bf09a5036c
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@1287 0039d316-1c4b-4281-b951-d872f2087c98
59 lines
1.7 KiB
C++
59 lines
1.7 KiB
C++
// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "testing/gtest/include/gtest/gtest.h"
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#include "base/json_writer.h"
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#include "base/values.h"
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TEST(JSONWriterTest, Writing) {
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// Test null
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Value* root = Value::CreateNullValue();
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std::string output_js;
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JSONWriter::Write(root, false, &output_js);
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ASSERT_EQ("null", output_js);
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delete root;
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// Test empty dict
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root = new DictionaryValue;
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JSONWriter::Write(root, false, &output_js);
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ASSERT_EQ("{}", output_js);
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delete root;
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// Test empty list
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root = new ListValue;
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JSONWriter::Write(root, false, &output_js);
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ASSERT_EQ("[]", output_js);
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delete root;
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// Test Real values should always have a decimal or an 'e'.
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root = Value::CreateRealValue(1.0);
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JSONWriter::Write(root, false, &output_js);
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ASSERT_EQ("1.0", output_js);
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delete root;
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// Writer unittests like empty list/dict nesting,
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// list list nesting, etc.
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DictionaryValue root_dict;
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ListValue* list = new ListValue;
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root_dict.Set(L"list", list);
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DictionaryValue* inner_dict = new DictionaryValue;
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list->Append(inner_dict);
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inner_dict->SetInteger(L"inner int", 10);
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ListValue* inner_list = new ListValue;
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list->Append(inner_list);
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list->Append(Value::CreateBooleanValue(true));
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JSONWriter::Write(&root_dict, false, &output_js);
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ASSERT_EQ("{\"list\":[{\"inner int\":10},[],true]}", output_js);
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JSONWriter::Write(&root_dict, true, &output_js);
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ASSERT_EQ("{\r\n"
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" \"list\": [ {\r\n"
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" \"inner int\": 10\r\n"
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" }, [ ], true ]\r\n"
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"}\r\n",
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output_js);
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}
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