24c9aa6541
This is to allow idmap2 to access ConfigDescription. Test: libandroidfw_tests Test: aapt2_tests Change-Id: I54210bbbd8dad5903cb7100807df977efa394ad5
254 lines
12 KiB
C++
254 lines
12 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/Test.h"
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using ::android::ConfigDescription;
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namespace aapt {
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TEST(TableSplitterTest, NoSplitPreferredDensity) {
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std::unique_ptr<ResourceTable> table =
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test::ResourceTableBuilder()
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.AddFileReference("android:drawable/icon",
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"res/drawable-mdpi/icon.png",
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test::ParseConfigOrDie("mdpi"))
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.AddFileReference("android:drawable/icon",
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"res/drawable-hdpi/icon.png",
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test::ParseConfigOrDie("hdpi"))
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.AddFileReference("android:drawable/icon",
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"res/drawable-xhdpi/icon.png",
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test::ParseConfigOrDie("xhdpi"))
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.AddFileReference("android:drawable/icon",
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"res/drawable-xxhdpi/icon.png",
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test::ParseConfigOrDie("xxhdpi"))
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.AddSimple("android:string/one")
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.Build();
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TableSplitterOptions options;
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options.preferred_densities.push_back(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>(
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table.get(), "android:drawable/icon",
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test::ParseConfigOrDie("mdpi")));
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EXPECT_EQ(nullptr, test::GetValueForConfig<FileReference>(
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table.get(), "android:drawable/icon",
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test::ParseConfigOrDie("hdpi")));
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EXPECT_NE(nullptr, test::GetValueForConfig<FileReference>(
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table.get(), "android:drawable/icon",
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test::ParseConfigOrDie("xhdpi")));
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EXPECT_EQ(nullptr, test::GetValueForConfig<FileReference>(
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table.get(), "android:drawable/icon",
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test::ParseConfigOrDie("xxhdpi")));
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EXPECT_NE(nullptr, test::GetValue<Id>(table.get(), "android:string/one"));
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}
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TEST(TableSplitterTest, NoSplitMultiplePreferredDensities) {
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std::unique_ptr<ResourceTable> table =
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test::ResourceTableBuilder()
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.AddFileReference("android:drawable/icon",
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"res/drawable-mdpi/icon.png",
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test::ParseConfigOrDie("mdpi"))
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.AddFileReference("android:drawable/icon",
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"res/drawable-hdpi/icon.png",
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test::ParseConfigOrDie("hdpi"))
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.AddFileReference("android:drawable/icon",
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"res/drawable-xhdpi/icon.png",
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test::ParseConfigOrDie("xhdpi"))
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.AddFileReference("android:drawable/icon",
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"res/drawable-xxhdpi/icon.png",
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test::ParseConfigOrDie("xxhdpi"))
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.AddSimple("android:string/one")
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.Build();
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TableSplitterOptions options;
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options.preferred_densities.push_back(ConfigDescription::DENSITY_LOW);
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options.preferred_densities.push_back(ConfigDescription::DENSITY_XXXHIGH);
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TableSplitter splitter({}, options);
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splitter.SplitTable(table.get());
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// Densities remaining:
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// "mdpi" is the closest available density for the requested "ldpi" density.
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EXPECT_NE(nullptr, test::GetValueForConfig<FileReference>(
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table.get(), "android:drawable/icon",
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test::ParseConfigOrDie("mdpi")));
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// "xxhdpi" is the closest available density for the requested "xxxhdpi" density.
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EXPECT_NE(nullptr, test::GetValueForConfig<FileReference>(
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table.get(), "android:drawable/icon",
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test::ParseConfigOrDie("xxhdpi")));
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EXPECT_NE(nullptr, test::GetValue<Id>(table.get(), "android:string/one"));
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// Removed densities:
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EXPECT_EQ(nullptr, test::GetValueForConfig<FileReference>(
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table.get(), "android:drawable/icon",
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test::ParseConfigOrDie("hdpi")));
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EXPECT_EQ(nullptr, test::GetValueForConfig<FileReference>(
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table.get(), "android:drawable/icon",
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test::ParseConfigOrDie("xhdpi")));
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}
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TEST(TableSplitterTest, SplitTableByDensity) {
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std::unique_ptr<ResourceTable> table =
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test::ResourceTableBuilder()
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.AddFileReference("android:drawable/foo", "res/drawable-mdpi/foo.png",
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test::ParseConfigOrDie("mdpi"))
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.AddFileReference("android:drawable/foo", "res/drawable-hdpi/foo.png",
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test::ParseConfigOrDie("hdpi"))
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.AddFileReference("android:drawable/foo",
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"res/drawable-xhdpi/foo.png",
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test::ParseConfigOrDie("xhdpi"))
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.AddFileReference("android:drawable/foo",
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"res/drawable-xxhdpi/foo.png",
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test::ParseConfigOrDie("xxhdpi"))
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.Build();
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std::vector<SplitConstraints> constraints;
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constraints.push_back(SplitConstraints{{test::ParseConfigOrDie("mdpi")}});
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constraints.push_back(SplitConstraints{{test::ParseConfigOrDie("hdpi")}});
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constraints.push_back(SplitConstraints{{test::ParseConfigOrDie("xhdpi")}});
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TableSplitter splitter(constraints, TableSplitterOptions{});
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splitter.SplitTable(table.get());
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ASSERT_EQ(3u, splitter.splits().size());
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ResourceTable* split_one = splitter.splits()[0].get();
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ResourceTable* split_two = splitter.splits()[1].get();
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ResourceTable* split_three = splitter.splits()[2].get();
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// Just xxhdpi should be in the base.
