Ryan Mitchell | 2ed8bfa | 2021-01-08 13:34:28 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2021 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #include <android-base/file.h> |
| 18 | #include <gtest/gtest.h> |
| 19 | #include <idmap2/FabricatedOverlay.h> |
Jeremy Meyer | a761f33 | 2022-10-21 17:42:14 +0000 | [diff] [blame] | 20 | #include "TestHelpers.h" |
Ryan Mitchell | 2ed8bfa | 2021-01-08 13:34:28 -0800 | [diff] [blame] | 21 | |
| 22 | #include <fstream> |
Mårten Kongstad | 1195a6b | 2021-05-11 12:57:01 +0000 | [diff] [blame] | 23 | #include <utility> |
Ryan Mitchell | 2ed8bfa | 2021-01-08 13:34:28 -0800 | [diff] [blame] | 24 | |
| 25 | namespace android::idmap2 { |
| 26 | |
| 27 | TEST(FabricatedOverlayTests, OverlayInfo) { |
| 28 | auto overlay = |
| 29 | FabricatedOverlay::Builder("com.example.overlay", "SandTheme", "com.example.target") |
| 30 | .SetOverlayable("TestResources") |
| 31 | .Build(); |
| 32 | |
| 33 | ASSERT_TRUE(overlay); |
| 34 | auto container = FabricatedOverlayContainer::FromOverlay(std::move(*overlay)); |
| 35 | auto info = container->FindOverlayInfo("SandTheme"); |
| 36 | ASSERT_TRUE(info); |
| 37 | EXPECT_EQ("SandTheme", (*info).name); |
| 38 | EXPECT_EQ("TestResources", (*info).target_name); |
| 39 | |
| 40 | info = container->FindOverlayInfo("OceanTheme"); |
| 41 | ASSERT_FALSE(info); |
| 42 | } |
| 43 | |
| 44 | TEST(FabricatedOverlayTests, SetResourceValue) { |
Jeremy Meyer | a761f33 | 2022-10-21 17:42:14 +0000 | [diff] [blame] | 45 | auto path = GetTestDataPath() + "/overlay/res/drawable/android.png"; |
| 46 | auto fd = android::base::unique_fd(::open(path.c_str(), O_RDONLY | O_CLOEXEC)); |
| 47 | ASSERT_TRUE(fd > 0) << "errno " << errno << " for path " << path; |
| 48 | |
Ryan Mitchell | 2ed8bfa | 2021-01-08 13:34:28 -0800 | [diff] [blame] | 49 | auto overlay = |
| 50 | FabricatedOverlay::Builder("com.example.overlay", "SandTheme", "com.example.target") |
Jeremy Meyer | 77c8a93 | 2022-08-18 22:06:55 +0000 | [diff] [blame] | 51 | .SetResourceValue( |
| 52 | "com.example.target:integer/int1", Res_value::TYPE_INT_DEC, 1U, "port") |
| 53 | .SetResourceValue( |
| 54 | "com.example.target.split:integer/int2", Res_value::TYPE_INT_DEC, 2U, "land") |
| 55 | .SetResourceValue( |
| 56 | "string/int3", Res_value::TYPE_REFERENCE, 0x7f010000, "xxhdpi-v7") |
| 57 | .SetResourceValue( |
| 58 | "com.example.target:string/string1", |
| 59 | Res_value::TYPE_STRING, |
| 60 | "foobar", |
| 61 | "en-rUS-normal-xxhdpi-v21") |
Jeremy Meyer | deb46f31 | 2023-11-08 12:20:24 -0800 | [diff] [blame] | 62 | .SetResourceValue("com.example.target:drawable/dr1", fd, 0, 8341, "port-xxhdpi-v7", false) |
Jeremy Meyer | a761f33 | 2022-10-21 17:42:14 +0000 | [diff] [blame] | 63 | .setFrroPath("/foo/bar/biz.frro") |
Ryan Mitchell | 2ed8bfa | 2021-01-08 13:34:28 -0800 | [diff] [blame] | 64 | .Build(); |
| 65 | ASSERT_TRUE(overlay); |
