1 files changed, 68 insertions, 0 deletions
diff --git a/base/i18n/word_iterator_unittest.cc b/base/i18n/word_iterator_unittest.cc
new file mode 100644
index 0000000..0d28370
--- /dev/null
+++ b/base/i18n/word_iterator_unittest.cc
@@ -0,0 +1,68 @@
+// Copyright (c) 2009 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 "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());
+}