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require 'abstract_unit'
class NodeTest < Test::Unit::TestCase
class MockNode
def initialize(matched, value)
@matched = matched
@value = value
end
def find(conditions)
@matched && self
end
def to_s
@value.to_s
end
end
def setup
@node = HTML::Node.new("parent")
@node.children.concat [MockNode.new(false,1), MockNode.new(true,"two"), MockNode.new(false,:three)]
end
def test_match
assert !@node.match("foo")
end
def test_tag
assert !@node.tag?
end
def test_to_s
assert_equal "1twothree", @node.to_s
end
def test_find
assert_equal "two", @node.find('blah').to_s
end
def test_parse_strict
s = "<b foo='hello'' bar='baz'>"
assert_raise(RuntimeError) { HTML::Node.parse(nil,0,0,s) }
end
def test_parse_relaxed
s = "<b foo='hello'' bar='baz'>"
node = nil
assert_nothing_raised { node = HTML::Node.parse(nil,0,0,s,false) }
assert node.attributes.has_key?("foo")
assert !node.attributes.has_key?("bar")
end
def test_to_s_with_boolean_attrs
s = "<b foo bar>"
node = HTML::Node.parse(nil,0,0,s)
assert node.attributes.has_key?("foo")
assert node.attributes.has_key?("bar")
assert "<b foo bar>", node.to_s
end
def test_parse_with_unclosed_tag
s = "<span onmouseover='bang'"
node = nil
assert_nothing_raised { node = HTML::Node.parse(nil,0,0,s,false) }
assert node.attributes.has_key?("onmouseover")
end
def test_parse_with_valid_cdata_section
s = "<![CDATA[<span>contents</span>]]>"
node = nil
assert_nothing_raised { node = HTML::Node.parse(nil,0,0,s,false) }
assert_kind_of HTML::CDATA, node
assert_equal '<span>contents</span>', node.content
end
def test_parse_strict_with_unterminated_cdata_section
s = "<![CDATA[neverending..."
assert_raise(RuntimeError) { HTML::Node.parse(nil,0,0,s) }
end
def test_parse_relaxed_with_unterminated_cdata_section
s = "<![CDATA[neverending..."
node = nil
assert_nothing_raised { node = HTML::Node.parse(nil,0,0,s,false) }
assert_kind_of HTML::CDATA, node
assert_equal 'neverending...', node.content
end
end
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