def test_missing_p(self):
"""The component parser handles a connector missing a p element """
parser = ComponentParser(None)
class FakeConn(object):
"""A fake connector"""
def __init__(self, missing):
self.missing = missing
def find(self, path):
""" Return None or a fixed element for the p element """
assert path == 'views/schematicView/p'
if self.missing:
return None
else:
return {'terminalId': 'tid'}
def get(self, key):
""" Return 'id' for the 'id' attribute """
assert key == 'id'
return 'id'
class FakeTree(object):
"""A fake tree """
def findall(self, path):
""" Return two fake connectors, one missing
a p element and one not """
assert path == 'connectors/connector'
return [FakeConn(missing=True), FakeConn(missing=False)]
terminals = parser.parse_terminals(FakeTree())
self.assertEqual(terminals, {'id': 'tid'})
def test_parse_circle(self):
""" We parse svg circles correctly. """
parser = ComponentParser(None)
elem = FakeElem('circle', cx='72', cy='144', r='216')
shapes = parser.parse_shapes(elem)
self.assertEqual(len(shapes), 1)
self.assertEqual(shapes[0].type, 'circle')
self.assertEqual(shapes[0].x, 90)
self.assertEqual(shapes[0].y, -180)
self.assertEqual(shapes[0].radius, 270)
def test_parse_circle(self):
""" We parse svg circles correctly. """
parser = ComponentParser(None)
elem = FakeElem('circle', cx='72', cy='144', r='216')
shapes = parser.parse_shapes(elem)
self.assertEqual(len(shapes), 1)
self.assertEqual(shapes[0].type, 'circle')
self.assertEqual(shapes[0].x, 90)
self.assertEqual(shapes[0].y, -180)
self.assertEqual(shapes[0].radius, 270)
def test_parse_rect(self):
""" We parse svg rectangles correctly. """
parser = ComponentParser(None)
elem = FakeElem('rect', x='0', y='720', width='72', height='144')
shapes = parser.parse_shapes(elem)
self.assertEqual(len(shapes), 1)
self.assertEqual(shapes[0].type, 'rectangle')
self.assertEqual(shapes[0].x, 0)
self.assertEqual(shapes[0].y, -900)
self.assertEqual(shapes[0].width, 90)
self.assertEqual(shapes[0].height, 180)
def test_parse_rect(self):
""" We parse svg rectangles correctly. """
parser = ComponentParser(None)
elem = FakeElem('rect', x='0', y='720',
width='72', height='144')
shapes = parser.parse_shapes(elem)
self.assertEqual(len(shapes), 1)
self.assertEqual(shapes[0].type, 'rectangle')
self.assertEqual(shapes[0].x, 0)
self.assertEqual(shapes[0].y, -900)
self.assertEqual(shapes[0].width, 90)
self.assertEqual(shapes[0].height, 180)
def test_missing_p(self):
"""The component parser handles a connector missing a p element """
parser = ComponentParser(None)
class FakeConn(object):
"""A fake connector"""
def __init__(self, missing):
self.missing = missing
def find(self, path):
""" Return None or a fixed element for the p element """
assert path == 'views/schematicView/p'
if self.missing:
return None
else:
return {'terminalId': 'tid'}
def get(self, key):
""" Return 'id' for the 'id' attribute """
assert key == 'id'
return 'id'
class FakeTree(object):
"""A fake tree """
def findall(self, path):
""" Return two fake connectors, one missing
a p element and one not """
assert path == 'connectors/connector'
return [FakeConn(missing=True), FakeConn(missing=False)]
terminals = parser.parse_terminals(FakeTree())
self.assertEqual(terminals, {'id':'tid'})