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-rw-r--r--test/lsp/test_lsp_client_messages.vader3
-rw-r--r--test/test_completion.vader90
2 files changed, 92 insertions, 1 deletions
diff --git a/test/lsp/test_lsp_client_messages.vader b/test/lsp/test_lsp_client_messages.vader
index 3b5c64fa..abf733ca 100644
--- a/test/lsp/test_lsp_client_messages.vader
+++ b/test/lsp/test_lsp_client_messages.vader
@@ -158,9 +158,10 @@ Execute(ale#lsp#tsserver_message#Completions() should return correct messages):
\ 'file': b:dir . '/foo.ts',
\ 'line': 347,
\ 'offset': 12,
+ \ 'prefix': 'abc',
\ }
\ ],
- \ ale#lsp#tsserver_message#Completions(bufnr(''), 347, 12)
+ \ ale#lsp#tsserver_message#Completions(bufnr(''), 347, 12, 'abc')
Execute(ale#lsp#tsserver_message#CompletionEntryDetails() should return correct messages):
silent! noautocmd file foo.ts
diff --git a/test/test_completion.vader b/test/test_completion.vader
new file mode 100644
index 00000000..ce7a8ef3
--- /dev/null
+++ b/test/test_completion.vader
@@ -0,0 +1,90 @@
+Execute(TypeScript completions responses should be parsed correctly):
+ AssertEqual [],
+ \ ale#completion#ParseTSServerCompletions({
+ \ 'body': [],
+ \})
+ AssertEqual ['foo', 'bar', 'baz'],
+ \ ale#completion#ParseTSServerCompletions({
+ \ 'body': [
+ \ {'name': 'foo'},
+ \ {'name': 'bar'},
+ \ {'name': 'baz'},
+ \ ],
+ \})
+
+Execute(TypeScript completion details responses should be parsed correctly):
+ AssertEqual
+ \ [
+ \ {
+ \ 'word': 'abc',
+ \ 'menu': '(property) Foo.abc: number',
+ \ 'info': '',
+ \ 'kind': 'f'
+ \ },
+ \ {
+ \ 'word': 'def',
+ \ 'menu': '(property) Foo.def: number',
+ \ 'info': 'foo bar baz',
+ \ 'kind': 'f'
+ \ },
+ \ ],
+ \ ale#completion#ParseTSServerCompletionEntryDetails({
+ \ 'body': [
+ \ {
+ \ 'name': 'abc',
+ \ 'kind': 'parameterName',
+ \ 'displayParts': [
+ \ {'text': '('},
+ \ {'text': 'property'},
+ \ {'text': ')'},
+ \ {'text': ' '},
+ \ {'text': 'Foo'},
+ \ {'text': '.'},
+ \ {'text': 'abc'},
+ \ {'text': ':'},
+ \ {'text': ' '},
+ \ {'text': 'number'},
+ \ ],
+ \ },
+ \ {
+ \ 'name': 'def',
+ \ 'kind': 'parameterName',
+ \ 'displayParts': [
+ \ {'text': '('},
+ \ {'text': 'property'},
+ \ {'text': ')'},
+ \ {'text': ' '},
+ \ {'text': 'Foo'},
+ \ {'text': '.'},
+ \ {'text': 'def'},
+ \ {'text': ':'},
+ \ {'text': ' '},
+ \ {'text': 'number'},
+ \ ],
+ \ 'documentation': [
+ \ {'text': 'foo'},
+ \ {'text': ' '},
+ \ {'text': 'bar'},
+ \ {'text': ' '},
+ \ {'text': 'baz'},
+ \ ],
+ \ },
+ \ ],
+ \})
+
+Given typescript():
+ let abc = y.
+ let foo = ab
+ let foo = (ab)
+
+Execute(Completion should be done after dots in TypeScript):
+ AssertEqual '.', ale#completion#GetPrefix(&filetype, 1, 13)
+
+Execute(Completion should be done after words in TypeScript):
+ AssertEqual 'ab', ale#completion#GetPrefix(&filetype, 2, 13)
+
+Execute(Completion should be done after words in parens in TypeScript):
+ AssertEqual 'ab', ale#completion#GetPrefix(&filetype, 3, 14)
+
+Execute(Completion should not be done after parens in TypeScript):
+ AssertEqual '', ale#completion#GetPrefix(&filetype, 3, 15)