62 lines
2.2 KiB
Python
62 lines
2.2 KiB
Python
#!/bin/python
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# -*- coding: utf-8 -*-
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"""
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Unit tests for gluon.serializers
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"""
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import unittest
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from .fix_path import fix_sys_path
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import datetime
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import decimal
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from gluon.serializers import *
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from gluon.storage import Storage
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# careful with the import path 'cause of isinstance() checks
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from gluon.languages import translator
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from gluon.html import SPAN
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class TestSerializers(unittest.TestCase):
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def testJSON(self):
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# the main and documented "way" is to use the json() function
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# it has a few corner-cases that make json() be somewhat
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# different from the standard buyt being compliant
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# it's just a matter of conventions
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# incompatible spacing, newer simplejson already account
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# for this but it's still better to remember
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weird = {'JSON': u"ro" + u'\u2028' + u'ck' + u'\u2029' + u's!'}
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rtn = json(weird)
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self.assertEqual(rtn, u'{"JSON": "ro\\u2028ck\\u2029s!"}')
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# date, datetime, time strictly as strings in isoformat, minus the T
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objs = [
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datetime.datetime(2014, 1, 1, 12, 15, 35),
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datetime.date(2014, 1, 1),
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datetime.time(12, 15, 35)
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]
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iso_objs = [obj.isoformat()[:19].replace('T', ' ') for obj in objs]
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json_objs = [json(obj) for obj in objs]
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json_web2pyfied = [json(obj) for obj in iso_objs]
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self.assertEqual(json_objs, json_web2pyfied)
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# int or long int()ified
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# self.assertEqual(json(1), json(1))
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# decimal stringified
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obj = {'a': decimal.Decimal('4.312312312312')}
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self.assertEqual(json(obj), u'{"a": "4.312312312312"}')
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# lazyT translated
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T = translator('', 'en')
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lazy_translation = T('abc')
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self.assertEqual(json(lazy_translation), u'"abc"')
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# html helpers are xml()ed before too
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self.assertEqual(json(SPAN('abc')), u'"<span>abc</span>"')
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# unicode keys make a difference with loads_json
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base = {u'è': 1, 'b': 2}
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base_enc = json(base)
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base_load = loads_json(base_enc)
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self.assertTrue(base == base_load)
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# if unicode_keys is false, the standard behaviour is assumed
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base_load = loads_json(base_enc, unicode_keys=False)
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self.assertFalse(base == base_load)
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