def test___init__with_tuples(self):
l = KVL([('foo', 'hi'), ('bar', 666)])
self.assertEqual(2, len(l))
self.assertTrue(isinstance(l[0], KV))
self.assertEqual(KV('foo', 'hi'), l[0])
self.assertTrue(isinstance(l[1], KV))
self.assertEqual(KV('bar', 666), l[1])
def test_contains_key(self):
l = KVL()
l.append(KV('foo', 'hi'))
l.append(KV('bar', '666'))
self.assertTrue('foo' in l)
self.assertTrue('bar' in l)
self.assertFalse('not' in l)
def test___str__(self):
self.assertEqual(
'foo: bar', str(SCE(KV('foo', 'bar'), SCO('<unittest>', 1), None)))
self.assertEqual(
'foo[a=x,b=y]: bar',
str(
SCE(KV('foo', 'bar'), SCO('<unittest>', 1),
KVL([('a', 'x'), ('b', 'y')]))))
def test_find_all_key(self):
l = KVL()
l.append(KV('foo', 'hi'))
l.append(KV('bar', '666'))
l.append(KV('foo', 'hi2'))
found = l.find_all_key('foo')
self.assertEqual([KV('foo', 'hi'), KV('foo', 'hi2')], found)
def test_find_annotation(self):
self.assertEqual(('a', 'x'),
SCE(KV('foo', 'bar'), SCO('<unittest>', 1),
KVL([('a', 'x'),
('b', 'y')])).find_annotation('a'))
self.assertEqual(
None,
SCE(KV('foo', 'bar'), SCO('<unittest>', 1),
KVL([('a', 'x'), ('b', 'y')])).find_annotation('notthere'))
def test_has_annotation(self):
self.assertEqual(
True,
SCE(KV('foo', 'bar'), SCO('<unittest>', 1),
KVL([('a', 'x'), ('b', 'y')])).has_annotation('a'))
self.assertEqual(
False,
SCE(KV('foo', 'bar'), SCO('<unittest>', 1),
KVL([('a', 'x'), ('b', 'y')])).has_annotation('notthere'))
def test_find_by_key(self):
l = KVL()
l.append(KV('foo', 'hi'))
l.append(KV('bar', '666'))
found = l.find_by_key('foo')
self.assertEqual(KV('foo', 'hi'), found)
found = l.find_by_key('not')
self.assertEqual(None, found)
def test_remove_key(self):
l = KVL()
l.append(KV('foo', 'hi'))
l.append(KV('bar', '666'))
self.assertEqual(2, len(l))
self.assertEqual(KV('foo', 'hi'), l[0])
self.assertEqual(KV('bar', '666'), l[1])
l.remove_key('bar')
self.assertEqual(1, len(l))
self.assertEqual(KV('foo', 'hi'), l[0])
l.remove_key('foo')
self.assertEqual(0, len(l))
def test___eq__(self):
a = KVL()
a.append(KV('foo', 'hi'))
a.append(KV('bar', '666'))
b = KVL()
b.append(KV('apple', '6'))
b.append(KV('kiwi', '7'))
self.assertFalse(a == b)
c = KVL()
c.append(KV('foo', 'hi'))
c.append(KV('bar', '666'))
self.assertTrue(a == c)
self.assertEqual(a, [KV('foo', 'hi'), KV('bar', '666')])
self.assertEqual([KV('foo', 'hi'), KV('bar', '666')], a)
def test_empty_value(self):
self.maxDiff = None
self.assertEqual([KV('foo', None)], self._parse('foo='))
self.assertEqual([KV('foo', None)], self._parse('foo= '))
self.assertEqual([KV('foo', None)], self._parse(' foo= '))
self.assertEqual([KV('foo', None), KV('bar', None)],
self._parse('foo= bar='))
self.assertEqual([KV('foo', None), KV('bar', None)],
self._parse('foo= bar='))
def test_empty_value_not_default(self):
self.maxDiff = None
self.assertEqual([KV('foo', 'X')], self._parse('foo=',
empty_value='X'))
self.assertEqual([KV('foo', 'X')], self._parse('foo= ',
empty_value='X'))
