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Diffstat (limited to 'src/google/protobuf/compiler/java/java_doc_comment_unittest.cc')
| -rw-r--r-- | src/google/protobuf/compiler/java/java_doc_comment_unittest.cc | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/src/google/protobuf/compiler/java/java_doc_comment_unittest.cc b/src/google/protobuf/compiler/java/java_doc_comment_unittest.cc new file mode 100644 index 0000000..41ea9f4 --- /dev/null +++ b/src/google/protobuf/compiler/java/java_doc_comment_unittest.cc @@ -0,0 +1,67 @@ +// 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 |