| // Copyright (c) 2006-2008 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/word_iterator.h" |
| |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| TEST(WordIteratorTest, BreakWord) { |
| std::wstring str(L" foo bar! \npouet boom"); |
| WordIterator iter(str, WordIterator::BREAK_WORD); |
| ASSERT_TRUE(iter.Init()); |
| EXPECT_TRUE(iter.Advance()); |
| EXPECT_FALSE(iter.IsWord()); |
| EXPECT_EQ(L" ", iter.GetWord()); |
| EXPECT_TRUE(iter.Advance()); |
| EXPECT_TRUE(iter.IsWord()); |
| EXPECT_EQ(L"foo", iter.GetWord()); |
| EXPECT_TRUE(iter.Advance()); |
| EXPECT_FALSE(iter.IsWord()); |
| EXPECT_EQ(L" ", iter.GetWord()); |
| EXPECT_TRUE(iter.Advance()); |
| EXPECT_TRUE(iter.IsWord()); |
| EXPECT_EQ(L"bar", iter.GetWord()); |
| EXPECT_TRUE(iter.Advance()); |
| EXPECT_FALSE(iter.IsWord()); |
| EXPECT_EQ(L"!", iter.GetWord()); |
| EXPECT_TRUE(iter.Advance()); |
| EXPECT_FALSE(iter.IsWord()); |
| EXPECT_EQ(L" ", iter.GetWord()); |
| EXPECT_TRUE(iter.Advance()); |
| EXPECT_FALSE(iter.IsWord()); |
| EXPECT_EQ(L"\n", iter.GetWord()); |
| EXPECT_TRUE(iter.Advance()); |
| EXPECT_TRUE(iter.IsWord()); |
| EXPECT_EQ(L"pouet", iter.GetWord()); |
| EXPECT_TRUE(iter.Advance()); |
| EXPECT_FALSE(iter.IsWord()); |
| EXPECT_EQ(L" ", iter.GetWord()); |
| EXPECT_TRUE(iter.Advance()); |
| EXPECT_TRUE(iter.IsWord()); |
| EXPECT_EQ(L"boom", iter.GetWord()); |
| EXPECT_FALSE(iter.Advance()); |
| EXPECT_FALSE(iter.IsWord()); |
| } |
| |
| TEST(WordIteratorTest, BreakLine) { |
| std::wstring str(L" foo bar! \npouet boom"); |
| WordIterator iter(str, WordIterator::BREAK_LINE); |
| ASSERT_TRUE(iter.Init()); |
| EXPECT_TRUE(iter.Advance()); |
| EXPECT_FALSE(iter.IsWord()); |
| EXPECT_EQ(L" ", iter.GetWord()); |
| EXPECT_TRUE(iter.Advance()); |
| EXPECT_FALSE(iter.IsWord()); |
| EXPECT_EQ(L"foo ", iter.GetWord()); |
| EXPECT_TRUE(iter.Advance()); |
| EXPECT_TRUE(iter.IsWord()); |
| EXPECT_EQ(L"bar! \n", iter.GetWord()); |
| EXPECT_TRUE(iter.Advance()); |
| EXPECT_FALSE(iter.IsWord()); |
| EXPECT_EQ(L"pouet ", iter.GetWord()); |
| EXPECT_TRUE(iter.Advance()); |
| EXPECT_FALSE(iter.IsWord()); |
| EXPECT_EQ(L"boom", iter.GetWord()); |
| EXPECT_FALSE(iter.Advance()); |
| EXPECT_FALSE(iter.IsWord()); |
| } |