Merge commit '76265755a1add77121c8f9dabb3e9bb70fe9a972' as '.vim/bundle/ale'

[etc/vim.git] / .vim / bundle / ale / test / completion / test_omnifunc_completion.vader

diff --git a/.vim/bundle/ale/test/completion/test_omnifunc_completion.vader b/.vim/bundle/ale/test/completion/test_omnifunc_completion.vader
new file mode 100644 (file)
index 0000000..c9ecd20
--- /dev/null
+++ b/.vim/bundle/ale/test/completion/test_omnifunc_completion.vader
@@ -0,0 +1,60 @@
+Before:
+  unlet! b:ale_completion_info
+  unlet! b:ale_completion_result
+
+  let b:lsp_started = 0
+
+  runtime autoload/ale/lsp_linter.vim
+
+  function! ale#lsp_linter#StartLSP(buffer, linter, Callback) abort
+    return b:lsp_started
+  endfunction
+
+  function! SetCompletionResult(...) abort
+    let b:ale_completion_result = ['foo']
+  endfunction
+
+  function! SetCompletionResponse(...) abort
+    let b:ale_completion_result = ['foo']
+  endfunction
+
+After:
+  unlet! b:ale_completion_info
+  unlet! b:ale_completion_result
+  unlet! b:lsp_started
+
+  delfunction SetCompletionResult
+  delfunction SetCompletionResponse
+
+  runtime autoload/ale/lsp_linter.vim
+
+  call ale#linter#Reset()
+
+Given typescript():
+  let abc = y.
+  let foo = ab
+  let foo = (ab)
+
+Execute(-3 should be returned when completion results cannot be requested):
+  AssertEqual -3, ale#completion#OmniFunc(1, '')
+
+Execute(The start position should be returned when results can be requested):
+  let b:lsp_started = 1
+  call setpos('.', [bufnr(''), 3, 14, 0])
+
+  AssertEqual 11, ale#completion#OmniFunc(1, '')
+
+Execute(The omnifunc function should return async results):
+  " Neovim struggles at running these tests.
+  if !has('nvim')
+    call timer_start(0, function('SetCompletionResult'))
+
+    AssertEqual ['foo'], ale#completion#OmniFunc(0, '')
+  endif
+
+Execute(The omnifunc function should parse and return async responses):
+  if !has('nvim')
+    call timer_start(0, function('SetCompletionResponse'))
+
+    AssertEqual ['foo'], ale#completion#OmniFunc(0, '')
+  endif