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// Copyright (c) 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/trace_event/trace_event_argument.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace base {
namespace trace_event {
TEST(TraceEventArgumentTest, FlatDictionary) {
scoped_refptr<TracedValue> value = new TracedValue();
value->SetInteger("int", 2014);
value->SetDouble("double", 0.0);
value->SetBoolean("bool", true);
value->SetString("string", "string");
std::string json;
value->AppendAsTraceFormat(&json);
EXPECT_EQ("{\"bool\":true,\"double\":0.0,\"int\":2014,\"string\":\"string\"}",
json);
}
TEST(TraceEventArgumentTest, Hierarchy) {
scoped_refptr<TracedValue> value = new TracedValue();
value->SetInteger("i0", 2014);
value->BeginDictionary("dict1");
value->SetInteger("i1", 2014);
value->BeginDictionary("dict2");
value->SetBoolean("b2", false);
value->EndDictionary();
value->SetString("s1", "foo");
value->EndDictionary();
value->SetDouble("d0", 0.0);
value->SetBoolean("b0", true);
value->BeginArray("a1");
value->AppendInteger(1);
value->AppendBoolean(true);
value->BeginDictionary();
value->SetInteger("i2", 3);
value->EndDictionary();
value->EndArray();
value->SetString("s0", "foo");
std::string json;
value->AppendAsTraceFormat(&json);
EXPECT_EQ(
"{\"a1\":[1,true,{\"i2\":3}],\"b0\":true,\"d0\":0.0,\"dict1\":{\"dict2\":"
"{\"b2\":false},\"i1\":2014,\"s1\":\"foo\"},\"i0\":2014,\"s0\":"
"\"foo\"}",
json);
}
} // namespace trace_event
} // namespace base
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