#!/usr/bin/env ruby

#
# Licensed to the Apache Software Foundation (ASF) under one
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# 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
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$:.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)
      if $transport == "buffered"
        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 == "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
    p 'test_void'
    @client.testVoid()
  end

  def test_string
    p 'test_string'
    assert_equal(@client.testString('string'), 'string')
  end

  def test_bool
    p 'test_bool'
    assert_equal(@client.testBool(true), true)
    assert_equal(@client.testBool(false), false)
  end

  def test_byte
    p 'test_byte'
    val = 120
    assert_equal(@client.testByte(val), val)
    assert_equal(@client.testByte(-val), -val)
  end

  def test_i32
    p 'test_i32'
    val = 2000000032
    assert_equal(@client.testI32(val), val)
    assert_equal(@client.testI32(-val), -val)
  end

  def test_i64
    p 'test_i64'
    val = 9000000000000000064
    assert_equal(@client.testI64(val), val)
    assert_equal(@client.testI64(-val), -val)
  end

  def test_double
    p '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_binary
    p 'test_binary'
    val = (0...256).reverse_each.to_a
    ret = @client.testBinary(val.pack('C*'))
    assert_equal(val, ret.bytes.to_a)
  end
  
  def test_map
    p '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_string_map
    p 'test_string_map'
    val = {'a' => '2', 'b' => 'blah', 'some' => 'thing'}
    ret = @client.testStringMap(val)
    assert_equal(val, ret)
    assert_kind_of(Hash, ret)
  end

  def test_list
    p '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
    p 'test_enum'
    val = Thrift::Test::Numberz::SIX
    ret = @client.testEnum(val)

    assert_equal(ret, 6)
    assert_kind_of(Fixnum, ret)
  end

  def test_typedef
    p '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
    p '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
    p 'test_struct'
    ret = @client.testStruct(get_struct)

    # TODO: not sure what unspecified "default" requiredness values should be
    assert(ret.byte_thing == nil || ret.byte_thing == 0)
    assert(ret.i64_thing == nil || ret.i64_thing == 0)

    assert_equal(ret.string_thing, 'hi!')
    assert_equal(ret.i32_thing, 4)
    assert_kind_of(Thrift::Test::Xtruct, ret)
  end

  def test_nest
    p 'test_nest'
    struct2 = Thrift::Test::Xtruct2.new({'struct_thing' => get_struct, 'i32_thing' => 10})

    ret = @client.testNest(struct2)

    # TODO: not sure what unspecified "default" requiredness values should be
    assert(ret.struct_thing.byte_thing == nil || ret.struct_thing.byte_thing == 0)
    assert(ret.struct_thing.i64_thing == nil || ret.struct_thing.i64_thing == 0)

    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
    p 'test_insanity'
    insane = Thrift::Test::Insanity.new({
      'userMap' => {
        Thrift::Test::Numberz::FIVE => 5,
        Thrift::Test::Numberz::EIGHT => 8,
      },
      'xtructs' => [
        Thrift::Test::Xtruct.new({
          'string_thing' => 'Goodbye4',
          'byte_thing' => 4,
          'i32_thing' => 4,
          'i64_thing' => 4,
        }),
        Thrift::Test::Xtruct.new({
          'string_thing' => 'Hello2',
          'byte_thing' => 2,
          'i32_thing' => 2,
          'i64_thing' => 2,
        })
      ]
    })

    ret = @client.testInsanity(insane)

    assert_equal(insane, ret[1][2])
    assert_equal(insane, ret[1][3])

    assert(ret[2][6].userMap == nil || ret[2][6].userMap.length == 0)
    assert(ret[2][6].xtructs == nil || ret[2][6].xtructs.length == 0)
  end

  def test_map_map
    p 'test_map_map'
    ret = @client.testMapMap(4)
    assert_kind_of(Hash, ret)
    expected = {
      -4 => {
        -4 => -4,
        -3 => -3,
        -2 => -2,
        -1 => -1,
      },
      4 => {
        4 => 4,
        3 => 3,
        2 => 2,
        1 => 1,
      }
    }
    assert_equal(expected, ret)
  end

  def test_multi
    p 'test_multi'
    ret = @client.testMulti(42, 4242, 424242, {1 => 'blah', 2 => 'thing'}, Thrift::Test::Numberz::EIGHT, 24)
    expected = Thrift::Test::Xtruct.new({
      :string_thing => 'Hello2',
      :byte_thing =>   42,
      :i32_thing =>    4242,
      :i64_thing =>    424242
    })
    assert_equal(expected, ret)
  end

  def test_exception
    p 'test_exception'
    assert_raise Thrift::Test::Xception do
      @client.testException('Xception')
    end
    begin
      @client.testException('TException')
    rescue => e
      assert e.class.ancestors.include?(Thrift::Exception)
    end
    assert_nothing_raised do
      @client.testException('test')
    end
  end

  def test_multi_exception
    p '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
    p 'test_oneway'
    time1 = Time.now.to_f
    @client.testOneway(3)
    time2 = Time.now.to_f
    assert_equal((time2-time1)*1000000<400, true)
  end

end