// 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 #include 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("&")); 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