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Unified Diff: mojo/public/cpp/environment/tests/async_waiter_unittest.cc

Issue 2250183003: Make the fuchsia mojo/public repo the source of truth. (Closed) Base URL: https://github.com/domokit/mojo.git@master
Patch Set: Created 4 years, 4 months ago
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Index: mojo/public/cpp/environment/tests/async_waiter_unittest.cc
diff --git a/mojo/public/cpp/environment/tests/async_waiter_unittest.cc b/mojo/public/cpp/environment/tests/async_waiter_unittest.cc
deleted file mode 100644
index d46912c9491fd81f77e1c5dfe55b9111782df3b9..0000000000000000000000000000000000000000
--- a/mojo/public/cpp/environment/tests/async_waiter_unittest.cc
+++ /dev/null
@@ -1,106 +0,0 @@
-// 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.
-
-#include "gtest/gtest.h"
-#include "mojo/public/cpp/bindings/callback.h"
-#include "mojo/public/cpp/environment/async_waiter.h"
-#include "mojo/public/cpp/test_support/test_utils.h"
-#include "mojo/public/cpp/utility/run_loop.h"
-
-namespace mojo {
-namespace {
-
-class TestAsyncWaitCallback {
- public:
- TestAsyncWaitCallback() : result_count_(0), last_result_(MOJO_RESULT_OK) {}
- ~TestAsyncWaitCallback() {}
-
- int result_count() const { return result_count_; }
-
- MojoResult last_result() const { return last_result_; }
-
- void OnHandleReady(MojoResult result) {
- result_count_++;
- last_result_ = result;
- }
-
- private:
- int result_count_;
- MojoResult last_result_;
-
- MOJO_DISALLOW_COPY_AND_ASSIGN(TestAsyncWaitCallback);
-};
-
-// Manual code to create a callback since we don't have mojo::Bind yet.
-class ManualCallback {
- public:
- explicit ManualCallback(TestAsyncWaitCallback* callback)
- : callback_(callback) {}
-
- void Run(MojoResult result) const { callback_->OnHandleReady(result); }
-
- private:
- TestAsyncWaitCallback* callback_;
-};
-
-class AsyncWaiterTest : public testing::Test {
- public:
- AsyncWaiterTest() {}
-
- private:
- RunLoop run_loop_;
-
- MOJO_DISALLOW_COPY_AND_ASSIGN(AsyncWaiterTest);
-};
-
-// Verifies AsyncWaitCallback is notified when pipe is ready.
-TEST_F(AsyncWaiterTest, CallbackNotified) {
- TestAsyncWaitCallback callback;
- MessagePipe test_pipe;
- EXPECT_TRUE(test::WriteTextMessage(test_pipe.handle1.get(), std::string()));
-
- AsyncWaiter waiter(test_pipe.handle0.get(), MOJO_HANDLE_SIGNAL_READABLE,
- ManualCallback(&callback));
- RunLoop::current()->Run();
- EXPECT_EQ(1, callback.result_count());
- EXPECT_EQ(MOJO_RESULT_OK, callback.last_result());
-}
-
-// Verifies 2 AsyncWaitCallbacks are notified when there pipes are ready.
-TEST_F(AsyncWaiterTest, TwoCallbacksNotified) {
- TestAsyncWaitCallback callback1;
- TestAsyncWaitCallback callback2;
- MessagePipe test_pipe1;
- MessagePipe test_pipe2;
- EXPECT_TRUE(test::WriteTextMessage(test_pipe1.handle1.get(), std::string()));
- EXPECT_TRUE(test::WriteTextMessage(test_pipe2.handle1.get(), std::string()));
-
- AsyncWaiter waiter1(test_pipe1.handle0.get(), MOJO_HANDLE_SIGNAL_READABLE,
- ManualCallback(&callback1));
- AsyncWaiter waiter2(test_pipe2.handle0.get(), MOJO_HANDLE_SIGNAL_READABLE,
- ManualCallback(&callback2));
-
- RunLoop::current()->Run();
- EXPECT_EQ(1, callback1.result_count());
- EXPECT_EQ(MOJO_RESULT_OK, callback1.last_result());
- EXPECT_EQ(1, callback2.result_count());
- EXPECT_EQ(MOJO_RESULT_OK, callback2.last_result());
-}
-
-// Verifies cancel works.
-TEST_F(AsyncWaiterTest, CancelCallback) {
- TestAsyncWaitCallback callback;
- MessagePipe test_pipe;
- EXPECT_TRUE(test::WriteTextMessage(test_pipe.handle1.get(), std::string()));
-
- {
- AsyncWaiter waiter(test_pipe.handle0.get(), MOJO_HANDLE_SIGNAL_READABLE,
- ManualCallback(&callback));
- }
- RunLoop::current()->Run();
- EXPECT_EQ(0, callback.result_count());
-}
-
-} // namespace
-} // namespace mojo
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