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Diffstat (limited to 'compiler/verifier_deps_test.cc')
-rw-r--r--compiler/verifier_deps_test.cc111
1 files changed, 72 insertions, 39 deletions
diff --git a/compiler/verifier_deps_test.cc b/compiler/verifier_deps_test.cc
index 9664e43641..cd6ca4c6df 100644
--- a/compiler/verifier_deps_test.cc
+++ b/compiler/verifier_deps_test.cc
@@ -79,17 +79,24 @@ class VerifierDepsTest : public CommonCompilerTest {
callbacks->SetVerifierDeps(verifier_deps_.get());
}
- void LoadDexFile(ScopedObjectAccess* soa) REQUIRES_SHARED(Locks::mutator_lock_) {
- class_loader_ = LoadDex("VerifierDeps");
- std::vector<const DexFile*> dex_files = GetDexFiles(class_loader_);
- CHECK_EQ(dex_files.size(), 1u);
- dex_file_ = dex_files.front();
-
- SetVerifierDeps(dex_files);
-
- ObjPtr<mirror::ClassLoader> loader = soa->Decode<mirror::ClassLoader>(class_loader_);
- class_linker_->RegisterDexFile(*dex_file_, loader.Ptr());
+ void LoadDexFile(ScopedObjectAccess* soa, const char* name1, const char* name2 = nullptr)
+ REQUIRES_SHARED(Locks::mutator_lock_) {
+ class_loader_ = (name2 == nullptr) ? LoadDex(name1) : LoadMultiDex(name1, name2);
+ dex_files_ = GetDexFiles(class_loader_);
+ primary_dex_file_ = dex_files_.front();
+
+ SetVerifierDeps(dex_files_);
+ StackHandleScope<1> hs(soa->Self());
+ Handle<mirror::ClassLoader> loader =
+ hs.NewHandle(soa->Decode<mirror::ClassLoader>(class_loader_));
+ for (const DexFile* dex_file : dex_files_) {
+ class_linker_->RegisterDexFile(*dex_file, loader.Get());
+ }
+ }
+ void LoadDexFile(ScopedObjectAccess* soa) REQUIRES_SHARED(Locks::mutator_lock_) {
+ LoadDexFile(soa, "VerifierDeps");
+ CHECK_EQ(dex_files_.size(), 1u);
klass_Main_ = FindClassByName("LMain;", soa);
CHECK(klass_Main_ != nullptr);
}
@@ -98,16 +105,16 @@ class VerifierDepsTest : public CommonCompilerTest {
ScopedObjectAccess soa(Thread::Current());
LoadDexFile(&soa);
- StackHandleScope<2> hs(Thread::Current());
+ StackHandleScope<2> hs(soa.Self());
Handle<mirror::ClassLoader> class_loader_handle(
hs.NewHandle(soa.Decode<mirror::ClassLoader>(class_loader_)));
Handle<mirror::DexCache> dex_cache_handle(hs.NewHandle(klass_Main_->GetDexCache()));
const DexFile::ClassDef* class_def = klass_Main_->GetClassDef();
- const uint8_t* class_data = dex_file_->GetClassData(*class_def);
+ const uint8_t* class_data = primary_dex_file_->GetClassData(*class_def);
CHECK(class_data != nullptr);
- ClassDataItemIterator it(*dex_file_, class_data);
+ ClassDataItemIterator it(*primary_dex_file_, class_data);
while (it.HasNextStaticField() || it.HasNextInstanceField()) {
it.Next();
}
@@ -115,7 +122,7 @@ class VerifierDepsTest : public CommonCompilerTest {
ArtMethod* method = nullptr;
while (it.HasNextDirectMethod()) {
ArtMethod* resolved_method = class_linker_->ResolveMethod<ClassLinker::kNoICCECheckForCache>(
- *dex_file_,
+ *primary_dex_file_,
it.GetMemberIndex(),
dex_cache_handle,
class_loader_handle,
