summaryrefslogtreecommitdiff
path: root/Tools/TestWebKitAPI/Tests/WTF/WTFString.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'Tools/TestWebKitAPI/Tests/WTF/WTFString.cpp')
-rw-r--r--Tools/TestWebKitAPI/Tests/WTF/WTFString.cpp284
1 files changed, 0 insertions, 284 deletions
diff --git a/Tools/TestWebKitAPI/Tests/WTF/WTFString.cpp b/Tools/TestWebKitAPI/Tests/WTF/WTFString.cpp
deleted file mode 100644
index a13ca0aa0..000000000
--- a/Tools/TestWebKitAPI/Tests/WTF/WTFString.cpp
+++ /dev/null
@@ -1,284 +0,0 @@
-/*
- * Copyright (C) 2012 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 <limits>
-#include <wtf/MathExtras.h>
-#include <wtf/text/CString.h>
-#include <wtf/text/WTFString.h>
-
-namespace TestWebKitAPI {
-
-TEST(WTF, StringCreationFromLiteral)
-{
- String stringFromLiteral(ASCIILiteral("Explicit construction syntax"));
- ASSERT_EQ(strlen("Explicit construction syntax"), stringFromLiteral.length());
- ASSERT_TRUE(stringFromLiteral == "Explicit construction syntax");
- ASSERT_TRUE(stringFromLiteral.is8Bit());
- ASSERT_TRUE(String("Explicit construction syntax") == stringFromLiteral);
-
- String stringWithTemplate("Template Literal", String::ConstructFromLiteral);
- ASSERT_EQ(strlen("Template Literal"), stringWithTemplate.length());
- ASSERT_TRUE(stringWithTemplate == "Template Literal");
- ASSERT_TRUE(stringWithTemplate.is8Bit());
- ASSERT_TRUE(String("Template Literal") == stringWithTemplate);
-}
-
-TEST(WTF, StringASCII)
-{
- CString output;
-
- // Null String.
- output = String().ascii();
- ASSERT_STREQ("", output.data());
-
- // Empty String.
- output = emptyString().ascii();
- ASSERT_STREQ("", output.data());
-
- // Regular String.
- output = String(ASCIILiteral("foobar")).ascii();
- ASSERT_STREQ("foobar", output.data());
-}
-
-static void testNumberToStringECMAScript(double number, const char* reference)
-{
- CString numberString = String::numberToStringECMAScript(number).latin1();
- ASSERT_STREQ(reference, numberString.data());
-}
-
-TEST(WTF, StringNumberToStringECMAScriptBoundaries)
-{
- typedef std::numeric_limits<double> Limits;
-
- // Infinity.
- testNumberToStringECMAScript(Limits::infinity(), "Infinity");
- testNumberToStringECMAScript(-Limits::infinity(), "-Infinity");
-
- // NaN.
- testNumberToStringECMAScript(-Limits::quiet_NaN(), "NaN");
-
- // Zeros.
- testNumberToStringECMAScript(0, "0");
- testNumberToStringECMAScript(-0, "0");
-
- // Min-Max.
- testNumberToStringECMAScript(Limits::min(), "2.2250738585072014e-308");
- testNumberToStringECMAScript(Limits::max(), "1.7976931348623157e+308");
-}
-
-TEST(WTF, StringNumberToStringECMAScriptRegularNumbers)
-{
- // Pi.
- testNumberToStringECMAScript(piDouble, "3.141592653589793");
- testNumberToStringECMAScript(piFloat, "3.1415927410125732");
- testNumberToStringECMAScript(piOverTwoDouble, "1.5707963267948966");
- testNumberToStringECMAScript(piOverTwoFloat, "1.5707963705062866");
- testNumberToStringECMAScript(piOverFourDouble, "0.7853981633974483");
- testNumberToStringECMAScript(piOverFourFloat, "0.7853981852531433");
-
- // e.
- const double e = 2.71828182845904523536028747135266249775724709369995;
- testNumberToStringECMAScript(e, "2.718281828459045");
-
- // c, speed of light in m/s.
