1 // Copyright 2013 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 <cstring> 6 #include <string> 7 8 #include "base/memory/scoped_ptr.h" 9 #include "base/values.h" 10 #include "build/build_config.h" 11 #include "components/policy/core/common/policy_details.h" 12 #include "components/policy/core/common/schema.h" 13 #include "policy/policy_constants.h" 14 #include "testing/gtest/include/gtest/gtest.h" 15 16 // This unittest tests the code generated by 17 // chrome/tools/build/generate_policy_source.py. 18 19 namespace policy { 20 21 namespace { 22 23 // Checks if two schemas are the same or not. Note that this function doesn't 24 // consider restrictions on integers and strings nor pattern properties. 25 bool IsSameSchema(Schema a, Schema b) { 26 if (a.valid() != b.valid()) 27 return false; 28 if (!a.valid()) 29 return true; 30 if (a.type() != b.type()) 31 return false; 32 if (a.type() == base::Value::TYPE_LIST) 33 return IsSameSchema(a.GetItems(), b.GetItems()); 34 if (a.type() != base::Value::TYPE_DICTIONARY) 35 return true; 36 Schema::Iterator a_it = a.GetPropertiesIterator(); 37 Schema::Iterator b_it = b.GetPropertiesIterator(); 38 while (!a_it.IsAtEnd()) { 39 if (b_it.IsAtEnd()) 40 return false; 41 if (strcmp(a_it.key(), b_it.key()) != 0) 42 return false; 43 if (!IsSameSchema(a_it.schema(), b_it.schema())) 44 return false; 45 a_it.Advance(); 46 b_it.Advance(); 47 } 48 if (!b_it.IsAtEnd()) 49 return false; 50 return IsSameSchema(a.GetAdditionalProperties(), b.GetAdditionalProperties()); 51 } 52 53 } // namespace 54 55 TEST(GeneratePolicySource, ChromeSchemaData) { 56 Schema schema = Schema::Wrap(GetChromeSchemaData()); 57 ASSERT_TRUE(schema.valid()); 58 EXPECT_EQ(base::Value::TYPE_DICTIONARY, schema.type()); 59 60 Schema subschema = schema.GetAdditionalProperties(); 61 EXPECT_FALSE(subschema.valid()); 62 63 subschema = schema.GetProperty("no such policy exists"); 64 EXPECT_FALSE(subschema.valid()); 65 66 subschema = schema.GetProperty(key::kSearchSuggestEnabled); 67 ASSERT_TRUE(subschema.valid()); 68 EXPECT_EQ(base::Value::TYPE_BOOLEAN, subschema.type()); 69 70 subschema = schema.GetProperty(key::kDefaultCookiesSetting); 71 ASSERT_TRUE(subschema.valid()); 72 EXPECT_EQ(base::Value::TYPE_INTEGER, subschema.type()); 73 74 subschema = schema.GetProperty(key::kProxyMode); 75 ASSERT_TRUE(subschema.valid()); 76 EXPECT_EQ(base::Value::TYPE_STRING, subschema.type()); 77 78 subschema = schema.GetProperty(key::kURLBlacklist); 79 ASSERT_TRUE(subschema.valid()); 80 EXPECT_EQ(base::Value::TYPE_LIST, subschema.type()); 81 ASSERT_TRUE(subschema.GetItems().valid()); 82 EXPECT_EQ(base::Value::TYPE_STRING, subschema.GetItems().type()); 83 84 subschema = schema.GetProperty(key::kProxySettings); 85 ASSERT_TRUE(subschema.valid()); 86 EXPECT_EQ(base::Value::TYPE_DICTIONARY, subschema.type()); 87 EXPECT_FALSE(subschema.GetAdditionalProperties().valid()); 88 EXPECT_FALSE(subschema.GetProperty("no such proxy key exists").valid()); 89 ASSERT_TRUE(subschema.GetProperty(key::kProxyMode).valid()); 90 ASSERT_TRUE(subschema.GetProperty(key::kProxyServer).valid()); 91 ASSERT_TRUE(subschema.GetProperty(key::kProxyServerMode).valid()); 92 ASSERT_TRUE(subschema.GetProperty(key::kProxyPacUrl).valid()); 93 ASSERT_TRUE(subschema.GetProperty(key::kProxyBypassList).valid()); 94 95 // Verify that all the Chrome policies are there. 