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Diffstat (limited to 'simplejson/tests/test_iterable.py')
| -rw-r--r-- | simplejson/tests/test_iterable.py | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/simplejson/tests/test_iterable.py b/simplejson/tests/test_iterable.py new file mode 100644 index 0000000..4b37d00 --- /dev/null +++ b/simplejson/tests/test_iterable.py @@ -0,0 +1,31 @@ +import unittest +from StringIO import StringIO + +import simplejson as json + +def iter_dumps(obj, **kw): + return ''.join(json.JSONEncoder(**kw).iterencode(obj)) + +def sio_dump(obj, **kw): + sio = StringIO() + json.dumps(obj, **kw) + return sio.getvalue() + +class TestIterable(unittest.TestCase): + def test_iterable(self): + l = [1, 2, 3] + for dumps in (json.dumps, iter_dumps, sio_dump): + expect = dumps(l) + default_expect = dumps(sum(l)) + # Default is False + self.assertRaises(TypeError, dumps, iter(l)) + self.assertRaises(TypeError, dumps, iter(l), iterable_as_array=False) + self.assertEqual(expect, dumps(iter(l), iterable_as_array=True)) + # Ensure that the "default" gets called + self.assertEqual(default_expect, dumps(iter(l), default=sum)) + self.assertEqual(default_expect, dumps(iter(l), iterable_as_array=False, default=sum)) + # Ensure that the "default" does not get called + self.assertEqual( + default_expect, + dumps(iter(l), iterable_as_array=True, default=sum)) +
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