def test_get(self):
d = Data()
d.a = 1
d.b = 2
d.a_a = 3
self.assertEqual(d.get('a', 0), 1)
self.assertEqual(d.get('c', 0), 0)
d.select('a')
self.assertEqual(d.get('a', 0), 3)
self.assertEqual(d.get('b', 0), 0)
def test_history(self):
d = Data()
d.history['a'] = {}
d.a = 1
self.assertEqual(d.history['a'][-1][1], 1)
d.select('a')
d.a = 0
d.history['a_a'] = {}
d.a = 2
self.assertEqual(d.history['a_a'][-1][1], 2)
def test_select(self):
d = Data()
d.a = 1
d.select('b')
d.a = 2
self.assertEqual(d.a, 2)
d.select()
self.assertEqual(d.a, 1)
def test_setattr(self):
d = Data()
d.a = 1
d.select('a')
d.a = 2
self.assertEqual(d.a, 2)
d.select('')
self.assertEqual(d.a, 1)
def test_keys(self):
d = Data()
d.a = 1
d.a_b = 2
self.assertEqual(len(d.keys()), 2)
d.select('a')
res = d.keys()
self.assertEqual(len(res), 1)
self.assertEqual(res[0], 'b')
def test_section(self):
d = Data()
d.a = 1
d.section('b').c = 2
self.assertEqual(d.section('').a, 1)
self.assertEqual(d.section('b').c, 2)
self.assertEqual(len(d.section('b').keys()), 1)
def test_getitem(self):
d = Data()
d.a = 1
d.a_a = 2
self.assertEqual(d['a'], d.a)
d.select('a')
self.assertEqual(d['a'], d.a)
def test_setitem(self):
d = Data()
d['a'] = 1
d.select('a')
d['a'] = 2
self.assertEqual(d['a'], 2)
d.select('')
self.assertEqual(d['a'], 1)
def test_get_prefix(self):
d = Data()
self.assertEqual(d.get_prefix(), '')
d.select('a')
self.assertEqual(d.get_prefix(), 'a_')
def test_get_caller(self):
d = Data()
self.assertEqual(d.get_caller(), 'i_data_test.py.test_get_caller')
def test_get_caller_module(self):
d = Data()
self.assertEqual(d.get_caller_module(), 'i_data_test.py')
def test_repr(self):
d = Data()
d.a = 1
self.assertEqual(str(d), "[('a', 1)]")
def test_delitem(self):
d = Data()
d['a'] = 1
self.assertEqual(d.get('a', 0), 1)
del d['a']
self.assertEqual(d.get('a', 0), 0)
def test_clear(self):
d = Data()
d.use('a', 1)
d.a = 2
d.clear('a')
self.assertEqual(d.a, 1)
def test_delattr(self):
d = Data()
d.a = 1
self.assertEqual(d.get('a', 0), 1)
del d.a
self.assertEqual(d.get('a', 0), 0)
def test_init(self):
self.assertEqual(Data()._items, {})
self.assertEqual(Data({'a': 1}).a, 1)
self.assertEqual(Data(Data({'a': 1})).a, 1)
def test_update(self):
d = Data()
d.update({'a': 1})
self.assertEqual(d.a, 1)
self.assertEqual(d.assigns['a'], '.update')
d1 = Data()
d1.b = 1
d1.use('c', 2)
d.update(d1)
self.assertEqual(d.b, 1)
self.assertEqual(d.c, 2)
def test_make_key(self):
d = Data()
self.assertEqual(d.make_key('a'), 'a')
d.select('s')
self.assertEqual(d.make_key('a'), 's_a')
def test_parse(self):
d = Data()
d.use('a', 0.0)
d.parse('a', '1.0')
self.assertEqual(d.a, 1.0)
self.assertEqual(type(d.a), float)
def test_setdefault(self):
d = Data()
d.setdefault('a', []).append(1)
self.assertEqual(d.a[0], 1)
def test_use(self):
d = Data()
d.use('a', 1)
self.assertEqual(d.defaults['a'], 1)
