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1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | |
2 // for details. All rights reserved. Use of this source code is governed by a | |
3 // BSD-style license that can be found in the LICENSE file. | |
4 | |
5 #include "platform/assert.h" | |
6 #include "vm/report.h" | |
7 #include "vm/unit_test.h" | |
8 | |
9 namespace dart { | |
10 | |
11 #ifndef PRODUCT | |
12 | |
13 TEST_CASE(TraceJSWarning) { | |
14 Zone* zone = thread->zone(); | |
15 Isolate* isolate = thread->isolate(); | |
16 TraceBuffer::Init(isolate, 3); | |
17 TraceBuffer* trace_buffer = isolate->trace_buffer(); | |
18 const String& url = String::Handle(zone, String::New("Plug")); | |
19 const String& source = String::Handle(zone, String::New("240 100")); | |
20 const Script& script = Script::Handle(zone, | |
21 Script::New(url, source, RawScript::kEvaluateTag)); | |
22 script.Tokenize(String::Handle(String::New(""))); | |
23 { | |
24 const TokenPosition token_pos = TokenPosition(0); | |
25 const char* message = "High Voltage"; | |
26 Report::MessageF(Report::kJSWarning, | |
27 script, token_pos, Report::AtLocation, "%s", message); | |
28 { | |
29 JSONStream js; | |
30 trace_buffer->PrintToJSONStream(&js); | |
31 EXPECT_SUBSTRING("{\"type\":\"TraceBuffer\",\"members\":[" | |
32 "{\"type\":\"TraceBufferEntry\",\"time\":", | |
33 js.ToCString()); | |
34 // Skip time. | |
35 EXPECT_SUBSTRING("\"message\":{\"type\":\"JSCompatibilityWarning\"," | |
36 "\"script\":{\"type\":\"@Script\"", | |
37 js.ToCString()); | |
38 // Skip object ring id. | |
39 EXPECT_SUBSTRING("\"uri\":\"Plug\"," | |
40 "\"_kind\":\"evaluate\"},\"tokenPos\":0," | |
41 "\"message\":{\"type\":\"@Instance\"", | |
42 js.ToCString()); | |
43 // Skip private _OneByteString. | |
44 EXPECT_SUBSTRING("\"valueAsString\":\"High Voltage\"", | |
45 js.ToCString()); | |
46 } | |
47 } | |
48 { | |
49 const TokenPosition token_pos = TokenPosition(1); | |
50 const char* message = "Low Voltage"; | |
51 Report::MessageF(Report::kJSWarning, | |
52 script, token_pos, Report::AtLocation, "%s", message); | |
53 } | |
54 EXPECT_EQ(2, trace_buffer->Length()); | |
55 EXPECT_SUBSTRING("{\"type\":\"JSCompatibilityWarning\",\"script\":{\"type\":" | |
56 "\"@Script\"", | |
57 trace_buffer->At(0)->message); | |
58 // Skip object ring id. | |
59 EXPECT_SUBSTRING("\"uri\":\"Plug\"," | |
60 "\"_kind\":\"evaluate\"},\"tokenPos\":0," | |
61 "\"message\":{\"type\":\"@Instance\"", | |
62 trace_buffer->At(0)->message); | |
63 // Skip private _OneByteString. | |
64 EXPECT_SUBSTRING("\"valueAsString\":\"High Voltage\"", | |
65 trace_buffer->At(0)->message); | |
66 | |
67 EXPECT_SUBSTRING("{\"type\":\"JSCompatibilityWarning\",\"script\":{\"type\":" | |
68 "\"@Script\"", | |
69 trace_buffer->At(1)->message); | |
70 // Skip object ring id. | |
71 EXPECT_SUBSTRING("\"uri\":\"Plug\"," | |
72 "\"_kind\":\"evaluate\"},\"tokenPos\":1," | |
73 "\"message\":{\"type\":\"@Instance\"", | |
74 trace_buffer->At(1)->message); | |
75 // Skip private _OneByteString. | |
76 EXPECT_SUBSTRING("\"valueAsString\":\"Low Voltage\"", | |
77 trace_buffer->At(1)->message); | |
78 | |
79 delete trace_buffer; | |
80 } | |
81 | |
82 #endif // !PRODUCT | |
83 | |
84 } // namespace dart | |
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