Mercurial > genshi > mirror
diff markup/tests/eval.py @ 87:1b874f032bde trunk
Fix some problems in expression evaluation by transforming the AST and compiling that to bytecode, instead of generating bytecode directly. Invalidates #13.
| author | cmlenz |
|---|---|
| date | Mon, 17 Jul 2006 15:08:53 +0000 |
| parents | d60486018004 |
| children | 628ba9ed39ef |
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--- a/markup/tests/eval.py +++ b/markup/tests/eval.py @@ -173,6 +173,13 @@ self.assertEqual(True, Expression("x != y == y").evaluate({'x': 1, 'y': 3})) + def test_call_function(self): + self.assertEqual(42, Expression("foo()").evaluate({'foo': lambda: 42})) + data = {'foo': 'bar'} + self.assertEqual('BAR', Expression("foo.upper()").evaluate(data)) + data = {'foo': {'bar': range(42)}} + self.assertEqual(42, Expression("len(foo.bar)").evaluate(data)) + # FIXME: need support for local names in comprehensions #def test_list_comprehension(self): # expr = Expression("[n for n in numbers if n < 2]")