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| author | Jordan Rupprecht <rupprecht@google.com> | 2019-05-14 21:58:59 +0000 |
|---|---|---|
| committer | Jordan Rupprecht <rupprecht@google.com> | 2019-05-14 21:58:59 +0000 |
| commit | 46054fed6aeeabea27b9ba4a3ef81ab5ff9b9645 (patch) | |
| tree | d12279f80b5729d0324f066002c838baa736fbd2 /clangd/test/protocol.test | |
| parent | 5026a9a16d10a2edf09be54c7225f49b5789c69e (diff) | |
| parent | 0eb1ac6d1df856f065717226ef34d00679a211fe (diff) | |
Creating branches/google/stable and tags/google/stable/2019-05-14 from r360103upstream/stable
git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/branches/google/stable@360714 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'clangd/test/protocol.test')
| -rw-r--r-- | clangd/test/protocol.test | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/clangd/test/protocol.test b/clangd/test/protocol.test new file mode 100644 index 00000000..c218763d --- /dev/null +++ b/clangd/test/protocol.test @@ -0,0 +1,110 @@ +# RUN: not clangd -pretty -run-synchronously -enable-test-uri-scheme < %s | FileCheck -strict-whitespace %s
+# RUN: not clangd -pretty -run-synchronously -enable-test-uri-scheme < %s 2>&1 | FileCheck -check-prefix=STDERR %s
+# vim: fileformat=dos
+# It is absolutely vital that this file has CRLF line endings.
+#
+# Note that we invert the test because we intent to let clangd exit prematurely.
+#
+# Test protocol parsing
+Content-Length: 125
+Content-Type: application/vscode-jsonrpc; charset-utf-8
+
+{"jsonrpc":"2.0","id":0,"method":"initialize","params":{"processId":123,"rootPath":"clangd","capabilities":{},"trace":"off"}}
+# Test message with Content-Type after Content-Length
+#
+# CHECK: "jsonrpc": "2.0",
+# CHECK-NEXT: "result": {
+# CHECK: }
+Content-Length: 246
+
+{"jsonrpc":"2.0","method":"textDocument/didOpen","params":{"textDocument":{"uri":"test:///main.cpp","languageId":"cpp","version":1,"text":"struct fake { int a, bb, ccc; int f(int i, const float f) const; };\nint main() {\n fake f;\n f.\n}\n"}}}
+
+Content-Length: 104
+
+{"jsonrpc":"2.0","method":"textDocument/didChange","params":{"textDocument":{"uri":"test:///main.cpp"}}}
+
+Content-Type: application/vscode-jsonrpc; charset-utf-8
+Content-Length: 146
+
+{"jsonrpc":"2.0","id":1,"method":"textDocument/completion","params":{"textDocument":{"uri":"test:/main.cpp"},"position":{"line":3,"character":5}}}
+# Test message with Content-Type before Content-Length
+#
+# CHECK: "id": 1,
+# CHECK-NEXT: "jsonrpc": "2.0",
+# CHECK-NEXT: "result": {
+# CHECK-NEXT: "isIncomplete": false,
+# CHECK-NEXT: "items": [
+# CHECK: "filterText": "a",
+# CHECK-NEXT: "insertText": "a",
+# CHECK-NEXT: "insertTextFormat": 1,
+# CHECK-NEXT: "kind": 5,
+# CHECK-NEXT: "label": " a",
+# CHECK-NEXT: "sortText": "{{.*}}"
+# CHECK: ]
+# CHECK-NEXT: }
+
+X-Test: Testing
+Content-Type: application/vscode-jsonrpc; charset-utf-8
+Content-Length: 146
+Content-Type: application/vscode-jsonrpc; charset-utf-8
+X-Testing: Test
+
+{"jsonrpc":"2.0","id":2,"method":"textDocument/completion","params":{"textDocument":{"uri":"test:/main.cpp"},"position":{"line":3,"character":5}}}
+
+Content-Type: application/vscode-jsonrpc; charset-utf-8
+Content-Length: 10
+Content-Length: 146
+
+{"jsonrpc":"2.0","id":3,"method":"textDocument/completion","params":{"textDocument":{"uri":"test:/main.cpp"},"position":{"line":3,"character":5}}}
+# Test message with duplicate Content-Length headers
+#
+# CHECK: "id": 3,
+# CHECK-NEXT: "jsonrpc": "2.0",
+# CHECK-NEXT: "result": {
+# CHECK-NEXT: "isIncomplete": false,
+# CHECK-NEXT: "items": [
+# CHECK: "filterText": "a",
+# CHECK-NEXT: "insertText": "a",
+# CHECK-NEXT: "insertTextFormat": 1,
+# CHECK-NEXT: "kind": 5,
+# CHECK-NEXT: "label": " a",
+# CHECK-NEXT: "sortText": "{{.*}}"
+# CHECK: ]
+# CHECK-NEXT: }
+# STDERR: Warning: Duplicate Content-Length header received. The previous value for this message (10) was ignored.
+
+Content-Type: application/vscode-jsonrpc; charset-utf-8
+Content-Length: 10
+
+{"jsonrpc":"2.0","id":4,"method":"textDocument/completion","params":{"textDocument":{"uri":"test:/main.cpp"},"position":{"line":3,"character":5}}}
+# Test message with malformed Content-Length
+#
+# STDERR: JSON parse error
+# Ensure we recover by sending another (valid) message
+
+Content-Length: 146
+
+{"jsonrpc":"2.0","id":5,"method":"textDocument/completion","params":{"textDocument":{"uri":"test:/main.cpp"},"position":{"line":3,"character":5}}}
+# Test message with Content-Type before Content-Length
+#
+# CHECK: "id": 5,
+# CHECK-NEXT: "jsonrpc": "2.0",
+# CHECK-NEXT: "result": {
+# CHECK-NEXT: "isIncomplete": false,
+# CHECK-NEXT: "items": [
+# CHECK: "filterText": "a",
+# CHECK-NEXT: "insertText": "a",
+# CHECK-NEXT: "insertTextFormat": 1,
+# CHECK-NEXT: "kind": 5,
+# CHECK-NEXT: "label": " a",
+# CHECK-NEXT: "sortText": "{{.*}}"
+# CHECK: ]
+# CHECK-NEXT: }
+Content-Length: 1024
+
+{"jsonrpc":"2.0","id":5,"method":"textDocument/completion","params":{"textDocument":{"uri":"test:/main.cpp"},"position":{"line":3,"character":5}}}
+# Test message which reads beyond the end of the stream.
+#
+# Ensure this is the last test in the file!
+# STDERR: Input was aborted. Read only {{[0-9]+}} bytes of expected {{[0-9]+}}.
+
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