4c67a475a3
Tests would expect parts of the APK to be unzipped and maintained. Instead, we now decompress the required files from the test APKs on test setup. This simplifies test maintenance substantially. Test: make libandroidfw_tests && libandroidfw_tests --testdata=frameworks/base/libs/androidfw/tests/data Change-Id: I3d2100af22df913e02401dedcf9842cdb32b2a3b
211 lines
8.2 KiB
C++
211 lines
8.2 KiB
C++
/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "androidfw/AttributeResolution.h"
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#include "android-base/file.h"
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#include "android-base/logging.h"
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#include "android-base/macros.h"
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#include "TestHelpers.h"
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#include "data/styles/R.h"
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using com::android::app::R;
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namespace android {
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class AttributeResolutionTest : public ::testing::Test {
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public:
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virtual void SetUp() override {
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std::string contents;
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ASSERT_TRUE(ReadFileFromZipToString(
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GetTestDataPath() + "/styles/styles.apk", "resources.arsc", &contents));
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ASSERT_EQ(NO_ERROR, table_.add(contents.data(), contents.size(),
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1 /*cookie*/, true /*copyData*/));
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}
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protected:
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ResTable table_;
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};
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class AttributeResolutionXmlTest : public AttributeResolutionTest {
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public:
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virtual void SetUp() override {
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AttributeResolutionTest::SetUp();
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std::string contents;
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ASSERT_TRUE(
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ReadFileFromZipToString(GetTestDataPath() + "/styles/styles.apk",
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"res/layout/layout.xml", &contents));
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ASSERT_EQ(NO_ERROR, xml_parser_.setTo(contents.data(), contents.size(),
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true /*copyData*/));
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// Skip to the first tag.
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while (xml_parser_.next() != ResXMLParser::START_TAG) {
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}
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}
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protected:
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ResXMLTree xml_parser_;
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};
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TEST_F(AttributeResolutionTest, Theme) {
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ResTable::Theme theme(table_);
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ASSERT_EQ(NO_ERROR, theme.applyStyle(R::style::StyleTwo));
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uint32_t attrs[] = {R::attr::attr_one, R::attr::attr_two, R::attr::attr_three,
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R::attr::attr_four};
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std::vector<uint32_t> values;
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values.resize(arraysize(attrs) * 6);
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ASSERT_TRUE(ResolveAttrs(&theme, 0 /*def_style_attr*/, 0 /*def_style_res*/,
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nullptr /*src_values*/, 0 /*src_values_length*/,
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attrs, arraysize(attrs), values.data(),
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nullptr /*out_indices*/));
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const uint32_t public_flag = ResTable_typeSpec::SPEC_PUBLIC;
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const uint32_t* values_cursor = values.data();
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EXPECT_EQ(Res_value::TYPE_INT_DEC, values_cursor[STYLE_TYPE]);
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EXPECT_EQ(1u, values_cursor[STYLE_DATA]);
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EXPECT_EQ(0u, values_cursor[STYLE_RESOURCE_ID]);
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EXPECT_EQ(1u, values_cursor[STYLE_ASSET_COOKIE]);
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EXPECT_EQ(0u, values_cursor[STYLE_DENSITY]);
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EXPECT_EQ(public_flag, values_cursor[STYLE_CHANGING_CONFIGURATIONS]);
