wtf reformat test

third_party/WebKit/Source/wtf/text/WTFStringTest.cpp

Index: third_party/WebKit/Source/wtf/text/WTFStringTest.cpp
diff --git a/third_party/WebKit/Source/wtf/text/WTFStringTest.cpp b/third_party/WebKit/Source/wtf/text/WTFStringTest.cpp
index 319320f0341fb6e9908cd03ea3596f5b4b007c87..914c7a58d51c582aa554e3af44cc07f281b5e6cb 100644
--- a/third_party/WebKit/Source/wtf/text/WTFStringTest.cpp
+++ b/third_party/WebKit/Source/wtf/text/WTFStringTest.cpp
@@ -32,373 +32,390 @@
 
 namespace WTF {
 
-TEST(StringTest, CreationFromLiteral)
-{
-    String stringFromLiteral("Explicit construction syntax");
-    EXPECT_EQ(strlen("Explicit construction syntax"), stringFromLiteral.length());
-    EXPECT_TRUE(stringFromLiteral == "Explicit construction syntax");
-    EXPECT_TRUE(stringFromLiteral.is8Bit());
-    EXPECT_TRUE(String("Explicit construction syntax") == stringFromLiteral);
+TEST(StringTest, CreationFromLiteral) {
+  String stringFromLiteral("Explicit construction syntax");
+  EXPECT_EQ(strlen("Explicit construction syntax"), stringFromLiteral.length());
+  EXPECT_TRUE(stringFromLiteral == "Explicit construction syntax");
+  EXPECT_TRUE(stringFromLiteral.is8Bit());
+  EXPECT_TRUE(String("Explicit construction syntax") == stringFromLiteral);
 }
 
-TEST(StringTest, ASCII)
-{
-    CString output;
+TEST(StringTest, ASCII) {
+  CString output;
 
-    // Null String.
-    output = String().ascii();
-    EXPECT_STREQ("", output.data());
+  // Null String.
+  output = String().ascii();
+  EXPECT_STREQ("", output.data());
 
-    // Empty String.
-    output = emptyString().ascii();
-    EXPECT_STREQ("", output.data());
+  // Empty String.
+  output = emptyString().ascii();
+  EXPECT_STREQ("", output.data());
 
-    // Regular String.
-    output = String("foobar").ascii();
-    EXPECT_STREQ("foobar", output.data());
+  // Regular String.
+  output = String("foobar").ascii();
+  EXPECT_STREQ("foobar", output.data());
 }
 
 namespace {
 
-void testNumberToStringECMAScript(double number, const char* reference)
-{
-    CString numberString = String::numberToStringECMAScript(number).latin1();
-    EXPECT_STREQ(reference, numberString.data());
+void testNumberToStringECMAScript(double number, const char* reference) {
+  CString numberString = String::numberToStringECMAScript(number).latin1();
+  EXPECT_STREQ(reference, numberString.data());
 }
 
-} // anonymous namespace
+}  // anonymous namespace
 
-TEST(StringTest, NumberToStringECMAScriptBoundaries)
-{
-    typedef std::numeric_limits<double> Limits;
+TEST(StringTest, NumberToStringECMAScriptBoundaries) {
+  typedef std::numeric_limits<double> Limits;
 
-    // Infinity.
-    testNumberToStringECMAScript(Limits::infinity(), "Infinity");
-    testNumberToStringECMAScript(-Limits::infinity(), "-Infinity");
+  // Infinity.
+  testNumberToStringECMAScript(Limits::infinity(), "Infinity");
+  testNumberToStringECMAScript(-Limits::infinity(), "-Infinity");
 
-    // NaN.
-    testNumberToStringECMAScript(-Limits::quiet_NaN(), "NaN");
+  // NaN.
+  testNumberToStringECMAScript(-Limits::quiet_NaN(), "NaN");
 
-    // Zeros.
-    testNumberToStringECMAScript(0, "0");
-    testNumberToStringECMAScript(-0, "0");
+  // Zeros.
+  testNumberToStringECMAScript(0, "0");
+  testNumberToStringECMAScript(-0, "0");
 
-    // Min-Max.
-    testNumberToStringECMAScript(Limits::min(), "2.2250738585072014e-308");
-    testNumberToStringECMAScript(Limits::max(), "1.7976931348623157e+308");
+  // Min-Max.
+  testNumberToStringECMAScript(Limits::min(), "2.2250738585072014e-308");
+  testNumberToStringECMAScript(Limits::max(), "1.7976931348623157e+308");
 }
 
