def test_query_string_parser_expands_uri_array(self):
parser = parse.QueryString()
parser.parse(
'field[spam]=foo&field[eggs][42]=bar&field[ham][spam][eggs]=baz')
self.assertEqual(
parser, {
'field[spam]': 'foo',
'field[eggs][42]': 'bar',
'field[ham][spam][eggs]': 'baz'
})
parser.expand_array()
self.assertEqual(
parser, {
'field': {
'spam': 'foo',
'eggs': {
'42': 'bar'
},
'ham': {
'spam': {
'eggs': 'baz'
}
}
}
})
def test_query_string_parser_expands_dots(self):
parser = parse.QueryString()
parser.parse(
'field.spam=foo&field.eggs.42=bar&field.ham.spam.eggs=baz')
self.assertEqual(
parser, {
'field.spam': 'foo',
'field.eggs.42': 'bar',
'field.ham.spam.eggs': 'baz'
})
parser.expand_dots()
self.assertEqual(
parser, {
'field': {
'spam': 'foo',
'eggs': {
'42': 'bar'
},
'ham': {
'spam': {
'eggs': 'baz'
}
}
}
})
def test_expand_dots_returns_the_parser_instance(self):
parser = parse.QueryString()
parser.parse(
'field.spam=foo&field.eggs.42=bar&field.ham.spam.eggs=baz')
parsed = parser.expand_dots()
self.assertIs(parser, parsed)
self.assertEqual(
parsed, {
'field': {
'spam': 'foo',
'eggs': {
'42': 'bar'
},
'ham': {
'spam': {
'eggs': 'baz'
}
}
}
})
def test_expand_array_returns_the_parser_instance(self):
parser = parse.QueryString()
parser.parse(
'field[spam]=foo&field[eggs][42]=bar&field[ham][spam][eggs]=baz')
parsed = parser.expand_array()
self.assertIs(parser, parsed)
self.assertEqual(
parsed, {
'field': {
'spam': 'foo',
'eggs': {
'42': 'bar'
},
'ham': {
'spam': {
'eggs': 'baz'
}
}
}
})
def test_query_string_parser_known_values(self):
for original, expected in self.known_values:
parser = parse.QueryString()
parser.parse(original)
self.assertEqual(parser, expected)
def test_query_string_parser_dot_expansion_known_values(self):
for parsed, expanded in self.known_values:
parser = parse.QueryString(parsed)
parser.expand_dots()
self.assertEqual(parser, expanded)
def test_parse_method_returns_the_parser_instance(self):
parser = parse.QueryString()
parsed = parser.parse('foo=bar&foo=ham&foo=baz')
self.assertIs(parser, parsed)
self.assertEqual(parsed, {'foo': ['bar', 'ham', 'baz']})
def test_query_string_parser_parses_params_with_duplicate_keys(self):
parser = parse.QueryString()
parser.parse('foo=bar&foo=ham&foo=baz')
self.assertEqual(parser['foo'], ['bar', 'ham', 'baz'])
def test_query_string_parser_parses_raw_querystring(self):
parser = parse.QueryString()
parser.parse('field1=foo&field2=bar&field3=baz')
self.assertEqual(parser['field1'], 'foo')
self.assertEqual(parser['field2'], 'bar')
self.assertEqual(parser['field3'], 'baz')
def test_query_string_parser_behaves_like_dict(self):
parser = parse.QueryString()
parser['foo'] = 'bar'
self.assertEqual(parser['foo'], 'bar')
def test_query_string_parser_is_dict_instance(self):
parser = parse.QueryString()
self.assertTrue(isinstance(parser, dict))