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72 lines
3.0 KiB
C++
72 lines
3.0 KiB
C++
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// Protocol Buffers - Google's data interchange format
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// Copyright 2008 Google Inc. All rights reserved.
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// https://developers.google.com/protocol-buffers/
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived from
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// this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// Copyright 2008 Google Inc. All Rights Reserved.
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// Author: xpeng@google.com (Peter Peng)
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#include <thirdparty/protobuf/stubs/common.h>
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#include <gtest/gtest.h>
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namespace google {
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namespace protobuf {
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namespace internal {
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namespace {
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TEST(StructurallyValidTest, ValidUTF8String) {
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// On GCC, this string can be written as:
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// "abcd 1234 - \u2014\u2013\u2212"
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// MSVC seems to interpret \u differently.
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std::string valid_str(
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"abcd 1234 - \342\200\224\342\200\223\342\210\222 - xyz789");
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EXPECT_TRUE(IsStructurallyValidUTF8(valid_str.data(),
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valid_str.size()));
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// Additional check for pointer alignment
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for (int i = 1; i < 8; ++i) {
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EXPECT_TRUE(IsStructurallyValidUTF8(valid_str.data() + i,
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valid_str.size() - i));
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}
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}
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TEST(StructurallyValidTest, InvalidUTF8String) {
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const std::string invalid_str("abcd\xA0\xB0\xA0\xB0\xA0\xB0 - xyz789");
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EXPECT_FALSE(IsStructurallyValidUTF8(invalid_str.data(),
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invalid_str.size()));
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// Additional check for pointer alignment
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for (int i = 1; i < 8; ++i) {
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EXPECT_FALSE(IsStructurallyValidUTF8(invalid_str.data() + i,
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invalid_str.size() - i));
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}
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}
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} // namespace
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} // namespace internal
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} // namespace protobuf
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} // namespace google
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