Srdjan Mitrovic
8d618766a8
BUG= R=regis@google.com Review URL: https://codereview.chromium.org/1389353004 .
79 lines
3.0 KiB
C++
79 lines
3.0 KiB
C++
// Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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#include "platform/assert.h"
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#include "vm/report.h"
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#include "vm/unit_test.h"
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namespace dart {
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TEST_CASE(TraceJSWarning) {
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Zone* zone = thread->zone();
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Isolate* isolate = thread->isolate();
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TraceBuffer::Init(isolate, 3);
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TraceBuffer* trace_buffer = isolate->trace_buffer();
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const String& url = String::Handle(zone, String::New("Plug"));
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const String& source = String::Handle(zone, String::New("240 100"));
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const Script& script = Script::Handle(zone,
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Script::New(url, source, RawScript::kEvaluateTag));
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script.Tokenize(String::Handle(String::New("")));
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{
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const intptr_t token_pos = 0;
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const char* message = "High Voltage";
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Report::MessageF(Report::kJSWarning, script, token_pos, "%s", message);
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{
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JSONStream js;
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trace_buffer->PrintToJSONStream(&js);
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EXPECT_SUBSTRING("{\"type\":\"TraceBuffer\",\"members\":["
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"{\"type\":\"TraceBufferEntry\",\"time\":",
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js.ToCString());
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// Skip time.
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EXPECT_SUBSTRING("\"message\":{\"type\":\"JSCompatibilityWarning\","
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"\"script\":{\"type\":\"@Script\"",
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js.ToCString());
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// Skip object ring id.
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EXPECT_SUBSTRING("\"uri\":\"Plug\","
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"\"_kind\":\"evaluate\"},\"tokenPos\":0,"
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"\"message\":{\"type\":\"@Instance\"",
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js.ToCString());
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// Skip private _OneByteString.
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EXPECT_SUBSTRING("\"valueAsString\":\"High Voltage\"",
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js.ToCString());
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}
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}
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{
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const intptr_t token_pos = 1;
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const char* message = "Low Voltage";
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Report::MessageF(Report::kJSWarning, script, token_pos, "%s", message);
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}
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EXPECT_EQ(2, trace_buffer->Length());
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EXPECT_SUBSTRING("{\"type\":\"JSCompatibilityWarning\",\"script\":{\"type\":"
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"\"@Script\"",
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trace_buffer->At(0)->message);
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// Skip object ring id.
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EXPECT_SUBSTRING("\"uri\":\"Plug\","
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"\"_kind\":\"evaluate\"},\"tokenPos\":0,"
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"\"message\":{\"type\":\"@Instance\"",
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trace_buffer->At(0)->message);
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// Skip private _OneByteString.
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EXPECT_SUBSTRING("\"valueAsString\":\"High Voltage\"",
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trace_buffer->At(0)->message);
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EXPECT_SUBSTRING("{\"type\":\"JSCompatibilityWarning\",\"script\":{\"type\":"
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"\"@Script\"",
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trace_buffer->At(1)->message);
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// Skip object ring id.
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EXPECT_SUBSTRING("\"uri\":\"Plug\","
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"\"_kind\":\"evaluate\"},\"tokenPos\":1,"
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"\"message\":{\"type\":\"@Instance\"",
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trace_buffer->At(1)->message);
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// Skip private _OneByteString.
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EXPECT_SUBSTRING("\"valueAsString\":\"Low Voltage\"",
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trace_buffer->At(1)->message);
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delete trace_buffer;
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}
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} // namespace dart
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