-TEST(StringTest, NumberToStringECMAScriptRegularNumbers)
-{
-    // 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(StringTest, NumberToStringECMAScriptRegularNumbers) {
+  // 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(StringTest, ReplaceWithLiteral)
-{
-    // Cases for 8Bit source.
-    String testString = "1224";
-    EXPECT_TRUE(testString.is8Bit());
-    testString.replaceWithLiteral('2', "");
-    EXPECT_STREQ("14", testString.utf8().data());
-
-    testString = "1224";
-    EXPECT_TRUE(testString.is8Bit());
-    testString.replaceWithLiteral('2', "3");
-    EXPECT_STREQ("1334", testString.utf8().data());
-
-    testString = "1224";
-    EXPECT_TRUE(testString.is8Bit());
-    testString.replaceWithLiteral('2', "555");
-    EXPECT_STREQ("15555554", testString.utf8().data());
-
-    testString = "1224";
-    EXPECT_TRUE(testString.is8Bit());
-    testString.replaceWithLiteral('3', "NotFound");
-    EXPECT_STREQ("1224", testString.utf8().data());
-
-    // Cases for 16Bit source.
-    // U+00E9 (=0xC3 0xA9 in UTF-8) is e with accent.
-    testString = String::fromUTF8("r\xC3\xA9sum\xC3\xA9");
-    EXPECT_FALSE(testString.is8Bit());
-    testString.replaceWithLiteral(UChar(0x00E9), "e");
-    EXPECT_STREQ("resume", testString.utf8().data());
-
-    testString = String::fromUTF8("r\xC3\xA9sum\xC3\xA9");
-    EXPECT_FALSE(testString.is8Bit());
-    testString.replaceWithLiteral(UChar(0x00E9), "");
-    EXPECT_STREQ("rsum", testString.utf8().data());
-
-    testString = String::fromUTF8("r\xC3\xA9sum\xC3\xA9");
-    EXPECT_FALSE(testString.is8Bit());
-    testString.replaceWithLiteral('3', "NotFound");
-    EXPECT_STREQ("r\xC3\xA9sum\xC3\xA9", testString.utf8().data());
+TEST(StringTest, ReplaceWithLiteral) {
+  // Cases for 8Bit source.
+  String testString = "1224";
+  EXPECT_TRUE(testString.is8Bit());
+  testString.replaceWithLiteral('2', "");
+  EXPECT_STREQ("14", testString.utf8().data());
+
+  testString = "1224";
+  EXPECT_TRUE(testString.is8Bit());
+  testString.replaceWithLiteral('2', "3");
+  EXPECT_STREQ("1334", testString.utf8().data());
+
+  testString = "1224";
+  EXPECT_TRUE(testString.is8Bit());
+  testString.replaceWithLiteral('2', "555");
+  EXPECT_STREQ("15555554", testString.utf8().data());
+
+  testString = "1224";
+  EXPECT_TRUE(testString.is8Bit());
+  testString.replaceWithLiteral('3', "NotFound");
+  EXPECT_STREQ("1224", testString.utf8().data());
+
+  // Cases for 16Bit source.
+  // U+00E9 (=0xC3 0xA9 in UTF-8) is e with accent.
+  testString = String::fromUTF8("r\xC3\xA9sum\xC3\xA9");
+  EXPECT_FALSE(testString.is8Bit());
+  testString.replaceWithLiteral(UChar(0x00E9), "e");
+  EXPECT_STREQ("resume", testString.utf8().data());
+
+  testString = String::fromUTF8("r\xC3\xA9sum\xC3\xA9");
+  EXPECT_FALSE(testString.is8Bit());
+  testString.replaceWithLiteral(UChar(0x00E9), "");
+  EXPECT_STREQ("rsum", testString.utf8().data());
+
+  testString = String::fromUTF8("r\xC3\xA9sum\xC3\xA9");
+  EXPECT_FALSE(testString.is8Bit());
+  testString.replaceWithLiteral('3', "NotFound");
+  EXPECT_STREQ("r\xC3\xA9sum\xC3\xA9", testString.utf8().data());
 }
 
-TEST(StringTest, ComparisonOfSameStringVectors)
-{
-    Vector<String> stringVector;
-    stringVector.append("one");
-    stringVector.append("two");
+TEST(StringTest, ComparisonOfSameStringVectors) {
+  Vector<String> stringVector;
+  stringVector.append("one");
+  stringVector.append("two");
 
-    Vector<String> sameStringVector;
-    sameStringVector.append("one");
-    sameStringVector.append("two");
+  Vector<String> sameStringVector;
+  sameStringVector.append("one");
+  sameStringVector.append("two");
 
-    EXPECT_EQ(stringVector, sameStringVector);
+  EXPECT_EQ(stringVector, sameStringVector);
 }
 
-TEST(WTF, SimplifyWhiteSpace)
-{
-    String extraSpaces("  Hello  world  ");
-    EXPECT_EQ(String("Hello world"), extraSpaces.simplifyWhiteSpace());
-    EXPECT_EQ(String("  Hello  world  "), extraSpaces.simplifyWhiteSpace(WTF::DoNotStripWhiteSpace));
-
-    String extraSpacesAndNewlines(" \nHello\n world\n ");
-    EXPECT_EQ(String("Hello world"), extraSpacesAndNewlines.simplifyWhiteSpace());
-    EXPECT_EQ(String("  Hello  world  "), extraSpacesAndNewlines.simplifyWhiteSpace(WTF::DoNotStripWhiteSpace));
-
-    String extraSpacesAndTabs(" \nHello\t world\t ");
-    EXPECT_EQ(String("Hello world"), extraSpacesAndTabs.simplifyWhiteSpace());
-    EXPECT_EQ(String("  Hello  world  "), extraSpacesAndTabs.simplifyWhiteSpace(WTF::DoNotStripWhiteSpace));
+TEST(WTF, SimplifyWhiteSpace) {
+  String extraSpaces("  Hello  world  ");
+  EXPECT_EQ(String("Hello world"), extraSpaces.simplifyWhiteSpace());
+  EXPECT_EQ(String("  Hello  world  "),
+            extraSpaces.simplifyWhiteSpace(WTF::DoNotStripWhiteSpace));
+
+  String extraSpacesAndNewlines(" \nHello\n world\n ");
+  EXPECT_EQ(String("Hello world"), extraSpacesAndNewlines.simplifyWhiteSpace());
+  EXPECT_EQ(
+      String("  Hello  world  "),
+      extraSpacesAndNewlines.simplifyWhiteSpace(WTF::DoNotStripWhiteSpace));
+
+  String extraSpacesAndTabs(" \nHello\t world\t ");
+  EXPECT_EQ(String("Hello world"), extraSpacesAndTabs.simplifyWhiteSpace());
+  EXPECT_EQ(String("  Hello  world  "),
+            extraSpacesAndTabs.simplifyWhiteSpace(WTF::DoNotStripWhiteSpace));
 }
 
