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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:14:29 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:14:29 +0000 |
commit | fbaf0bb26397aa498eb9156f06d5a6fe34dd7dd8 (patch) | |
tree | 4c1ccaf5486d4f2009f9a338a98a83e886e29c97 /ipc/ipdl/test/gtest/TestAsyncReturns.cpp | |
parent | Releasing progress-linux version 124.0.1-1~progress7.99u1. (diff) | |
download | firefox-fbaf0bb26397aa498eb9156f06d5a6fe34dd7dd8.tar.xz firefox-fbaf0bb26397aa498eb9156f06d5a6fe34dd7dd8.zip |
Merging upstream version 125.0.1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'ipc/ipdl/test/gtest/TestAsyncReturns.cpp')
-rw-r--r-- | ipc/ipdl/test/gtest/TestAsyncReturns.cpp | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/ipc/ipdl/test/gtest/TestAsyncReturns.cpp b/ipc/ipdl/test/gtest/TestAsyncReturns.cpp new file mode 100644 index 0000000000..960a2954db --- /dev/null +++ b/ipc/ipdl/test/gtest/TestAsyncReturns.cpp @@ -0,0 +1,77 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this file, + * You can obtain one at http://mozilla.org/MPL/2.0/. */ + +/* + * These tests ensure that async function return values work as expected. + */ + +#include "gtest/gtest.h" + +#include "mozilla/_ipdltest/IPDLUnitTest.h" +#include "mozilla/_ipdltest/PTestAsyncReturnsChild.h" +#include "mozilla/_ipdltest/PTestAsyncReturnsParent.h" + +using namespace mozilla::ipc; + +namespace mozilla::_ipdltest { + +static uint32_t sMagic1 = 0x105b59fb; +static uint32_t sMagic2 = 0x09b6f5e3; + +class TestAsyncReturnsChild : public PTestAsyncReturnsChild { + NS_INLINE_DECL_THREADSAFE_REFCOUNTING(TestAsyncReturnsChild, override) + private: + IPCResult RecvPing(PingResolver&& resolve) final override { + SendPong( + [resolve](const std::tuple<uint32_t, uint32_t>& aParam) { + EXPECT_EQ(std::get<0>(aParam), sMagic1); + EXPECT_EQ(std::get<1>(aParam), sMagic2); + resolve(true); + }, + [](ResponseRejectReason&& aReason) { FAIL() << "sending Pong"; }); + return IPC_OK(); + } + + IPCResult RecvNoReturn(NoReturnResolver&& resolve) final override { + // Not calling `resolve` intentionally + return IPC_OK(); + } + + ~TestAsyncReturnsChild() = default; +}; + +class TestAsyncReturnsParent : public PTestAsyncReturnsParent { + NS_INLINE_DECL_THREADSAFE_REFCOUNTING(TestAsyncReturnsParent, override) + private: + IPCResult RecvPong(PongResolver&& resolve) final override { + resolve(std::tuple<const uint32_t&, const uint32_t&>(sMagic1, sMagic2)); + return IPC_OK(); + } + + ~TestAsyncReturnsParent() = default; +}; + +IPDL_TEST(TestAsyncReturns, NoReturn) { + mActor->SendNoReturn( + [](bool unused) { FAIL() << "resolve handler should not be called"; }, + [=](ResponseRejectReason&& aReason) { + if (aReason != ResponseRejectReason::ResolverDestroyed) { + FAIL() << "reject with wrong reason"; + } + mActor->Close(); + }); +} + +IPDL_TEST(TestAsyncReturns, PingPong) { + mActor->SendPing( + [=](bool one) { + EXPECT_TRUE(one); + mActor->Close(); + }, + [](ResponseRejectReason&& aReason) { FAIL() << "sending Ping"; }); +} + +} // namespace mozilla::_ipdltest |