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values_cursor += STYLE_NUM_ENTRIES;
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EXPECT_EQ(Res_value::TYPE_STRING, values_cursor[STYLE_TYPE]);
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EXPECT_EQ(0u, values_cursor[STYLE_RESOURCE_ID]);
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EXPECT_EQ(1u, values_cursor[STYLE_ASSET_COOKIE]);
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EXPECT_EQ(0u, values_cursor[STYLE_DENSITY]);
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EXPECT_EQ(public_flag, values_cursor[STYLE_CHANGING_CONFIGURATIONS]);
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values_cursor += STYLE_NUM_ENTRIES;
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EXPECT_EQ(Res_value::TYPE_INT_DEC, values_cursor[STYLE_TYPE]);
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EXPECT_EQ(3u, values_cursor[STYLE_DATA]);
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EXPECT_EQ(0u, values_cursor[STYLE_RESOURCE_ID]);
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EXPECT_EQ(1u, values_cursor[STYLE_ASSET_COOKIE]);
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EXPECT_EQ(0u, values_cursor[STYLE_DENSITY]);
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EXPECT_EQ(public_flag, values_cursor[STYLE_CHANGING_CONFIGURATIONS]);
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values_cursor += STYLE_NUM_ENTRIES;
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EXPECT_EQ(Res_value::TYPE_NULL, values_cursor[STYLE_TYPE]);
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EXPECT_EQ(Res_value::DATA_NULL_UNDEFINED, values_cursor[STYLE_DATA]);
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EXPECT_EQ(0u, values_cursor[STYLE_RESOURCE_ID]);
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EXPECT_EQ(uint32_t(-1), values_cursor[STYLE_ASSET_COOKIE]);
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EXPECT_EQ(0u, values_cursor[STYLE_DENSITY]);
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EXPECT_EQ(0u, values_cursor[STYLE_CHANGING_CONFIGURATIONS]);
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}
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TEST_F(AttributeResolutionXmlTest, XmlParser) {
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uint32_t attrs[] = {R::attr::attr_one, R::attr::attr_two, R::attr::attr_three,
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R::attr::attr_four};
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std::vector<uint32_t> values;
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values.resize(arraysize(attrs) * 6);
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ASSERT_TRUE(RetrieveAttributes(&table_, &xml_parser_, attrs, arraysize(attrs),
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values.data(), nullptr /*out_indices*/));
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uint32_t* values_cursor = values.data();
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EXPECT_EQ(Res_value::TYPE_NULL, values_cursor[STYLE_TYPE]);
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EXPECT_EQ(0u, values_cursor[STYLE_DATA]);
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EXPECT_EQ(0u, values_cursor[STYLE_RESOURCE_ID]);
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EXPECT_EQ(uint32_t(-1), values_cursor[STYLE_ASSET_COOKIE]);
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EXPECT_EQ(0u, values_cursor[STYLE_DENSITY]);
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EXPECT_EQ(0u, values_cursor[STYLE_CHANGING_CONFIGURATIONS]);
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values_cursor += STYLE_NUM_ENTRIES;
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EXPECT_EQ(Res_value::TYPE_NULL, values_cursor[STYLE_TYPE]);
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EXPECT_EQ(0u, values_cursor[STYLE_DATA]);
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EXPECT_EQ(0u, values_cursor[STYLE_RESOURCE_ID]);
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EXPECT_EQ(uint32_t(-1), values_cursor[STYLE_ASSET_COOKIE]);
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EXPECT_EQ(0u, values_cursor[STYLE_DENSITY]);
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EXPECT_EQ(0u, values_cursor[STYLE_CHANGING_CONFIGURATIONS]);
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values_cursor += STYLE_NUM_ENTRIES;
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EXPECT_EQ(Res_value::TYPE_INT_DEC, values_cursor[STYLE_TYPE]);
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EXPECT_EQ(10u, values_cursor[STYLE_DATA]);
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EXPECT_EQ(0u, values_cursor[STYLE_RESOURCE_ID]);
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EXPECT_EQ(uint32_t(-1), values_cursor[STYLE_ASSET_COOKIE]);
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EXPECT_EQ(0u, values_cursor[STYLE_DENSITY]);
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EXPECT_EQ(0u, values_cursor[STYLE_CHANGING_CONFIGURATIONS]);
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values_cursor += STYLE_NUM_ENTRIES;
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EXPECT_EQ(Res_value::TYPE_ATTRIBUTE, values_cursor[STYLE_TYPE]);
