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Tweak CxxMessageQueue to work with unique_ptr

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Differential Revision: D4560164

fbshipit-source-id: 8975157f5a14d5849365a9e35922a02ac6dc185b
This commit is contained in:
Marc Horowitz
2017-02-28 14:14:51 -08:00
committed by Facebook Github Bot
parent 406a4c04d3
commit 6bce498bbc
6 changed files with 61 additions and 12 deletions
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50
ReactCommon/cxxreact/tests/CxxMessageQueueTest.cpp
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@@ -1,3 +1,5 @@
// Copyright 2004-present Facebook. All Rights Reserved.
#include <gtest/gtest.h>
#include <cxxreact/CxxMessageQueue.h>
@@ -29,6 +31,17 @@ std::shared_ptr<CxxMessageQueue> createAndStartQueue(EventFlag& finishedFlag) {
return q;
}
std::unique_ptr<CxxMessageQueue> createAndStartUnregisteredQueue(
EventFlag& finishedFlag) {
auto q = std::make_unique<CxxMessageQueue>();
std::thread t([loop=q->getUnregisteredRunLoop(), &finishedFlag] {
loop();
finishedFlag.set();
});
t.detach();
return q;
}
// This is just used to start up a queue for a test and make sure that it is
// actually shut down after the test.
struct QueueWithThread {
@@ -39,9 +52,7 @@ struct QueueWithThread {
~QueueWithThread() {
queue->quitSynchronous();
queue.reset();
if (!done.wait_until(now() + milliseconds(300))) {
ADD_FAILURE() << "Queue did not exit";
}
EXPECT_TRUE(done.wait_until(now() + milliseconds(300))) << "Queue did not exit";
}
EventFlag done;
@@ -53,9 +64,8 @@ TEST(CxxMessageQueue, TestQuit) {
EventFlag done;
auto q = createAndStartQueue(done);
q->quitSynchronous();
if (!done.wait_until(now() + milliseconds(300))) {
FAIL() << "Queue did not exit runloop after quitSynchronous";
}
EXPECT_TRUE(done.wait_until(now() + milliseconds(300)))
<< "Queue did not exit runloop after quitSynchronous";
}
TEST(CxxMessageQueue, TestPostTask) {
@@ -69,6 +79,34 @@ TEST(CxxMessageQueue, TestPostTask) {
flag.wait();
}
TEST(CxxMessageQueue, TestPostUnregistered) {
EventFlag qdone;
auto q = createAndStartUnregisteredQueue(qdone);
EventFlag tflag;
q->runOnQueue([&] {
tflag.set();
});
tflag.wait();
q->quitSynchronous();
q.reset();
EXPECT_TRUE(qdone.wait_until(now() + milliseconds(300))) << "Queue did not exit";
}
TEST(CxxMessageQueue, TestPostCurrent) {
QueueWithThread qt;
auto q = qt.queue;
EventFlag flag;
q->runOnQueue([&] {
CxxMessageQueue::current()->runOnQueue([&] {
flag.set();
});
});
flag.wait();
}
TEST(CxxMessageQueue, TestPostTaskMultiple) {
QueueWithThread qt;
auto q = qt.queue;