Tools/TestWebKitAPI/Tests/WTF/cf/RetainPtrHashing.cpp

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#include "config.h"

#include <wtf/HashSet.h>
#include <wtf/HashMap.h>
#include <wtf/RetainPtr.h>

namespace TestWebKitAPI {

TEST(RetainPtrHashing, HashSet)
{
    HashSet<RetainPtr<CFArrayRef>> set;

    RetainPtr<CFArrayRef> foo = adoptCF(CFArrayCreate(kCFAllocatorDefault, nullptr, 0, nullptr));

    EXPECT_FALSE(set.contains(foo));
    set.add(foo);
    EXPECT_TRUE(set.contains(foo));

    RetainPtr<CFArrayRef> foo2 = adoptCF(CFArrayCreate(kCFAllocatorDefault, nullptr, 0, nullptr));
    EXPECT_FALSE(set.contains(foo2));
    set.add(foo2);
    EXPECT_TRUE(set.contains(foo2));

    set.remove(foo);
    EXPECT_FALSE(set.contains(foo));
}

TEST(RetainPtrHashing, HashMapKey)
{
    HashMap<RetainPtr<CFArrayRef>, int> map;

    RetainPtr<CFArrayRef> foo = adoptCF(CFArrayCreate(kCFAllocatorDefault, nullptr, 0, nullptr));

    EXPECT_FALSE(map.contains(foo));
    map.add(foo, 1);
    EXPECT_EQ(1, map.get(foo));

    RetainPtr<CFArrayRef> foo2 = adoptCF(CFArrayCreate(kCFAllocatorDefault, nullptr, 0, nullptr));
    EXPECT_FALSE(map.contains(foo2));
    map.add(foo2, 2);
    EXPECT_EQ(2, map.get(foo2));

    map.remove(foo);
    EXPECT_FALSE(map.contains(foo));
}

TEST(RetainPtrHashing, HashMapValue)
{
    HashMap<int, RetainPtr<CFArrayRef>> map;

    RetainPtr<CFArrayRef> foo = adoptCF(CFArrayCreate(kCFAllocatorDefault, nullptr, 0, nullptr));

    EXPECT_FALSE(map.contains(1));
    map.add(1, foo);
    EXPECT_EQ(foo, map.get(1));

    RetainPtr<CFArrayRef> foo2 = adoptCF(CFArrayCreate(kCFAllocatorDefault, nullptr, 0, nullptr));
    EXPECT_FALSE(map.contains(2));
    map.add(2, foo2);
    EXPECT_EQ(foo2, map.get(2));
}

} // namespace TestWebKitAPI