1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "base/test/values_test_util.h" 6 7 #include "base/json/json_reader.h" 8 #include "base/memory/scoped_ptr.h" 9 #include "base/strings/string_number_conversions.h" 10 #include "base/values.h" 11 #include "testing/gtest/include/gtest/gtest.h" 12 13 namespace base { 14 15 void ExpectDictBooleanValue(bool expected_value, 16 const DictionaryValue& value, 17 const std::string& key) { 18 bool boolean_value = false; 19 EXPECT_TRUE(value.GetBoolean(key, &boolean_value)) << key; 20 EXPECT_EQ(expected_value, boolean_value) << key; 21 } 22 23 void ExpectDictDictionaryValue(const DictionaryValue& expected_value, 24 const DictionaryValue& value, 25 const std::string& key) { 26 const DictionaryValue* dict_value = NULL; 27 EXPECT_TRUE(value.GetDictionary(key, &dict_value)) << key; 28 EXPECT_TRUE(Value::Equals(dict_value, &expected_value)) << key; 29 } 30 31 void ExpectDictIntegerValue(int expected_value, 32 const DictionaryValue& value, 33 const std::string& key) { 34 int integer_value = 0; 35 EXPECT_TRUE(value.GetInteger(key, &integer_value)) << key; 36 EXPECT_EQ(expected_value, integer_value) << key; 37 } 38 39 void ExpectDictListValue(const ListValue& expected_value, 40 const DictionaryValue& value, 41 const std::string& key) { 42 const ListValue* list_value = NULL; 43 EXPECT_TRUE(value.GetList(key, &list_value)) << key; 44 EXPECT_TRUE(Value::Equals(list_value, &expected_value)) << key; 45 } 46 47 void ExpectDictStringValue(const std::string& expected_value, 48 const DictionaryValue& value, 49 const std::string& key) { 50 std::string string_value; 51 EXPECT_TRUE(value.GetString(key, &string_value)) << key; 52 EXPECT_EQ(expected_value, string_value) << key; 53 } 54 55 void ExpectStringValue(const std::string& expected_str, 56 StringValue* actual) { 57 scoped_ptr<StringValue> scoped_actual(actual); 58 std::string actual_str; 59 EXPECT_TRUE(scoped_actual->GetAsString(&actual_str)); 60 EXPECT_EQ(expected_str, actual_str); 61 } 62 63 namespace test { 64 65 scoped_ptr<Value> ParseJson(base::StringPiece json) { 66 std::string error_msg; 67 scoped_ptr<Value> result(base::JSONReader::ReadAndReturnError( 68 json, base::JSON_ALLOW_TRAILING_COMMAS, 69 NULL, &error_msg)); 70 if (!result) { 71 ADD_FAILURE() << "Failed to parse \"" << json << "\": " << error_msg; 72 result.reset(Value::CreateNullValue()); 73 } 74 return result.Pass(); 75 } 76 77 } // namespace test 78 } // namespace base 79