96 for (Schema::Iterator it = schema.GetPropertiesIterator(); 97 !it.IsAtEnd(); it.Advance()) { 98 EXPECT_TRUE(it.key()); 99 EXPECT_FALSE(std::string(it.key()).empty()); 100 EXPECT_TRUE(GetChromePolicyDetails(it.key())); 101 } 102 103 // The properties are iterated in order. 104 const char* kExpectedProperties[] = { 105 key::kProxyBypassList, 106 key::kProxyMode, 107 key::kProxyPacUrl, 108 key::kProxyServer, 109 key::kProxyServerMode, 110 NULL, 111 }; 112 const char** next = kExpectedProperties; 113 for (Schema::Iterator it(subschema.GetPropertiesIterator()); 114 !it.IsAtEnd(); it.Advance(), ++next) { 115 ASSERT_TRUE(*next != NULL); 116 EXPECT_STREQ(*next, it.key()); 117 ASSERT_TRUE(it.schema().valid()); 118 EXPECT_EQ(base::Value::TYPE_STRING, it.schema().type()); 119 } 120 EXPECT_TRUE(*next == NULL); 121 122 #if defined(OS_CHROMEOS) 123 subschema = schema.GetKnownProperty(key::kPowerManagementIdleSettings); 124 ASSERT_TRUE(subschema.valid()); 125 126 EXPECT_TRUE(IsSameSchema(subschema.GetKnownProperty("AC"), 127 subschema.GetKnownProperty("Battery"))); 128 129 subschema = schema.GetKnownProperty(key::kDeviceLoginScreenPowerManagement); 130 ASSERT_TRUE(subschema.valid()); 131 132 EXPECT_TRUE(IsSameSchema(subschema.GetKnownProperty("AC"), 133 subschema.GetKnownProperty("Battery"))); 134 #endif 135 } 136 137 TEST(GeneratePolicySource, PolicyDetails) { 138 EXPECT_FALSE(GetChromePolicyDetails("")); 139 EXPECT_FALSE(GetChromePolicyDetails("no such policy")); 140 EXPECT_FALSE(GetChromePolicyDetails("SearchSuggestEnable")); 141 EXPECT_FALSE(GetChromePolicyDetails("searchSuggestEnabled")); 142 EXPECT_FALSE(GetChromePolicyDetails("SSearchSuggestEnabled")); 143 144 const PolicyDetails* details = 145 GetChromePolicyDetails(key::kSearchSuggestEnabled); 146 ASSERT_TRUE(details); 147 EXPECT_FALSE(details->is_deprecated); 148 EXPECT_FALSE(details->is_device_policy); 149 EXPECT_EQ(6, details->id); 150 EXPECT_EQ(0u, details->max_external_data_size); 151 152 #if !defined(OS_IOS) 153 details = GetChromePolicyDetails(key::kJavascriptEnabled); 154 ASSERT_TRUE(details); 155 EXPECT_TRUE(details->is_deprecated); 156 EXPECT_FALSE(details->is_device_policy); 157 EXPECT_EQ(9, details->id); 158 EXPECT_EQ(0u, details->max_external_data_size); 159 #endif 160 161 #if defined(OS_CHROMEOS) 162 details = GetChromePolicyDetails(key::kDevicePolicyRefreshRate); 163 ASSERT_TRUE(details); 164 EXPECT_FALSE(details->is_deprecated); 165 EXPECT_TRUE(details->is_device_policy); 166 EXPECT_EQ(90, details->id); 167 EXPECT_EQ(0u, details->max_external_data_size); 168 #endif 169 170 // TODO(bartfab): add a test that verifies a max_external_data_size larger 171 // than 0, once a type 'external' policy is added. 172 } 173 174 } // namespace policy 175
