Exemplo n.º 1
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def test_constructor():
    """Ensure TokenKind constructor works as expected."""

    t = TokenKind(5, 'foo')

    eq_(t.value, 5)
    eq_(t.name, 'foo')
Exemplo n.º 2
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def test_from_value():
    """Ensure registered values can be obtained from from_value()."""
    t = TokenKind.from_value(3)
    ok_(isinstance(t, TokenKind))
    eq_(t, TokenKind.LITERAL)
Exemplo n.º 3
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def test_unknown_value():
    """Ensure trying to fetch an unknown value raises."""

    TokenKind.from_value(-1)
Exemplo n.º 4
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def test_bad_register():
    """Ensure a duplicate value is rejected for registration."""

    TokenKind.register(2, 'foo')
Exemplo n.º 5
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def test_from_value():
    """Ensure registered values can be obtained from from_value()."""
    t = TokenKind.from_value(3)
    ok_(isinstance(t, TokenKind))
    eq_(t, TokenKind.LITERAL)
Exemplo n.º 6
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def test_unknown_value():
    """Ensure trying to fetch an unknown value raises."""

    TokenKind.from_value(-1)
Exemplo n.º 7
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def test_bad_register():
    """Ensure a duplicate value is rejected for registration."""

    TokenKind.register(2, 'foo')