1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
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31
32
33
34
35
36
37
38
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41
42
|
--TEST--
"length" filter
--TEMPLATE--
{{ array|length }}
{{ string|length }}
{{ number|length }}
{{ to_string_able|length }}
{{ countable|length }}
{{ iterator_aggregate|length }}
{{ ""|length }}
{{ null|length }}
{{ magic|length }}
{{ non_countable|length }}
{{ simple_xml_element|length }}
{{ iterator|length }}
--DATA--
return [
'array' => [1, 4],
'string' => 'foo',
'number' => 1000,
'to_string_able' => new Twig\Tests\ToStringStub('foobar'),
'countable' => new Twig\Tests\CountableStub(42), /* also asserts we do *not* call __toString() */
'iterator_aggregate' => new Twig\Tests\IteratorAggregateStub(['a', 'b', 'c']), /* also asserts we do *not* call __toString() */
'null' => null,
'magic' => new Twig\Tests\MagicCallStub(), /* used to assert we do *not* call __call */
'non_countable' => new \StdClass(),
'simple_xml_element' => new \SimpleXMLElement('<?xml version="1.0" encoding="UTF-8"?><doc><elem/><elem/></doc>'),
'iterator' => new Twig\Tests\SimpleIteratorForTesting()
]
--EXPECT--
2
3
4
6
42
3
0
0
1
1
2
7
|
