ \ 'foo.py:109:5: F841 local variable ''test'' is assigned to but never used',
+ \ ])
+
+Execute(The flakehell handler should handle stack traces):
+ AssertEqual
+ \ [
+ \ {
+ \ 'lnum': 1,
+ \ 'text': 'ImportError: No module named parser (See :ALEDetail)',
+ \ 'detail': join([
+ \ 'Traceback (most recent call last):',
+ \ ' File "/usr/local/bin/flakehell", line 7, in <module>',
+ \ ' from flakehell.main.cli import main',
+ \ ' File "/usr/local/lib/python2.7/dist-packages/flakehell/main/cli.py", line 2, in <module>',
+ \ ' from flakehell.main import application',
+ \ ' File "/usr/local/lib/python2.7/dist-packages/flakehell/main/application.py", line 17, in <module>',
+ \ ' from flakehell.plugins import manager as plugin_manager',
+ \ ' File "/usr/local/lib/python2.7/dist-packages/flakehell/plugins/manager.py", line 5, in <module>',
+ \ ' import pkg_resources',
+ \ ' File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 35, in <module>',
+ \ ' import email.parser',
+ \ 'ImportError: No module named parser',
+ \ ], "\n"),
+ \ },
+ \ ],
+ \ ale_linters#python#flakehell#Handle(42, [
+ \ 'Traceback (most recent call last):',
+ \ ' File "/usr/local/bin/flakehell", line 7, in <module>',
+ \ ' from flakehell.main.cli import main',
+ \ ' File "/usr/local/lib/python2.7/dist-packages/flakehell/main/cli.py", line 2, in <module>',
+ \ ' from flakehell.main import application',
+ \ ' File "/usr/local/lib/python2.7/dist-packages/flakehell/main/application.py", line 17, in <module>',
+ \ ' from flakehell.plugins import manager as plugin_manager',
+ \ ' File "/usr/local/lib/python2.7/dist-packages/flakehell/plugins/manager.py", line 5, in <module>',
+ \ ' import pkg_resources',
+ \ ' File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 35, in <module>',
+ \ ' import email.parser',
+ \ 'ImportError: No module named parser',
+ \ ])
+
+Execute(The flakehell handler should handle names with spaces):
+ AssertEqual
+ \ [
+ \ {
+ \ 'lnum': 6,
+ \ 'col': 6,
+ \ 'vcol': 1,
+ \ 'type': 'E',
+ \ 'text': 'indentation is not a multiple of four',
+ \ 'code': 'E111',
+ \ 'sub_type': 'style',
+ \ },
+ \ ],
+ \ ale_linters#python#flakehell#Handle(42, [
+ \ 'C:\something\with spaces.py:6:6: E111 indentation is not a multiple of four',
+ \ ])
+
+Execute(Warnings about trailing whitespace should be reported by default):
+ AssertEqual
+ \ [
+ \ {
+ \ 'lnum': 6,
+ \ 'col': 1,
+ \ 'vcol': 1,
+ \ 'code': 'W291',
+ \ 'type': 'W',
+ \ 'sub_type': 'style',
+ \ 'text': 'who cares',
+ \ },
+ \ {
+ \ 'lnum': 6,
+ \ 'col': 1,
+ \ 'vcol': 1,
+ \ 'code': 'W293',
+ \ 'type': 'W',
+ \ 'sub_type': 'style',
+ \ 'text': 'who cares',
+ \ },
+ \ ],
+ \ ale_linters#python#flakehell#Handle(bufnr(''), [
+ \ 'foo.py:6:1: W291 who cares',
+ \ 'foo.py:6:1: W293 who cares',
+ \ ])
+
+Execute(Disabling trailing whitespace warnings should work):
+ let b:ale_warn_about_trailing_whitespace = 0
+
+ AssertEqual
+ \ [
+ \ ],
+ \ ale_linters#python#flakehell#Handle(bufnr(''), [
+ \ 'foo.py:6:1: W291 who cares',
+ \ 'foo.py:6:1: W293 who cares',
+ \ ])
+
+Execute(Warnings about trailing blank lines should be reported by default):