 struct CaseFoldingTestData {
-    const char* sourceDescription;
-    const char* source;
-    const char** localeList;
-    size_t localeListLength;
-    const char* expected;
+  const char* sourceDescription;
+  const char* source;
+  const char** localeList;
+  size_t localeListLength;
+  const char* expected;
 };
 
 // \xC4\xB0 = U+0130 (capital dotted I)
 // \xC4\xB1 = U+0131 (lowercase dotless I)
 const char* turkicInput = "Isi\xC4\xB0 \xC4\xB0s\xC4\xB1I";
-const char* greekInput = "\xCE\x9F\xCE\x94\xCE\x8C\xCE\xA3 \xCE\x9F\xCE\xB4\xCF\x8C\xCF\x82 \xCE\xA3\xCE\xBF \xCE\xA3\xCE\x9F o\xCE\xA3 \xCE\x9F\xCE\xA3 \xCF\x83 \xE1\xBC\x95\xCE\xBE";
-const char* lithuanianInput = "I \xC3\x8F J J\xCC\x88 \xC4\xAE \xC4\xAE\xCC\x88 \xC3\x8C \xC3\x8D \xC4\xA8 xi\xCC\x87\xCC\x88 xj\xCC\x87\xCC\x88 x\xC4\xAF\xCC\x87\xCC\x88 xi\xCC\x87\xCC\x80 xi\xCC\x87\xCC\x81 xi\xCC\x87\xCC\x83 XI X\xC3\x8F XJ XJ\xCC\x88 X\xC4\xAE X\xC4\xAE\xCC\x88";
-
+const char* greekInput =
+    "\xCE\x9F\xCE\x94\xCE\x8C\xCE\xA3 \xCE\x9F\xCE\xB4\xCF\x8C\xCF\x82 "
+    "\xCE\xA3\xCE\xBF \xCE\xA3\xCE\x9F o\xCE\xA3 \xCE\x9F\xCE\xA3 \xCF\x83 "
+    "\xE1\xBC\x95\xCE\xBE";
+const char* lithuanianInput =
+    "I \xC3\x8F J J\xCC\x88 \xC4\xAE \xC4\xAE\xCC\x88 \xC3\x8C \xC3\x8D "
+    "\xC4\xA8 xi\xCC\x87\xCC\x88 xj\xCC\x87\xCC\x88 x\xC4\xAF\xCC\x87\xCC\x88 "
+    "xi\xCC\x87\xCC\x80 xi\xCC\x87\xCC\x81 xi\xCC\x87\xCC\x83 XI X\xC3\x8F XJ "
+    "XJ\xCC\x88 X\xC4\xAE X\xC4\xAE\xCC\x88";
 