| 66 | auto container = FabricatedOverlayContainer::FromOverlay(std::move(*overlay)); |
| 67 | auto info = container->FindOverlayInfo("SandTheme"); |
| 68 | ASSERT_TRUE(info); |
| 69 | ASSERT_TRUE((*info).target_name.empty()); |
| 70 | |
| 71 | auto crc = (*container).GetCrc(); |
| 72 | ASSERT_TRUE(crc) << crc.GetErrorMessage(); |
| 73 | EXPECT_NE(0U, *crc); |
| 74 | |
| 75 | auto pairs = container->GetOverlayData(*info); |
| 76 | ASSERT_TRUE(pairs); |
Jeremy Meyer | a761f33 | 2022-10-21 17:42:14 +0000 | [diff] [blame] | 77 | ASSERT_EQ(5U, pairs->pairs.size()); |
Jeremy Meyer | 6587102 | 2022-07-12 22:45:08 +0000 | [diff] [blame] | 78 | auto string_pool = ResStringPool(pairs->string_pool_data->data.get(), |
| 79 | pairs->string_pool_data->data_length, false); |
Ryan Mitchell | 2ed8bfa | 2021-01-08 13:34:28 -0800 | [diff] [blame] | 80 | |
| 81 | auto& it = pairs->pairs[0]; |
Jeremy Meyer | a761f33 | 2022-10-21 17:42:14 +0000 | [diff] [blame] | 82 | ASSERT_EQ("com.example.target:drawable/dr1", it.resource_name); |
Jeremy Meyer | 77c8a93 | 2022-08-18 22:06:55 +0000 | [diff] [blame] | 83 | auto entry = std::get_if<TargetValueWithConfig>(&it.value); |
Ryan Mitchell | 2ed8bfa | 2021-01-08 13:34:28 -0800 | [diff] [blame] | 84 | ASSERT_NE(nullptr, entry); |
Jeremy Meyer | a761f33 | 2022-10-21 17:42:14 +0000 | [diff] [blame] | 85 | ASSERT_EQ(std::string("frro://foo/bar/biz.frro?offset=16&size=8341"), |
| 86 | string_pool.string8At(entry->value.data_value).value_or("")); |
| 87 | ASSERT_EQ(Res_value::TYPE_STRING, entry->value.data_type); |
| 88 | ASSERT_EQ("port-xxhdpi-v7", entry->config); |
| 89 | |
| 90 | it = pairs->pairs[1]; |
| 91 | ASSERT_EQ("com.example.target:integer/int1", it.resource_name); |
| 92 | entry = std::get_if<TargetValueWithConfig>(&it.value); |
| 93 | ASSERT_NE(nullptr, entry); |
Jeremy Meyer | 77c8a93 | 2022-08-18 22:06:55 +0000 | [diff] [blame] | 94 | ASSERT_EQ(1U, entry->value.data_value); |
| 95 | ASSERT_EQ(Res_value::TYPE_INT_DEC, entry->value.data_type); |
| 96 | ASSERT_EQ("port", entry->config); |
Ryan Mitchell | 2ed8bfa | 2021-01-08 13:34:28 -0800 | [diff] [blame] | 97 | |
Jeremy Meyer | a761f33 | 2022-10-21 17:42:14 +0000 | [diff] [blame] | 98 | it = pairs->pairs[2]; |
Ryan Mitchell | 2ed8bfa | 2021-01-08 13:34:28 -0800 | [diff] [blame] | 99 | ASSERT_EQ("com.example.target:string/int3", it.resource_name); |
Jeremy Meyer | 77c8a93 | 2022-08-18 22:06:55 +0000 | [diff] [blame] | 100 | entry = std::get_if<TargetValueWithConfig>(&it.value); |
Ryan Mitchell | 2ed8bfa | 2021-01-08 13:34:28 -0800 | [diff] [blame] | 101 | ASSERT_NE(nullptr, entry); |
Jeremy Meyer | 77c8a93 | 2022-08-18 22:06:55 +0000 | [diff] [blame] | 102 | ASSERT_EQ(0x7f010000, entry->value.data_value); |
| 103 | ASSERT_EQ(Res_value::TYPE_REFERENCE, entry->value.data_type); |
| 104 | ASSERT_EQ("xxhdpi-v7", entry->config); |
Ryan Mitchell | 2ed8bfa | 2021-01-08 13:34:28 -0800 | [diff] [blame] | 105 | |