+ AssertEqual
+ \ [
+ \ {
+ \ 'lnum': 6,
+ \ 'col': 1,
+ \ 'vcol': 1,
+ \ 'code': 'W391',
+ \ 'type': 'W',
+ \ 'sub_type': 'style',
+ \ 'text': 'blank line at end of file',
+ \ },
+ \ ],
+ \ ale_linters#python#flakehell#Handle(bufnr(''), [
+ \ 'foo.py:6:1: W391 blank line at end of file',
+ \ ])
+
+Execute(Disabling trailing blank line warnings should work):
+ let b:ale_warn_about_trailing_blank_lines = 0
+
+ AssertEqual
+ \ [
+ \ ],
+ \ ale_linters#python#flakehell#Handle(bufnr(''), [
+ \ 'foo.py:6:1: W391 blank line at end of file',
+ \ ])
+
+Execute(F401 should be a warning):
+ AssertEqual
+ \ [
+ \ {
+ \ 'lnum': 6,
+ \ 'col': 1,
+ \ 'vcol': 1,
+ \ 'code': 'F401',
+ \ 'type': 'W',
+ \ 'text': 'module imported but unused',
+ \ },
+ \ ],
+ \ ale_linters#python#flakehell#Handle(bufnr(''), [
+ \ 'foo.py:6:1: F401 module imported but unused',
+ \ ])
+
+Execute(E112 should be a syntax error):
+ AssertEqual
+ \ [
+ \ {
+ \ 'lnum': 6,
+ \ 'col': 1,
+ \ 'vcol': 1,
+ \ 'code': 'E112',
+ \ 'type': 'E',
+ \ 'text': 'expected an indented block',
+ \ },
+ \ ],
+ \ ale_linters#python#flakehell#Handle(bufnr(''), [
+ \ 'foo.py:6:1: E112 expected an indented block',
+ \ ])
+
+Execute(Compatibility with hacking which uses older style flakehell):
+ AssertEqual
+ \ [
+ \ {
+ \ 'lnum': 6,
+ \ 'col': 1,
+ \ 'vcol': 1,
+ \ 'code': 'H306',
+ \ 'type': 'W',
+ \ 'text': 'imports not in alphabetical order (smtplib, io)',
+ \ },
+ \ ],
+ \ ale_linters#python#flakehell#Handle(bufnr(''), [
+ \ 'foo.py:6:1: H306: imports not in alphabetical order (smtplib, io)',
+ \ ])
diff --git a/test/linter/test_flakehell.vader b/test/linter/test_flakehell.vader
new file mode 100644
index 00000000..fa7cb9e3
--- /dev/null
+++ b/test/linter/test_flakehell.vader
@@ -0,0 +1,202 @@
+Before:
+ call ale#assert#SetUpLinterTest('python', 'flakehell')
+
+ let b:bin_dir = has('win32') ? 'Scripts' : 'bin'
+
+ GivenCommandOutput ['0.8.0']
+
+After:
+ unlet! b:executable
+ unlet! b:bin_dir
+ call ale#assert#TearDownLinterTest()
+
+Execute(The flakehell callbacks should return the correct default values):
+ AssertLinter 'flakehell', [
+ \ ale#Escape('flakehell') . ' --version',
+ \ ale#Escape('flakehell') . ' lint --format=default --stdin-display-name %s -',
+ \]
+
+ " The version check should be cached.
+ GivenCommandOutput []
+ AssertLinter 'flakehell', [
+ \ ale#Escape('flakehell') . ' lint --format=default --stdin-display-name %s -',
+ \]
+
+Execute(The option for disabling changing directories should work):
+ let g:ale_python_flakehell_change_directory = 'off'
+
+ AssertLinterCwd ['', '']
+ call ale#semver#ResetVersionCache()
+ AssertLinter 'flakehell', [
+ \ ale#Escape('flakehell') . ' --version',
+ \ ale#Escape('flakehell') . ' lint --format=default --stdin-display-name %s -',
+ \]
+
+ let g:ale_python_flakehell_change_directory = 0
+
+ AssertLinterCwd ['']
+ AssertLinter 'flakehell', [
+ \ ale#Escape('flakehell') . ' lint --format=default --stdin-display-name %s -',
+ \]
+
+ " Invalid options should be considered the same as turning the setting off.