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EXPECT_EQ(R::attr::attr_indirect, values_cursor[STYLE_DATA]);
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EXPECT_EQ(0u, values_cursor[STYLE_RESOURCE_ID]);
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EXPECT_EQ(uint32_t(-1), values_cursor[STYLE_ASSET_COOKIE]);
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EXPECT_EQ(0u, values_cursor[STYLE_DENSITY]);
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EXPECT_EQ(0u, values_cursor[STYLE_CHANGING_CONFIGURATIONS]);
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}
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TEST_F(AttributeResolutionXmlTest, ThemeAndXmlParser) {
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ResTable::Theme theme(table_);
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ASSERT_EQ(NO_ERROR, theme.applyStyle(R::style::StyleTwo));
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uint32_t attrs[] = {R::attr::attr_one, R::attr::attr_two, R::attr::attr_three,
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R::attr::attr_four, R::attr::attr_five};
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std::vector<uint32_t> values;
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values.resize(arraysize(attrs) * 6);
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ApplyStyle(&theme, &xml_parser_, 0 /*def_style_attr*/,
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0 /*def_style_res*/, attrs, arraysize(attrs),
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values.data(), nullptr /*out_indices*/);
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const uint32_t public_flag = ResTable_typeSpec::SPEC_PUBLIC;
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uint32_t* values_cursor = values.data();
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EXPECT_EQ(Res_value::TYPE_INT_DEC, values_cursor[STYLE_TYPE]);
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EXPECT_EQ(1u, values_cursor[STYLE_DATA]);
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EXPECT_EQ(0u, values_cursor[STYLE_RESOURCE_ID]);
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EXPECT_EQ(1u, values_cursor[STYLE_ASSET_COOKIE]);
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EXPECT_EQ(0u, values_cursor[STYLE_DENSITY]);
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EXPECT_EQ(public_flag, values_cursor[STYLE_CHANGING_CONFIGURATIONS]);
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values_cursor += STYLE_NUM_ENTRIES;
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EXPECT_EQ(Res_value::TYPE_STRING, values_cursor[STYLE_TYPE]);
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EXPECT_EQ(0u, values_cursor[STYLE_RESOURCE_ID]);
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EXPECT_EQ(1u, values_cursor[STYLE_ASSET_COOKIE]);
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EXPECT_EQ(0u, values_cursor[STYLE_DENSITY]);
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EXPECT_EQ(public_flag, values_cursor[STYLE_CHANGING_CONFIGURATIONS]);
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values_cursor += STYLE_NUM_ENTRIES;
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EXPECT_EQ(Res_value::TYPE_INT_DEC, values_cursor[STYLE_TYPE]);
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EXPECT_EQ(10u, values_cursor[STYLE_DATA]);
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EXPECT_EQ(0u, values_cursor[STYLE_RESOURCE_ID]);
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EXPECT_EQ(uint32_t(-1), values_cursor[STYLE_ASSET_COOKIE]);
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EXPECT_EQ(0u, values_cursor[STYLE_DENSITY]);
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EXPECT_EQ(0u, values_cursor[STYLE_CHANGING_CONFIGURATIONS]);
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values_cursor += STYLE_NUM_ENTRIES;
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EXPECT_EQ(Res_value::TYPE_INT_DEC, values_cursor[STYLE_TYPE]);
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EXPECT_EQ(3u, values_cursor[STYLE_DATA]);
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EXPECT_EQ(0u, values_cursor[STYLE_RESOURCE_ID]);
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EXPECT_EQ(1u, values_cursor[STYLE_ASSET_COOKIE]);
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EXPECT_EQ(0u, values_cursor[STYLE_DENSITY]);
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EXPECT_EQ(public_flag, values_cursor[STYLE_CHANGING_CONFIGURATIONS]);
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values_cursor += STYLE_NUM_ENTRIES;
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EXPECT_EQ(Res_value::TYPE_STRING, values_cursor[STYLE_TYPE]);
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EXPECT_EQ(R::string::string_one, values_cursor[STYLE_RESOURCE_ID]);
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EXPECT_EQ(1u, values_cursor[STYLE_ASSET_COOKIE]);
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EXPECT_EQ(0u, values_cursor[STYLE_DENSITY]);
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EXPECT_EQ(public_flag, values_cursor[STYLE_CHANGING_CONFIGURATIONS]);
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}
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} // namespace android
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