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authorw0rp <devw0rp@gmail.com>2017-02-15 21:36:16 +0000
committerw0rp <devw0rp@gmail.com>2017-02-15 21:36:16 +0000
commitcb60a2c06e560fbf1e295119cd5c1ce72291494e (patch)
treebff30fa93e70f3e34fb6ca24ca15139b5b4b7b93 /test/test_ale_toggle.vader
parent2e7050dbe2cdce030ed2f4189b9a904e67b352af (diff)
downloadale-cb60a2c06e560fbf1e295119cd5c1ce72291494e.zip
Cover ALEToggle with Vader tests
Diffstat (limited to 'test/test_ale_toggle.vader')
-rw-r--r--test/test_ale_toggle.vader112
1 files changed, 112 insertions, 0 deletions
diff --git a/test/test_ale_toggle.vader b/test/test_ale_toggle.vader
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+Before:
+ let g:expected_loclist = [{
+ \ 'bufnr': bufnr('%'),
+ \ 'lnum': 2,
+ \ 'vcol': 0,
+ \ 'col': 3,
+ \ 'text': 'foo bar',
+ \ 'type': 'E',
+ \ 'nr': -1,
+ \ 'pattern': '',
+ \ 'valid': 1,
+ \}]
+ let g:expected_groups = [
+ \ 'ALECleanupGroup',
+ \ 'ALECursorGroup',
+ \ 'ALEHighlightBufferGroup',
+ \ 'ALERunOnEnterGroup',
+ \ 'ALERunOnTextChangedGroup',
+ \]
+
+ function! ToggleTestCallback(buffer, output)
+ return [{
+ \ 'bufnr': a:buffer,
+ \ 'lnum': 2,
+ \ 'vcol': 0,
+ \ 'col': 3,
+ \ 'text': a:output[0],
+ \ 'type': 'E',
+ \ 'nr': -1,
+ \}]
+ endfunction
+
+ function! ParseAuGroups()
+ redir => l:output
+ silent exec 'autocmd'
+ redir end
+
+ let l:results = []
+
+ for l:line in split(l:output, "\n")
+ let l:match = matchlist(l:line, '^ALE[a-zA-Z]\+Group')
+
+ if !empty(l:match)
+ call add(l:results, l:match[0])
+ endif
+ endfor
+
+ call uniq(sort(l:results))
+
+ return l:results
+ endfunction
+
+ call ale#linter#Define('foobar', {
+ \ 'name': 'testlinter',
+ \ 'callback': 'ToggleTestCallback',
+ \ 'executable': 'echo',
+ \ 'command': 'echo foo bar',
+ \})
+
+After:
+ unlet! g:expected_loclist
+ unlet! g:expected_groups
+
+ let g:ale_buffer_info = {}
+ call ale#linter#Reset()
+
+ " Toggle ALE back on if we fail when it's disabled.
+ if !g:ale_enabled
+ ALEToggle
+ endif
+
+ delfunction ToggleTestCallback
+ delfunction ParseAuGroups
+
+Given foobar (Some imaginary filetype):
+ foo
+ bar
+ baz
+
+Execute(ALEToggle should reset everything and then run again):
+ AssertEqual 'foobar', &filetype
+
+ call ale#Lint()
+ call ale#engine#WaitForJobs(2000)
+
+ " First check that everything is there...
+ AssertEqual g:expected_loclist, getloclist(0)
+ AssertEqual [1000001], ale#sign#FindCurrentSigns(bufnr('%'))
+ AssertEqual
+ \ [{'group': 'ALEError', 'pos1': [2, 3, 1]}],
+ \ map(getmatches(), '{''group'': v:val.group, ''pos1'': v:val.pos1}')
+ AssertEqual g:expected_groups, ParseAuGroups()
+
+ " Now Toggle ALE off.
+ ALEToggle
+
+ " Everything should be cleared.
+ AssertEqual [], getloclist(0)
+ AssertEqual [], ale#sign#FindCurrentSigns(bufnr('%'))
+ AssertEqual [], getmatches()
+ AssertEqual ['ALECleanupGroup', 'ALEHighlightBufferGroup'], ParseAuGroups()
+
+ " Toggle ALE on, everything should be set up and run again.
+ ALEToggle
+ call ale#engine#WaitForJobs(2000)
+
+ AssertEqual g:expected_loclist, getloclist(0)
+ AssertEqual [1000001], ale#sign#FindCurrentSigns(bufnr('%'))
+ AssertEqual
+ \ [{'group': 'ALEError', 'pos1': [2, 3, 1]}],
+ \ map(getmatches(), '{''group'': v:val.group, ''pos1'': v:val.pos1}')
+ AssertEqual g:expected_groups, ParseAuGroups()