1 files changed, 108 insertions, 0 deletions
diff --git a/tools/aapt2/optimize/MultiApkGenerator_test.cpp b/tools/aapt2/optimize/MultiApkGenerator_test.cpp
new file mode 100644
index 000000000000..6c928d94e879
--- /dev/null
+++ b/tools/aapt2/optimize/MultiApkGenerator_test.cpp
@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2017 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 "optimize/MultiApkGenerator.h"
+
+#include <string>
+
+#include "gmock/gmock.h"
+#include "gtest/gtest.h"
+
+#include "LoadedApk.h"
+#include "ResourceTable.h"
+#include "configuration/ConfigurationParser.h"
+#include "filter/Filter.h"
+#include "flatten/Archive.h"
+#include "flatten/TableFlattener.h"
+#include "process/IResourceTableConsumer.h"
+#include "test/Context.h"
+#include "test/Test.h"
+
+namespace aapt {
+namespace {
+
+using ::aapt::configuration::Abi;
+using ::aapt::configuration::Artifact;
+using ::aapt::configuration::PostProcessingConfiguration;
+
+using ::testing::Eq;
+using ::testing::Return;
+using ::testing::_;
+
+class MockApk : public LoadedApk {
+ public:
+  MockApk(std::unique_ptr<ResourceTable> table) : LoadedApk({"test.apk"}, {}, std::move(table)){};
+  MOCK_METHOD5(WriteToArchive, bool(IAaptContext*, ResourceTable*, const TableFlattenerOptions&,
+                                    FilterChain*, IArchiveWriter*));
+};
+
+TEST(MultiApkGeneratorTest, FromBaseApk) {
+  std::unique_ptr<ResourceTable> table =
+      test::ResourceTableBuilder()
+          .AddFileReference("android:drawable/icon", "res/drawable-mdpi/icon.png",
+                            test::ParseConfigOrDie("mdpi"))
+          .AddFileReference("android:drawable/icon", "res/drawable-hdpi/icon.png",
+                            test::ParseConfigOrDie("hdpi"))
+          .AddFileReference("android:drawable/icon", "res/drawable-xhdpi/icon.png",
+                            test::ParseConfigOrDie("xhdpi"))
+          .AddFileReference("android:drawable/icon", "res/drawable-xxhdpi/icon.png",
+                            test::ParseConfigOrDie("xxhdpi"))
+          .AddSimple("android:string/one")
+          .Build();
+
+  MockApk apk{std::move(table)};
+
+  EXPECT_CALL(apk, WriteToArchive(_, _, _, _, _)).Times(0);
+
+  test::Context ctx;
+  PostProcessingConfiguration empty_config;
+  TableFlattenerOptions table_flattener_options;
+
+  MultiApkGenerator generator{&apk, &ctx};
+  EXPECT_TRUE(generator.FromBaseApk("out", empty_config, table_flattener_options));
+
+  Artifact x64 = test::ArtifactBuilder()
+                     .SetName("${basename}.x64.apk")
+                     .SetAbiGroup("x64")
+                     .SetLocaleGroup("en")
+                     .SetDensityGroup("xhdpi")
+                     .Build();
+
+  Artifact intel = test::ArtifactBuilder()
+                       .SetName("${basename}.intel.apk")
+                       .SetAbiGroup("intel")
+                       .SetLocaleGroup("europe")
+                       .SetDensityGroup("large")
+                       .Build();
+
+  auto config = test::PostProcessingConfigurationBuilder()
+                    .SetLocaleGroup("en", {"en"})
+                    .SetLocaleGroup("europe", {"en", "fr", "de", "es"})
+                    .SetAbiGroup("x64", {Abi::kX86_64})
+                    .SetAbiGroup("intel", {Abi::kX86_64, Abi::kX86})
+                    .SetDensityGroup("xhdpi", {"xhdpi"})
+                    .SetDensityGroup("large", {"xhdpi", "xxhdpi", "xxxhdpi"})
+                    .AddArtifact(x64)
+                    .AddArtifact(intel)
+                    .Build();
+
+  // Called once for each artifact.
+  EXPECT_CALL(apk, WriteToArchive(Eq(&ctx), _, _, _, _)).Times(2).WillRepeatedly(Return(true));
+  EXPECT_TRUE(generator.FromBaseApk("out", config, table_flattener_options));
+}
+
+}  // namespace
+}  // namespace aapt