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-rw-r--r--base/i18n/char_iterator_unittest.cc101
1 files changed, 0 insertions, 101 deletions
diff --git a/base/i18n/char_iterator_unittest.cc b/base/i18n/char_iterator_unittest.cc
deleted file mode 100644
index 0cf8e6c07d..0000000000
--- a/base/i18n/char_iterator_unittest.cc
+++ /dev/null
@@ -1,101 +0,0 @@
-// Copyright (c) 2011 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/char_iterator.h"
-
-#include "base/strings/utf_string_conversions.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace base {
-namespace i18n {
-
-TEST(CharIteratorsTest, TestUTF8) {
- std::string empty;
- UTF8CharIterator empty_iter(&empty);
- ASSERT_TRUE(empty_iter.end());
- ASSERT_EQ(0, empty_iter.array_pos());
- ASSERT_EQ(0, empty_iter.char_pos());
- ASSERT_FALSE(empty_iter.Advance());
-
- std::string str("s\303\273r"); // [u with circumflex]
- UTF8CharIterator iter(&str);
- ASSERT_FALSE(iter.end());
- ASSERT_EQ(0, iter.array_pos());
- ASSERT_EQ(0, iter.char_pos());
- ASSERT_EQ('s', iter.get());
- ASSERT_TRUE(iter.Advance());
-
- ASSERT_FALSE(iter.end());
- ASSERT_EQ(1, iter.array_pos());
- ASSERT_EQ(1, iter.char_pos());
- ASSERT_EQ(251, iter.get());
- ASSERT_TRUE(iter.Advance());
-
- ASSERT_FALSE(iter.end());
- ASSERT_EQ(3, iter.array_pos());
- ASSERT_EQ(2, iter.char_pos());
- ASSERT_EQ('r', iter.get());
- ASSERT_TRUE(iter.Advance());
-
- ASSERT_TRUE(iter.end());
- ASSERT_EQ(4, iter.array_pos());
- ASSERT_EQ(3, iter.char_pos());
-
- // Don't care what it returns, but this shouldn't crash
- iter.get();
-
- ASSERT_FALSE(iter.Advance());
-}
-
-TEST(CharIteratorsTest, TestUTF16) {
- string16 empty = UTF8ToUTF16("");
- UTF16CharIterator empty_iter(&empty);
- ASSERT_TRUE(empty_iter.end());
- ASSERT_EQ(0, empty_iter.array_pos());
- ASSERT_EQ(0, empty_iter.char_pos());
- ASSERT_FALSE(empty_iter.Advance());
-
- // This test string contains 4 characters:
- // x
- // u with circumflex - 2 bytes in UTF8, 1 codeword in UTF16
- // math double-struck A - 4 bytes in UTF8, 2 codewords in UTF16
- // z
- string16 str = UTF8ToUTF16("x\303\273\360\235\224\270z");
- UTF16CharIterator iter(&str);
- ASSERT_FALSE(iter.end());
- ASSERT_EQ(0, iter.array_pos());
- ASSERT_EQ(0, iter.char_pos());
- ASSERT_EQ('x', iter.get());
- ASSERT_TRUE(iter.Advance());
-
- ASSERT_FALSE(iter.end());
- ASSERT_EQ(1, iter.array_pos());
- ASSERT_EQ(1, iter.char_pos());
- ASSERT_EQ(251, iter.get());
- ASSERT_TRUE(iter.Advance());
-
- ASSERT_FALSE(iter.end());
- ASSERT_EQ(2, iter.array_pos());
- ASSERT_EQ(2, iter.char_pos());
- ASSERT_EQ(120120, iter.get());
- ASSERT_TRUE(iter.Advance());
-
- ASSERT_FALSE(iter.end());
- ASSERT_EQ(4, iter.array_pos());
- ASSERT_EQ(3, iter.char_pos());
- ASSERT_EQ('z', iter.get());
- ASSERT_TRUE(iter.Advance());
-
- ASSERT_TRUE(iter.end());
- ASSERT_EQ(5, iter.array_pos());
- ASSERT_EQ(4, iter.char_pos());
-
- // Don't care what it returns, but this shouldn't crash
- iter.get();
-
- ASSERT_FALSE(iter.Advance());
-}
-
-} // namespace i18n
-} // namespace base