From 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 03:47:29 +0200 Subject: Adding upstream version 115.8.0esr. Signed-off-by: Daniel Baumann --- dom/media/gtest/TestDataMutex.cpp | 46 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 dom/media/gtest/TestDataMutex.cpp (limited to 'dom/media/gtest/TestDataMutex.cpp') diff --git a/dom/media/gtest/TestDataMutex.cpp b/dom/media/gtest/TestDataMutex.cpp new file mode 100644 index 0000000000..11f3e395c9 --- /dev/null +++ b/dom/media/gtest/TestDataMutex.cpp @@ -0,0 +1,46 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* 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/. */ + +#include "gtest/gtest.h" +#include "mozilla/DataMutex.h" +#include "nsTArray.h" + +using mozilla::DataMutex; + +struct A { + void Set(int a) { mValue = a; } + int mValue; +}; + +TEST(DataMutex, Basic) +{ + { + DataMutex i(1, "1"); + i.Mutex().AssertNotCurrentThreadOwns(); + { + auto x = i.Lock(); + i.Mutex().AssertCurrentThreadOwns(); + *x = 4; + ASSERT_EQ(*x, 4u); + } + i.Mutex().AssertNotCurrentThreadOwns(); + } + { + DataMutex a({4}, "StructA"); + auto x = a.Lock(); + ASSERT_EQ(x->mValue, 4); + x->Set(8); + ASSERT_EQ(x->mValue, 8); + } + { + DataMutex> _a("array"); + auto a = _a.Lock(); + auto& x = a.ref(); + ASSERT_EQ(x.Length(), 0u); + x.AppendElement(1u); + ASSERT_EQ(x.Length(), 1u); + ASSERT_EQ(x[0], 1u); + } +} -- cgit v1.2.3