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EXPECT_EQ(nullptr, test::GetValueForConfig<FileReference>(
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table.get(), "android:drawable/foo",
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test::ParseConfigOrDie("mdpi")));
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EXPECT_EQ(nullptr, test::GetValueForConfig<FileReference>(
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table.get(), "android:drawable/foo",
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test::ParseConfigOrDie("hdpi")));
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EXPECT_EQ(nullptr, test::GetValueForConfig<FileReference>(
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table.get(), "android:drawable/foo",
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test::ParseConfigOrDie("xhdpi")));
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EXPECT_NE(nullptr, test::GetValueForConfig<FileReference>(
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table.get(), "android:drawable/foo",
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test::ParseConfigOrDie("xxhdpi")));
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// Each split should have one and only one drawable.
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EXPECT_NE(nullptr, test::GetValueForConfig<FileReference>(
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split_one, "android:drawable/foo",
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test::ParseConfigOrDie("mdpi")));
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EXPECT_EQ(nullptr, test::GetValueForConfig<FileReference>(
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split_one, "android:drawable/foo",
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test::ParseConfigOrDie("hdpi")));
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EXPECT_EQ(nullptr, test::GetValueForConfig<FileReference>(
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split_one, "android:drawable/foo",
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test::ParseConfigOrDie("xhdpi")));
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EXPECT_EQ(nullptr, test::GetValueForConfig<FileReference>(
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split_one, "android:drawable/foo",
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test::ParseConfigOrDie("xxhdpi")));
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EXPECT_EQ(nullptr, test::GetValueForConfig<FileReference>(
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split_two, "android:drawable/foo",
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test::ParseConfigOrDie("mdpi")));
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EXPECT_NE(nullptr, test::GetValueForConfig<FileReference>(
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split_two, "android:drawable/foo",
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test::ParseConfigOrDie("hdpi")));
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EXPECT_EQ(nullptr, test::GetValueForConfig<FileReference>(
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split_two, "android:drawable/foo",
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test::ParseConfigOrDie("xhdpi")));
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EXPECT_EQ(nullptr, test::GetValueForConfig<FileReference>(
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split_two, "android:drawable/foo",
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test::ParseConfigOrDie("xxhdpi")));
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EXPECT_EQ(nullptr, test::GetValueForConfig<FileReference>(
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split_three, "android:drawable/foo",
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test::ParseConfigOrDie("mdpi")));
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EXPECT_EQ(nullptr, test::GetValueForConfig<FileReference>(
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split_three, "android:drawable/foo",
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test::ParseConfigOrDie("hdpi")));
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EXPECT_NE(nullptr, test::GetValueForConfig<FileReference>(
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split_three, "android:drawable/foo",
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test::ParseConfigOrDie("xhdpi")));
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EXPECT_EQ(nullptr, test::GetValueForConfig<FileReference>(
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split_three, "android:drawable/foo",
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test::ParseConfigOrDie("xxhdpi")));
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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("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(
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SplitConstraints{{test::ParseConfigOrDie("land-mdpi")}});
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constraints.push_back(
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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.splits().size());
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ResourceTable* split_one = splitter.splits()[0].get();
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ResourceTable* split_two = splitter.splits()[1].get();
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// All but the xxhdpi resource should be gone, since there were closer matches
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// in land-xhdpi.
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EXPECT_EQ(nullptr,
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test::GetValueForConfig<Id>(&table, "android:string/foo",
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test::ParseConfigOrDie("land-hdpi")));
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EXPECT_EQ(nullptr,
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test::GetValueForConfig<Id>(&table, "android:string/foo",
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test::ParseConfigOrDie("land-xhdpi")));
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EXPECT_NE(nullptr,
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test::GetValueForConfig<Id>(&table, "android:string/foo",
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test::ParseConfigOrDie("land-xxhdpi")));
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EXPECT_NE(nullptr,
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test::GetValueForConfig<Id>(split_one, "android:string/foo",
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test::ParseConfigOrDie("land-hdpi")));
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EXPECT_EQ(nullptr,
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test::GetValueForConfig<Id>(split_one, "android:string/foo",
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test::ParseConfigOrDie("land-xhdpi")));
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EXPECT_EQ(nullptr,
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test::GetValueForConfig<Id>(split_one, "android:string/foo",
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test::ParseConfigOrDie("land-xxhdpi")));
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EXPECT_EQ(nullptr,
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test::GetValueForConfig<Id>(split_two, "android:string/foo",
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test::ParseConfigOrDie("land-hdpi")));
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EXPECT_NE(nullptr,
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test::GetValueForConfig<Id>(split_two, "android:string/foo",
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test::ParseConfigOrDie("land-xhdpi")));
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EXPECT_EQ(nullptr,
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test::GetValueForConfig<Id>(split_two, "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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