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import sys
if sys.path[0] != "../..":
sys.path.insert(0, "../..")
import unittest
import pyx
from pyx.attr import *
class A1(attr): pass
class B1(attr): pass
class C1(attr): pass
class A2(exclusiveattr): pass
class B2(exclusiveattr): pass
class C2(exclusiveattr): pass
class A3(sortbeforeattr): pass
class B3(sortbeforeattr): pass
class C3(attr): pass
class A4(sortbeforeexclusiveattr): pass
class B4(sortbeforeexclusiveattr): pass
class C4(attr): pass
class AttrTestCase(unittest.TestCase):
def testCheck(self):
checkattrs([A1(), B1(), A1()], [A1, B1])
self.assertRaises(TypeError, checkattrs, [A1(), B1(), A1()], [A1, C1])
def testMerge(self):
a1 = A1()
a2 = A1()
b1 = B1()
b2 = B1()
c1 = C1()
c2 = C1()
self.assertEqual(mergeattrs([a1, b2, b1, c2, a2, c1]), [a1, b2, b1, c2, a2, c1])
def testExclusive(self):
a1 = A2(A2)
a2 = A2(A2)
b1 = B2(B2)
b2 = B2(B2)
c1 = C2(C2)
c2 = C2(C2)
self.assertEqual(mergeattrs([a1, b2, b1, c2, a2, c1]), [b1, a2, c1])
def testSort(self):
a1 = A3((B3, C3))
a2 = A3((B3, C3))
b1 = B3((C3,))
b2 = B3((C3,))
c1 = C3()
c2 = C3()
self.assertEqual(mergeattrs([a1, b2, b1, c2, a2, c1]), [a1, a2, b2, b1, c2, c1])
def testExclusiveSort(self):
a1 = A4(A4, (B4, C4))
a2 = A4(A4, (B4, C4))
b1 = B4(B4, (C4,))
b2 = B4(B4, (C4,))
c1 = C4()
c2 = C4()
self.assertEqual(mergeattrs([b2, a1, b1, c2, a2, c1]), [a2, b1, c2, c1])
if __name__ == "__main__":
unittest.main()
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