1 from clang.cindex import TokenKind 2 from nose.tools import eq_ 3 from nose.tools import ok_ 4 from nose.tools import raises 5 6 def test_constructor(): 7 """Ensure TokenKind constructor works as expected.""" 8 9 t = TokenKind(5, 'foo') 10 11 eq_(t.value, 5) 12 eq_(t.name, 'foo') 13 14 @raises(ValueError) 15 def test_bad_register(): 16 """Ensure a duplicate value is rejected for registration.""" 17 18 TokenKind.register(2, 'foo') 19 20 @raises(ValueError) 21 def test_unknown_value(): 22 """Ensure trying to fetch an unknown value raises.""" 23 24 TokenKind.from_value(-1) 25 26 def test_registration(): 27 """Ensure that items registered appear as class attributes.""" 28 ok_(hasattr(TokenKind, 'LITERAL')) 29 literal = TokenKind.LITERAL 30 31 ok_(isinstance(literal, TokenKind)) 32 33 def test_from_value(): 34 """Ensure registered values can be obtained from from_value().""" 35 t = TokenKind.from_value(3) 36 ok_(isinstance(t, TokenKind)) 37 eq_(t, TokenKind.LITERAL) 38 39 def test_repr(): 40 """Ensure repr() works.""" 41 42 r = repr(TokenKind.LITERAL) 43 eq_(r, 'TokenKind.LITERAL') 44
