blob: 68248e43ebccdc7345f4066b809be94c0377d3a4 [file] [log] [blame]
/*
* Copyright (C) 2018 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 "DumpClassLayoutTesting.h"
#include <stdio.h>
#include <wtf/CompactPointerTuple.h>
#include <wtf/HashMap.h>
#include <wtf/HashSet.h>
#include <wtf/OptionSet.h>
#include <wtf/URL.h>
#include <wtf/Vector.h>
#include <wtf/text/StringBuilder.h>
#include <wtf/text/WTFString.h>
extern void breakForTestingSummaryProviders();
void breakForTestingSummaryProviders() { return; }
template<size_t length>
static String utf16String(const char16_t (&string)[length])
{
StringBuilder builder;
builder.reserveCapacity(length - 1);
for (auto c : string)
builder.append(static_cast<UChar>(c));
return builder.toString();
}
enum class ExampleFlags {
A = 1 << 0,
B = 1 << 1,
C = 1 << 2,
D = 1 << 3,
AAlias = A,
};
static void testSummaryProviders()
{
String aNullString { ""_s };
StringImpl* aNullStringImpl = aNullString.impl();
String anEmptyString { ""_s };
StringImpl* anEmptyStringImpl = anEmptyString.impl();
auto an8BitString = String::fromLatin1("résumé");
StringImpl* an8BitStringImpl = an8BitString.impl();
String a16BitString = utf16String(u"\u1680Cappuccino\u1680");
StringImpl* a16BitStringImpl = a16BitString.impl();
Vector<int> anEmptyVector;
Vector<int> aVectorWithOneItem;
aVectorWithOneItem.reserveCapacity(16);
aVectorWithOneItem.append(1);
HashMap<unsigned, int> hashMapOfInts;
hashMapOfInts.add(12, 23);
hashMapOfInts.add(34, 45);
HashSet<unsigned> hashSetOfInts;
hashSetOfInts.add(42);
HashMap<unsigned, Vector<int>> hashMapOfVectors;
hashMapOfVectors.add(1, Vector<int>({2, 3}));
OptionSet<ExampleFlags> exampleFlagsEmpty;
OptionSet<ExampleFlags> exampleFlagsSimple { ExampleFlags::A, ExampleFlags::D, ExampleFlags::C };
OptionSet<ExampleFlags> exampleFlagsAliasedFlag { ExampleFlags::AAlias, ExampleFlags::D };
CompactPointerTuple<String*, uint8_t> exampleCompactPointerTupleEmpty;
CompactPointerTuple<String*, uint8_t> exampleCompactPointerTupleSimple { &an8BitString, 7 };
CompactPointerTuple<String*, uint8_t> exampleCompactPointerTupleMaxTypeValue { &an8BitString, 255 };
CompactPointerTuple<String*, bool> exampleCompactPointerTupleSimpleBool { &an8BitString, true };
URL aURL("https://www.example.com"_s);
breakForTestingSummaryProviders();
}
int main(int argc, const char* argv[])
{
avoidClassDeadStripping();
testSummaryProviders();
fprintf(stderr, "This executable does nothing and is only meant for debugging lldb_webkit.py.\n");
return 0;
}