d1ecd7af68
- Use FileMaps to open Assets (prevents closing of ApkAssets underlying zip) - Implement OpenDir and List methods - Fix issue where DynamicRefTable wasn't properly constructed Test: make libandroidfw_tests Change-Id: Ib21a84e1114d028120744aa3bc1c6eb9d9399fa8
95 lines
3.0 KiB
C++
95 lines
3.0 KiB
C++
/*
|
|
* Copyright (C) 2016 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 "androidfw/ApkAssets.h"
|
|
|
|
#include "android-base/file.h"
|
|
#include "android-base/unique_fd.h"
|
|
|
|
#include "TestHelpers.h"
|
|
#include "data/basic/R.h"
|
|
|
|
using com::android::basic::R;
|
|
|
|
namespace android {
|
|
|
|
TEST(ApkAssetsTest, LoadApk) {
|
|
std::unique_ptr<const ApkAssets> loaded_apk =
|
|
ApkAssets::Load(GetTestDataPath() + "/basic/basic.apk");
|
|
ASSERT_NE(nullptr, loaded_apk);
|
|
EXPECT_NE(nullptr, loaded_apk->GetLoadedArsc());
|
|
|
|
std::unique_ptr<Asset> asset = loaded_apk->Open("res/layout/main.xml");
|
|
ASSERT_NE(nullptr, asset);
|
|
}
|
|
|
|
TEST(ApkAssetsTest, LoadApkAsSharedLibrary) {
|
|
std::unique_ptr<const ApkAssets> loaded_apk =
|
|
ApkAssets::Load(GetTestDataPath() + "/appaslib/appaslib.apk");
|
|
ASSERT_NE(nullptr, loaded_apk);
|
|
const LoadedArsc* loaded_arsc = loaded_apk->GetLoadedArsc();
|
|
ASSERT_NE(nullptr, loaded_arsc);
|
|
ASSERT_EQ(1u, loaded_arsc->GetPackages().size());
|
|
EXPECT_FALSE(loaded_arsc->GetPackages()[0]->IsDynamic());
|
|
|
|
loaded_apk = ApkAssets::LoadAsSharedLibrary(GetTestDataPath() + "/appaslib/appaslib.apk");
|
|
ASSERT_NE(nullptr, loaded_apk);
|
|
|
|
loaded_arsc = loaded_apk->GetLoadedArsc();
|
|
ASSERT_NE(nullptr, loaded_arsc);
|
|
ASSERT_EQ(1u, loaded_arsc->GetPackages().size());
|
|
EXPECT_TRUE(loaded_arsc->GetPackages()[0]->IsDynamic());
|
|
}
|
|
|
|
TEST(ApkAssetsTest, CreateAndDestroyAssetKeepsApkAssetsOpen) {
|
|
std::unique_ptr<const ApkAssets> loaded_apk =
|
|
ApkAssets::Load(GetTestDataPath() + "/basic/basic.apk");
|
|
ASSERT_NE(nullptr, loaded_apk);
|
|
|
|
{
|
|
std::unique_ptr<Asset> assets = loaded_apk->Open("res/layout/main.xml", Asset::ACCESS_BUFFER);
|
|
ASSERT_NE(nullptr, assets);
|
|
}
|
|
|
|
{
|
|
std::unique_ptr<Asset> assets = loaded_apk->Open("res/layout/main.xml", Asset::ACCESS_BUFFER);
|
|
ASSERT_NE(nullptr, assets);
|
|
}
|
|
}
|
|
|
|
TEST(ApkAssetsTest, OpenUncompressedAssetFd) {
|
|
std::unique_ptr<const ApkAssets> loaded_apk =
|
|
ApkAssets::Load(GetTestDataPath() + "/basic/basic.apk");
|
|
ASSERT_NE(nullptr, loaded_apk);
|
|
|
|
auto asset = loaded_apk->Open("assets/uncompressed.txt", Asset::ACCESS_UNKNOWN);
|
|
ASSERT_NE(nullptr, asset);
|
|
|
|
off64_t start, length;
|
|
base::unique_fd fd(asset->openFileDescriptor(&start, &length));
|
|
EXPECT_GE(fd.get(), 0);
|
|
|
|
lseek64(fd.get(), start, SEEK_SET);
|
|
|
|
std::string buffer;
|
|
buffer.resize(length);
|
|
ASSERT_TRUE(base::ReadFully(fd.get(), &*buffer.begin(), length));
|
|
|
|
EXPECT_EQ("This should be uncompressed.\n\n", buffer);
|
|
}
|
|
|
|
} // namespace android
|