JezK
Edit File: tc_attr_decl.rb
# encoding: UTF-8 require './test_helper' require 'test/unit' class AttrDeclTest < Test::Unit::TestCase def setup xp = XML::Parser.string(<<-EOS) <!DOCTYPE test [ <!ELEMENT root (property*)> <!ELEMENT property EMPTY> <!ATTLIST property name NMTOKEN #REQUIRED> <!ATTLIST property access (r | w | rw) "rw"> ]> <root> <property name="readonly" access="r" /> <property name="readwrite" /> </root> EOS @doc = xp.parse end def teardown @doc = nil end def test_attributes # Get a element with an access attribute elem = @doc.find_first('/root/property[@name="readonly"]') assert_equal(2, elem.attributes.length) assert_not_nil(elem['access']) # Get a element node without a access attribute elem = @doc.find_first('/root/property[@name="readwrite"]') assert_equal(1, elem.attributes.length) assert_nil(elem['access']) end def test_attr # Get a property node without a access attribute elem = @doc.find_first('/root/property[@name="readonly"]') # Get the attr_decl attr = elem.attributes.get_attribute('access') assert_not_nil(attr) assert_equal(XML::Node::ATTRIBUTE_NODE, attr.node_type) assert_equal('attribute', attr.node_type_name) # Get its value assert_equal('r', attr.value) end def test_attr_decl # Get a property node without a access attribute elem = @doc.find_first('/root/property[@name="readwrite"]') # Get the attr_decl attr_decl = elem.attributes.get_attribute('access') assert_not_nil(attr_decl) assert_equal(XML::Node::ATTRIBUTE_DECL, attr_decl.node_type) assert_equal('attribute declaration', attr_decl.node_type_name) # Get its value assert_equal('rw', attr_decl.value) end def test_type # Get a property node without a access attribute elem = @doc.find_first('/root/property[@name="readwrite"]') attr_decl = elem.attributes.get_attribute('access') assert_not_nil(attr_decl) assert_equal(XML::Node::ATTRIBUTE_DECL, attr_decl.node_type) assert_equal('attribute declaration', attr_decl.node_type_name) end def test_name elem = @doc.find_first('/root/property[@name="readwrite"]') attr_decl = elem.attributes.get_attribute('access') assert_equal('access', attr_decl.name) end def test_value elem = @doc.find_first('/root/property[@name="readwrite"]') attr_decl = elem.attributes.get_attribute('access') assert_equal('rw', attr_decl.value) end def test_to_s elem = @doc.find_first('/root/property[@name="readwrite"]') attr_decl = elem.attributes.get_attribute('access') assert_equal('access = rw', attr_decl.to_s) end def test_prev elem = @doc.find_first('/root/property[@name="readwrite"]') attr_decl = elem.attributes.get_attribute('access') first_decl = attr_decl.prev assert_equal(XML::Node::ATTRIBUTE_DECL, first_decl.node_type) assert_equal('name', first_decl.name) assert_nil(first_decl.value) elem_decl = first_decl.prev assert_equal(XML::Node::ELEMENT_DECL, elem_decl.node_type) end def test_next elem = @doc.find_first('/root/property[@name="readwrite"]') attr_decl = elem.attributes.get_attribute('access') next_decl = attr_decl.next assert_nil(next_decl) end def test_doc elem = @doc.find_first('/root/property[@name="readwrite"]') attr_decl = elem.attributes.get_attribute('access') assert_same(@doc, attr_decl.doc) end def test_parent elem = @doc.find_first('/root/property[@name="readwrite"]') attr_decl = elem.attributes.get_attribute('access') parent = attr_decl.parent assert_instance_of(XML::Dtd, parent) end end