Jeremy Meyer | a761f33 | 2022-10-21 17:42:14 +0000 | [diff] [blame] | 106 | it = pairs->pairs[3]; |
Jeremy Meyer | 6587102 | 2022-07-12 22:45:08 +0000 | [diff] [blame] | 107 | ASSERT_EQ("com.example.target:string/string1", it.resource_name); |
Jeremy Meyer | 77c8a93 | 2022-08-18 22:06:55 +0000 | [diff] [blame] | 108 | entry = std::get_if<TargetValueWithConfig>(&it.value); |
Jeremy Meyer | 6587102 | 2022-07-12 22:45:08 +0000 | [diff] [blame] | 109 | ASSERT_NE(nullptr, entry); |
Jeremy Meyer | 77c8a93 | 2022-08-18 22:06:55 +0000 | [diff] [blame] | 110 | ASSERT_EQ(Res_value::TYPE_STRING, entry->value.data_type); |
| 111 | ASSERT_EQ(std::string("foobar"), string_pool.string8At(entry->value.data_value).value_or("")); |
| 112 | ASSERT_EQ("en-rUS-normal-xxhdpi-v21", entry->config); |
Jeremy Meyer | 6587102 | 2022-07-12 22:45:08 +0000 | [diff] [blame] | 113 | |
Jeremy Meyer | a761f33 | 2022-10-21 17:42:14 +0000 | [diff] [blame] | 114 | it = pairs->pairs[4]; |
Ryan Mitchell | 2ed8bfa | 2021-01-08 13:34:28 -0800 | [diff] [blame] | 115 | ASSERT_EQ("com.example.target.split:integer/int2", it.resource_name); |
Jeremy Meyer | 77c8a93 | 2022-08-18 22:06:55 +0000 | [diff] [blame] | 116 | entry = std::get_if<TargetValueWithConfig>(&it.value); |
Ryan Mitchell | 2ed8bfa | 2021-01-08 13:34:28 -0800 | [diff] [blame] | 117 | ASSERT_NE(nullptr, entry); |
Jeremy Meyer | 77c8a93 | 2022-08-18 22:06:55 +0000 | [diff] [blame] | 118 | ASSERT_EQ(2U, entry->value.data_value); |
| 119 | ASSERT_EQ(Res_value::TYPE_INT_DEC, entry->value.data_type); |
| 120 | ASSERT_EQ("land", entry->config); |
Ryan Mitchell | 2ed8bfa | 2021-01-08 13:34:28 -0800 | [diff] [blame] | 121 | } |
| 122 | |
| 123 | TEST(FabricatedOverlayTests, SetResourceValueBadArgs) { |
| 124 | { |
| 125 | auto builder = |
| 126 | FabricatedOverlay::Builder("com.example.overlay", "SandTheme", "com.example.target") |
Jeremy Meyer | 77c8a93 | 2022-08-18 22:06:55 +0000 | [diff] [blame] | 127 | .SetResourceValue("int1", Res_value::TYPE_INT_DEC, 1U, ""); |
Ryan Mitchell | 2ed8bfa | 2021-01-08 13:34:28 -0800 | [diff] [blame] | 128 | ASSERT_FALSE(builder.Build()); |
| 129 | } |
| 130 | { |
| 131 | auto builder = |
| 132 | FabricatedOverlay::Builder("com.example.overlay", "SandTheme", "com.example.target") |
Jeremy Meyer | 77c8a93 | 2022-08-18 22:06:55 +0000 | [diff] [blame] | 133 | .SetResourceValue("com.example.target:int2", Res_value::TYPE_INT_DEC, 1U, ""); |
Ryan Mitchell | 2ed8bfa | 2021-01-08 13:34:28 -0800 | [diff] [blame] | 134 | ASSERT_FALSE(builder.Build()); |
| 135 | } |
| 136 | } |
| 137 | |
| 138 | TEST(FabricatedOverlayTests, SerializeAndDeserialize) { |
| 139 | auto overlay = |
| 140 | FabricatedOverlay::Builder("com.example.overlay", "SandTheme", "com.example.target") |
| 141 | .SetOverlayable("TestResources") |
Jeremy Meyer | 77c8a93 | 2022-08-18 22:06:55 +0000 | [diff] [blame] | 142 | .SetResourceValue("com.example.target:integer/int1", Res_value::TYPE_INT_DEC, 1U, "") |
| 143 | .SetResourceValue( |
