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Diffstat (limited to 'libs/androidfw/tests/LoadedArsc_test.cpp')
-rw-r--r--libs/androidfw/tests/LoadedArsc_test.cpp111
1 files changed, 45 insertions, 66 deletions
diff --git a/libs/androidfw/tests/LoadedArsc_test.cpp b/libs/androidfw/tests/LoadedArsc_test.cpp
index d58e8d20c8aa..2d69dfe4f429 100644
--- a/libs/androidfw/tests/LoadedArsc_test.cpp
+++ b/libs/androidfw/tests/LoadedArsc_test.cpp
@@ -25,6 +25,7 @@
#include "data/overlayable/R.h"
#include "data/sparse/R.h"
#include "data/styles/R.h"
+#include "data/system/R.h"
namespace app = com::android::app;
namespace basic = com::android::basic;
@@ -40,6 +41,8 @@ using ::testing::NotNull;
using ::testing::SizeIs;
using ::testing::StrEq;
+using PolicyFlags = android::ResTable_overlayable_policy_header::PolicyFlags;
+
namespace android {
TEST(LoadedArscTest, LoadSinglePackageArsc) {
@@ -143,8 +146,7 @@ TEST(LoadedArscTest, LoadAppAsSharedLibrary) {
"resources.arsc", &contents));
std::unique_ptr<const LoadedArsc> loaded_arsc =
- LoadedArsc::Load(StringPiece(contents), nullptr /*loaded_idmap*/, false /*system*/,
- true /*load_as_shared_library*/);
+ LoadedArsc::Load(StringPiece(contents), nullptr /* loaded_idmap */, PROPERTY_DYNAMIC);
ASSERT_THAT(loaded_arsc, NotNull());
const auto& packages = loaded_arsc->GetPackages();
@@ -221,68 +223,12 @@ TEST(LoadedArscTest, LoadOutOfOrderTypeSpecs) {
ASSERT_THAT(type_spec->types[0], NotNull());
}
-class MockLoadedIdmap : public LoadedIdmap {
- public:
- MockLoadedIdmap() : LoadedIdmap() {
- local_header_.magic = kIdmapMagic;
- local_header_.version = kIdmapCurrentVersion;
- local_header_.target_package_id = 0x08;
- local_header_.type_count = 1;
- header_ = &local_header_;
-
- entry_header = util::unique_cptr<IdmapEntry_header>(
- (IdmapEntry_header*)::malloc(sizeof(IdmapEntry_header) + sizeof(uint32_t)));
- entry_header->target_type_id = 0x03;
- entry_header->overlay_type_id = 0x02;
- entry_header->entry_id_offset = 1;
- entry_header->entry_count = 1;
- entry_header->entries[0] = 0x00000000u;
- type_map_[entry_header->overlay_type_id] = entry_header.get();
- }
-
- private:
- Idmap_header local_header_;
- util::unique_cptr<IdmapEntry_header> entry_header;
-};
-
-TEST(LoadedArscTest, LoadOverlay) {
- std::string contents;
- ASSERT_TRUE(ReadFileFromZipToString(GetTestDataPath() + "/overlay/overlay.apk", "resources.arsc",
- &contents));
-
- MockLoadedIdmap loaded_idmap;
-
- std::unique_ptr<const LoadedArsc> loaded_arsc =
- LoadedArsc::Load(StringPiece(contents), &loaded_idmap);
- ASSERT_THAT(loaded_arsc, NotNull());
-
- const LoadedPackage* package = loaded_arsc->GetPackageById(0x08u);
- ASSERT_THAT(package, NotNull());
-
- const TypeSpec* type_spec = package->GetTypeSpecByTypeIndex(0x03u - 1);
- ASSERT_THAT(type_spec, NotNull());
- ASSERT_THAT(type_spec->type_count, Ge(1u));
- ASSERT_THAT(type_spec->types[0], NotNull());
-
- // The entry being overlaid doesn't exist at the original entry index.
- ASSERT_THAT(LoadedPackage::GetEntry(type_spec->types[0], 0x0001u), IsNull());
-
- // Since this is an overlay, the actual entry ID must be mapped.
