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90 lines
2.7 KiB
C++
90 lines
2.7 KiB
C++
// Copyright 2013 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "flutter/runtime/runtime_test.h"
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#include "flutter/runtime/dart_vm.h"
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#include "flutter/testing/testing.h"
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namespace flutter {
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namespace testing {
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RuntimeTest::RuntimeTest()
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: native_resolver_(std::make_shared<TestDartNativeResolver>()) {}
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RuntimeTest::~RuntimeTest() = default;
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void RuntimeTest::SetSnapshotsAndAssets(Settings& settings) {
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if (!assets_dir_.is_valid()) {
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return;
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}
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settings.assets_dir = assets_dir_.get();
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// In JIT execution, all snapshots are present within the binary itself and
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// don't need to be explicitly suppiled by the embedder.
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if (DartVM::IsRunningPrecompiledCode()) {
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settings.vm_snapshot_data = [this]() {
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return fml::FileMapping::CreateReadOnly(assets_dir_, "vm_snapshot_data");
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};
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settings.isolate_snapshot_data = [this]() {
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return fml::FileMapping::CreateReadOnly(assets_dir_,
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"isolate_snapshot_data");
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};
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if (DartVM::IsRunningPrecompiledCode()) {
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settings.vm_snapshot_instr = [this]() {
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return fml::FileMapping::CreateReadExecute(assets_dir_,
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"vm_snapshot_instr");
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};
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settings.isolate_snapshot_instr = [this]() {
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return fml::FileMapping::CreateReadExecute(assets_dir_,
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"isolate_snapshot_instr");
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};
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}
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} else {
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settings.application_kernels = [this]() {
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std::vector<std::unique_ptr<const fml::Mapping>> kernel_mappings;
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kernel_mappings.emplace_back(
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fml::FileMapping::CreateReadOnly(assets_dir_, "kernel_blob.bin"));
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return kernel_mappings;
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};
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}
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}
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Settings RuntimeTest::CreateSettingsForFixture() {
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Settings settings;
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settings.leak_vm = false;
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settings.task_observer_add = [](intptr_t, fml::closure) {};
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settings.task_observer_remove = [](intptr_t) {};
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settings.isolate_create_callback = [this]() {
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native_resolver_->SetNativeResolverForIsolate();
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};
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SetSnapshotsAndAssets(settings);
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return settings;
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}
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// |testing::ThreadTest|
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void RuntimeTest::SetUp() {
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assets_dir_ =
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fml::OpenDirectory(GetFixturesPath(), false, fml::FilePermission::kRead);
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ThreadTest::SetUp();
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}
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// |testing::ThreadTest|
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void RuntimeTest::TearDown() {
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ThreadTest::TearDown();
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assets_dir_.reset();
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}
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void RuntimeTest::AddNativeCallback(std::string name,
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Dart_NativeFunction callback) {
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native_resolver_->AddNativeCallback(std::move(name), callback);
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}
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} // namespace testing
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} // namespace flutter
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