- const double c = 299792458;
- testNumberToStringECMAScript(c, "299792458");
-
- // Golen ratio.
- const double phi = 1.6180339887498948482;
- testNumberToStringECMAScript(phi, "1.618033988749895");
-}
-
-TEST(WTF, StringReplaceWithLiteral)
-{
- // Cases for 8Bit source.
- String testString = "1224";
- ASSERT_TRUE(testString.is8Bit());
- testString.replaceWithLiteral('2', "");
- ASSERT_STREQ("14", testString.utf8().data());
-
- testString = "1224";
- ASSERT_TRUE(testString.is8Bit());
- testString.replaceWithLiteral('2', "3");
- ASSERT_STREQ("1334", testString.utf8().data());
-
- testString = "1224";
- ASSERT_TRUE(testString.is8Bit());
- testString.replaceWithLiteral('2', "555");
- ASSERT_STREQ("15555554", testString.utf8().data());
-
- testString = "1224";
- ASSERT_TRUE(testString.is8Bit());
- testString.replaceWithLiteral('3', "NotFound");
- ASSERT_STREQ("1224", testString.utf8().data());
-
- // Cases for 16Bit source.
- testString = String::fromUTF8("résumé");
- ASSERT_FALSE(testString.is8Bit());
- testString.replaceWithLiteral(UChar(0x00E9 /*U+00E9 is 'é'*/), "e");
- ASSERT_STREQ("resume", testString.utf8().data());
-
- testString = String::fromUTF8("résumé");
- ASSERT_FALSE(testString.is8Bit());
- testString.replaceWithLiteral(UChar(0x00E9 /*U+00E9 is 'é'*/), "");
- ASSERT_STREQ("rsum", testString.utf8().data());
-
- testString = String::fromUTF8("résumé");
- ASSERT_FALSE(testString.is8Bit());
- testString.replaceWithLiteral('3', "NotFound");
- ASSERT_STREQ("résumé", testString.utf8().data());
-}
-
-TEST(WTF, StringIsolatedCopy)
-{
- String original = "1234";
- auto copy = WTF::move(original).isolatedCopy();
- ASSERT_FALSE(original.impl() == copy.impl());
-}
-
-TEST(WTF, StringToInt)
-{
- bool ok;
-
- EXPECT_EQ(0, String().toInt());
- EXPECT_EQ(0, String().toInt(&ok));
- EXPECT_FALSE(ok);
-
- EXPECT_EQ(0, emptyString().toInt());
- EXPECT_EQ(0, emptyString().toInt(&ok));
- EXPECT_FALSE(ok);
-
- EXPECT_EQ(0, String("0").toInt());
- EXPECT_EQ(0, String("0").toInt(&ok));
- EXPECT_TRUE(ok);
-
- EXPECT_EQ(1, String("1").toInt());
- EXPECT_EQ(1, String("1").toInt(&ok));
- EXPECT_TRUE(ok);
-
- EXPECT_EQ(2147483647, String("2147483647").toInt());
- EXPECT_EQ(2147483647, String("2147483647").toInt(&ok));
- EXPECT_TRUE(ok);
-
- EXPECT_EQ(0, String("2147483648").toInt());
- EXPECT_EQ(0, String("2147483648").toInt(&ok));
- EXPECT_FALSE(ok);
-
- EXPECT_EQ(-2147483648, String("-2147483648").toInt());
- EXPECT_EQ(-2147483648, String("-2147483648").toInt(&ok));
- EXPECT_TRUE(ok);
-
- EXPECT_EQ(0, String("-2147483649").toInt());
- EXPECT_EQ(0, String("-2147483649").toInt(&ok));
- EXPECT_FALSE(ok);
-
- // fail if we see leading junk
- EXPECT_EQ(0, String("x1").toInt());
- EXPECT_EQ(0, String("x1").toInt(&ok));
- EXPECT_FALSE(ok);
