diff options
Diffstat (limited to 'base/i18n/word_iterator_unittest.cc')
| -rw-r--r-- | base/i18n/word_iterator_unittest.cc | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/base/i18n/word_iterator_unittest.cc b/base/i18n/word_iterator_unittest.cc deleted file mode 100644 index 92aff76..0000000 --- a/base/i18n/word_iterator_unittest.cc +++ /dev/null @@ -1,117 +0,0 @@ -// Copyright (c) 2010 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#include "base/i18n/word_iterator.h" - -#include "base/string_piece.h" -#include "base/string_util.h" -#include "base/utf_string_conversions.h" -#include "testing/gtest/include/gtest/gtest.h" - -TEST(WordIteratorTest, BreakWord) { - string16 space(UTF8ToUTF16(" ")); - - string16 str(UTF8ToUTF16(" foo bar! \npouet boom")); - WordIterator iter(&str, WordIterator::BREAK_WORD); - ASSERT_TRUE(iter.Init()); - EXPECT_TRUE(iter.Advance()); - EXPECT_FALSE(iter.IsWord()); - EXPECT_EQ(space, iter.GetWord()); - EXPECT_TRUE(iter.Advance()); - EXPECT_TRUE(iter.IsWord()); - EXPECT_EQ(UTF8ToUTF16("foo"), iter.GetWord()); - EXPECT_TRUE(iter.Advance()); - EXPECT_FALSE(iter.IsWord()); - EXPECT_EQ(space, iter.GetWord()); - EXPECT_TRUE(iter.Advance()); - EXPECT_TRUE(iter.IsWord()); - EXPECT_EQ(UTF8ToUTF16("bar"), iter.GetWord()); - EXPECT_TRUE(iter.Advance()); - EXPECT_FALSE(iter.IsWord()); - EXPECT_EQ(UTF8ToUTF16("!"), iter.GetWord()); - EXPECT_TRUE(iter.Advance()); - EXPECT_FALSE(iter.IsWord()); - EXPECT_EQ(space, iter.GetWord()); - EXPECT_TRUE(iter.Advance()); - EXPECT_FALSE(iter.IsWord()); - EXPECT_EQ(UTF8ToUTF16("\n"), iter.GetWord()); - EXPECT_TRUE(iter.Advance()); - EXPECT_TRUE(iter.IsWord()); - EXPECT_EQ(UTF8ToUTF16("pouet"), iter.GetWord()); - EXPECT_TRUE(iter.Advance()); - EXPECT_FALSE(iter.IsWord()); - EXPECT_EQ(space, iter.GetWord()); - EXPECT_TRUE(iter.Advance()); - EXPECT_TRUE(iter.IsWord()); - EXPECT_EQ(UTF8ToUTF16("boom"), iter.GetWord()); - EXPECT_FALSE(iter.Advance()); - EXPECT_FALSE(iter.IsWord()); -} - -TEST(WordIteratorTest, BreakLine) { - string16 str(UTF8ToUTF16(" foo bar! \npouet boom")); - WordIterator iter(&str, WordIterator::BREAK_LINE); - ASSERT_TRUE(iter.Init()); - EXPECT_TRUE(iter.Advance()); - EXPECT_FALSE(iter.IsWord()); - EXPECT_EQ(UTF8ToUTF16(" "), iter.GetWord()); - EXPECT_TRUE(iter.Advance()); - EXPECT_FALSE(iter.IsWord()); - EXPECT_EQ(UTF8ToUTF16("foo "), iter.GetWord()); - EXPECT_TRUE(iter.Advance()); - EXPECT_TRUE(iter.IsWord()); - EXPECT_EQ(UTF8ToUTF16("bar! \n"), iter.GetWord()); - EXPECT_TRUE(iter.Advance()); - EXPECT_FALSE(iter.IsWord()); - EXPECT_EQ(UTF8ToUTF16("pouet "), iter.GetWord()); - EXPECT_TRUE(iter.Advance()); - EXPECT_FALSE(iter.IsWord()); - EXPECT_EQ(UTF8ToUTF16("boom"), iter.GetWord()); - EXPECT_FALSE(iter.Advance()); - EXPECT_FALSE(iter.IsWord()); -} - -TEST(WordIteratorTest, BreakWide16) { - // "Παγκόσμιος Ιστός" - const string16 str(WideToUTF16( - L"\x03a0\x03b1\x03b3\x03ba\x03cc\x03c3\x03bc\x03b9" - L"\x03bf\x03c2\x0020\x0399\x03c3\x03c4\x03cc\x03c2")); - const string16 word1(str.substr(0, 10)); - const string16 word2(str.substr(11, 5)); - WordIterator iter(&str, WordIterator::BREAK_WORD); - ASSERT_TRUE(iter.Init()); - EXPECT_TRUE(iter.Advance()); - EXPECT_TRUE(iter.IsWord()); - EXPECT_EQ(word1, iter.GetWord()); - EXPECT_TRUE(iter.Advance()); - EXPECT_FALSE(iter.IsWord()); - EXPECT_EQ(UTF8ToUTF16(" "), iter.GetWord()); - EXPECT_TRUE(iter.Advance()); - EXPECT_TRUE(iter.IsWord()); - EXPECT_EQ(word2, iter.GetWord()); - EXPECT_FALSE(iter.Advance()); - EXPECT_FALSE(iter.IsWord()); -} - -TEST(WordIteratorTest, BreakWide32) { - // U+1D49C MATHEMATICAL SCRIPT CAPITAL A - const char* very_wide_char = "\xF0\x9D\x92\x9C"; - const string16 str( - UTF8ToUTF16(StringPrintf("%s a", very_wide_char))); - const string16 very_wide_word(str.substr(0, 2)); - - WordIterator iter(&str, WordIterator::BREAK_WORD); - ASSERT_TRUE(iter.Init()); - EXPECT_TRUE(iter.Advance()); - EXPECT_TRUE(iter.IsWord()); - EXPECT_EQ(very_wide_word, iter.GetWord()); - EXPECT_TRUE(iter.Advance()); - EXPECT_FALSE(iter.IsWord()); - EXPECT_EQ(UTF8ToUTF16(" "), iter.GetWord()); - EXPECT_TRUE(iter.Advance()); - EXPECT_TRUE(iter.IsWord()); - EXPECT_EQ(UTF8ToUTF16("a"), iter.GetWord()); - EXPECT_FALSE(iter.Advance()); - EXPECT_FALSE(iter.IsWord()); -} |