+ let g:ale_python_flakehell_change_directory = 'xxx'
+
+ AssertLinterCwd ['']
+ AssertLinter 'flakehell', [
+ \ ale#Escape('flakehell') . ' lint --format=default --stdin-display-name %s -',
+ \]
+
+Execute(The option for changing directory to project root should work):
+ silent execute 'file ' . fnameescape(g:dir . '/../test-files/python/namespace_package_tox/namespace/foo/bar.py')
+
+ AssertLinterCwd ale#python#FindProjectRootIni(bufnr(''))
+ call ale#semver#ResetVersionCache()
+ AssertLinter 'flakehell', [
+ \ ale#Escape('flakehell') . ' --version',
+ \ ale#Escape('flakehell') . ' lint --format=default --stdin-display-name %s -',
+ \]
+
+Execute(The option for changing directory to file dir should work):
+ let g:ale_python_flakehell_change_directory = 'file'
+ silent execute 'file ' . fnameescape(g:dir . '/../test-files/python/namespace_package_tox/namespace/foo/bar.py')
+
+ AssertLinter 'flakehell', [
+ \ ale#Escape('flakehell') . ' --version',
+ \ ale#Escape('flakehell') . ' lint --format=default --stdin-display-name %s -',
+ \]
+
+ let g:ale_python_flakehell_change_directory = 1
+
+ AssertLinter 'flakehell', [
+ \ ale#Escape('flakehell') . ' lint --format=default --stdin-display-name %s -',
+ \]
+
+Execute(The flakehell command callback should let you set options):
+ let g:ale_python_flakehell_options = '--some-option'
+
+ GivenCommandOutput ['0.8.0']
+ AssertLinter 'flakehell', [
+ \ ale#Escape('flakehell') . ' --version',
+ \ ale#Escape('flakehell') . ' lint --some-option'
+ \ . ' --format=default --stdin-display-name %s -',
+ \]
+
+Execute(You should be able to set a custom executable and it should be escaped):
+ let g:ale_python_flakehell_executable = 'executable with spaces'
+
+ AssertLinterCwd ['%s:h', '%s:h']
+ call ale#semver#ResetVersionCache()
+ AssertLinter 'executable with spaces', [
+ \ ale#Escape('executable with spaces') . ' --version',
+ \ ale#Escape('executable with spaces')
+ \ . ' lint'
+ \ . ' --format=default'
+ \ . ' --stdin-display-name %s -',
+ \]
+
+Execute(The flakehell callbacks should detect virtualenv directories):
+ silent execute 'file ' . fnameescape(g:dir . '/../test-files/python/with_virtualenv/subdir/foo/bar.py')
+
+ let b:executable = ale#path#Simplify(
+ \ g:dir . '/../test-files/python/with_virtualenv/env/' . b:bin_dir . '/flakehell'
+ \)
+
+ AssertLinter b:executable, [
+ \ ale#Escape(b:executable) . ' --version',
+ \ ale#Escape(b:executable)
+ \ . ' lint'
+ \ . ' --format=default'
+ \ . ' --stdin-display-name %s -',
+ \]
+
+Execute(The FindProjectRoot should detect the project root directory for namespace package via Manifest.in):
+ silent execute 'file ' . fnameescape(g:dir . '/../test-files/python/namespace_package_manifest/namespace/foo/bar.py')
+
+ AssertEqual
+ \ ale#path#Simplify(g:dir . '/../test-files/python/namespace_package_manifest'),
+ \ ale#python#FindProjectRoot(bufnr(''))
+
+Execute(The FindProjectRoot should detect the project root directory for namespace package via setup.cf):
+ silent execute 'file ' . fnameescape(g:dir . '/../test-files/python/namespace_package_setup/namespace/foo/bar.py')
+
+ AssertEqual
+ \ ale#path#Simplify(g:dir . '/../test-files/python/namespace_package_setup'),
+ \ ale#python#FindProjectRoot(bufnr(''))
+
+Execute(The FindProjectRoot should detect the project root directory for namespace package via pytest.ini):
+ silent execute 'file ' . fnameescape(g:dir . '/../test-files/python/namespace_package_pytest/namespace/foo/bar.py')
+
+ AssertEqual
+ \ ale#path#Simplify(g:dir . '/../test-files/python/namespace_package_pytest'),
+ \ ale#python#FindProjectRoot(bufnr(''))
+
+Execute(The FindProjectRoot should detect the project root directory for namespace package via tox.ini):
+ silent execute 'file ' . fnameescape(g:dir . '/../test-files/python/namespace_package_tox/namespace/foo/bar.py')
+
+ AssertEqual
+ \ ale#path#Simplify(g:dir . '/../test-files/python/namespace_package_tox'),
+ \ ale#python#FindProjectRoot(bufnr(''))
+
+Execute(The FindProjectRoot should detect the project root directory for non-namespace package):
+ silent execute 'file ' . fnameescape(g:dir . '/../test-files/python/no_virtualenv/subdir/foo/bar.py')
+
+ AssertEqual
+ \ ale#path#Simplify(g:dir . '/../test-files/python/no_virtualenv/subdir'),
+ \ ale#python#FindProjectRoot(bufnr(''))
+
+" Some users currently run flakehell this way, so we should support it.
