android_frameworks_base/tools/aapt2/link/NoDefaultResourceRemover_test.cpp
Ryan Mitchell a593605dfa AAPT2: Accept density config as default
When a resource does not have a default config value defined, and the
resource only has config values defined for language translations, that
resource should be removed; however, if the resource also contains a
density specific config value, the resource should not be removed.

This is because a density specific value should have the same content as
what the default value would have, just higher or lower quality.

Bug: 76413048
Test: aapt2_tests
Change-Id: I52fe37a7aa3aefb694d3af6c8adfd6269fa26f54
2018-05-24 09:46:33 -07:00

110 lines
5.3 KiB
C++

/*
* Copyright (C) 2018 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 "link/NoDefaultResourceRemover.h"
#include "test/Test.h"
namespace aapt {
TEST(NoDefaultResourceRemoverTest, RemoveEntryWithNoDefaultAndOnlyLocales) {
std::unique_ptr<IAaptContext> context = test::ContextBuilder().Build();
std::unique_ptr<ResourceTable> table =
test::ResourceTableBuilder()
.SetPackageId("android", 0x01)
.AddSimple("android:string/foo")
.AddSimple("android:string/foo", test::ParseConfigOrDie("en-rGB"))
.AddSimple("android:string/foo", test::ParseConfigOrDie("fr-rFR"))
.AddSimple("android:string/bar", test::ParseConfigOrDie("en-rGB"))
.AddSimple("android:string/bar", test::ParseConfigOrDie("fr-rFR"))
.AddSimple("android:string/bat", test::ParseConfigOrDie("en-rGB-xhdpi"))
.AddSimple("android:string/bat", test::ParseConfigOrDie("fr-rFR-hdpi"))
.AddSimple("android:string/baz", test::ParseConfigOrDie("en-rGB"))
.AddSimple("android:string/baz", test::ParseConfigOrDie("fr-rFR"))
.SetSymbolState("android:string/baz", ResourceId(0x01020002), Visibility::Level::kPublic)
.Build();
NoDefaultResourceRemover remover;
ASSERT_TRUE(remover.Consume(context.get(), table.get()));
EXPECT_TRUE(table->FindResource(test::ParseNameOrDie("android:string/foo")));
EXPECT_FALSE(table->FindResource(test::ParseNameOrDie("android:string/bar")));
EXPECT_TRUE(table->FindResource(test::ParseNameOrDie("android:string/bat")));
EXPECT_TRUE(table->FindResource(test::ParseNameOrDie("android:string/baz")));
}
TEST(NoDefaultResourceRemoverTest, KeepEntryWithLocalesAndDensities) {
std::unique_ptr<IAaptContext> context = test::ContextBuilder().SetMinSdkVersion(26).Build();
std::unique_ptr<ResourceTable> table =
test::ResourceTableBuilder()
.SetPackageId("android", 0x01)
.AddSimple("android:drawable/keep1", test::ParseConfigOrDie("mdpi")) // v4
.AddSimple("android:drawable/keep1", test::ParseConfigOrDie("en-rGB"))
.AddSimple("android:drawable/keep1", test::ParseConfigOrDie("fr-rFR"))
.AddSimple("android:drawable/keep2", test::ParseConfigOrDie("fr-rFR"))
.AddSimple("android:drawable/keep2", test::ParseConfigOrDie("en-rGB"))
.AddSimple("android:drawable/keep2", test::ParseConfigOrDie("xxxhdpi")) // v4
.AddSimple("android:drawable/remove1", test::ParseConfigOrDie("fr-rFR"))
.AddSimple("android:drawable/remove1", test::ParseConfigOrDie("en-rGB"))
.AddSimple("android:drawable/remove1", test::ParseConfigOrDie("w600dp-xhdpi")) // v13
.Build();
NoDefaultResourceRemover remover;
ASSERT_TRUE(remover.Consume(context.get(), table.get()));
EXPECT_TRUE(table->FindResource(test::ParseNameOrDie("android:drawable/keep1")));
EXPECT_TRUE(table->FindResource(test::ParseNameOrDie("android:drawable/keep2")));
EXPECT_FALSE(table->FindResource(test::ParseNameOrDie("android:drawable/remove1")));
}
TEST(NoDefaultResourceRemoverTest, RemoveEntryWithLocalesAndDensitiesLowVersion) {
std::unique_ptr<IAaptContext> context = test::ContextBuilder().SetMinSdkVersion(3).Build();
std::unique_ptr<ResourceTable> table =
test::ResourceTableBuilder()
.SetPackageId("android", 0x01)
.AddSimple("android:drawable/remove1", test::ParseConfigOrDie("mdpi")) // v4
.AddSimple("android:drawable/remove1", test::ParseConfigOrDie("en-rGB"))
.AddSimple("android:drawable/remove1", test::ParseConfigOrDie("fr-rFR"))
.Build();
NoDefaultResourceRemover remover;
ASSERT_TRUE(remover.Consume(context.get(), table.get()));
EXPECT_FALSE(table->FindResource(test::ParseNameOrDie("android:drawable/remove1")));
}
TEST(NoDefaultResourceRemoverTest, KeepEntryWithVersion) {
std::unique_ptr<IAaptContext> context = test::ContextBuilder().SetMinSdkVersion(8).Build();
std::unique_ptr<ResourceTable> table =
test::ResourceTableBuilder()
.SetPackageId("android", 0x01)
.AddSimple("android:drawable/keep1", test::ParseConfigOrDie("v8"))
.AddSimple("android:drawable/keep1", test::ParseConfigOrDie("en-rGB"))
.AddSimple("android:drawable/keep1", test::ParseConfigOrDie("fr-rFR"))
.AddSimple("android:drawable/remove1", test::ParseConfigOrDie("v9"))
.AddSimple("android:drawable/remove1", test::ParseConfigOrDie("en-rGB"))
.AddSimple("android:drawable/remove1", test::ParseConfigOrDie("fr-rFR"))
.Build();
NoDefaultResourceRemover remover;
ASSERT_TRUE(remover.Consume(context.get(), table.get()));
EXPECT_TRUE(table->FindResource(test::ParseNameOrDie("android:drawable/keep1")));
EXPECT_FALSE(table->FindResource(test::ParseNameOrDie("android:drawable/remove1")));
}
} // namespace aapt