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diff --git a/Tools/TestWebKitAPI/Tests/WTF/Functional.cpp b/Tools/TestWebKitAPI/Tests/WTF/Functional.cpp
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--- a/Tools/TestWebKitAPI/Tests/WTF/Functional.cpp
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-/*
- * Copyright (C) 2011 Apple Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
- * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- * THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h"
-#include <wtf/RefCounted.h>
-#include <wtf/Functional.h>
-
-namespace TestWebKitAPI {
-
-static int returnFortyTwo()
-{
- return 42;
-}
-
-TEST(FunctionalTest, Basic)
-{
- Function<int ()> emptyFunction;
- ASSERT_TRUE(emptyFunction.isNull());
-
- Function<int ()> returnFortyTwoFunction = bind(returnFortyTwo);
- ASSERT_FALSE(returnFortyTwoFunction.isNull());
- ASSERT_EQ(42, returnFortyTwoFunction());
-}
-
-static int multiplyByTwo(int n)
-{
- return n * 2;
-}
-
-static double multiplyByOneAndAHalf(double d)
-{
- return d * 1.5;
-}
-
-TEST(FunctionalTest, UnaryBind)
-{
- Function<int ()> multiplyFourByTwoFunction = bind(multiplyByTwo, 4);
- ASSERT_EQ(8, multiplyFourByTwoFunction());
-
- Function<double ()> multiplyByOneAndAHalfFunction = bind(multiplyByOneAndAHalf, 3);
- ASSERT_EQ(4.5, multiplyByOneAndAHalfFunction());
-}
-
-static int multiply(int x, int y)
-{
- return x * y;
-}
-
-static int subtract(int x, int y)
-{
- return x - y;
-}
-
-TEST(FunctionalTest, BinaryBind)
-{
- Function<int ()> multiplyFourByTwoFunction = bind(multiply, 4, 2);
- ASSERT_EQ(8, multiplyFourByTwoFunction());
-
- Function<int ()> subtractTwoFromFourFunction = bind(subtract, 4, 2);
- ASSERT_EQ(2, subtractTwoFromFourFunction());
-}
-
-class A {
-public:
- explicit A(int i)
- : m_i(i)
- {
- }
-
- int f() { return m_i; }
- int addF(int j) { return m_i + j; }
-
-private:
- int m_i;
-};
-
-TEST(FunctionalTest, MemberFunctionBind)
-{
- A a(10);
- Function<int ()> function1 = bind(&A::f, &a);
- ASSERT_EQ(10, function1());
-
- Function<int ()> function2 = bind(&A::addF, &a, 15);
- ASSERT_EQ(25, function2());
-}
-
-class B {
-public:
- B()
- : m_numRefCalls(0)
- , m_numDerefCalls(0)
- {
- }
-
- ~B()
- {
- }
-
- void ref()
- {
- m_numRefCalls++;
- }
-
- void deref()
- {
- m_numDerefCalls++;
- }
-
- void f() { ASSERT_GT(m_numRefCalls, 0); }
- void g(int) { ASSERT_GT(m_numRefCalls, 0); }
-
- int m_numRefCalls;
- int m_numDerefCalls;
-};
-
-TEST(FunctionalTest, MemberFunctionBindRefDeref)
-{
- B b;
-
- {
- Function<void ()> function1 = bind(&B::f, &b);
- function1();
-
- Function<void ()> function2 = bind(&B::g, &b, 10);
- function2();
- }
-
- ASSERT_TRUE(b.m_numRefCalls == b.m_numDerefCalls);
- ASSERT_GT(b.m_numRefCalls, 0);
-
-}
-
-class Number : public RefCounted<Number> {
-public:
- static PassRefPtr<Number> create(int value)
- {
- return adoptRef(new Number(value));
- }
-
- ~Number()
- {
- m_value = 0;
- }
-
- int value() const { return m_value; }
-
-private:
- explicit Number(int value)
- : m_value(value)
- {
- }
-
- int m_value;
-};
-
-static int multiplyNumberByTwo(Number* number)
-{
- return number->value() * 2;
-}
-
-TEST(FunctionalTest, RefCountedStorage)
-{
- RefPtr<Number> five = Number::create(5);
- Function<int ()> multiplyFiveByTwoFunction = bind(multiplyNumberByTwo, five);
- ASSERT_EQ(10, multiplyFiveByTwoFunction());
-
- Function<int ()> multiplyFourByTwoFunction = bind(multiplyNumberByTwo, Number::create(4));
- ASSERT_EQ(8, multiplyFourByTwoFunction());
-
- RefPtr<Number> six = Number::create(6);
- Function<int ()> multiplySixByTwoFunction = bind(multiplyNumberByTwo, six.release());
- ASSERT_FALSE(six);
- ASSERT_EQ(12, multiplySixByTwoFunction());
-}
-
-namespace RefAndDerefTests {
-
- template<typename T> struct RefCounted {
- void ref();
- void deref();
- };
- struct Connection : RefCounted<Connection> { };
- COMPILE_ASSERT(WTF::HasRefAndDeref<Connection>::value, class_has_ref_and_deref);
-
- struct NoRefOrDeref { };
- COMPILE_ASSERT(!WTF::HasRefAndDeref<NoRefOrDeref>::value, class_has_no_ref_or_deref);
-
- struct RefOnly { void ref(); };
- COMPILE_ASSERT(!WTF::HasRefAndDeref<RefOnly>::value, class_has_ref_only);
-
- struct DerefOnly { void deref(); };
- COMPILE_ASSERT(!WTF::HasRefAndDeref<DerefOnly>::value, class_has_deref_only);
-
-}
-
-} // namespace TestWebKitAPI