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authorJack Evans <jack@evans.gb.net>2018-04-06 10:08:25 +0100
committerw0rp <w0rp@users.noreply.github.com>2018-04-06 11:08:25 +0200
commitc5d3af04fced61a654029a07139faa365c4a8534 (patch)
treef75aea22a44d8324c17cbf84eba60d234c53edfc /test/fixers/test_black_fixer_callback.vader
parent85a2a008266f69847a3c7a9d38c16b779636ab30 (diff)
downloadale-c5d3af04fced61a654029a07139faa365c4a8534.zip
Added support for Python black fixer (#1451)
Diffstat (limited to 'test/fixers/test_black_fixer_callback.vader')
-rw-r--r--test/fixers/test_black_fixer_callback.vader39
1 files changed, 39 insertions, 0 deletions
diff --git a/test/fixers/test_black_fixer_callback.vader b/test/fixers/test_black_fixer_callback.vader
new file mode 100644
index 00000000..365b0fa6
--- /dev/null
+++ b/test/fixers/test_black_fixer_callback.vader
@@ -0,0 +1,39 @@
+Before:
+ Save g:ale_python_black_executable
+ Save g:ale_python_black_options
+
+ " Use an invalid global executable, so we don't match it.
+ let g:ale_python_black_executable = 'xxxinvalid'
+ let g:ale_python_black_options = ''
+
+ call ale#test#SetDirectory('/testplugin/test/fixers')
+ silent cd ..
+ silent cd command_callback
+ let g:dir = getcwd()
+
+ let b:bin_dir = has('win32') ? 'Scripts' : 'bin'
+
+After:
+ Restore
+
+ unlet! b:bin_dir
+
+ call ale#test#RestoreDirectory()
+
+Execute(The black callback should return the correct default values):
+ AssertEqual
+ \ 0,
+ \ ale#fixers#black#Fix(bufnr(''))
+
+ silent execute 'file ' . fnameescape(g:dir . '/python_paths/with_virtualenv/subdir/foo/bar.py')
+ AssertEqual
+ \ {'command': ale#Escape(ale#path#Simplify(g:dir . '/python_paths/with_virtualenv/env/' . b:bin_dir . '/black')) . ' -'},
+ \ ale#fixers#black#Fix(bufnr(''))
+
+Execute(The black callback should include options):
+ let g:ale_python_black_options = '--some-option'
+
+ silent execute 'file ' . fnameescape(g:dir . '/python_paths/with_virtualenv/subdir/foo/bar.py')
+ AssertEqual
+ \ {'command': ale#Escape(ale#path#Simplify(g:dir . '/python_paths/with_virtualenv/env/' . b:bin_dir . '/black')) . ' --some-option -' },
+ \ ale#fixers#black#Fix(bufnr(''))