-
- // succeed if we see leading spaces
- EXPECT_EQ(1, String(" 1").toInt());
- EXPECT_EQ(1, String(" 1").toInt(&ok));
- EXPECT_TRUE(ok);
-
- // silently ignore trailing junk
- EXPECT_EQ(1, String("1x").toInt());
- EXPECT_EQ(1, String("1x").toInt(&ok));
- EXPECT_TRUE(ok);
-}
-
-TEST(WTF, StringToDouble)
-{
- bool ok;
-
- EXPECT_EQ(0.0, String().toDouble());
- EXPECT_EQ(0.0, String().toDouble(&ok));
- EXPECT_FALSE(ok);
-
- EXPECT_EQ(0.0, emptyString().toDouble());
- EXPECT_EQ(0.0, emptyString().toDouble(&ok));
- EXPECT_FALSE(ok);
-
- EXPECT_EQ(0.0, String("0").toDouble());
- EXPECT_EQ(0.0, String("0").toDouble(&ok));
- EXPECT_TRUE(ok);
-
- EXPECT_EQ(1.0, String("1").toDouble());
- EXPECT_EQ(1.0, String("1").toDouble(&ok));
- EXPECT_TRUE(ok);
-
- // fail if we see leading junk
- EXPECT_EQ(0.0, String("x1").toDouble());
- EXPECT_EQ(0.0, String("x1").toDouble(&ok));
- EXPECT_FALSE(ok);
-
- // succeed if we see leading spaces
- EXPECT_EQ(1.0, String(" 1").toDouble());
- EXPECT_EQ(1.0, String(" 1").toDouble(&ok));
- EXPECT_TRUE(ok);
-
- // ignore trailing junk, but return false for "ok"
- // FIXME: This is an inconsistency with toInt, which always guarantees
- // it will return 0 if it's also going to return false for ok.
- EXPECT_EQ(1.0, String("1x").toDouble());
- EXPECT_EQ(1.0, String("1x").toDouble(&ok));
- EXPECT_FALSE(ok);
-
- // parse only numbers, not special values such as "infinity"
- EXPECT_EQ(0.0, String("infinity").toDouble());
- EXPECT_EQ(0.0, String("infinity").toDouble(&ok));
- EXPECT_FALSE(ok);
-
- // parse only numbers, not special values such as "nan"
- EXPECT_EQ(0.0, String("nan").toDouble());
- EXPECT_EQ(0.0, String("nan").toDouble(&ok));
- EXPECT_FALSE(ok);
-}
-
-TEST(WTF, StringhasInfixStartingAt)
-{
- EXPECT_TRUE(String("Test").is8Bit());
- EXPECT_TRUE(String("Te").is8Bit());
- EXPECT_TRUE(String("st").is8Bit());
- EXPECT_TRUE(String("Test").hasInfixStartingAt(String("Te"), 0));
- EXPECT_FALSE(String("Test").hasInfixStartingAt(String("Te"), 2));
- EXPECT_TRUE(String("Test").hasInfixStartingAt(String("st"), 2));
- EXPECT_FALSE(String("Test").hasInfixStartingAt(String("ST"), 2));
-
- EXPECT_FALSE(String::fromUTF8("中国").is8Bit());
- EXPECT_FALSE(String::fromUTF8("中").is8Bit());
- EXPECT_FALSE(String::fromUTF8("国").is8Bit());
- EXPECT_TRUE(String::fromUTF8("中国").hasInfixStartingAt(String::fromUTF8("中"), 0));
- EXPECT_FALSE(String::fromUTF8("中国").hasInfixStartingAt(String::fromUTF8("中"), 1));
- EXPECT_TRUE(String::fromUTF8("中国").hasInfixStartingAt(String::fromUTF8("国"), 1));
-
- EXPECT_FALSE(String::fromUTF8("中国").hasInfixStartingAt(String("Te"), 0));
- EXPECT_FALSE(String("Test").hasInfixStartingAt(String::fromUTF8("中"), 2));
-}
-
-} // namespace TestWebKitAPI
View Lorry Controller Status