From 181c7f26360429b236ab833c746d10d97811931f Mon Sep 17 00:00:00 2001
From: Josh Haberman <jhaberman@gmail.com>
Date: Wed, 15 Jul 2015 11:05:10 -0700
Subject: Added Ruby to conformance tests.

This involved fixing a few important bugs in the
Ruby implementation -- mostly cases of mixing
upb field types and descriptor types (upb field
types do not distinguish between int/sint/fixed/sfixed
like descriptor types do).

Also added protobuf-specific exceptions so parse
errors can be caught specifically.

Change-Id: Ib49d3db976900b2c6f3455c8b88af52cfb86e036
---
 conformance/conformance_ruby.rb | 111 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 111 insertions(+)
 create mode 100755 conformance/conformance_ruby.rb

(limited to 'conformance/conformance_ruby.rb')

diff --git a/conformance/conformance_ruby.rb b/conformance/conformance_ruby.rb
new file mode 100755
index 00000000..e7bd4ed5
--- /dev/null
+++ b/conformance/conformance_ruby.rb
@@ -0,0 +1,111 @@
+#!/usr/bin/env ruby
+#
+# Protocol Buffers - Google's data interchange format
+# Copyright 2008 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.
+
+require 'conformance'
+
+test_count = 0;
+verbose = false;
+
+def do_test(request)
+  test_message = Conformance::TestAllTypes.new
+  response = Conformance::ConformanceResponse.new
+
+  begin
+    case request.payload
+    when :protobuf_payload
+      begin
+        test_message = Conformance::TestAllTypes.decode(request.protobuf_payload)
+      rescue Google::Protobuf::ParseError => err
+        response.parse_error = err.message.encode("utf-8")
+        return response
+      end
+
+    when :json_payload
+      test_message = Conformance::TestAllTypes.decode_json(request.json_payload)
+
+    when nil
+      raise "Request didn't have payload.";
+    end
+
+    case request.requested_output_format
+    when :UNSPECIFIED
+      raise "Unspecified output format"
+
+    when :PROTOBUF
+      response.protobuf_payload = Conformance::TestAllTypes.encode(test_message)
+
+    when :JSON
+      response.json_payload = Conformance::TestAllTypes.encode_json(test_message)
+    end
+  rescue Exception => err
+    response.runtime_error = err.message.encode("utf-8") + err.backtrace.join("\n")
+  end
+
+  return response
+end
+
+def do_test_io
+  length_bytes = STDIN.read(4)
+  return false if length_bytes.nil?
+
+  length = length_bytes.unpack("V").first
+  serialized_request = STDIN.read(length)
+  if serialized_request.nil? or serialized_request.length != length
+    raise "I/O error"
+  end
+
+  request = Conformance::ConformanceRequest.decode(serialized_request)
+
+  response = do_test(request)
+
+  serialized_response = Conformance::ConformanceResponse.encode(response)
+  STDOUT.write([serialized_response.length].pack("V"))
+  STDOUT.write(serialized_response)
+  STDOUT.flush
+
+  #if verbose
+  #  fprintf(stderr, "conformance-cpp: request=%s, response=%s\n",
+  #          request.ShortDebugString().c_str(),
+  #          response.ShortDebugString().c_str());
+
+  #test_count++;
+
+  return true;
+end
+
+while true
+  if not do_test_io()
+    STDERR.puts("conformance-cpp: received EOF from test runner " +
+                "after #{test_count} tests, exiting")
+    exit 0
+  end
+end
-- 
cgit v1.2.3