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require 'test/unit'
require 'soap/rpc/standaloneServer'
require 'soap/rpc/driver'
require 'soap/header/handler'
module SOAP
class TestEmpty < Test::Unit::TestCase
Port = 17171
class EmptyHeaderHandler < SOAP::Header::Handler
def on_outbound(header)
# dump Header even if no header item given.
header.force_encode = true
# no additional header item
nil
end
end
class NopServer < SOAP::RPC::StandaloneServer
def initialize(*arg)
super
add_document_method(self, 'urn:empty:nop', 'nop', [], [])
add_document_method(self, 'urn:empty:nop', 'nop_nil', nil, nil)
end
def nop
[1, 2, 3] # ignored
end
def nop_nil
[1, 2, 3] # ignored
end
end
def setup
@server = NopServer.new(self.class.name, nil, '0.0.0.0', Port)
@server.level = Logger::Severity::ERROR
@t = Thread.new {
@server.start
}
@endpoint = "http://localhost:#{Port}/"
@client = SOAP::RPC::Driver.new(@endpoint)
@client.add_document_method('nop', 'urn:empty:nop', [], [])
@client.add_document_method('nop_nil', 'urn:empty:nop', nil, nil)
end
def teardown
@server.shutdown if @server
if @t
@t.kill
@t.join
end
@client.reset_stream if @client
end
EMPTY_XML = %q[<?xml version="1.0" encoding="utf-8" ?>
<env:Envelope xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<env:Body></env:Body>
</env:Envelope>]
EMPTY_HEADER_XML = %q[<?xml version="1.0" encoding="utf-8" ?>
<env:Envelope xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<env:Header></env:Header>
<env:Body></env:Body>
</env:Envelope>]
def test_nop
@client.wiredump_dev = str = ''
@client.nop
assert_equal(EMPTY_XML, parse_requestxml(str))
assert_equal(EMPTY_XML, parse_responsexml(str))
end
def test_nop_nil
@client.wiredump_dev = str = ''
@client.nop_nil
assert_equal(EMPTY_XML, parse_requestxml(str))
assert_equal(EMPTY_XML, parse_responsexml(str))
end
def test_empty_header
@client.headerhandler << EmptyHeaderHandler.new(nil)
@client.wiredump_dev = str = ''
@client.nop
assert_equal(EMPTY_HEADER_XML, parse_requestxml(str))
end
def parse_requestxml(str)
str.split(/\r?\n\r?\n/)[3]
end
def parse_responsexml(str)
str.split(/\r?\n\r?\n/)[6]
end
end
end
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