libs/androidfw/tests/Theme_test.cpp

/*
 * 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/String16.h"
#include "utils/String8.h"

#include "TestHelpers.h"
#include "data/app/R.h"
#include "data/system/R.h"

namespace app = com::android::app;

namespace android {

/**
 * TODO(adamlesinski): Enable when fixed.
 */
TEST(ThemeTest, DISABLED_shouldCopyThemeFromDifferentResTable) {
  ResTable table;

  std::string system_contents;
  ASSERT_TRUE(ReadFileFromZipToString("/system/system.apk", "resources.arsc",
                                      &system_contents));
  ASSERT_EQ(NO_ERROR,
            table.add(system_contents.data(), system_contents.size()));

  std::string app_contents;
  ASSERT_TRUE(ReadFileFromZipToString("/basic/basic.apk", "resources.arsc",
                                      &app_contents));
  ASSERT_EQ(NO_ERROR, table.add(app_contents.data(), app_contents.size()));

  ResTable::Theme theme1(table);
  ASSERT_EQ(NO_ERROR, theme1.applyStyle(app::R::style::Theme_One));
  Res_value val;
  ASSERT_GE(theme1.getAttribute(android::R::attr::background, &val), 0);
  ASSERT_EQ(Res_value::TYPE_INT_COLOR_RGB8, val.dataType);
  ASSERT_EQ(uint32_t(0xffff0000), val.data);
  ASSERT_GE(theme1.getAttribute(app::R::attr::number, &val), 0);
  ASSERT_EQ(Res_value::TYPE_INT_DEC, val.dataType);
  ASSERT_EQ(uint32_t(1), val.data);

  ResTable table2;
  ASSERT_EQ(NO_ERROR,
            table2.add(system_contents.data(), system_contents.size()));
  ASSERT_EQ(NO_ERROR, table2.add(app_contents.data(), app_contents.size()));

  ResTable::Theme theme2(table2);
  ASSERT_EQ(NO_ERROR, theme2.setTo(theme1));
  ASSERT_GE(theme2.getAttribute(android::R::attr::background, &val), 0);
  ASSERT_EQ(Res_value::TYPE_INT_COLOR_RGB8, val.dataType);
  ASSERT_EQ(uint32_t(0xffff0000), val.data);
  ASSERT_GE(theme2.getAttribute(app::R::attr::number, &val), 0);
  ASSERT_EQ(Res_value::TYPE_INT_DEC, val.dataType);
  ASSERT_EQ(uint32_t(1), val.data);
}

}  // namespace android