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-rw-r--r--test/test_neovim_diagnostics.vader77
1 files changed, 77 insertions, 0 deletions
diff --git a/test/test_neovim_diagnostics.vader b/test/test_neovim_diagnostics.vader
new file mode 100644
index 00000000..41997097
--- /dev/null
+++ b/test/test_neovim_diagnostics.vader
@@ -0,0 +1,77 @@
+Before:
+ Save g:ale_use_neovim_diagnostics_api
+
+ function! CollectMessages(buffer)
+ if !has('nvim-0.6')
+ return
+ endif
+
+ let l:messages = []
+ for l:diag in v:lua.vim.diagnostic.get(a:buffer)
+ call add(l:messages, l:diag.message)
+ endfor
+
+ return l:messages
+ endfunction
+
+
+After:
+ unlet! b:other_bufnr
+ delfunction CollectMessages
+ Restore
+
+Execute(Should only set diagnostics belonging to the given buffer):
+ if has('nvim-0.6')
+
+ let b:other_bufnr = bufnr('/foo/bar/baz', 1)
+ " Make sure we actually get another buffer number, or the test is invalid.
+ AssertNotEqual -1, b:other_bufnr
+
+ let g:ale_use_neovim_diagnostics_api = 1
+
+ call ale#engine#SetResults(bufnr('%'), [
+ \ {
+ \ 'lnum': 1,
+ \ 'col': 10,
+ \ 'bufnr': bufnr('%'),
+ \ 'vcol': 0,
+ \ 'linter_name': 'bettercode',
+ \ 'nr': -1,
+ \ 'type': 'W',
+ \ 'text': 'A',
+ \ },
+ \ {
+ \ 'lnum': 2,
+ \ 'col': 10,
+ \ 'bufnr': b:other_bufnr,
+ \ 'vcol': 0,
+ \ 'linter_name': 'bettercode',
+ \ 'nr': -1,
+ \ 'type': 'W',
+ \ 'text': 'B',
+ \ },
+ \ {
+ \ 'lnum': 3,
+ \ 'col': 1,
+ \ 'bufnr': bufnr('%'),
+ \ 'vcol': 0,
+ \ 'linter_name': 'bettercode',
+ \ 'nr': -1,
+ \ 'type': 'E',
+ \ 'text': 'C',
+ \ },
+ \ {
+ \ 'lnum': 4,
+ \ 'col': 1,
+ \ 'bufnr': b:other_bufnr,
+ \ 'vcol': 0,
+ \ 'linter_name': 'bettercode',
+ \ 'nr': -1,
+ \ 'type': 'E',
+ \ 'text': 'D',
+ \ },
+ \])
+
+ AssertEqual ["A", "C"], CollectMessages(bufnr('%'))
+
+ endif