45 lines
1.4 KiB
Python
45 lines
1.4 KiB
Python
from test import fixture
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from migrate.versioning.version import *
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class TestVerNum(fixture.Base):
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def test_invalid(self):
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"""Disallow invalid version numbers"""
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versions = ('-1',-1,'Thirteen','')
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for version in versions:
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self.assertRaises(ValueError,VerNum,version)
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def test_is(self):
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a=VerNum(1)
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b=VerNum(1)
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self.assert_(a is b)
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def test_add(self):
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self.assert_(VerNum(1)+VerNum(1)==VerNum(2))
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self.assert_(VerNum(1)+1==2)
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self.assert_(VerNum(1)+1=='2')
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def test_sub(self):
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self.assert_(VerNum(1)-1==0)
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self.assertRaises(ValueError,lambda:VerNum(0)-1)
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def test_eq(self):
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self.assert_(VerNum(1)==VerNum('1'))
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self.assert_(VerNum(1)==1)
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self.assert_(VerNum(1)=='1')
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self.assert_(not VerNum(1)==2)
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def test_ne(self):
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self.assert_(VerNum(1)!=2)
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self.assert_(not VerNum(1)!=1)
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def test_lt(self):
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self.assert_(not VerNum(1)<1)
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self.assert_(VerNum(1)<2)
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self.assert_(not VerNum(2)<1)
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def test_le(self):
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self.assert_(VerNum(1)<=1)
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self.assert_(VerNum(1)<=2)
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self.assert_(not VerNum(2)<=1)
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def test_gt(self):
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self.assert_(not VerNum(1)>1)
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self.assert_(not VerNum(1)>2)
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self.assert_(VerNum(2)>1)
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def test_ge(self):
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self.assert_(VerNum(1)>=1)
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self.assert_(not VerNum(1)>=2)
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self.assert_(VerNum(2)>=1)
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