THRIFT-847 Test Framework harmonization across all languages

Added cross tests for ruby with ruby, cpp, java, node and python.
ruby_protocols="binary compact json accel"
ruby_transports="buffered framed"
ruby_sockets="ip"
Created new TestServer.rb and TestClient.rb for this purpose

Patch: Chamila Dilshan Wijayarathna
diff --git a/test/rb/integration/TestClient.rb b/test/rb/integration/TestClient.rb
new file mode 100644
index 0000000..f3450db
--- /dev/null
+++ b/test/rb/integration/TestClient.rb
@@ -0,0 +1,240 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+$:.push File.dirname(__FILE__) + '/..'
+
+require 'test_helper'
+require 'thrift'
+require 'thrift_test'
+
+$protocolType = "binary"
+$host = "localhost"
+$port = 9090
+$transport = "buffered"
+ARGV.each do|a|
+  if a == "--help"
+    puts "Allowed options:"
+    puts "\t -h [ --help ] \t produce help message"
+    puts "\t--host arg (=localhost) \t Host to connect"
+    puts "\t--port arg (=9090) \t Port number to listen"
+    puts "\t--protocol arg (=binary) \t protocol: binary, accel"
+    puts "\t--transport arg (=buffered) transport: buffered, framed, http"
+    exit
+  elsif a.start_with?("--host")
+    $host = a.split("=")[1]
+  elsif a.start_with?("--protocol")
+    $protocolType = a.split("=")[1]
+  elsif a.start_with?("--transport")
+    $transport = a.split("=")[1]
+  elsif a.start_with?("--port")
+    $port = a.split("=")[1].to_i 
+  end
+end
+ARGV=[]
+
+class SimpleClientTest < Test::Unit::TestCase
+  def setup 
+    unless @socket
+      @socket   = Thrift::Socket.new($host, $port)
+      transportFactory = Thrift::BufferedTransport.new(@socket)
+      if $transport == "buffered"
+        transportFactory = Thrift::BufferedTransport.new(@socket)
+      elsif $transport == ""
+        transportFactory = Thrift::BufferedTransport.new(@socket)
+      elsif $transport == "framed"
+        transportFactory = Thrift::FramedTransport.new(@socket)
+      else
+        raise 'Unknown transport type'
+      end
+
+      if $protocolType == "binary"
+        @protocol = Thrift::BinaryProtocol.new(transportFactory)
+      elsif $protocolType == ""
+        @protocol = Thrift::BinaryProtocol.new(transportFactory)
+      elsif $protocolType == "compact"
+        @protocol = Thrift::CompactProtocol.new(transportFactory)
+      elsif $protocolType == "json"
+        @protocol = Thrift::JsonProtocol.new(transportFactory)
+      elsif $protocolType == "accel"
+        @protocol = Thrift::BinaryProtocolAccelerated.new(transportFactory)
+      else
+        raise 'Unknown protocol type'
+      end
+      @client   = Thrift::Test::ThriftTest::Client.new(@protocol)
+      @socket.open
+    end
+  end
+  
+  def test_void
+    @client.testVoid()
+  end
+
+  def test_string
+    assert_equal(@client.testString('string'), 'string')
+  end
+
+  def test_byte
+    val = 8
+    assert_equal(@client.testByte(val), val)
+    assert_equal(@client.testByte(-val), -val)
+  end
+
+  def test_i32
+    val = 32
+    assert_equal(@client.testI32(val), val)
+    assert_equal(@client.testI32(-val), -val)
+  end
+
+  def test_i64
+    val = 64
+    assert_equal(@client.testI64(val), val)
+    assert_equal(@client.testI64(-val), -val)
+  end
+
+  def test_double
+    val = 3.14
+    assert_equal(@client.testDouble(val), val)
+    assert_equal(@client.testDouble(-val), -val)
+    assert_kind_of(Float, @client.testDouble(val))