 const char* turkicLocales[] = {
     "tr", "tr-TR", "tr_TR", "tr@foo=bar", "tr-US", "TR", "tr-tr", "tR",
-    "az", "az-AZ", "az_AZ", "az@foo=bar", "az-US", "Az", "AZ-AZ", };
+    "az", "az-AZ", "az_AZ", "az@foo=bar", "az-US", "Az", "AZ-AZ",
+};
 const char* nonTurkicLocales[] = {
     "en", "en-US", "en_US", "en@foo=bar", "EN", "En",
-    "ja", "el", "fil", "fi", "lt", };
+    "ja", "el",    "fil",   "fi",         "lt",
+};
 const char* greekLocales[] = {
     "el", "el-GR", "el_GR", "el@foo=bar", "el-US", "EL", "el-gr", "eL",
 };
 const char* nonGreekLocales[] = {
     "en", "en-US", "en_US", "en@foo=bar", "EN", "En",
-    "ja", "tr", "az", "fil", "fi", "lt", };
+    "ja", "tr",    "az",    "fil",        "fi", "lt",
+};
 const char* lithuanianLocales[] = {
     "lt", "lt-LT", "lt_LT", "lt@foo=bar", "lt-US", "LT", "lt-lt", "lT",
 };
 // Should not have "tr" or "az" because "lt" and 'tr/az' rules conflict with each other.
 const char* nonLithuanianLocales[] = {
-    "en", "en-US", "en_US", "en@foo=bar", "EN", "En", "ja", "fil", "fi", "el", };
-
-TEST(StringTest, ToUpperLocale)
-{
-    CaseFoldingTestData testDataList[] = {
-        {
-            "Turkic input",
-            turkicInput,
-            turkicLocales,
-            sizeof(turkicLocales) / sizeof(const char*),
-            "IS\xC4\xB0\xC4\xB0 \xC4\xB0SII",
-        }, {
-            "Turkic input",
-            turkicInput,
-            nonTurkicLocales,
-            sizeof(nonTurkicLocales) / sizeof(const char*),
-            "ISI\xC4\xB0 \xC4\xB0SII",
-        }, {
-            "Greek input",
-            greekInput,
-            greekLocales,
-            sizeof(greekLocales) / sizeof(const char*),
-            "\xCE\x9F\xCE\x94\xCE\x9F\xCE\xA3 \xCE\x9F\xCE\x94\xCE\x9F\xCE\xA3 \xCE\xA3\xCE\x9F \xCE\xA3\xCE\x9F \x4F\xCE\xA3 \xCE\x9F\xCE\xA3 \xCE\xA3 \xCE\x95\xCE\x9E",
-        }, {
-            "Greek input",
-            greekInput,
-            nonGreekLocales,
-            sizeof(nonGreekLocales) / sizeof(const char*),
-            "\xCE\x9F\xCE\x94\xCE\x8C\xCE\xA3 \xCE\x9F\xCE\x94\xCE\x8C\xCE\xA3 \xCE\xA3\xCE\x9F \xCE\xA3\xCE\x9F \x4F\xCE\xA3 \xCE\x9F\xCE\xA3 \xCE\xA3 \xE1\xBC\x9D\xCE\x9E",
-        }, {
-            "Lithuanian input",
-            lithuanianInput,
-            lithuanianLocales,
-            sizeof(lithuanianLocales) / sizeof(const char*),
-            "I \xC3\x8F J J\xCC\x88 \xC4\xAE \xC4\xAE\xCC\x88 \xC3\x8C \xC3\x8D \xC4\xA8 XI\xCC\x88 XJ\xCC\x88 X\xC4\xAE\xCC\x88 XI\xCC\x80 XI\xCC\x81 XI\xCC\x83 XI X\xC3\x8F XJ XJ\xCC\x88 X\xC4\xAE X\xC4\xAE\xCC\x88",
-        }, {
-            "Lithuanian input",
-            lithuanianInput,
-            nonLithuanianLocales,
-            sizeof(nonLithuanianLocales) / sizeof(const char*),
-            "I \xC3\x8F J J\xCC\x88 \xC4\xAE \xC4\xAE\xCC\x88 \xC3\x8C \xC3\x8D \xC4\xA8 XI\xCC\x87\xCC\x88 XJ\xCC\x87\xCC\x88 X\xC4\xAE\xCC\x87\xCC\x88 XI\xCC\x87\xCC\x80 XI\xCC\x87\xCC\x81 XI\xCC\x87\xCC\x83 XI X\xC3\x8F XJ XJ\xCC\x88 X\xC4\xAE X\xC4\xAE\xCC\x88",
-        },
-    };
-
-    for (size_t i = 0; i < sizeof(testDataList) / sizeof(testDataList[0]); ++i) {
-        const char* expected = testDataList[i].expected;
-        String source = String::fromUTF8(testDataList[i].source);
-        for (size_t j = 0; j < testDataList[i].localeListLength; ++j) {
-            const char* locale = testDataList[i].localeList[j];
-            EXPECT_STREQ(expected, source.upper(locale).utf8().data()) << testDataList[i].sourceDescription << "; locale=" << locale;
-        }
+    "en", "en-US", "en_US", "en@foo=bar", "EN", "En", "ja", "fil", "fi", "el",
+};
+
+TEST(StringTest, ToUpperLocale) {
+  CaseFoldingTestData testDataList[] = {
+      {
+          "Turkic input", turkicInput, turkicLocales,
+          sizeof(turkicLocales) / sizeof(const char*),
+          "IS\xC4\xB0\xC4\xB0 \xC4\xB0SII",
+      },
+      {
+          "Turkic input", turkicInput, nonTurkicLocales,
+          sizeof(nonTurkicLocales) / sizeof(const char*),
+          "ISI\xC4\xB0 \xC4\xB0SII",
+      },
+      {
+          "Greek input", greekInput, greekLocales,
+          sizeof(greekLocales) / sizeof(const char*),
+          "\xCE\x9F\xCE\x94\xCE\x9F\xCE\xA3 \xCE\x9F\xCE\x94\xCE\x9F\xCE\xA3 "
+          "\xCE\xA3\xCE\x9F \xCE\xA3\xCE\x9F \x4F\xCE\xA3 \xCE\x9F\xCE\xA3 "
+          "\xCE\xA3 \xCE\x95\xCE\x9E",
+      },
+      {
+          "Greek input", greekInput, nonGreekLocales,
+          sizeof(nonGreekLocales) / sizeof(const char*),
+          "\xCE\x9F\xCE\x94\xCE\x8C\xCE\xA3 \xCE\x9F\xCE\x94\xCE\x8C\xCE\xA3 "
+          "\xCE\xA3\xCE\x9F \xCE\xA3\xCE\x9F \x4F\xCE\xA3 \xCE\x9F\xCE\xA3 "
+          "\xCE\xA3 \xE1\xBC\x9D\xCE\x9E",
+      },
+      {
+          "Lithuanian input", lithuanianInput, lithuanianLocales,
+          sizeof(lithuanianLocales) / sizeof(const char*),
+          "I \xC3\x8F J J\xCC\x88 \xC4\xAE \xC4\xAE\xCC\x88 \xC3\x8C \xC3\x8D "
+          "\xC4\xA8 XI\xCC\x88 XJ\xCC\x88 X\xC4\xAE\xCC\x88 XI\xCC\x80 "
+          "XI\xCC\x81 XI\xCC\x83 XI X\xC3\x8F XJ XJ\xCC\x88 X\xC4\xAE "
+          "X\xC4\xAE\xCC\x88",
+      },
+      {
+          "Lithuanian input", lithuanianInput, nonLithuanianLocales,
+          sizeof(nonLithuanianLocales) / sizeof(const char*),
+          "I \xC3\x8F J J\xCC\x88 \xC4\xAE \xC4\xAE\xCC\x88 \xC3\x8C \xC3\x8D "
+          "\xC4\xA8 XI\xCC\x87\xCC\x88 XJ\xCC\x87\xCC\x88 "
+          "X\xC4\xAE\xCC\x87\xCC\x88 XI\xCC\x87\xCC\x80 XI\xCC\x87\xCC\x81 "
+          "XI\xCC\x87\xCC\x83 XI X\xC3\x8F XJ XJ\xCC\x88 X\xC4\xAE "
+          "X\xC4\xAE\xCC\x88",
+      },
+  };
+
+  for (size_t i = 0; i < sizeof(testDataList) / sizeof(testDataList[0]); ++i) {
+    const char* expected = testDataList[i].expected;
+    String source = String::fromUTF8(testDataList[i].source);
+    for (size_t j = 0; j < testDataList[i].localeListLength; ++j) {
+      const char* locale = testDataList[i].localeList[j];
+      EXPECT_STREQ(expected, source.upper(locale).utf8().data())
+          << testDataList[i].sourceDescription << "; locale=" << locale;
     }
+  }
 }
 
