JezK
Edit File: tc_namespaces.rb
# encoding: UTF-8 require './test_helper' require 'test/unit' class TestNamespaces < Test::Unit::TestCase def setup file = File.join(File.dirname(__FILE__), 'model/soap.xml') @doc = XML::Document.file(file) end def teardown @doc = nil end def test_namespace_node node = @doc.root ns = node.namespaces.namespace assert_equal('soap', ns.prefix) assert_equal('http://schemas.xmlsoap.org/soap/envelope/', ns.href) end def test_namespace_attr node = @doc.root attr = node.attributes.get_attribute('encodingStyle') assert_equal('soap', attr.ns.prefix) assert_equal('soap', attr.namespaces.namespace.prefix) end def test_set_namespace_node node = XML::Node.new('Envelope') assert_equal('<Envelope/>', node.to_s) ns = XML::Namespace.new(node, 'soap', 'http://schemas.xmlsoap.org/soap/envelope/') assert_equal("<Envelope xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\"/>", node.to_s) assert_nil(node.namespaces.namespace) # Now put the node in the soap namespace node.namespaces.namespace = ns assert_not_nil(node.namespaces.namespace) assert_equal("<soap:Envelope xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\"/>", node.to_s) end def test_set_namespace_attribute # Create node node = XML::Node.new('Envelope') assert_equal('<Envelope/>', node.to_s) # Create attribute attr = XML::Attr.new(node, "encodingStyle", "http://www.w3.org/2001/12/soap-encoding") assert_equal('<Envelope encodingStyle="http://www.w3.org/2001/12/soap-encoding"/>', node.to_s) # Create namespace attribute ns = XML::Namespace.new(node, 'soap', 'http://schemas.xmlsoap.org/soap/envelope/') assert_equal('<Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" encodingStyle="http://www.w3.org/2001/12/soap-encoding"/>', node.to_s) assert_nil(node.namespaces.namespace) # Now put the node in the soap namespace node.namespaces.namespace = ns assert_not_nil(node.namespaces.namespace) assert_equal('<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" encodingStyle="http://www.w3.org/2001/12/soap-encoding"/>', node.to_s) # Now put the attribute in the soap namespace attr.namespaces.namespace = ns assert_not_nil(node.namespaces.namespace) assert_equal('<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" soap:encodingStyle="http://www.w3.org/2001/12/soap-encoding"/>', node.to_s) end def test_define_namespace node = XML::Node.new('Envelope') assert_equal('<Envelope/>', node.to_s) XML::Namespace.new(node, 'soap', 'http://schemas.xmlsoap.org/soap/envelope/') assert_equal("<Envelope xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\"/>", node.to_s) assert_nil(node.namespaces.namespace) end def test_define_default_namespace node = XML::Node.new('Envelope') assert_equal('<Envelope/>', node.to_s) XML::Namespace.new(node, nil, 'http://schemas.xmlsoap.org/soap/envelope/') assert_equal("<Envelope xmlns=\"http://schemas.xmlsoap.org/soap/envelope/\"/>", node.to_s) # This seems wrong, but appears to be the way libxml works assert_nil(node.namespaces.namespace) end def test_namespaces node = @doc.find_first('//ns1:IdAndName', :ns1 => 'http://domain.somewhere.com') namespaces = node.namespaces.sort assert_equal(5, namespaces.length) namespace = namespaces[0] assert_instance_of(XML::Namespace, namespace) assert_equal(nil, namespace.prefix) assert_equal('http://services.somewhere.com', namespace.href) namespace = namespaces[1] assert_instance_of(XML::Namespace, namespace) assert_equal('ns1', namespace.prefix) assert_equal('http://domain.somewhere.com', namespace.href) namespace = namespaces[2] assert_instance_of(XML::Namespace, namespace) assert_equal('soap', namespace.prefix) assert_equal('http://schemas.xmlsoap.org/soap/envelope/', namespace.href) namespace = namespaces[3] assert_instance_of(XML::Namespace, namespace) assert_equal('xsd', namespace.prefix) assert_equal('http://www.w3.org/2001/XMLSchema', namespace.href) namespace = namespaces[4] assert_instance_of(XML::Namespace, namespace) assert_equal('xsi', namespace.prefix) assert_equal('http://www.w3.org/2001/XMLSchema-instance', namespace.href) end def test_namespaces node = @doc.find_first('//ns1:IdAndName', :ns1 => 'http://domain.somewhere.com') node.namespaces.each do |namespace| assert_instance_of(XML::Namespace, namespace) end end def test_namespace_definitions ns_defs = @doc.root.namespaces.definitions assert_equal(3, ns_defs.size) namespace = ns_defs[0] assert_instance_of(XML::Namespace, namespace) assert_equal('soap', namespace.prefix) assert_equal('http://schemas.xmlsoap.org/soap/envelope/', namespace.href) namespace = ns_defs[1] assert_instance_of(XML::Namespace, namespace) assert_equal('xsd', namespace.prefix) assert_equal('http://www.w3.org/2001/XMLSchema', namespace.href) namespace = ns_defs[2] assert_instance_of(XML::Namespace, namespace) assert_equal('xsi', namespace.prefix) assert_equal('http://www.w3.org/2001/XMLSchema-instance', namespace.href) node = @doc.root.find_first('//ns:getManufacturerNamesResponse', :ns => 'http://services.somewhere.com') ns_defs = node.namespaces.definitions assert_equal(1, ns_defs.size) namespace = ns_defs[0] assert_instance_of(XML::Namespace, namespace) assert_equal(nil, namespace.prefix) assert_equal('http://services.somewhere.com', namespace.href) end def test_find_by_prefix namespace = @doc.root.namespaces.find_by_prefix('soap') assert_instance_of(XML::Namespace, namespace) assert_equal('soap', namespace.prefix) assert_equal('http://schemas.xmlsoap.org/soap/envelope/', namespace.href) end def test_find_default_ns namespace = @doc.root.namespaces.find_by_prefix(nil) assert_nil(namespace) node = @doc.find_first('//ns1:getManufacturerNamesResponse', :ns1 => 'http://services.somewhere.com') namespace = node.namespaces.find_by_prefix(nil) assert_instance_of(XML::Namespace, namespace) assert_equal(nil, namespace.prefix) assert_equal('http://services.somewhere.com', namespace.href) end def test_find_ns_by_href node = @doc.find_first('//ns1:getManufacturerNamesResponse', :ns1 => 'http://services.somewhere.com') namespace = node.namespaces.find_by_href('http://schemas.xmlsoap.org/soap/envelope/') assert_instance_of(XML::Namespace, namespace) assert_equal('soap', namespace.prefix) assert_equal('http://schemas.xmlsoap.org/soap/envelope/', namespace.href) end def test_default_namespace doc = XML::Document.string('<Envelope xmlns="http://schemas.xmlsoap.org/soap/envelope/"/>') ns = doc.root.namespaces.default assert_equal(ns.href, 'http://schemas.xmlsoap.org/soap/envelope/') end def test_default_prefix doc = XML::Document.string('<Envelope xmlns="http://schemas.xmlsoap.org/soap/envelope/"/>') doc.root.namespaces.default_prefix = 'soap' node = doc.root.find_first('/soap:Envelope') assert_not_nil(node) end end