def testSimple(self):
self._write_temp_file('package.json', {
'_args': ['/some/path/'],
'version': '2.0.0',
'_where': '/some/path'
})
self.assertTrue(clean_json_attrs.Clean(**self._kwargs))
self.assertEquals(['version'],
self._read_temp_file('package.json').keys())
def testFilePattern(self):
self._write_temp_file('clean_me.json', {'_where': '/a/b/c'})
self._write_temp_file('ignore_me.json', {'_args': ['/a/b/c']})
args = self._kwargs.copy()
args['file_pattern'] = '^clean_'
self.assertTrue(clean_json_attrs.Clean(**args))
self.assertEquals([], self._read_temp_file('clean_me.json').keys())
self.assertEquals(['_args'],
self._read_temp_file('ignore_me.json').keys())
def testAttrPattern(self):
self._write_temp_file('package.json', {
'delete_me': True,
'ignore_me': True,
'version': '2.3.4',
})
args = self._kwargs.copy()
args['attr_pattern'] = '^delete'
self.assertTrue(clean_json_attrs.Clean(**args))
json_dict = self._read_temp_file('package.json')
self.assertEquals(['ignore_me', 'version'], sorted(json_dict.keys()))
def testNestedKeys(self):
self._write_temp_file(
'package.json', {
'_args': ['/some/path/'],
'nested': {
'_keys': [],
'also': {
'_get': 'scanned',
},
},
'_where': '/some/path',
'version': '2.0.0'
})
self.assertTrue(clean_json_attrs.Clean(**self._kwargs))
json_dict = self._read_temp_file('package.json')
self.assertEquals(['nested', 'version'], sorted(json_dict.keys()))
self.assertEquals(['also'], json_dict['nested'].keys())
self.assertEquals([], json_dict['nested']['also'].keys())
def testNothingToRemove(self):
self._write_temp_file('package.json', {'version': '2.0.0'})
self.assertFalse(clean_json_attrs.Clean(**self._kwargs))
self.assertEquals(['version'],
self._read_temp_file('package.json').keys())