-TEST(StringTest, ToLowerLocale)
-{
-    CaseFoldingTestData testDataList[] = {
-        {
-            "Turkic input",
-            turkicInput,
-            turkicLocales,
-            sizeof(turkicLocales) / sizeof(const char*),
-            "\xC4\xB1sii is\xC4\xB1\xC4\xB1",
-        }, {
-            "Turkic input",
-            turkicInput,
-            nonTurkicLocales,
-            sizeof(nonTurkicLocales) / sizeof(const char*),
-            // U+0130 is lowercased to U+0069 followed by U+0307
-            "isii\xCC\x87 i\xCC\x87s\xC4\xB1i",
-        }, {
-            "Greek input",
-            greekInput,
-            greekLocales,
-            sizeof(greekLocales) / sizeof(const char*),
-            "\xCE\xBF\xCE\xB4\xCF\x8C\xCF\x82 \xCE\xBF\xCE\xB4\xCF\x8C\xCF\x82 \xCF\x83\xCE\xBF \xCF\x83\xCE\xBF \x6F\xCF\x82 \xCE\xBF\xCF\x82 \xCF\x83 \xE1\xBC\x95\xCE\xBE",
-        }, {
-            "Greek input",
-            greekInput,
-            nonGreekLocales,
-            sizeof(greekLocales) / sizeof(const char*),
-            "\xCE\xBF\xCE\xB4\xCF\x8C\xCF\x82 \xCE\xBF\xCE\xB4\xCF\x8C\xCF\x82 \xCF\x83\xCE\xBF \xCF\x83\xCE\xBF \x6F\xCF\x82 \xCE\xBF\xCF\x82 \xCF\x83 \xE1\xBC\x95\xCE\xBE",
-        }, {
-            "Lithuanian input",
-            lithuanianInput,
-            lithuanianLocales,
-            sizeof(lithuanianLocales) / sizeof(const char*),
-            "i \xC3\xAF j j\xCC\x87\xCC\x88 \xC4\xAF \xC4\xAF\xCC\x87\xCC\x88 i\xCC\x87\xCC\x80 i\xCC\x87\xCC\x81 i\xCC\x87\xCC\x83 xi\xCC\x87\xCC\x88 xj\xCC\x87\xCC\x88 x\xC4\xAF\xCC\x87\xCC\x88 xi\xCC\x87\xCC\x80 xi\xCC\x87\xCC\x81 xi\xCC\x87\xCC\x83 xi x\xC3\xAF xj xj\xCC\x87\xCC\x88 x\xC4\xAF x\xC4\xAF\xCC\x87\xCC\x88",
-        }, {
-            "Lithuanian input",
-            lithuanianInput,
-            nonLithuanianLocales,
-            sizeof(nonLithuanianLocales) / sizeof(const char*),
-            "\x69 \xC3\xAF \x6A \x6A\xCC\x88 \xC4\xAF \xC4\xAF\xCC\x88 \xC3\xAC \xC3\xAD \xC4\xA9 \x78\x69\xCC\x87\xCC\x88 \x78\x6A\xCC\x87\xCC\x88 \x78\xC4\xAF\xCC\x87\xCC\x88 \x78\x69\xCC\x87\xCC\x80 \x78\x69\xCC\x87\xCC\x81 \x78\x69\xCC\x87\xCC\x83 \x78\x69 \x78\xC3\xAF \x78\x6A \x78\x6A\xCC\x88 \x78\xC4\xAF \x78\xC4\xAF\xCC\x88",
-        },
-    };
-
-    for (size_t i = 0; i < sizeof(testDataList) / sizeof(testDataList[0]); ++i) {
-        const char* expected = testDataList[i].expected;
-        String source = String::fromUTF8(testDataList[i].source);
-        for (size_t j = 0; j < testDataList[i].localeListLength; ++j) {
-            const char* locale = testDataList[i].localeList[j];
-            EXPECT_STREQ(expected, source.lower(locale).utf8().data()) << testDataList[i].sourceDescription << "; locale=" << locale;
-        }
+TEST(StringTest, ToLowerLocale) {
+  CaseFoldingTestData testDataList[] = {
+      {
+          "Turkic input", turkicInput, turkicLocales,
+          sizeof(turkicLocales) / sizeof(const char*),
+          "\xC4\xB1sii is\xC4\xB1\xC4\xB1",
+      },
+      {
+          "Turkic input", turkicInput, nonTurkicLocales,
+          sizeof(nonTurkicLocales) / sizeof(const char*),
+          // U+0130 is lowercased to U+0069 followed by U+0307
+          "isii\xCC\x87 i\xCC\x87s\xC4\xB1i",
+      },
+      {
+          "Greek input", greekInput, greekLocales,
+          sizeof(greekLocales) / sizeof(const char*),
+          "\xCE\xBF\xCE\xB4\xCF\x8C\xCF\x82 \xCE\xBF\xCE\xB4\xCF\x8C\xCF\x82 "
+          "\xCF\x83\xCE\xBF \xCF\x83\xCE\xBF \x6F\xCF\x82 \xCE\xBF\xCF\x82 "
+          "\xCF\x83 \xE1\xBC\x95\xCE\xBE",
+      },
+      {
+          "Greek input", greekInput, nonGreekLocales,
+          sizeof(greekLocales) / sizeof(const char*),
+          "\xCE\xBF\xCE\xB4\xCF\x8C\xCF\x82 \xCE\xBF\xCE\xB4\xCF\x8C\xCF\x82 "
+          "\xCF\x83\xCE\xBF \xCF\x83\xCE\xBF \x6F\xCF\x82 \xCE\xBF\xCF\x82 "
+          "\xCF\x83 \xE1\xBC\x95\xCE\xBE",
+      },
+      {
+          "Lithuanian input", lithuanianInput, lithuanianLocales,
+          sizeof(lithuanianLocales) / sizeof(const char*),
+          "i \xC3\xAF j j\xCC\x87\xCC\x88 \xC4\xAF \xC4\xAF\xCC\x87\xCC\x88 "
+          "i\xCC\x87\xCC\x80 i\xCC\x87\xCC\x81 i\xCC\x87\xCC\x83 "
+          "xi\xCC\x87\xCC\x88 xj\xCC\x87\xCC\x88 x\xC4\xAF\xCC\x87\xCC\x88 "
+          "xi\xCC\x87\xCC\x80 xi\xCC\x87\xCC\x81 xi\xCC\x87\xCC\x83 xi "
+          "x\xC3\xAF xj xj\xCC\x87\xCC\x88 x\xC4\xAF x\xC4\xAF\xCC\x87\xCC\x88",
+      },
+      {
+          "Lithuanian input", lithuanianInput, nonLithuanianLocales,
+          sizeof(nonLithuanianLocales) / sizeof(const char*),
+          "\x69 \xC3\xAF \x6A \x6A\xCC\x88 \xC4\xAF \xC4\xAF\xCC\x88 \xC3\xAC "
+          "\xC3\xAD \xC4\xA9 \x78\x69\xCC\x87\xCC\x88 \x78\x6A\xCC\x87\xCC\x88 "
+          "\x78\xC4\xAF\xCC\x87\xCC\x88 \x78\x69\xCC\x87\xCC\x80 "
+          "\x78\x69\xCC\x87\xCC\x81 \x78\x69\xCC\x87\xCC\x83 \x78\x69 "
+          "\x78\xC3\xAF \x78\x6A \x78\x6A\xCC\x88 \x78\xC4\xAF "
+          "\x78\xC4\xAF\xCC\x88",
+      },
+  };
+
+  for (size_t i = 0; i < sizeof(testDataList) / sizeof(testDataList[0]); ++i) {
+    const char* expected = testDataList[i].expected;
+    String source = String::fromUTF8(testDataList[i].source);
+    for (size_t j = 0; j < testDataList[i].localeListLength; ++j) {
+      const char* locale = testDataList[i].localeList[j];
+      EXPECT_STREQ(expected, source.lower(locale).utf8().data())
+          << testDataList[i].sourceDescription << "; locale=" << locale;
     }
+  }
 }
 
