| // 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/testing/fixture_test.h" |
| |
| namespace flutter { |
| namespace testing { |
| |
| FixtureTest::FixtureTest() |
| : native_resolver_(std::make_shared<TestDartNativeResolver>()), |
| split_aot_symbols_(LoadELFSplitSymbolFromFixturesIfNeccessary()), |
| assets_dir_(fml::OpenDirectory(GetFixturesPath(), |
| false, |
| fml::FilePermission::kRead)), |
| aot_symbols_(LoadELFSymbolFromFixturesIfNeccessary()) {} |
| |
| Settings FixtureTest::CreateSettingsForFixture() { |
| Settings settings; |
| settings.leak_vm = false; |
| settings.task_observer_add = [](intptr_t, fml::closure) {}; |
| settings.task_observer_remove = [](intptr_t) {}; |
| settings.isolate_create_callback = [this]() { |
| native_resolver_->SetNativeResolverForIsolate(); |
| }; |
| settings.enable_observatory = false; |
| SetSnapshotsAndAssets(settings); |
| return settings; |
| } |
| |
| void FixtureTest::SetSnapshotsAndAssets(Settings& settings) { |
| if (!assets_dir_.is_valid()) { |
| return; |
| } |
| |
| settings.assets_dir = assets_dir_.get(); |
| |
| // In JIT execution, all snapshots are present within the binary itself and |
| // don't need to be explicitly supplied by the embedder. In AOT, these |
| // snapshots will be present in the application AOT dylib. |
| if (DartVM::IsRunningPrecompiledCode()) { |
| FML_CHECK(PrepareSettingsForAOTWithSymbols(settings, aot_symbols_)); |
| } else { |
| settings.application_kernels = [this]() -> Mappings { |
| std::vector<std::unique_ptr<const fml::Mapping>> kernel_mappings; |
| auto kernel_mapping = |
| fml::FileMapping::CreateReadOnly(assets_dir_, "kernel_blob.bin"); |
| if (!kernel_mapping || !kernel_mapping->IsValid()) { |
| FML_LOG(ERROR) << "Could not find kernel blob for test fixture not " |
| "running in precompiled mode."; |
| return kernel_mappings; |
| } |
| kernel_mappings.emplace_back(std::move(kernel_mapping)); |
| return kernel_mappings; |
| }; |
| } |
| } |
| |
| void FixtureTest::AddNativeCallback(std::string name, |
| Dart_NativeFunction callback) { |
| native_resolver_->AddNativeCallback(std::move(name), callback); |
| } |
| |
| } // namespace testing |
| } // namespace flutter |