blob: d9a76af262ed50bf1fef27831a9a0db6d937eb39 [file] [log] [blame]
// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "flutter/lib/ui/painting/single_frame_codec.h"
#include <memory>
#include "flutter/common/task_runners.h"
#include "flutter/fml/synchronization/waitable_event.h"
#include "flutter/runtime/dart_vm.h"
#include "flutter/shell/common/shell_test.h"
#include "flutter/shell/common/thread_host.h"
#include "flutter/testing/testing.h"
namespace flutter {
namespace testing {
TEST_F(ShellTest, SingleFrameCodecAccuratelyReportsSize) {
auto message_latch = std::make_shared<fml::AutoResetWaitableEvent>();
auto validate_codec = [](Dart_NativeArguments args) {
auto handle = Dart_GetNativeArgument(args, 0);
intptr_t peer = 0;
Dart_Handle result = Dart_GetNativeInstanceField(
handle, tonic::DartWrappable::kPeerIndex, &peer);
ASSERT_FALSE(Dart_IsError(result));
};
auto finish = [message_latch](Dart_NativeArguments args) {
message_latch->Signal();
};
Settings settings = CreateSettingsForFixture();
TaskRunners task_runners("test", // label
GetCurrentTaskRunner(), // platform
CreateNewThread(), // raster
CreateNewThread(), // ui
CreateNewThread() // io
);
AddNativeCallback("ValidateCodec", CREATE_NATIVE_ENTRY(validate_codec));
AddNativeCallback("Finish", CREATE_NATIVE_ENTRY(finish));
std::unique_ptr<Shell> shell = CreateShell(settings, task_runners);
ASSERT_TRUE(shell->IsSetup());
auto configuration = RunConfiguration::InferFromSettings(settings);
configuration.SetEntrypoint("createSingleFrameCodec");
shell->RunEngine(std::move(configuration), [](auto result) {
ASSERT_EQ(result, Engine::RunStatus::Success);
});
message_latch->Wait();
DestroyShell(std::move(shell), task_runners);
}
} // namespace testing
} // namespace flutter