-TEST(StringTest, StartsWithIgnoringASCIICase)
-{
-    String allASCII("LINK");
-    String allASCIILowerCase("link");
-    EXPECT_TRUE(allASCII.startsWith(allASCIILowerCase, TextCaseASCIIInsensitive));
-    String allASCIIMixedCase("lInK");
-    EXPECT_TRUE(allASCII.startsWith(allASCIIMixedCase, TextCaseASCIIInsensitive));
-    String allASCIIDifferent("foo");
-    EXPECT_FALSE(allASCII.startsWith(allASCIIDifferent, TextCaseASCIIInsensitive));
-    String nonASCII = String::fromUTF8("LIN\xE2\x84\xAA");
-    EXPECT_FALSE(allASCII.startsWith(nonASCII, TextCaseASCIIInsensitive));
-    EXPECT_TRUE(allASCII.startsWith(nonASCII.lower(), TextCaseASCIIInsensitive));
-
-    EXPECT_FALSE(nonASCII.startsWith(allASCII, TextCaseASCIIInsensitive));
-    EXPECT_FALSE(nonASCII.startsWith(allASCIILowerCase, TextCaseASCIIInsensitive));
-    EXPECT_FALSE(nonASCII.startsWith(allASCIIMixedCase, TextCaseASCIIInsensitive));
-    EXPECT_FALSE(nonASCII.startsWith(allASCIIDifferent, TextCaseASCIIInsensitive));
+TEST(StringTest, StartsWithIgnoringASCIICase) {
+  String allASCII("LINK");
+  String allASCIILowerCase("link");
+  EXPECT_TRUE(allASCII.startsWith(allASCIILowerCase, TextCaseASCIIInsensitive));
+  String allASCIIMixedCase("lInK");
+  EXPECT_TRUE(allASCII.startsWith(allASCIIMixedCase, TextCaseASCIIInsensitive));
+  String allASCIIDifferent("foo");
+  EXPECT_FALSE(
+      allASCII.startsWith(allASCIIDifferent, TextCaseASCIIInsensitive));
+  String nonASCII = String::fromUTF8("LIN\xE2\x84\xAA");
+  EXPECT_FALSE(allASCII.startsWith(nonASCII, TextCaseASCIIInsensitive));
+  EXPECT_TRUE(allASCII.startsWith(nonASCII.lower(), TextCaseASCIIInsensitive));
+
+  EXPECT_FALSE(nonASCII.startsWith(allASCII, TextCaseASCIIInsensitive));
+  EXPECT_FALSE(
+      nonASCII.startsWith(allASCIILowerCase, TextCaseASCIIInsensitive));
+  EXPECT_FALSE(
+      nonASCII.startsWith(allASCIIMixedCase, TextCaseASCIIInsensitive));
+  EXPECT_FALSE(
+      nonASCII.startsWith(allASCIIDifferent, TextCaseASCIIInsensitive));
 }
 