self.assertEqual([KV('foo', 'X')],
self._parse(' foo= ', empty_value='X'))
self.assertEqual([KV('foo', 'X'), KV('bar', 'X')],
self._parse('foo= bar=', empty_value='X'))
self.assertEqual([KV('foo', 'X'), KV('bar', 'X')],
self._parse('foo= bar=', empty_value='X'))
def test_add(self):
a = KVL()
a.append(KV('foo', 'hi'))
a.append(KV('bar', '666'))
b = KVL()
b.append(KV('apple', '6'))
b.append(KV('kiwi', '7'))
c = a + b
self.assertEqual(4, len(c))
it = iter(c)
self.assertEqual(KV('foo', 'hi'), next(it))
self.assertEqual(KV('bar', '666'), next(it))
self.assertEqual(KV('apple', '6'), next(it))
self.assertEqual(KV('kiwi', '7'), next(it))
def test_is_homogeneous(self):
l1 = KVL()
l1.append(KV('foo', 666))
l1.append(KV('bar', 667))
l1.append(KV('foo', 668))
self.assertEqual(
True, l1.is_homogeneous(compat.STRING_TYPES, compat.INTEGER_TYPES))
l2 = KVL()
l2.append(KV('foo', 666))
l2.append(KV('bar', '667'))
l2.append(KV('foo', 668))
self.assertEqual(
False, l2.is_homogeneous(compat.STRING_TYPES,
compat.INTEGER_TYPES))
def test___cmp__(self):
a = KVL()
a.append(KV('foo', 'hi'))
a.append(KV('bar', '666'))
b = KVL()
b.append(KV('apple', '6'))
b.append(KV('kiwi', '7'))
self.assertEqual(1, cmp(a, b))
c = KVL()
c.append(KV('foo', 'hi'))
c.append(KV('bar', '666'))
self.assertEqual(0, cmp(a, c))
def test_is_instance(self):
self.assertEqual(
True,
KV('foo', 666).is_instance(compat.STRING_TYPES,
compat.INTEGER_TYPES))
def test_escaped_equal(self):
self.assertEqual([KV('foo', 'bar=baz')], self._parse(r'foo=bar\=baz'))
def test_ignore_comments(self):
self.assertEqual(
[KV('foo', '#bar'), KV('fruit', '#orange')],
self._parse('foo=#bar fruit=#orange', ignore_comments=True))
def test_parse_key_values(self):
self.assertEqual(
[KV('foo', '123'), KV('bar', 'hello')],
self._parse('foo=123 bar=hello'))
self.assertEqual(
[KV('foo', '1 2 3'), KV('bar', 'hello')],
self._parse('foo=\"1 2 3\" bar=hello'))
self.assertEqual(
[KV('foo', '1 2 3'), KV('bar', 'hello')],
self._parse(' foo=\"1 2 3\" bar=hello '))
self.assertEqual(
[KV('foo', '1 2 3'), KV('bar', 'hello')],
self._parse(' foo=\"1 2 3\" bar=hello '))
self.assertEqual(
[KV('f oo', '1 2 3'), KV('bar', 'hello')],
self._parse(' f\\ oo=\"1 2 3\" bar=hello '))
self.assertEqual(
[KV('foo', '1 2 3'), KV('bar', 'hello')],
self._parse(r' foo=1\ 2\ 3 bar=hello '))
def test_from_dict(self):
self.assertEqual(KVL([KV('a', 5), KV('b', 6)]),
KVL.from_dict({
'a': 5,
'b': 6
}))
def test_substitute_variables(self):
l = KVL([('a', 'a is ${foo}'), ('b', 'b is ${bar}')])
l.substitute_variables({'foo': 'apple', 'bar': 'kiwi'})
self.assertEqual(KVL([KV('a', 'a is apple'), KV('b', 'b is kiwi')]), l)
def test_append(self):
l = KVL()
l.append(KV('foo', 'hi'))
self.assertEqual(1, len(l))
self.assertEqual(KV('foo', 'hi'), l[0])
def test_to_string(self):
l = KVL()
l.append(KV('foo', 'hi'))
l.append(KV('bar', '666'))
self.assertEqual('foo=hi;bar=666', l.to_string())
def test_str(self):
self.assertEqual('foo=666', str(KV('foo', 666)))