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1 # RUN: not clangd -pretty -sync -enable-test-uri-scheme < %s | FileCheck -strict-whitespace %s
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2 # RUN: not clangd -pretty -sync -enable-test-uri-scheme < %s 2>&1 | FileCheck -check-prefix=STDERR %s
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3 # vim: fileformat=dos
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4 # It is absolutely vital that this file has CRLF line endings.
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5 #
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6 # Note that we invert the test because we intent to let clangd exit prematurely.
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7 #
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8 # Test protocol parsing
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9 Content-Length: 125
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10 Content-Type: application/vscode-jsonrpc; charset-utf-8
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11
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12 {"jsonrpc":"2.0","id":0,"method":"initialize","params":{"processId":123,"rootPath":"clangd","capabilities":{},"trace":"off"}}
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13 # Test message with Content-Type after Content-Length
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14 #
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15 # CHECK: "jsonrpc": "2.0",
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16 # CHECK-NEXT: "result": {
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17 # CHECK: }
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18 Content-Length: 246
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19
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20 {"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"}}}
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21
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22 Content-Length: 104
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23
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24 {"jsonrpc":"2.0","method":"textDocument/didChange","params":{"textDocument":{"uri":"test:///main.cpp"}}}
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25
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26 Content-Type: application/vscode-jsonrpc; charset-utf-8
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27 Content-Length: 146
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28
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29 {"jsonrpc":"2.0","id":1,"method":"textDocument/completion","params":{"textDocument":{"uri":"test:/main.cpp"},"position":{"line":3,"character":5}}}
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30 # Test message with Content-Type before Content-Length
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31 #
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32 # CHECK: "id": 1,
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33 # CHECK-NEXT: "jsonrpc": "2.0",
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34 # CHECK-NEXT: "result": {
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35 # CHECK-NEXT: "isIncomplete": false,
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36 # CHECK-NEXT: "items": [
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37 # CHECK: "filterText": "a",
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38 # CHECK-NEXT: "insertText": "a",
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39 # CHECK-NEXT: "insertTextFormat": 1,
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40 # CHECK-NEXT: "kind": 5,
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41 # CHECK-NEXT: "label": " a",
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173
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42 # CHECK-NEXT: "score": {{[0-9]+.[0-9]+}},
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43 # CHECK-NEXT: "sortText": "{{.*}}"
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44 # CHECK: ]
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45 # CHECK-NEXT: }
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46
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47 X-Test: Testing
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48 Content-Type: application/vscode-jsonrpc; charset-utf-8
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49 Content-Length: 146
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50 Content-Type: application/vscode-jsonrpc; charset-utf-8
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51 X-Testing: Test
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52
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53 {"jsonrpc":"2.0","id":2,"method":"textDocument/completion","params":{"textDocument":{"uri":"test:/main.cpp"},"position":{"line":3,"character":5}}}
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54
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55 Content-Type: application/vscode-jsonrpc; charset-utf-8
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56 Content-Length: 10
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57 Content-Length: 146
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58
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59 {"jsonrpc":"2.0","id":3,"method":"textDocument/completion","params":{"textDocument":{"uri":"test:/main.cpp"},"position":{"line":3,"character":5}}}
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60 # Test message with duplicate Content-Length headers
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61 #
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62 # CHECK: "id": 3,
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63 # CHECK-NEXT: "jsonrpc": "2.0",
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64 # CHECK-NEXT: "result": {
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65 # CHECK-NEXT: "isIncomplete": false,
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66 # CHECK-NEXT: "items": [
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67 # CHECK: "filterText": "a",
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68 # CHECK-NEXT: "insertText": "a",
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69 # CHECK-NEXT: "insertTextFormat": 1,
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70 # CHECK-NEXT: "kind": 5,
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71 # CHECK-NEXT: "label": " a",
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173
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72 # CHECK-NEXT: "score": {{[0-9]+.[0-9]+}},
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150
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73 # CHECK-NEXT: "sortText": "{{.*}}"
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74 # CHECK: ]
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75 # CHECK-NEXT: }
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76 # STDERR: Warning: Duplicate Content-Length header received. The previous value for this message (10) was ignored.
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77
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78 Content-Type: application/vscode-jsonrpc; charset-utf-8
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79 Content-Length: 10
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80
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81 {"jsonrpc":"2.0","id":4,"method":"textDocument/completion","params":{"textDocument":{"uri":"test:/main.cpp"},"position":{"line":3,"character":5}}}
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82 # Test message with malformed Content-Length
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83 #
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84 # STDERR: JSON parse error
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85 # Ensure we recover by sending another (valid) message
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86
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87 Content-Length: 146
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88
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89 {"jsonrpc":"2.0","id":5,"method":"textDocument/completion","params":{"textDocument":{"uri":"test:/main.cpp"},"position":{"line":3,"character":5}}}
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90 # Test message with Content-Type before Content-Length
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91 #
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92 # CHECK: "id": 5,
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93 # CHECK-NEXT: "jsonrpc": "2.0",
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94 # CHECK-NEXT: "result": {
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95 # CHECK-NEXT: "isIncomplete": false,
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96 # CHECK-NEXT: "items": [
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97 # CHECK: "filterText": "a",
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98 # CHECK-NEXT: "insertText": "a",
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99 # CHECK-NEXT: "insertTextFormat": 1,
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100 # CHECK-NEXT: "kind": 5,
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101 # CHECK-NEXT: "label": " a",
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173
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102 # CHECK-NEXT: "score": {{[0-9]+.[0-9]+}},
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150
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103 # CHECK-NEXT: "sortText": "{{.*}}"
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104 # CHECK: ]
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105 # CHECK-NEXT: }
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106 Content-Length: 1024
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107
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108 {"jsonrpc":"2.0","id":5,"method":"textDocument/completion","params":{"textDocument":{"uri":"test:/main.cpp"},"position":{"line":3,"character":5}}}
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109 # Test message which reads beyond the end of the stream.
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110 #
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111 # Ensure this is the last test in the file!
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112 # STDERR: Input was aborted. Read only {{[0-9]+}} bytes of expected {{[0-9]+}}.
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113
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