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from ppp_questionparsing_grammatical import Nounificator |
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from unittest import TestCase |
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class DependenciesTreeTests(TestCase): |
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def testBasicClass(self): |
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n = Nounificator() |
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self.assertEqual(n.directNouns('a'), []) |
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n.addDirect('a', 'b') |
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n.addInverse('a', 'c') |
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n.addListDirect('a', 'd e'.split(' ')) |
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self.assertEqual(str(n), "a:\t->['b', 'd', 'e']\na:\t<-['c']") |
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self.assertTrue('b' in n.directNouns('a')) |
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self.assertTrue('c' in n.inverseNouns('a')) |
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self.assertFalse('f' in n.inverseNouns('a')) |
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self.assertEqual(n.directNouns('b'), []) |
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n.removeDirect('a', 'b') |
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self.assertFalse('b' in n.directNouns('a')) |
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self.assertTrue('c' in n.inverseNouns('a')) |
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self.assertTrue(n.exists('a')) |
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n.removeInverse('a', 'c') |
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n.removeDirect('a', 'd') |
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n.removeDirect('a', 'e') |
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self.assertEqual(n.directNouns('a'), []) |
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n.addListInverse('u', ['r', 't']) |
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self.assertTrue('t' in n.inverseNouns('u')) |
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n.removeVerbInverse('u') |
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self.assertFalse(n.exists('u')) |
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m = Nounificator() |
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m.addDirect('k', 'l') |
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m.addInverse('k', 'o') |
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n.merge(m) |
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self.assertTrue('l' in n.directNouns('k')) |
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self.assertTrue('o' in n.inverseNouns('k')) |
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n.removeVerbDirect('k') |
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self.assertFalse('l' in n.directNouns('k')) |
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def testLoadSave(self): |
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n = Nounificator() |
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n.addListDirect('a', ['b1', 'b2', 'b3'] ) |
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n.addInverse('a', 'c') |
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n.addDirect('s', 't') |
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n.addListInverse('x', ['z1', 'z2']) |
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n.addInverse('s', 'e f') |
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n.addInverse('r s', 'e f g') |
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for ext in {'pickle', 'json', 'txt'}: |
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n.save('/tmp/test.%s' % ext) |
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m = Nounificator() |
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m.load('/tmp/test.%s' % ext) |
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self.assertEqual(n, m) |
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