flutter::testing::DartWeakPersistentHandle Class Reference

Inheritance diagram for flutter::testing::DartWeakPersistentHandle:

Public Member Functions
	DartWeakPersistentHandle ()
	~DartWeakPersistentHandle ()=default
bool	RunWithEntrypoint (const std::string &entrypoint)
bool	RunInIsolateScope (std::function< bool(void)> closure)
Public Member Functions inherited from flutter::testing::FixtureTest
	FixtureTest ()
	FixtureTest (std::string kernel_filename, std::string elf_filename, std::string elf_split_filename)
Public Member Functions inherited from flutter::testing::DartFixture
	DartFixture ()
	DartFixture (std::string kernel_filename, std::string elf_filename, std::string elf_split_filename)
virtual Settings	CreateSettingsForFixture ()
void	AddNativeCallback (const std::string &name, Dart_NativeFunction callback)
void	AddFfiNativeCallback (const std::string &name, void *callback_ptr)
Public Member Functions inherited from flutter::testing::ThreadTest
	ThreadTest ()
fml::RefPtr< fml::TaskRunner >	GetCurrentTaskRunner ()
	Get the task runner for the thread that the current unit-test is running on. This creates a message loop as necessary.
fml::RefPtr< fml::TaskRunner >	CreateNewThread (const std::string &name="")
	Creates a new thread, initializes a message loop on it, and, returns its task runner to the unit-test. The message loop is terminated (and its thread joined) when the test ends. This allows tests to create multiple named threads as necessary.

Additional Inherited Members
Protected Member Functions inherited from flutter::testing::DartFixture
void	SetSnapshotsAndAssets (Settings &settings)
Protected Attributes inherited from flutter::testing::DartFixture
std::shared_ptr< TestDartNativeResolver >	native_resolver_
ELFAOTSymbols	split_aot_symbols_
std::string	kernel_filename_
std::string	elf_filename_
fml::UniqueFD	assets_dir_
ELFAOTSymbols	aot_symbols_

Detailed Description

Definition at line 15 of file dart_weak_persistent_handle_unittest.cc.

Constructor & Destructor Documentation

DartWeakPersistentHandle()

flutter::testing::DartWeakPersistentHandle::DartWeakPersistentHandle ( )

inline

Definition at line 17 of file dart_weak_persistent_handle_unittest.cc.

      : settings_(CreateSettingsForFixture()),
        vm_(DartVMRef::Create(settings_)) {}

~DartWeakPersistentHandle()

flutter::testing::DartWeakPersistentHandle::~DartWeakPersistentHandle ( )

default

Member Function Documentation

RunInIsolateScope()

bool flutter::testing::DartWeakPersistentHandle::RunInIsolateScope ( std::function< bool(void)>  closure )

inline

Definition at line 41 of file dart_weak_persistent_handle_unittest.cc.

                                                                        {
    return running_isolate_->RunInIsolateScope(closure);
  }

RunWithEntrypoint()

bool flutter::testing::DartWeakPersistentHandle::RunWithEntrypoint ( const std::string &  entrypoint )

inline

Definition at line 23 of file dart_weak_persistent_handle_unittest.cc.

                                                                    {
    if (running_isolate_) {
      return false;
    }
    auto thread = CreateNewThread();
    TaskRunners single_threaded_task_runner(GetCurrentTestName(), thread,
                                            thread, thread, thread);
    auto isolate =
        RunDartCodeInIsolate(vm_, settings_, single_threaded_task_runner,
                             entrypoint, {}, GetDefaultKernelFilePath());
    if (!isolate || isolate->get()->GetPhase() != DartIsolate::Phase::Running) {
      return false;
    }
 
    running_isolate_ = std::move(isolate);
    return true;
  }

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The documentation for this class was generated from the following file:

• third_party/tonic/tests/dart_weak_persistent_handle_unittest.cc