| 144 | "com.example.target:string/string1", Res_value::TYPE_STRING, "foobar", "") |
Ryan Mitchell | 2ed8bfa | 2021-01-08 13:34:28 -0800 | [diff] [blame] | 145 | .Build(); |
| 146 | ASSERT_TRUE(overlay); |
Yurii Zubrytskyi | e7c1f00 | 2024-01-30 13:50:57 -0800 | [diff] [blame] | 147 | TempFrroFile tf; |
Ryan Mitchell | 2ed8bfa | 2021-01-08 13:34:28 -0800 | [diff] [blame] | 148 | std::ofstream out(tf.path); |
| 149 | ASSERT_TRUE((*overlay).ToBinaryStream(out)); |
| 150 | out.close(); |
| 151 | |
| 152 | auto container = OverlayResourceContainer::FromPath(tf.path); |
| 153 | ASSERT_TRUE(container) << container.GetErrorMessage(); |
| 154 | EXPECT_EQ(tf.path, (*container)->GetPath()); |
| 155 | |
| 156 | auto crc = (*container)->GetCrc(); |
| 157 | ASSERT_TRUE(crc) << crc.GetErrorMessage(); |
| 158 | EXPECT_NE(0U, *crc); |
| 159 | |
| 160 | auto info = (*container)->FindOverlayInfo("SandTheme"); |
| 161 | ASSERT_TRUE(info) << info.GetErrorMessage(); |
| 162 | EXPECT_EQ("SandTheme", (*info).name); |
| 163 | EXPECT_EQ("TestResources", (*info).target_name); |
| 164 | |
| 165 | auto pairs = (*container)->GetOverlayData(*info); |
| 166 | ASSERT_TRUE(pairs) << pairs.GetErrorMessage(); |
Jeremy Meyer | 6587102 | 2022-07-12 22:45:08 +0000 | [diff] [blame] | 167 | EXPECT_EQ(2U, pairs->pairs.size()); |
| 168 | auto string_pool = ResStringPool(pairs->string_pool_data->data.get(), |
| 169 | pairs->string_pool_data->data_length, false); |
Ryan Mitchell | 2ed8bfa | 2021-01-08 13:34:28 -0800 | [diff] [blame] | 170 | |
| 171 | auto& it = pairs->pairs[0]; |
| 172 | ASSERT_EQ("com.example.target:integer/int1", it.resource_name); |
Jeremy Meyer | 77c8a93 | 2022-08-18 22:06:55 +0000 | [diff] [blame] | 173 | auto entry = std::get_if<TargetValueWithConfig>(&it.value); |
Ryan Mitchell | 2ed8bfa | 2021-01-08 13:34:28 -0800 | [diff] [blame] | 174 | ASSERT_NE(nullptr, entry); |
Jeremy Meyer | 77c8a93 | 2022-08-18 22:06:55 +0000 | [diff] [blame] | 175 | EXPECT_EQ(1U, entry->value.data_value); |
| 176 | EXPECT_EQ(Res_value::TYPE_INT_DEC, entry->value.data_type); |
Jeremy Meyer | 6587102 | 2022-07-12 22:45:08 +0000 | [diff] [blame] | 177 | |
| 178 | it = pairs->pairs[1]; |
| 179 | ASSERT_EQ("com.example.target:string/string1", it.resource_name); |
Jeremy Meyer | 77c8a93 | 2022-08-18 22:06:55 +0000 | [diff] [blame] | 180 | entry = std::get_if<TargetValueWithConfig>(&it.value); |
Jeremy Meyer | 6587102 | 2022-07-12 22:45:08 +0000 | [diff] [blame] | 181 | ASSERT_NE(nullptr, entry); |
Jeremy Meyer | 77c8a93 | 2022-08-18 22:06:55 +0000 | [diff] [blame] | 182 | ASSERT_EQ(Res_value::TYPE_STRING, entry->value.data_type); |
| 183 | ASSERT_EQ(std::string("foobar"), string_pool.string8At(entry->value.data_value).value_or("")); |
Ryan Mitchell | 2ed8bfa | 2021-01-08 13:34:28 -0800 | [diff] [blame] | 184 | } |
| 185 | |
Mårten Kongstad | 1195a6b | 2021-05-11 12:57:01 +0000 | [diff] [blame] | 186 | } // namespace android::idmap2 |