+Execute(Using `python -m flakehell` should be supported for running flakehell):
+ silent execute 'file ' . fnameescape(g:dir . '/../test-files/python/with_virtualenv/subdir/foo/bar.py')
+
+ let g:ale_python_flakehell_executable = 'python'
+ let g:ale_python_flakehell_options = '--some-option'
+
+ AssertLinter 'python', [
+ \ ale#Escape('python') . ' -m flakehell --version',
+ \ ale#Escape('python')
+ \ . ' -m flakehell lint --some-option --format=default --stdin-display-name %s -'
+ \]
+
+ call ale#semver#ResetVersionCache()
+
+ " Leading spaces shouldn't matter
+ let g:ale_python_flakehell_options = ' --some-option'
+
+ AssertLinter 'python', [
+ \ ale#Escape('python') . ' -m flakehell --version',
+ \ ale#Escape('python')
+ \ . ' -m flakehell lint --some-option --format=default --stdin-display-name %s -'
+ \]
+
+Execute(Setting executable to 'pipenv' should append 'run flakehell'):
+ let g:ale_python_flakehell_executable = 'path/to/pipenv'
+
+ " FIXME: pipenv should check the version with flakehell.
+ GivenCommandOutput []
+ AssertLinter 'path/to/pipenv',
+ \ ale#Escape('path/to/pipenv') . ' run flakehell lint --format=default -'
+
+Execute(Pipenv is detected when python_flakehell_auto_pipenv is set):
+ let g:ale_python_flakehell_auto_pipenv = 1
+ call ale#test#SetFilename('../test-files/python/pipenv/whatever.py')
+
+ AssertLinterCwd ale#python#FindProjectRootIni(bufnr(''))
+ AssertLinter 'pipenv',
+ \ ale#Escape('pipenv') . ' run flakehell lint --format=default --stdin-display-name %s -'
+
+Execute(Setting executable to 'poetry' should append 'run flakehell'):
+ let g:ale_python_flakehell_executable = 'path/to/poetry'
+
+ " FIXME: poetry should check the version with flakehell.
+ GivenCommandOutput []
+ AssertLinter 'path/to/poetry',
+ \ ale#Escape('path/to/poetry') . ' run flakehell lint --format=default -'
+
+Execute(poetry is detected when python_flakehell_auto_poetry is set):
+ let g:ale_python_flakehell_auto_poetry = 1
+ call ale#test#SetFilename('../test-files/python/poetry/whatever.py')
+
+ AssertLinterCwd ale#python#FindProjectRootIni(bufnr(''))
+ AssertLinter 'poetry',
+ \ ale#Escape('poetry') . ' run flakehell lint --format=default --stdin-display-name %s -'
diff --git a/test/test-files/python/with_virtualenv/env/Scripts/flakehell.exe b/test/test-files/python/with_virtualenv/env/Scripts/flakehell.exe
new file mode 100755
index 00000000..e69de29b
--- /dev/null
+++ b/test/test-files/python/with_virtualenv/env/Scripts/flakehell.exe
diff --git a/test/test-files/python/with_virtualenv/env/bin/flakehell b/test/test-files/python/with_virtualenv/env/bin/flakehell
new file mode 100755
index 00000000..e69de29b
--- /dev/null
+++ b/test/test-files/python/with_virtualenv/env/bin/flakehell
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 15:51:47 +0000