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Gst::Pad

Public Instance Methods

test(tc) click to toggle source
# File gstreamer/tests/misc.rb, line 258
def test(tc)
    # Test the pad as a Gst::Object
    super(tc)
    # Test name
    tc.assert_instance_of(String, name)
    # Test direction
    valid_directions = [
        Gst::Pad::DIRECTION_SRC,
        Gst::Pad::DIRECTION_SINK
    ]
    tc.assert_instance_of(Fixnum, dir  = direction)
    tc.assert valid_directions.include?(dir) 
    # Test pad template
    if pt = pad_template
        tc.assert_instance_of(Gst::PadTemplate, pt)
        pt.test(tc)
    end
    # Test formats
    i = 0
    each_format { |f| f.test(tc); i += 1 } 
    tc.assert_instance_of(Array, a  = formats)
    tc.assert a.length == i
    tc.assert_bool b = provides_formats?
    tc.assert a.length == 0 unless b
    a.each { |f| f.test(tc) }
    # Test query types
    i = 0
    each_query_type { |f| f.test(tc); i += 1 } 
    tc.assert_instance_of(Array, a  = query_types)
    tc.assert_equal(a.length, i)
    tc.assert_bool b = provides_query_types?
    tc.assert_equal(a.length, 0) unless b
    a.each { |f| f.test(tc) }
    # XXX Test event masks 
    # Test flags
    flags = {
        disabled?    => Gst::Pad::FLAG_DISABLED,
        negotiating? => Gst::Pad::FLAG_NEGOTIATING
    }
    test_flags(tc, flags)
end

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