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/*
* Copyright (C) 2019 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/UUID.h>
#include <wtf/text/MakeString.h>
TEST(WTF, BootSessionUUIDIdentity)
{
EXPECT_EQ(bootSessionUUIDString(), bootSessionUUIDString());
}
static String parseAndStringifyUUID(const String& value)
{
auto uuid = WTF::UUID::parseVersion4(value);
if (!uuid)
return { };
return uuid->toString();
}
TEST(WTF, TestUUIDVersion4Parsing)
{
// xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx
EXPECT_FALSE(!!WTF::UUID::parseVersion4("12345678-9abc-5de0-89AB-0123456789ab"_s));
EXPECT_FALSE(!!WTF::UUID::parseVersion4("12345678-9abc-4dea-79AB-0123456789ab"_s));
EXPECT_FALSE(!!WTF::UUID::parseVersion4("12345678-9abc-4de0-7fff-0123456789ab"_s));
EXPECT_FALSE(!!WTF::UUID::parseVersion4("12345678-9abc-4de0-c0000-0123456789ab"_s));
EXPECT_FALSE(!!WTF::UUID::parseVersion4("+ef944c1-5cb8-48aa-Ad12-C5f823f005c3"_s));
EXPECT_FALSE(!!WTF::UUID::parseVersion4("6ef944c1-+cb8-48aa-Ad12-C5f823f005c3"_s));
EXPECT_FALSE(!!WTF::UUID::parseVersion4("6ef944c1-5cb8-+8aa-Ad12-C5f823f005c3"_s));
EXPECT_FALSE(!!WTF::UUID::parseVersion4("6ef944c1-5cb8-48aa-+d12-C5f823f005c3"_s));
EXPECT_FALSE(!!WTF::UUID::parseVersion4("6ef944c1-5cb8-48aa-Ad12-+5f823f005c3"_s));
EXPECT_FALSE(!!WTF::UUID::parseVersion4("00000000-0000-0000-0000-000000000000"_s));
EXPECT_FALSE(!!WTF::UUID::parseVersion4("00000000-0000-0000-0000-000000000001"_s));
EXPECT_TRUE(!!WTF::UUID::parseVersion4("00000000-0000-4000-8000-000000000000"_s));
EXPECT_TRUE(!!WTF::UUID::parseVersion4("00000000-0000-4000-8000-000000000001"_s));
for (size_t cptr = 0; cptr < 10; ++cptr) {
auto createdUUID = WTF::UUID::createVersion4();
auto createdString = createdUUID.toString();
EXPECT_EQ(createdString.length(), 36u);
EXPECT_EQ(createdString[14], '4');
EXPECT_TRUE(createdString[19] == '8' || createdString[19] == '9' || createdString[19] == 'a' || createdString[19] == 'b');
auto uuid = WTF::UUID::parseVersion4(createdString);
EXPECT_TRUE(!!uuid);
EXPECT_EQ(*uuid, createdUUID);
}
String testNormal = "12345678-9abc-4de0-89ab-0123456789ab"_s;
EXPECT_EQ(parseAndStringifyUUID(testNormal), testNormal);
String test8000 = "12345678-9abc-4de0-8000-0123456789ab"_s;
EXPECT_EQ(parseAndStringifyUUID(test8000), test8000);
String testBfff = "12345678-9abc-4de0-Bfff-0123456789ab"_s;
EXPECT_EQ(parseAndStringifyUUID(testBfff), testBfff.convertToASCIILowercase());
String testAd12 = "6ef944c1-5cb8-48aa-Ad12-C5f823f005c3"_s;
EXPECT_EQ(parseAndStringifyUUID(testAd12), testAd12.convertToASCIILowercase());
}
TEST(WTF, TestUUIDVersion4MakeString)
{
String testNormal = "12345678-9abc-4de0-89ab-0123456789ab"_s;
auto uuid = WTF::UUID::parseVersion4(testNormal);
EXPECT_TRUE(!!uuid);
EXPECT_EQ(makeString(uuid.value()), testNormal);
EXPECT_EQ(makeString("keyframe-"_s, uuid.value()), makeString("keyframe-"_s, testNormal));
EXPECT_EQ(WTF::StringTypeAdapter<WTF::UUID>(uuid.value()).length(), 36U);
}
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