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Diffstat (limited to 'libs/androidfw/tests/Split_test.cpp')
| -rw-r--r-- | libs/androidfw/tests/Split_test.cpp | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/libs/androidfw/tests/Split_test.cpp b/libs/androidfw/tests/Split_test.cpp new file mode 100644 index 0000000..dbfdeae --- /dev/null +++ b/libs/androidfw/tests/Split_test.cpp @@ -0,0 +1,173 @@ +/* + * Copyright (C) 2014 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include <androidfw/ResourceTypes.h> + +#include <utils/String8.h> +#include <utils/String16.h> +#include "TestHelpers.h" + +#include <gtest/gtest.h> + +/** + * Include a binary resource table. This table + * is a base table for an APK split. + * + * Package: com.android.example.split + * + * layout/main 0x7f020000 {default, fr-sw600dp-v13} + * + * string/app_title 0x7f030000 {default} + * string/test 0x7f030001 {default} + * string/boom 0x7f030002 {default} + * string/blah 0x7f030003 {default} + * + * array/lotsofstrings 0x7f040000 {default} + * array/numList 0x7f040001 {default} + * array/ary 0x7f040002 {default} + * + */ +#include "data/split_base_arsc.h" + +/** + * Include a binary resource table. This table + * is a configuration split table for an APK split. + * + * Package: com.android.example.split + * + * string/app_title 0x7f030000 {fr} + * string/test 0x7f030001 {de,fr} + * string/blah 0x7f030003 {fr} + * + * array/lotsofstrings 0x7f040000 {fr} + * + */ +#include "data/split_de_fr_arsc.h" + + +using namespace android; + +enum { MAY_NOT_BE_BAG = false }; + +void makeConfigFrench(ResTable_config* config) { + memset(config, 0, sizeof(*config)); + config->language[0] = 'f'; + config->language[1] = 'r'; +} + +TEST(SplitTest, TestLoadBase) { + ResTable table; + ASSERT_EQ(NO_ERROR, table.add(split_base_arsc, split_base_arsc_len)); +} + +TEST(SplitTest, TestGetResourceFromBase) { + ResTable_config frenchConfig; + makeConfigFrench(&frenchConfig); + + ResTable table; + table.setParameters(&frenchConfig); + + ASSERT_EQ(NO_ERROR, table.add(split_base_arsc, split_base_arsc_len)); + + ResTable_config expectedConfig; + memset(&expectedConfig, 0, sizeof(expectedConfig)); + + Res_value val; + ResTable_config config; + ssize_t block = table.getResource(0x7f030000, &val, MAY_NOT_BE_BAG, 0, NULL, &config); + + // The returned block should tell us which string pool to get the value, if it is a string. + EXPECT_GE(block, 0); + + // We expect the default resource to be selected since it is the only resource configuration. + EXPECT_EQ(0, expectedConfig.compare(config)); + + EXPECT_EQ(Res_value::TYPE_STRING, val.dataType); +} + +TEST(SplitTest, TestGetResourceFromSplit) { + ResTable_config expectedConfig; + makeConfigFrench(&expectedConfig); + + ResTable table; + table.setParameters(&expectedConfig); + + ASSERT_EQ(NO_ERROR, table.add(split_base_arsc, split_base_arsc_len)); + ASSERT_EQ(NO_ERROR, table.add(split_de_fr_arsc, split_de_fr_arsc_len)); + + Res_value val; + ResTable_config config; + ssize_t block = table.getResource(0x7f030000, &val, MAY_NOT_BE_BAG, 0, NULL, &config); + + EXPECT_GE(block, 0); + + EXPECT_EQ(0, expectedConfig.compare(config)); + + EXPECT_EQ(Res_value::TYPE_STRING, val.dataType); +} + +TEST(SplitTest, ResourcesFromBaseAndSplitHaveSameNames) { + ResTable_config expectedConfig; + makeConfigFrench(&expectedConfig); + + ResTable table; + table.setParameters(&expectedConfig); + + ASSERT_EQ(NO_ERROR, table.add(split_base_arsc, split_base_arsc_len)); + + ResTable::resource_name baseName; + EXPECT_TRUE(table.getResourceName(0x7f030003, false, &baseName)); + + ASSERT_EQ(NO_ERROR, table.add(split_de_fr_arsc, split_de_fr_arsc_len)); + + ResTable::resource_name frName; + EXPECT_TRUE(table.getResourceName(0x7f030003, false, &frName)); + + EXPECT_EQ( + String16(baseName.package, baseName.packageLen), + String16(frName.package, frName.packageLen)); + + EXPECT_EQ( + String16(baseName.type, baseName.typeLen), + String16(frName.type, frName.typeLen)); + + EXPECT_EQ( + String16(baseName.name, baseName.nameLen), + String16(frName.name, frName.nameLen)); +} + +TEST(SplitTest, TypeEntrySpecFlagsAreUpdated) { + ResTable_config defaultConfig; + memset(&defaultConfig, 0, sizeof(defaultConfig)); + + ResTable table; + ASSERT_EQ(NO_ERROR, table.add(split_base_arsc, split_base_arsc_len)); + + Res_value val; + uint32_t specFlags = 0; + ssize_t block = table.getResource(0x7f030000, &val, MAY_NOT_BE_BAG, 0, &specFlags, NULL); + EXPECT_GE(block, 0); + + EXPECT_EQ(static_cast<uint32_t>(0), specFlags); + + ASSERT_EQ(NO_ERROR, table.add(split_de_fr_arsc, split_de_fr_arsc_len)); + + uint32_t frSpecFlags = 0; + block = table.getResource(0x7f030000, &val, MAY_NOT_BE_BAG, 0, &frSpecFlags, NULL); + EXPECT_GE(block, 0); + + EXPECT_EQ(ResTable_config::CONFIG_LOCALE, frSpecFlags); +} |