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/*
* Copyright (C) 2017 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 "WTFStringUtilities.h"
#include <wtf/text/StringConcatenate.h>
#include <wtf/text/StringConcatenateNumbers.h>
namespace TestWebKitAPI {
TEST(WTF, StringConcatenate)
{
EXPECT_EQ("hello world", makeString("hello", " ", "world"));
}
TEST(WTF, StringConcatenate_Int)
{
EXPECT_EQ(5u, WTF::lengthOfNumberAsStringSigned(17890));
EXPECT_EQ("hello 17890 world", makeString("hello ", 17890 , " world"));
EXPECT_EQ(6u, WTF::lengthOfNumberAsStringSigned(-17890));
EXPECT_EQ("hello -17890 world", makeString("hello ", -17890 , " world"));
EXPECT_EQ(1u, WTF::lengthOfNumberAsStringSigned(0));
EXPECT_EQ("hello 0 world", makeString("hello ", 0 , " world"));
}
TEST(WTF, StringConcatenate_Unsigned)
{
EXPECT_EQ(5u, WTF::lengthOfNumberAsStringUnsigned(17890u));
EXPECT_EQ("hello 17890 world", makeString("hello ", 17890u , " world"));
EXPECT_EQ(1u, WTF::lengthOfNumberAsStringSigned(0u));
EXPECT_EQ("hello 0 world", makeString("hello ", 0u , " world"));
}
TEST(WTF, StringConcatenate_Float)
{
EXPECT_EQ("hello 17890 world", makeString("hello ", 17890.0f , " world"));
EXPECT_EQ("hello 17890.5 world", makeString("hello ", 17890.5f , " world"));
EXPECT_EQ("hello -17890 world", makeString("hello ", -17890.0f , " world"));
EXPECT_EQ("hello -17890.5 world", makeString("hello ", -17890.5f , " world"));
EXPECT_EQ("hello 0 world", makeString("hello ", 0.0f , " world"));
}
TEST(WTF, StringConcatenate_Double)
{
EXPECT_EQ("hello 17890 world", makeString("hello ", 17890.0 , " world"));
EXPECT_EQ("hello 17890.5 world", makeString("hello ", 17890.5 , " world"));
EXPECT_EQ("hello -17890 world", makeString("hello ", -17890.0 , " world"));
EXPECT_EQ("hello -17890.5 world", makeString("hello ", -17890.5 , " world"));
EXPECT_EQ("hello 0 world", makeString("hello ", 0.0 , " world"));
}
TEST(WTF, StringConcatenate_FormattedDoubleFixedPrecision)
{
EXPECT_EQ("hello 17890.0 world", makeString("hello ", FormattedNumber::fixedPrecision(17890.0) , " world"));
EXPECT_EQ("hello 1.79e+4 world", makeString("hello ", FormattedNumber::fixedPrecision(17890.0, 3) , " world"));
EXPECT_EQ("hello 17890.000 world", makeString("hello ", FormattedNumber::fixedPrecision(17890.0, 8) , " world"));
EXPECT_EQ("hello 17890 world", makeString("hello ", FormattedNumber::fixedPrecision(17890.0, 8, true) , " world"));
EXPECT_EQ("hello 17890.5 world", makeString("hello ", FormattedNumber::fixedPrecision(17890.5) , " world"));
EXPECT_EQ("hello 1.79e+4 world", makeString("hello ", FormattedNumber::fixedPrecision(17890.5, 3) , " world"));
EXPECT_EQ("hello 17890.500 world", makeString("hello ", FormattedNumber::fixedPrecision(17890.5, 8) , " world"));
EXPECT_EQ("hello 17890.5 world", makeString("hello ", FormattedNumber::fixedPrecision(17890.5, 8, true) , " world"));
EXPECT_EQ("hello -17890.0 world", makeString("hello ", FormattedNumber::fixedPrecision(-17890.0) , " world"));
EXPECT_EQ("hello -1.79e+4 world", makeString("hello ", FormattedNumber::fixedPrecision(-17890.0, 3) , " world"));
EXPECT_EQ("hello -17890.000 world", makeString("hello ", FormattedNumber::fixedPrecision(-17890.0, 8) , " world"));
EXPECT_EQ("hello -17890 world", makeString("hello ", FormattedNumber::fixedPrecision(-17890.0, 8, true) , " world"));
EXPECT_EQ("hello -17890.5 world", makeString("hello ", FormattedNumber::fixedPrecision(-17890.5) , " world"));
EXPECT_EQ("hello -1.79e+4 world", makeString("hello ", FormattedNumber::fixedPrecision(-17890.5, 3) , " world"));
EXPECT_EQ("hello -17890.500 world", makeString("hello ", FormattedNumber::fixedPrecision(-17890.5, 8) , " world"));
EXPECT_EQ("hello -17890.5 world", makeString("hello ", FormattedNumber::fixedPrecision(-17890.5, 8, true) , " world"));
EXPECT_EQ("hello 0.00000 world", makeString("hello ", FormattedNumber::fixedPrecision(0.0) , " world"));
EXPECT_EQ("hello 0.00 world", makeString("hello ", FormattedNumber::fixedPrecision(0.0, 3) , " world"));
EXPECT_EQ("hello 0.0000000 world", makeString("hello ", FormattedNumber::fixedPrecision(0.0, 8) , " world"));
EXPECT_EQ("hello 0 world", makeString("hello ", FormattedNumber::fixedPrecision(0.0, 8, true) , " world"));
}
TEST(WTF, StringConcatenate_FormattedDoubleFixedWidth)
{
EXPECT_EQ("hello 17890.000 world", makeString("hello ", FormattedNumber::fixedWidth(17890.0, 3) , " world"));
EXPECT_EQ("hello 17890.500 world", makeString("hello ", FormattedNumber::fixedWidth(17890.5, 3) , " world"));
EXPECT_EQ("hello -17890.000 world", makeString("hello ", FormattedNumber::fixedWidth(-17890.0, 3) , " world"));
EXPECT_EQ("hello -17890.500 world", makeString("hello ", FormattedNumber::fixedWidth(-17890.5, 3) , " world"));
EXPECT_EQ("hello 0.000 world", makeString("hello ", FormattedNumber::fixedWidth(0.0, 3) , " world"));
}
}
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