def test_create_new_eaglexml_parser(self): """ Test creating an empty parser. """ self.assertNotEqual(EagleXML(), None)
def get_design(filename): if filename not in _cache: parser = EagleXML() _cache[filename] = parser.parse(join(TEST_DIR, filename)) return _cache[filename]
def setUp(self): self.parser = EagleXML()
def test_make_length(self): """ Lengths are converted correctly. """ parser = EagleXML() self.assertEqual(parser.make_length("0"), 0) self.assertEqual(parser.make_length("254"), int(900 * 2.0))
def test_arc_shape(self): """ Arc shapes are generated correctly. """ parser = EagleXML() w = wire(x1='25.4', y1='0', x2='-25.4', y2='0', curve='180') s = parser.make_shape_for_wire(w) self.assertEqual(s.x, 0) self.assertEqual(s.y, 0) self.assertEqual(s.start_angle, 0.0) self.assertEqual(s.end_angle, 1.0) self.assertEqual(s.radius, parser.make_length('25.4')) w = wire(x1='-25.4', y1='0', x2='25.4', y2='0', curve='180') s = parser.make_shape_for_wire(w) self.assertEqual(s.x, 0) self.assertEqual(s.y, 0) self.assertEqual(s.start_angle, 1.0) self.assertEqual(s.end_angle, 0.0) self.assertEqual(s.radius, parser.make_length('25.4')) w = wire(x1='25.4', y1='0', x2='-25.4', y2='0', curve='90') s = parser.make_shape_for_wire(w) self.assertEqual(s.x, 0) self.assertEqual(s.y, self.make_length('-25.4')) self.assertEqual(s.start_angle, 0.25) self.assertEqual(s.end_angle, 0.75) self.assertEqual(s.radius, parser.make_length('35.915')) w = wire(x1='25.4', y1='0', x2='-25.4', y2='0', curve='-90') s = parser.make_shape_for_wire(w) self.assertEqual(s.x, 0) self.assertEqual(s.y, self.make_length('25.4')) self.assertEqual(s.start_angle, 1.25) self.assertEqual(s.end_angle, 1.75) self.assertEqual(s.radius, parser.make_length('35.915')) w = wire(x1='0', y1='25.4', x2='0', y2='-25.4', curve='90') s = parser.make_shape_for_wire(w) self.assertEqual(s.x, self.make_length('25.4')) self.assertEqual(s.y, 0) self.assertEqual(s.start_angle, 0.75) self.assertEqual(s.end_angle, 1.25) self.assertEqual(s.radius, parser.make_length('35.915')) w = wire(x1='0', y1='25.4', x2='0', y2='-25.4', curve='-180') s = parser.make_shape_for_wire(w) self.assertEqual(s.x, 0) self.assertEqual(s.y, 0) self.assertEqual(s.start_angle, 1.5) self.assertEqual(s.end_angle, 0.5) self.assertEqual(s.radius, parser.make_length('25.4')) w = wire(x1='25.4', y1='0', x2='-25.4', y2='0', curve='270') s = parser.make_shape_for_wire(w) self.assertEqual(s.x, 0) self.assertEqual(s.y, self.make_length('25.4')) self.assertEqual(s.start_angle, 1.75) self.assertEqual(s.end_angle, 1.25) self.assertEqual(s.radius, parser.make_length('35.915')) w = wire(x1='25.4', y1='0', x2='-25.4', y2='0', curve='-270') s = parser.make_shape_for_wire(w) self.assertEqual(s.x, 0) self.assertEqual(s.y, self.make_length('-25.4')) self.assertEqual(s.start_angle, 0.75) self.assertEqual(s.end_angle, 0.25) self.assertEqual(s.radius, parser.make_length('35.915'))