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require File.join(File.dirname(__FILE__), '../../test_helper')

require 'thrift'

class DummyTransport < Thrift::BaseTransport

  def initialize(data)

    @data = data

  end

  def read(size)

    @data.slice!(0, size)

  end

end

# TTransport is basically an abstract class, but isn't raising NotImplementedError

class TestThriftTransport < Test::Unit::TestCase

  def setup

    @trans = Thrift::BaseTransport.new

  end

  def test_open?

    assert_nil @trans.open?

  end

  def test_open

    assert_nil @trans.open

  end

  def test_close

    assert_nil @trans.close

  end

  # TODO:

  # This doesn't necessarily test he right thing.

  # It _looks_ like read isn't guarenteed to return the length

  # you ask for and read_all is. This means our test needs to check

  # for blocking. -- Kevin Clark 3/27/08

  def test_read_all

    # Implements read

    t = DummyTransport.new("hello")

    assert_equal "hello", t.read_all(5)

  end

  def test_write

    assert_nil @trans.write(5) # arbitrary value

  end

  def test_flush

    assert_nil @trans.flush

  end

end