flutter_flutter/runtime/dart_vm_unittests.cc
Chris Bracken 08dabe9601
Clean up C++ includes (#21127)
Cleans up header order/grouping for consistency: associated header, C/C++ system/standard library headers, library headers, platform-specific #includes.

Adds <cstring> where strlen, memcpy are being used: there are a bunch of places we use them transitively.

Applies linter-required cleanups. Disables linter on one file due to included RapidJson header. See https://github.com/flutter/flutter/issues/65676

This patch does not cover flutter/shell/platform/darwin. There's a separate, slightly more intensive cleanup for those in progress.
2020-09-11 21:18:35 -07:00

48 lines
1.5 KiB
C++

// 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/runtime/dart_vm.h"
#include "flutter/runtime/dart_vm_lifecycle.h"
#include "flutter/testing/fixture_test.h"
#include "gtest/gtest.h"
namespace flutter {
namespace testing {
using DartVMTest = FixtureTest;
TEST_F(DartVMTest, SimpleInitialization) {
ASSERT_FALSE(DartVMRef::IsInstanceRunning());
auto vm = DartVMRef::Create(CreateSettingsForFixture());
ASSERT_TRUE(vm);
}
TEST_F(DartVMTest, SimpleIsolateNameServer) {
ASSERT_FALSE(DartVMRef::IsInstanceRunning());
auto vm = DartVMRef::Create(CreateSettingsForFixture());
ASSERT_TRUE(vm);
ASSERT_TRUE(vm.GetVMData());
auto ns = vm->GetIsolateNameServer();
ASSERT_EQ(ns->LookupIsolatePortByName("foobar"), ILLEGAL_PORT);
ASSERT_FALSE(ns->RemoveIsolateNameMapping("foobar"));
ASSERT_TRUE(ns->RegisterIsolatePortWithName(123, "foobar"));
ASSERT_FALSE(ns->RegisterIsolatePortWithName(123, "foobar"));
ASSERT_EQ(ns->LookupIsolatePortByName("foobar"), 123);
ASSERT_TRUE(ns->RemoveIsolateNameMapping("foobar"));
}
TEST_F(DartVMTest, OldGenHeapSize) {
ASSERT_FALSE(DartVMRef::IsInstanceRunning());
auto settings = CreateSettingsForFixture();
settings.old_gen_heap_size = 1024;
auto vm = DartVMRef::Create(settings);
// There is no way to introspect on the heap size so we just assert the vm was
// created.
ASSERT_TRUE(vm);
}
} // namespace testing
} // namespace flutter