+  end
+
+  def test_map
+    val = {1 => 1, 2 => 2, 3 => 3}
+    assert_equal(@client.testMap(val), val)
+    assert_kind_of(Hash, @client.testMap(val))
+  end
+
+  def test_list
+    val = [1,2,3,4,5]
+    assert_equal(@client.testList(val), val)
+    assert_kind_of(Array, @client.testList(val))
+  end
+
+  def test_enum
+    val = Thrift::Test::Numberz::SIX
+    ret = @client.testEnum(val)
+
+    assert_equal(ret, 6)
+    assert_kind_of(Fixnum, ret)
+  end
+
+  def test_typedef
+    #UserId  testTypedef(1: UserId thing),
+    assert_equal(@client.testTypedef(309858235082523), 309858235082523)
+    assert_kind_of(Fixnum, @client.testTypedef(309858235082523))
+    true
+  end
+
+  def test_set
+    val = Set.new([1,2,3])
+    assert_equal(@client.testSet(val), val)
+    assert_kind_of(Set, @client.testSet(val))
+  end
+
+  def get_struct
+    Thrift::Test::Xtruct.new({'string_thing' => 'hi!', 'i32_thing' => 4 })
+  end
+
+  def test_struct
+    ret = @client.testStruct(get_struct)
+
+    assert_nil(ret.byte_thing, nil)
+    assert_nil(ret.i64_thing, nil)
+    assert_equal(ret.string_thing, 'hi!')
+    assert_equal(ret.i32_thing, 4)
+    assert_kind_of(Thrift::Test::Xtruct, ret)
+  end
+
+  def test_nest
+    struct2 = Thrift::Test::Xtruct2.new({'struct_thing' => get_struct, 'i32_thing' => 10})
+
+    ret = @client.testNest(struct2)
+
+    assert_nil(ret.struct_thing.byte_thing, nil)
+    assert_nil(ret.struct_thing.i64_thing, nil)
+    assert_equal(ret.struct_thing.string_thing, 'hi!')
+    assert_equal(ret.struct_thing.i32_thing, 4)
+    assert_equal(ret.i32_thing, 10)
+
+    assert_kind_of(Thrift::Test::Xtruct, ret.struct_thing)
+    assert_kind_of(Thrift::Test::Xtruct2, ret)
+  end
+
+  def test_insanity
+    insane = Thrift::Test::Insanity.new({
+      'userMap' => { Thrift::Test::Numberz::ONE => 44 },
+      'xtructs' => [get_struct,
+        Thrift::Test::Xtruct.new({
+          'string_thing' => 'hi again',
+          'i32_thing' => 12
+        })
+      ]
+    })
+
+    ret = @client.testInsanity(insane)
+
+    assert_not_nil(ret[44])
+    assert_not_nil(ret[44][1])
+
+    struct = ret[44][1]
+
+    assert_equal(struct.userMap[Thrift::Test::Numberz::ONE], 44)
+    assert_equal(struct.xtructs[1].string_thing, 'hi again')
+    assert_equal(struct.xtructs[1].i32_thing, 12)
+
+    assert_kind_of(Hash, struct.userMap)
+    assert_kind_of(Array, struct.xtructs)
+    assert_kind_of(Thrift::Test::Insanity, struct)
+  end
+
+  def test_map_map
+    ret = @client.testMapMap(4)
+    assert_kind_of(Hash, ret)
+    assert_equal(ret, { 4 => { 4 => 4}})
+  end
+
+  def test_exception
+    assert_raise Thrift::Test::Xception do
+      @client.testException('Xception')
+    end
+#    assert_raise Thrift::TException do
+#      @client.testException('TException')
+#    end
+    assert_equal( @client.testException('test'), "test")
+  end
+
+  def test_multi_exception
+    assert_raise Thrift::Test::Xception do
+      @client.testMultiException("Xception", "test 1")
+    end
+    assert_raise Thrift::Test::Xception2 do
+      @client.testMultiException("Xception2", "test 2")
+    end
+    assert_equal( @client.testMultiException("Success", "test 3").string_thing, "test 3")
+  end
+
+  def test_oneway
+    time1 = Time.now.to_f
+    @client.testOneway(3)
+    time2 = Time.now.to_f
+    assert_equal((time2-time1)*1000000<400, true)
+  end
+
+end
+