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# 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
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