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// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
// http://code.google.com/p/protobuf/
//
// 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.
// Author: kenton@google.com (Kenton Varda)
#include <google/protobuf/compiler/java/java_doc_comment.h>
#include <gtest/gtest.h>
namespace google {
namespace protobuf {
namespace compiler {
namespace java {
namespace {
TEST(JavaDocCommentTest, Escaping) {
EXPECT_EQ("foo /* bar */ baz", EscapeJavadoc("foo /* bar */ baz"));
EXPECT_EQ("foo /*/ baz", EscapeJavadoc("foo /*/ baz"));
EXPECT_EQ("{@foo}", EscapeJavadoc("{@foo}"));
EXPECT_EQ("<i>&</i>", EscapeJavadoc("<i>&</i>"));
EXPECT_EQ("foo\u1234bar", EscapeJavadoc("foo\\u1234bar"));
EXPECT_EQ("@deprecated", EscapeJavadoc("@deprecated"));
}
// TODO(kenton): It's hard to write a robust test of the doc comments -- we
// can only really compare the output against a golden value, which is a
// fairly tedious and fragile testing strategy. If we want to go that route,
// it probably makes sense to bite the bullet and write a test that compares
// the whole generated output for unittest.proto against a golden value, with
// a very simple script that can be run to regenerate it with the latest code.
// This would mean that updates to the golden file would have to be included
// in any change to the code generator, which would actually be fairly useful
// as it allows the reviewer to see clearly how the generated code is
// changing.
} // namespace
} // namespace java
} // namespace compiler
} // namespace protobuf
} // namespace google
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