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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Note: This file also tests app_child_process.*.
#include "mojo/shell/app_child_process_host.h"
#include "base/logging.h"
#include "base/macros.h"
#include "base/message_loop/message_loop.h"
#include "mojo/common/message_pump_mojo.h"
#include "mojo/shell/context.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace mojo {
namespace shell {
namespace {
// Subclass just so we can observe |DidStart()|.
class TestAppChildProcessHost : public AppChildProcessHost {
public:
explicit TestAppChildProcessHost(Context* context)
: AppChildProcessHost(context) {}
~TestAppChildProcessHost() override {}
void DidStart(bool success) override {
EXPECT_TRUE(success);
AppChildProcessHost::DidStart(success);
base::MessageLoop::current()->QuitWhenIdle();
}
private:
DISALLOW_COPY_AND_ASSIGN(TestAppChildProcessHost);
};
#if defined(OS_ANDROID)
// TODO(qsr): Multiprocess shell tests are not supported on android.
#define MAYBE_StartJoin DISABLED_StartJoin
#else
#define MAYBE_StartJoin StartJoin
#endif // defined(OS_ANDROID)
// Just tests starting the child process and joining it (without starting an
// app).
TEST(AppChildProcessHostTest, MAYBE_StartJoin) {
Context context;
base::MessageLoop message_loop(
scoped_ptr<base::MessagePump>(new common::MessagePumpMojo()));
context.Init();
TestAppChildProcessHost app_child_process_host(&context);
app_child_process_host.Start();
message_loop.Run();
app_child_process_host.ExitNow(123);
int exit_code = app_child_process_host.Join();
VLOG(2) << "Joined child: exit_code = " << exit_code;
EXPECT_EQ(123, exit_code);
context.Shutdown();
}
} // namespace
} // namespace shell
} // namespace mojo
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