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e0fd75b5ab
This caused us to lose our gn check certification. :( Turns out gn check was just ignoring all the header paths it didn't understand and so gn check passing for sky wasn't meaning much. I tried to straighten out some of the mess in this CL, but its going to take several more rounds of massaging before gn check passes again. On the bright side (almost) all of our headers are absolute now. Turns out my script (attached to the bug) didn't notice ../ includes but I'll fix that in the next patch. R=abarth@chromium.org BUG=435361 Review URL: https://codereview.chromium.org/746023002
249 lines
9.6 KiB
C++
249 lines
9.6 KiB
C++
/*
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* Copyright (c) 2013 Yandex LLC. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Yandex LLC nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "sky/engine/config.h"
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#include "sky/engine/platform/text/UnicodeUtilities.h"
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#include <gtest/gtest.h>
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#include <unicode/uchar.h>
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#include "sky/engine/wtf/Vector.h"
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#include "sky/engine/wtf/text/WTFString.h"
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#include "sky/engine/wtf/unicode/CharacterNames.h"
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using namespace blink;
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namespace {
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static const UChar32 kMaxLatinCharCount = 256;
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static bool isTestFirstAndLastCharsInCategoryFailed = false;
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UBool U_CALLCONV testFirstAndLastCharsInCategory(const void *context, UChar32 start, UChar32 limit, UCharCategory type)
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{
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if (start >= kMaxLatinCharCount
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&& U_MASK(type) & (U_GC_S_MASK | U_GC_P_MASK | U_GC_Z_MASK | U_GC_CF_MASK)
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&& (!isSeparator(start) || !isSeparator(limit - 1))) {
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isTestFirstAndLastCharsInCategoryFailed = true;
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// Break enumeration process
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return 0;
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}
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return 1;
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}
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TEST(WebCoreUnicodeUnit, Separators)
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{
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static const bool latinSeparatorTable[kMaxLatinCharCount] = {
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // space ! " # $ % & ' ( ) * + , - . /
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, // : ; < = > ?
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1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // @
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, // [ \ ] ^ _
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1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // `
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, // { | } ~
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0
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};
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for (UChar32 character = 0; character < kMaxLatinCharCount; ++character) {
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EXPECT_EQ(isSeparator(character), latinSeparatorTable[character]);
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}
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isTestFirstAndLastCharsInCategoryFailed = false;
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u_enumCharTypes(&testFirstAndLastCharsInCategory, 0);
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EXPECT_FALSE(isTestFirstAndLastCharsInCategoryFailed);
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}
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TEST(WebCoreUnicodeUnit, KanaLetters)
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{
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// Non Kana symbols
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for (UChar character = 0; character < 0x3041; ++character)
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EXPECT_FALSE(isKanaLetter(character));
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// Hiragana letters.
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for (UChar character = 0x3041; character <= 0x3096; ++character)
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EXPECT_TRUE(isKanaLetter(character));
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// Katakana letters.
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for (UChar character = 0x30A1; character <= 0x30FA; ++character)
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EXPECT_TRUE(isKanaLetter(character));
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}
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TEST(WebCoreUnicodeUnit, ContainsKanaLetters)
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{
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// Non Kana symbols
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String nonKanaString;
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for (UChar character = 0; character < 0x3041; ++character)
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nonKanaString.append(character);
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EXPECT_FALSE(containsKanaLetters(nonKanaString));
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// Hiragana letters.
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for (UChar character = 0x3041; character <= 0x3096; ++character) {
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String str(nonKanaString);
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str.append(character);
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EXPECT_TRUE(containsKanaLetters(str));
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}
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// Katakana letters.
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for (UChar character = 0x30A1; character <= 0x30FA; ++character) {
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String str(nonKanaString);
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str.append(character);
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EXPECT_TRUE(containsKanaLetters(str));
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}
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}
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TEST(WebCoreUnicodeUnit, FoldQuoteMarkOrSoftHyphenTest)
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{
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const UChar charactersToFold[] = {
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hebrewPunctuationGershayim, leftDoubleQuotationMark, rightDoubleQuotationMark,
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hebrewPunctuationGeresh, leftSingleQuotationMark, rightSingleQuotationMark,
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softHyphen
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};
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String stringToFold(charactersToFold, WTF_ARRAY_LENGTH(charactersToFold));
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Vector<UChar> buffer;
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stringToFold.appendTo(buffer);
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foldQuoteMarksAndSoftHyphens(stringToFold);
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const String foldedString("\"\"\"\'\'\'\0", WTF_ARRAY_LENGTH(charactersToFold));
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EXPECT_EQ(stringToFold, foldedString);
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foldQuoteMarksAndSoftHyphens(buffer.data(), buffer.size());
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EXPECT_EQ(String(buffer), foldedString);
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}
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TEST(WebCoreUnicodeUnit, OnlyKanaLettersEqualityTest)
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{
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const UChar nonKanaString1[] = { 'a', 'b', 'c', 'd' };
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const UChar nonKanaString2[] = { 'e', 'f', 'g' };
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// Check that non-Kana letters will be skipped.
