diff options
Diffstat (limited to 'third_party/protobuf/src/google/protobuf/compiler/ruby/ruby_generator_unittest.cc')
-rw-r--r-- | third_party/protobuf/src/google/protobuf/compiler/ruby/ruby_generator_unittest.cc | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/third_party/protobuf/src/google/protobuf/compiler/ruby/ruby_generator_unittest.cc b/third_party/protobuf/src/google/protobuf/compiler/ruby/ruby_generator_unittest.cc deleted file mode 100644 index 1b04cb320f..0000000000 --- a/third_party/protobuf/src/google/protobuf/compiler/ruby/ruby_generator_unittest.cc +++ /dev/null @@ -1,123 +0,0 @@ -// Protocol Buffers - Google's data interchange format -// Copyright 2014 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// 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. - -#include <memory> - -#include <google/protobuf/compiler/ruby/ruby_generator.h> -#include <google/protobuf/compiler/command_line_interface.h> -#include <google/protobuf/io/zero_copy_stream.h> -#include <google/protobuf/io/printer.h> - -#include <google/protobuf/testing/googletest.h> -#include <gtest/gtest.h> -#include <google/protobuf/testing/file.h> - -namespace google { -namespace protobuf { -namespace compiler { -namespace ruby { -namespace { - -string FindRubyTestDir(const string& file) { - // Inspired by TestSourceDir() in src/google/protobuf/testing/googletest.cc. -#ifndef GOOGLE_THIRD_PARTY_PROTOBUF - string prefix = "."; - while (!File::Exists(prefix + "/src/google/protobuf/compiler/ruby" + file)) { - if (!File::Exists(prefix)) { - GOOGLE_LOG(FATAL) - << "Could not find Ruby test directory. Please run tests from " - "somewhere within the protobuf source package."; - } - prefix += "/.."; - } - return prefix + "/src/google/protobuf/compiler/ruby"; -#else - return "third_party/protobuf/src/google/protobuf/compiler/ruby"; -#endif // GOOGLE_THIRD_PARTY_PROTOBUF -} - -// This test is a simple golden-file test over the output of the Ruby code -// generator. When we make changes to the Ruby extension and alter the Ruby code -// generator to use those changes, we should (i) manually test the output of the -// code generator with the extension, and (ii) update the golden output above. -// Some day, we may integrate build systems between protoc and the language -// extensions to the point where we can do this test in a more automated way. - -TEST(RubyGeneratorTest, GeneratorTest) { - string ruby_tests = FindRubyTestDir("/ruby_generated_code.proto"); - - google::protobuf::compiler::CommandLineInterface cli; - cli.SetInputsAreProtoPathRelative(true); - - ruby::Generator ruby_generator; - cli.RegisterGenerator("--ruby_out", &ruby_generator, ""); - - // Copy generated_code.proto to the temporary test directory. - string test_input; - GOOGLE_CHECK_OK(File::GetContents( - ruby_tests + "/ruby_generated_code.proto", - &test_input, - true)); - GOOGLE_CHECK_OK(File::SetContents( - TestTempDir() + "/ruby_generated_code.proto", - test_input, - true)); - - // Invoke the proto compiler (we will be inside TestTempDir() at this point). - string ruby_out = "--ruby_out=" + TestTempDir(); - string proto_path = "--proto_path=" + TestTempDir(); - const char* argv[] = { - "protoc", - ruby_out.c_str(), - proto_path.c_str(), - "ruby_generated_code.proto", - }; - - EXPECT_EQ(0, cli.Run(4, argv)); - - // Load the generated output and compare to the expected result. - string output; - GOOGLE_CHECK_OK(File::GetContents( - TestTempDir() + "/ruby_generated_code.rb", - &output, - true)); - string expected_output; - GOOGLE_CHECK_OK(File::GetContents( - ruby_tests + "/ruby_generated_code.rb", - &expected_output, - true)); - EXPECT_EQ(expected_output, output); -} - -} // namespace -} // namespace ruby -} // namespace compiler -} // namespace protobuf -} // namespace google |