@@ -131,7 +138,7 @@ class VerifierDepsTest : public CommonCompilerTest {
CHECK(method != nullptr);
MethodVerifier verifier(Thread::Current(),
- dex_file_,
+ primary_dex_file_,
dex_cache_handle,
class_loader_handle,
*class_def,
@@ -148,19 +155,16 @@ class VerifierDepsTest : public CommonCompilerTest {
return !verifier.HasFailures();
}
- void VerifyDexFile() {
+ void VerifyDexFile(const char* multidex = nullptr) {
std::string error_msg;
{
ScopedObjectAccess soa(Thread::Current());
- LoadDexFile(&soa);
+ LoadDexFile(&soa, "VerifierDeps", multidex);
}
- SetVerifierDeps({ dex_file_ });
TimingLogger timings("Verify", false, false);
- std::vector<const DexFile*> dex_files;
- dex_files.push_back(dex_file_);
compiler_options_->boot_image_ = false;
compiler_driver_->InitializeThreadPools();
- compiler_driver_->Verify(class_loader_, dex_files, &timings);
+ compiler_driver_->Verify(class_loader_, dex_files_, &timings);
}
bool TestAssignabilityRecording(const std::string& dst,
@@ -173,7 +177,7 @@ class VerifierDepsTest : public CommonCompilerTest {
DCHECK(klass_dst != nullptr);
mirror::Class* klass_src = FindClassByName(src, &soa);
DCHECK(klass_src != nullptr);
- verifier_deps_->AddAssignability(*dex_file_,
+ verifier_deps_->AddAssignability(*primary_dex_file_,
klass_dst,
klass_src,
is_strict,
@@ -182,9 +186,9 @@ class VerifierDepsTest : public CommonCompilerTest {
}
bool HasUnverifiedClass(const std::string& cls) {
- const DexFile::TypeId* type_id = dex_file_->FindTypeId(cls.c_str());
+ const DexFile::TypeId* type_id = primary_dex_file_->FindTypeId(cls.c_str());
DCHECK(type_id != nullptr);
- uint16_t index = dex_file_->GetIndexForTypeId(*type_id);
+ uint16_t index = primary_dex_file_->GetIndexForTypeId(*type_id);
MutexLock mu(Thread::Current(), *Locks::verifier_deps_lock_);
for (const auto& dex_dep : verifier_deps_->dex_deps_) {
for (uint16_t entry : dex_dep.second->unverified_classes_) {
@@ -396,7 +400,8 @@ class VerifierDepsTest : public CommonCompilerTest {
}
std::unique_ptr<verifier::VerifierDeps> verifier_deps_;
- const DexFile* dex_file_;
+ std::vector<const DexFile*> dex_files_;
+ const DexFile* primary_dex_file_;
jobject class_loader_;
mirror::Class* klass_Main_;
};
@@ -407,21 +412,21 @@ TEST_F(VerifierDepsTest, StringToId) {
MutexLock mu(Thread::Current(), *Locks::verifier_deps_lock_);
- uint32_t id_Main1 = verifier_deps_->GetIdFromString(*dex_file_, "LMain;");
- ASSERT_LT(id_Main1, dex_file_->NumStringIds());
- ASSERT_EQ("LMain;", verifier_deps_->GetStringFromId(*dex_file_, id_Main1));
+ uint32_t id_Main1 = verifier_deps_->GetIdFromString(*primary_dex_file_, "LMain;");
+ ASSERT_LT(id_Main1, primary_dex_file_->NumStringIds());
+ ASSERT_EQ("LMain;", verifier_deps_->GetStringFromId(*primary_dex_file_, id_Main1));
- uint32_t id_Main2 = verifier_deps_->GetIdFromString(*dex_file_, "LMain;");
- ASSERT_LT(id_Main2, dex_file_->NumStringIds());
- ASSERT_EQ("LMain;", verifier_deps_->GetStringFromId(*dex_file_, id_Main2));