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EXPECT_TRUE(checkOnlyKanaLettersInStrings(
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nonKanaString1, WTF_ARRAY_LENGTH(nonKanaString1),
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nonKanaString2, WTF_ARRAY_LENGTH(nonKanaString2)));
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const UChar kanaString[] = { 'e', 'f', 'g', 0x3041 };
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EXPECT_FALSE(checkOnlyKanaLettersInStrings(
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kanaString, WTF_ARRAY_LENGTH(kanaString),
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nonKanaString2, WTF_ARRAY_LENGTH(nonKanaString2)));
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// Compare with self.
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EXPECT_TRUE(checkOnlyKanaLettersInStrings(
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kanaString, WTF_ARRAY_LENGTH(kanaString),
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kanaString, WTF_ARRAY_LENGTH(kanaString)));
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UChar voicedKanaString1[] = { 0x3042, 0x3099 };
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UChar voicedKanaString2[] = { 0x3042, 0x309A };
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// Comparing strings with different sound marks should fail.
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EXPECT_FALSE(checkOnlyKanaLettersInStrings(
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voicedKanaString1, WTF_ARRAY_LENGTH(voicedKanaString1),
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voicedKanaString2, WTF_ARRAY_LENGTH(voicedKanaString2)));
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// Now strings will be the same.
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voicedKanaString2[1] = 0x3099;
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EXPECT_TRUE(checkOnlyKanaLettersInStrings(
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voicedKanaString1, WTF_ARRAY_LENGTH(voicedKanaString1),
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voicedKanaString2, WTF_ARRAY_LENGTH(voicedKanaString2)));
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voicedKanaString2[0] = 0x3043;
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EXPECT_FALSE(checkOnlyKanaLettersInStrings(
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voicedKanaString1, WTF_ARRAY_LENGTH(voicedKanaString1),
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voicedKanaString2, WTF_ARRAY_LENGTH(voicedKanaString2)));
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}
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TEST(WebCoreUnicodeUnit, StringsWithKanaLettersTest)
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{
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const UChar nonKanaString1[] = { 'a', 'b', 'c' };
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const UChar nonKanaString2[] = { 'a', 'b', 'c' };
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// Check that non-Kana letters will be compared.
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EXPECT_TRUE(checkKanaStringsEqual(
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nonKanaString1, WTF_ARRAY_LENGTH(nonKanaString1),
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nonKanaString2, WTF_ARRAY_LENGTH(nonKanaString2)));
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const UChar kanaString[] = { 'a', 'b', 'c', 0x3041 };
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EXPECT_FALSE(checkKanaStringsEqual(
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kanaString, WTF_ARRAY_LENGTH(kanaString),
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nonKanaString2, WTF_ARRAY_LENGTH(nonKanaString2)));
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// Compare with self.
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EXPECT_TRUE(checkKanaStringsEqual(
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kanaString, WTF_ARRAY_LENGTH(kanaString),
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kanaString, WTF_ARRAY_LENGTH(kanaString)));
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const UChar kanaString2[] = { 'x', 'y', 'z', 0x3041 };
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// Comparing strings with different non-Kana letters should fail.
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EXPECT_FALSE(checkKanaStringsEqual(
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kanaString, WTF_ARRAY_LENGTH(kanaString),
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kanaString2, WTF_ARRAY_LENGTH(kanaString2)));
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const UChar kanaString3[] = { 'a', 'b', 'c', 0x3042, 0x3099, 'm', 'n', 'o' };
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// Check that non-Kana letters after Kana letters will be compared.
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EXPECT_TRUE(checkKanaStringsEqual(
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kanaString3, WTF_ARRAY_LENGTH(kanaString3),
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kanaString3, WTF_ARRAY_LENGTH(kanaString3)));
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const UChar kanaString4[] = { 'a', 'b', 'c', 0x3042, 0x3099, 'm', 'n', 'o', 'p' };
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// And now comparing should fail.
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EXPECT_FALSE(checkKanaStringsEqual(
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kanaString3, WTF_ARRAY_LENGTH(kanaString3),
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kanaString4, WTF_ARRAY_LENGTH(kanaString4)));
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UChar voicedKanaString1[] = { 0x3042, 0x3099 };
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UChar voicedKanaString2[] = { 0x3042, 0x309A };
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// Comparing strings with different sound marks should fail.
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EXPECT_FALSE(checkKanaStringsEqual(
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voicedKanaString1, WTF_ARRAY_LENGTH(voicedKanaString1),
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voicedKanaString2, WTF_ARRAY_LENGTH(voicedKanaString2)));
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// Now strings will be the same.
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voicedKanaString2[1] = 0x3099;
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EXPECT_TRUE(checkKanaStringsEqual(
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voicedKanaString1, WTF_ARRAY_LENGTH(voicedKanaString1),
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voicedKanaString2, WTF_ARRAY_LENGTH(voicedKanaString2)));
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voicedKanaString2[0] = 0x3043;
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EXPECT_FALSE(checkKanaStringsEqual(
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voicedKanaString1, WTF_ARRAY_LENGTH(voicedKanaString1),
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voicedKanaString2, WTF_ARRAY_LENGTH(voicedKanaString2)));
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}
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} // namespace
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