-TEST(StringTest, EndsWithIgnoringASCIICase)
-{
-    String allASCII("LINK");
-    String allASCIILowerCase("link");
-    EXPECT_TRUE(allASCII.endsWith(allASCIILowerCase, TextCaseASCIIInsensitive));
-    String allASCIIMixedCase("lInK");
-    EXPECT_TRUE(allASCII.endsWith(allASCIIMixedCase, TextCaseASCIIInsensitive));
-    String allASCIIDifferent("foo");
-    EXPECT_FALSE(allASCII.endsWith(allASCIIDifferent, TextCaseASCIIInsensitive));
-    String nonASCII = String::fromUTF8("LIN\xE2\x84\xAA");
-    EXPECT_FALSE(allASCII.endsWith(nonASCII, TextCaseASCIIInsensitive));
-    EXPECT_TRUE(allASCII.endsWith(nonASCII.lower(), TextCaseASCIIInsensitive));
-
-    EXPECT_FALSE(nonASCII.endsWith(allASCII, TextCaseASCIIInsensitive));
-    EXPECT_FALSE(nonASCII.endsWith(allASCIILowerCase, TextCaseASCIIInsensitive));
-    EXPECT_FALSE(nonASCII.endsWith(allASCIIMixedCase, TextCaseASCIIInsensitive));
-    EXPECT_FALSE(nonASCII.endsWith(allASCIIDifferent, TextCaseASCIIInsensitive));
+TEST(StringTest, EndsWithIgnoringASCIICase) {
+  String allASCII("LINK");
+  String allASCIILowerCase("link");
+  EXPECT_TRUE(allASCII.endsWith(allASCIILowerCase, TextCaseASCIIInsensitive));
+  String allASCIIMixedCase("lInK");
+  EXPECT_TRUE(allASCII.endsWith(allASCIIMixedCase, TextCaseASCIIInsensitive));
+  String allASCIIDifferent("foo");
+  EXPECT_FALSE(allASCII.endsWith(allASCIIDifferent, TextCaseASCIIInsensitive));
+  String nonASCII = String::fromUTF8("LIN\xE2\x84\xAA");
+  EXPECT_FALSE(allASCII.endsWith(nonASCII, TextCaseASCIIInsensitive));
+  EXPECT_TRUE(allASCII.endsWith(nonASCII.lower(), TextCaseASCIIInsensitive));
+
+  EXPECT_FALSE(nonASCII.endsWith(allASCII, TextCaseASCIIInsensitive));
+  EXPECT_FALSE(nonASCII.endsWith(allASCIILowerCase, TextCaseASCIIInsensitive));
+  EXPECT_FALSE(nonASCII.endsWith(allASCIIMixedCase, TextCaseASCIIInsensitive));
+  EXPECT_FALSE(nonASCII.endsWith(allASCIIDifferent, TextCaseASCIIInsensitive));
 }
 
