signal_utils_unittest.cpp

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Author : Jamie Madill
Date : 2017-04-05 11:22:16
Hash : 1e5499db
Message : Refactor Signal utils into template classes. This will allow us to pass on extra information to the receiving end, such as the specific texture levels that are dirty. BUG=angleproject:1635 Change-Id: Idb7ca1d625499e50e7712c458b694f6e9bfc0595 Reviewed-on: https://chromium-review.googlesource.com/453382 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>

src/libANGLE/signal_utils_unittest.cpp

//
// Copyright (c) 2016 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// signal_utils_unittest:
//   Unit tests for signals and related utils.

#include <gtest/gtest.h>

#include "libANGLE/signal_utils.h"

using namespace angle;
using namespace testing;

namespace
{

struct SignalThing : public SignalReceiver<>
{
    void signal(uint32_t channelID) override { wasSignaled = true; }
    bool wasSignaled = false;
};

// Test that broadcast signals work.
TEST(SignalTest, BroadcastSignals)
{
    BroadcastChannel<> channel;
    SignalThing thing;
    ChannelBinding<> binding(&thing, 0u);

    binding.bind(&channel);
    ASSERT_FALSE(thing.wasSignaled);
    channel.signal();
    ASSERT_TRUE(thing.wasSignaled);
}

}  // anonymous namespace

kc3-lang/angle/src/libANGLE/signal_utils_unittest.cpp

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kc3-lang/angle /src/libANGLE/signal_utils_unittest.cpp