From 10ddd7695814705c3b35d07c8fa20fcfb80a02f6 Mon Sep 17 00:00:00 2001 From: "maruel@google.com" Date: Thu, 7 Aug 2008 20:48:51 +0000 Subject: Add a unit test for WordIterator. Fix word_iterator.* includes at the same time. git-svn-id: svn://svn.chromium.org/chrome/trunk/src@536 0039d316-1c4b-4281-b951-d872f2087c98 --- base/word_iterator_unittest.cc | 93 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 93 insertions(+) create mode 100644 base/word_iterator_unittest.cc (limited to 'base/word_iterator_unittest.cc') diff --git a/base/word_iterator_unittest.cc b/base/word_iterator_unittest.cc new file mode 100644 index 0000000..3b73607 --- /dev/null +++ b/base/word_iterator_unittest.cc @@ -0,0 +1,93 @@ +// Copyright 2008, Google 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: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * 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. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT +// OWNER OR 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 "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()); +} -- cgit v1.1