+ uint32_t id_Main2 = verifier_deps_->GetIdFromString(*primary_dex_file_, "LMain;");
+ ASSERT_LT(id_Main2, primary_dex_file_->NumStringIds());
+ ASSERT_EQ("LMain;", verifier_deps_->GetStringFromId(*primary_dex_file_, id_Main2));
- uint32_t id_Lorem1 = verifier_deps_->GetIdFromString(*dex_file_, "Lorem ipsum");
- ASSERT_GE(id_Lorem1, dex_file_->NumStringIds());
- ASSERT_EQ("Lorem ipsum", verifier_deps_->GetStringFromId(*dex_file_, id_Lorem1));
+ uint32_t id_Lorem1 = verifier_deps_->GetIdFromString(*primary_dex_file_, "Lorem ipsum");
+ ASSERT_GE(id_Lorem1, primary_dex_file_->NumStringIds());
+ ASSERT_EQ("Lorem ipsum", verifier_deps_->GetStringFromId(*primary_dex_file_, id_Lorem1));
- uint32_t id_Lorem2 = verifier_deps_->GetIdFromString(*dex_file_, "Lorem ipsum");
- ASSERT_GE(id_Lorem2, dex_file_->NumStringIds());
- ASSERT_EQ("Lorem ipsum", verifier_deps_->GetStringFromId(*dex_file_, id_Lorem2));
+ uint32_t id_Lorem2 = verifier_deps_->GetIdFromString(*primary_dex_file_, "Lorem ipsum");
+ ASSERT_GE(id_Lorem2, primary_dex_file_->NumStringIds());
+ ASSERT_EQ("Lorem ipsum", verifier_deps_->GetStringFromId(*primary_dex_file_, id_Lorem2));
ASSERT_EQ(id_Main1, id_Main2);
ASSERT_EQ(id_Lorem1, id_Lorem2);
@@ -1068,13 +1073,41 @@ TEST_F(VerifierDepsTest, EncodeDecode) {
ASSERT_TRUE(HasEachKindOfRecord());
std::vector<uint8_t> buffer;
- verifier_deps_->Encode(&buffer);
+ verifier_deps_->Encode(dex_files_, &buffer);
ASSERT_FALSE(buffer.empty());
- VerifierDeps decoded_deps({ dex_file_ }, ArrayRef<uint8_t>(buffer));
+ VerifierDeps decoded_deps(dex_files_, ArrayRef<uint8_t>(buffer));
ASSERT_TRUE(verifier_deps_->Equals(decoded_deps));
}
+TEST_F(VerifierDepsTest, EncodeDecodeMulti) {
+ VerifyDexFile("MultiDex");
+
+ ASSERT_GT(NumberOfCompiledDexFiles(), 1u);
+ std::vector<uint8_t> buffer;
+ verifier_deps_->Encode(dex_files_, &buffer);
+ ASSERT_FALSE(buffer.empty());
+
+ // Create new DexFile, to mess with std::map order: the verifier deps used
+ // to iterate over the map, which doesn't guarantee insertion order. We fixed
+ // this by passing the expected order when encoding/decoding.
+ std::vector<std::unique_ptr<const DexFile>> first_dex_files = OpenTestDexFiles("VerifierDeps");
+ std::vector<std::unique_ptr<const DexFile>> second_dex_files = OpenTestDexFiles("MultiDex");
+ std::vector<const DexFile*> dex_files;
+ for (auto& dex_file : first_dex_files) {
+ dex_files.push_back(dex_file.get());
+ }
+ for (auto& dex_file : second_dex_files) {
+ dex_files.push_back(dex_file.get());
+ }
+
+ // Dump the new verifier deps to ensure it can properly read the data.
+ VerifierDeps decoded_deps(dex_files, ArrayRef<uint8_t>(buffer));
+ std::ostringstream stream;
+ VariableIndentationOutputStream os(&stream);
+ decoded_deps.Dump(&os);
+}
+
TEST_F(VerifierDepsTest, UnverifiedClasses) {
VerifyDexFile();
ASSERT_FALSE(HasUnverifiedClass("LMyThread;"));
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2025-12-11 13:44:56 +0000