-TEST(StringTest, EqualIgnoringASCIICase)
-{
-    String allASCII("LINK");
-    String allASCIILowerCase("link");
-    EXPECT_TRUE(equalIgnoringASCIICase(allASCII, allASCIILowerCase));
-    String allASCIIMixedCase("lInK");
-    EXPECT_TRUE(equalIgnoringASCIICase(allASCII, allASCIIMixedCase));
-    String allASCIIDifferent("foo");
-    EXPECT_FALSE(equalIgnoringASCIICase(allASCII, allASCIIDifferent));
-    String nonASCII = String::fromUTF8("LIN\xE2\x84\xAA");
-    EXPECT_FALSE(equalIgnoringASCIICase(allASCII, nonASCII));
-    EXPECT_TRUE(equalIgnoringASCIICase(allASCII, nonASCII.lower()));
-
-    EXPECT_FALSE(equalIgnoringASCIICase(nonASCII, allASCII));
-    EXPECT_FALSE(equalIgnoringASCIICase(nonASCII, allASCIILowerCase));
-    EXPECT_FALSE(equalIgnoringASCIICase(nonASCII, allASCIIMixedCase));
-    EXPECT_FALSE(equalIgnoringASCIICase(nonASCII, allASCIIDifferent));
+TEST(StringTest, EqualIgnoringASCIICase) {
+  String allASCII("LINK");
+  String allASCIILowerCase("link");
+  EXPECT_TRUE(equalIgnoringASCIICase(allASCII, allASCIILowerCase));
+  String allASCIIMixedCase("lInK");
+  EXPECT_TRUE(equalIgnoringASCIICase(allASCII, allASCIIMixedCase));
+  String allASCIIDifferent("foo");
+  EXPECT_FALSE(equalIgnoringASCIICase(allASCII, allASCIIDifferent));
+  String nonASCII = String::fromUTF8("LIN\xE2\x84\xAA");
+  EXPECT_FALSE(equalIgnoringASCIICase(allASCII, nonASCII));
+  EXPECT_TRUE(equalIgnoringASCIICase(allASCII, nonASCII.lower()));
+
+  EXPECT_FALSE(equalIgnoringASCIICase(nonASCII, allASCII));
+  EXPECT_FALSE(equalIgnoringASCIICase(nonASCII, allASCIILowerCase));
+  EXPECT_FALSE(equalIgnoringASCIICase(nonASCII, allASCIIMixedCase));
+  EXPECT_FALSE(equalIgnoringASCIICase(nonASCII, allASCIIDifferent));
 }
 
-TEST(StringTest, FindIgnoringASCIICase)
-{
-    String needle = String::fromUTF8("a\xCC\x88qa\xCC\x88");
-
-    // Multiple matches, non-overlapping
-    String haystack1 = String::fromUTF8("aA\xCC\x88QA\xCC\x88sA\xCC\x88qa\xCC\x88rfi\xC3\xA4q\xC3\xA4");
-    EXPECT_EQ(1u, haystack1.findIgnoringASCIICase(needle));
-    EXPECT_EQ(7u, haystack1.findIgnoringASCIICase(needle, 2));
-    EXPECT_EQ(kNotFound, haystack1.findIgnoringASCIICase(needle, 8));
-
-    // Multiple matches, overlapping
-    String haystack2 = String::fromUTF8("aA\xCC\x88QA\xCC\x88qa\xCC\x88rfi");
-    EXPECT_EQ(1u, haystack2.findIgnoringASCIICase(needle));
-    EXPECT_EQ(4u, haystack2.findIgnoringASCIICase(needle, 2));
-    EXPECT_EQ(kNotFound, haystack2.findIgnoringASCIICase(needle, 5));
+TEST(StringTest, FindIgnoringASCIICase) {
+  String needle = String::fromUTF8("a\xCC\x88qa\xCC\x88");
+
+  // Multiple matches, non-overlapping
+  String haystack1 = String::fromUTF8(
+      "aA\xCC\x88QA\xCC\x88sA\xCC\x88qa\xCC\x88rfi\xC3\xA4q\xC3\xA4");
+  EXPECT_EQ(1u, haystack1.findIgnoringASCIICase(needle));
+  EXPECT_EQ(7u, haystack1.findIgnoringASCIICase(needle, 2));
+  EXPECT_EQ(kNotFound, haystack1.findIgnoringASCIICase(needle, 8));
+
+  // Multiple matches, overlapping
+  String haystack2 = String::fromUTF8("aA\xCC\x88QA\xCC\x88qa\xCC\x88rfi");
+  EXPECT_EQ(1u, haystack2.findIgnoringASCIICase(needle));
+  EXPECT_EQ(4u, haystack2.findIgnoringASCIICase(needle, 2));
+  EXPECT_EQ(kNotFound, haystack2.findIgnoringASCIICase(needle, 5));
 }
 
-TEST(StringTest, Lower)
-{
-    EXPECT_STREQ("link", String("LINK").lower().ascii().data());
-    EXPECT_STREQ("link", String("lInk").lower().ascii().data());
-    EXPECT_STREQ("lin\xE1k", String("lIn\xC1k").lower().latin1().data());
-    EXPECT_STREQ("link", String::fromUTF8("LIN\xE2\x84\xAA").lower().utf8().data());
+TEST(StringTest, Lower) {
+  EXPECT_STREQ("link", String("LINK").lower().ascii().data());
+  EXPECT_STREQ("link", String("lInk").lower().ascii().data());
+  EXPECT_STREQ("lin\xE1k", String("lIn\xC1k").lower().latin1().data());
+  EXPECT_STREQ("link",
+               String::fromUTF8("LIN\xE2\x84\xAA").lower().utf8().data());
 }
 
-} // namespace WTF
+}  // namespace WTF