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/* -*- 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,
#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<uint32_t> i(1, "1");
i.Mutex().AssertNotCurrentThreadOwns();
{
auto x = i.Lock();
i.Mutex().AssertCurrentThreadOwns();
*x = 4;
ASSERT_EQ(*x, 4u);
}
i.Mutex().AssertNotCurrentThreadOwns();
}
{
DataMutex<A> a({4}, "StructA");
auto x = a.Lock();
ASSERT_EQ(x->mValue, 4);
x->Set(8);
ASSERT_EQ(x->mValue, 8);
}
{
DataMutex<nsTArray<uint32_t>> _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);
}
}