355f285ffd
When a preferred density is supplied, the closest matching densities will be selected, the rest stripped from the APK. Split support will be enabled in a later CL. Command line support is still needed, but the foundation is ready. Bug:25958912 Change-Id: I56d599806b4ec4ffa24e17aad48d47130ca05c08
108 lines
5.7 KiB
C++
108 lines
5.7 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 "split/TableSplitter.h"
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#include "test/Builders.h"
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#include "test/Common.h"
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#include <gtest/gtest.h>
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namespace aapt {
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TEST(TableSplitterTest, NoSplitPreferredDensity) {
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std::unique_ptr<ResourceTable> table = test::ResourceTableBuilder()
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.addFileReference(u"@android:drawable/icon", u"res/drawable-mdpi/icon.png",
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test::parseConfigOrDie("mdpi"))
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.addFileReference(u"@android:drawable/icon", u"res/drawable-hdpi/icon.png",
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test::parseConfigOrDie("hdpi"))
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.addFileReference(u"@android:drawable/icon", u"res/drawable-xhdpi/icon.png",
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test::parseConfigOrDie("xhdpi"))
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.addFileReference(u"@android:drawable/icon", u"res/drawable-xxhdpi/icon.png",
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test::parseConfigOrDie("xxhdpi"))
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.addSimple(u"@android:string/one", {})
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.build();
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TableSplitterOptions options;
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options.preferredDensity = ConfigDescription::DENSITY_XHIGH;
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TableSplitter splitter({}, options);
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splitter.splitTable(table.get());
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EXPECT_EQ(nullptr, test::getValueForConfig<FileReference>(table.get(),
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u"@android:drawable/icon",
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test::parseConfigOrDie("mdpi")));
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EXPECT_EQ(nullptr, test::getValueForConfig<FileReference>(table.get(),
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u"@android:drawable/icon",
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test::parseConfigOrDie("hdpi")));
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EXPECT_NE(nullptr, test::getValueForConfig<FileReference>(table.get(),
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u"@android:drawable/icon",
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test::parseConfigOrDie("xhdpi")));
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EXPECT_EQ(nullptr, test::getValueForConfig<FileReference>(table.get(),
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u"@android:drawable/icon",
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test::parseConfigOrDie("xxhdpi")));
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EXPECT_NE(nullptr, test::getValue<Id>(table.get(), u"@android:string/one"));
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}
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TEST(TableSplitterTest, SplitTableByConfigAndDensity) {
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ResourceTable table;
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const ResourceName foo = test::parseNameOrDie(u"@android:string/foo");
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ASSERT_TRUE(table.addResource(foo, test::parseConfigOrDie("land-hdpi"), {},
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util::make_unique<Id>(),
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test::getDiagnostics()));
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ASSERT_TRUE(table.addResource(foo, test::parseConfigOrDie("land-xhdpi"), {},
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util::make_unique<Id>(),
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test::getDiagnostics()));
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ASSERT_TRUE(table.addResource(foo, test::parseConfigOrDie("land-xxhdpi"), {},
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util::make_unique<Id>(),
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test::getDiagnostics()));
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std::vector<SplitConstraints> constraints;
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constraints.push_back(SplitConstraints{ { test::parseConfigOrDie("land-mdpi") } });
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constraints.push_back(SplitConstraints{ { test::parseConfigOrDie("land-xhdpi") } });
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TableSplitter splitter(constraints, TableSplitterOptions{});
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splitter.splitTable(&table);
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ASSERT_EQ(2u, splitter.getSplits().size());
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ResourceTable* splitOne = splitter.getSplits()[0].get();
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ResourceTable* splitTwo = splitter.getSplits()[1].get();
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// Since a split was defined, all densities should be gone from base.
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EXPECT_EQ(nullptr, test::getValueForConfig<Id>(&table, u"@android:string/foo",
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test::parseConfigOrDie("land-hdpi")));
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EXPECT_EQ(nullptr, test::getValueForConfig<Id>(&table, u"@android:string/foo",
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test::parseConfigOrDie("land-xhdpi")));
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EXPECT_EQ(nullptr, test::getValueForConfig<Id>(&table, u"@android:string/foo",
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test::parseConfigOrDie("land-xxhdpi")));
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EXPECT_NE(nullptr, test::getValueForConfig<Id>(splitOne, u"@android:string/foo",
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test::parseConfigOrDie("land-hdpi")));
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EXPECT_EQ(nullptr, test::getValueForConfig<Id>(splitOne, u"@android:string/foo",
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test::parseConfigOrDie("land-xhdpi")));
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EXPECT_EQ(nullptr, test::getValueForConfig<Id>(splitOne, u"@android:string/foo",
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test::parseConfigOrDie("land-xxhdpi")));
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EXPECT_EQ(nullptr, test::getValueForConfig<Id>(splitTwo, u"@android:string/foo",
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test::parseConfigOrDie("land-hdpi")));
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EXPECT_NE(nullptr, test::getValueForConfig<Id>(splitTwo, u"@android:string/foo",
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test::parseConfigOrDie("land-xhdpi")));
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EXPECT_EQ(nullptr, test::getValueForConfig<Id>(splitTwo, u"@android:string/foo",
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test::parseConfigOrDie("land-xxhdpi")));
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}
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} // namespace aapt
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