- ASSERT_THAT(type_spec->idmap_entries, NotNull());
- uint16_t target_entry_id = 0u;
- ASSERT_TRUE(LoadedIdmap::Lookup(type_spec->idmap_entries, 0x0001u, &target_entry_id));
- ASSERT_THAT(target_entry_id, Eq(0x0u));
- ASSERT_THAT(LoadedPackage::GetEntry(type_spec->types[0], 0x0000), NotNull());
-}
-
TEST(LoadedArscTest, LoadOverlayable) {
std::string contents;
ASSERT_TRUE(ReadFileFromZipToString(GetTestDataPath() + "/overlayable/overlayable.apk",
"resources.arsc", &contents));
- std::unique_ptr<const LoadedArsc> loaded_arsc =
- LoadedArsc::Load(StringPiece(contents), nullptr /*loaded_idmap*/, false /*system*/,
- false /*load_as_shared_library*/);
+ std::unique_ptr<const LoadedArsc> loaded_arsc = LoadedArsc::Load(StringPiece(contents));
ASSERT_THAT(loaded_arsc, NotNull());
const LoadedPackage* package = loaded_arsc->GetPackageById(
@@ -296,29 +242,29 @@ TEST(LoadedArscTest, LoadOverlayable) {
ASSERT_THAT(info, NotNull());
EXPECT_THAT(info->name, Eq("OverlayableResources1"));
EXPECT_THAT(info->actor, Eq("overlay://theme"));
- EXPECT_THAT(info->policy_flags, Eq(ResTable_overlayable_policy_header::POLICY_PUBLIC));
+ EXPECT_THAT(info->policy_flags, Eq(PolicyFlags::PUBLIC));
info = package->GetOverlayableInfo(overlayable::R::string::overlayable2);
ASSERT_THAT(info, NotNull());
EXPECT_THAT(info->name, Eq("OverlayableResources1"));
EXPECT_THAT(info->actor, Eq("overlay://theme"));
EXPECT_THAT(info->policy_flags,
- Eq(ResTable_overlayable_policy_header::POLICY_SYSTEM_PARTITION
- | ResTable_overlayable_policy_header::POLICY_PRODUCT_PARTITION));
+ Eq(PolicyFlags::SYSTEM_PARTITION
+ | PolicyFlags::PRODUCT_PARTITION));
info = package->GetOverlayableInfo(overlayable::R::string::overlayable3);
ASSERT_THAT(info, NotNull());
EXPECT_THAT(info->name, Eq("OverlayableResources2"));
EXPECT_THAT(info->actor, Eq("overlay://com.android.overlayable"));
EXPECT_THAT(info->policy_flags,
- Eq(ResTable_overlayable_policy_header::POLICY_VENDOR_PARTITION
- | ResTable_overlayable_policy_header::POLICY_PRODUCT_PARTITION));
+ Eq(PolicyFlags::VENDOR_PARTITION
+ | PolicyFlags::PRODUCT_PARTITION));
info = package->GetOverlayableInfo(overlayable::R::string::overlayable4);
EXPECT_THAT(info->name, Eq("OverlayableResources1"));
EXPECT_THAT(info->actor, Eq("overlay://theme"));
ASSERT_THAT(info, NotNull());
- EXPECT_THAT(info->policy_flags, Eq(ResTable_overlayable_policy_header::POLICY_PUBLIC));
+ EXPECT_THAT(info->policy_flags, Eq(PolicyFlags::PUBLIC));
}
TEST(LoadedArscTest, ResourceIdentifierIterator) {
@@ -382,9 +328,42 @@ TEST(LoadedArscTest, GetOverlayableMap) {
ASSERT_EQ(std::string("com.android.overlayable"), packages[0]->GetPackageName());
const auto map = packages[0]->GetOverlayableMap();
- ASSERT_EQ(2, map.size());
+ ASSERT_EQ(3, map.size());
ASSERT_EQ(map.at("OverlayableResources1"), "overlay://theme");
ASSERT_EQ(map.at("OverlayableResources2"), "overlay://com.android.overlayable");
+ ASSERT_EQ(map.at("OverlayableResources3"), "");
+}
+
+TEST(LoadedArscTest, LoadCustomLoader) {
+ std::string contents;
+
+ std::unique_ptr<Asset>
+ asset = ApkAssets::CreateAssetFromFile(GetTestDataPath() + "/loader/resources.arsc");
+
+ const StringPiece data(
+ reinterpret_cast<const char*>(asset->getBuffer(true /*wordAligned*/)),
+ asset->getLength());
+
+ std::unique_ptr<const LoadedArsc> loaded_arsc =
+ LoadedArsc::Load(data, nullptr, PROPERTY_LOADER);
+ ASSERT_THAT(loaded_arsc, NotNull());
+
+ const LoadedPackage* package =
+ loaded_arsc->GetPackageById(get_package_id(overlayable::R::string::overlayable11));
+ ASSERT_THAT(package, NotNull());
+ EXPECT_THAT(package->GetPackageName(), StrEq("com.android.loader"));
+ EXPECT_THAT(package->GetPackageId(), Eq(0x7f));
+
+ const uint8_t type_index = get_type_id(overlayable::R::string::overlayable11) - 1;
+ const uint16_t entry_index = get_entry_id(overlayable::R::string::overlayable11);
+
+ const TypeSpec* type_spec = package->GetTypeSpecByTypeIndex(type_index);
+ ASSERT_THAT(type_spec, NotNull());
+ ASSERT_THAT(type_spec->type_count, Ge(1u));
+
+ const ResTable_type* type = type_spec->types[0];
+ ASSERT_THAT(type, NotNull());
+ ASSERT_THAT(LoadedPackage::GetEntry(type, entry_index), NotNull());
}
// structs with size fields (like Res_value, ResTable_entry) should be
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-03 07:02:26 +0000