Code Coverage for /home/travis/build/attilammagyar/html-filter/AthosHun/HTMLFilter/ConfigurationTest.php

	Code Coverage
	Classes and Traits			Functions and Methods				Lines
Total		100.00%	1 / 1		100.00%	11 / 11	CRAP		100.00%	53 / 53
ConfigurationTest		100.00%	1 / 1		100.00%	11 / 11	11		100.00%	53 / 53
setUp()					100.00%	1 / 1	1		100.00%	2 / 2
testTagsCanBeAllowedOrDisallowed()					100.00%	1 / 1	1		100.00%	4 / 4
assertTagAllowed($tag_name)					100.00%	1 / 1	1		100.00%	2 / 2
assertTagDisallowed($tag_name)					100.00%	1 / 1	1		100.00%	2 / 2
testAttributesCanBeRestrictedWithRegularExpression()					100.00%	1 / 1	1		100.00%	6 / 6
assertAttributeAllowed($tag_name, $attr_name, $attr_value)					100.00%	1 / 1	1		100.00%	7 / 7
assertAttributeDisallowed( $tag_name, $attr_name, $attr_value )					100.00%	1 / 1	1		100.00%	7 / 7
testAllowedAttributeImpliesAllowedTag()					100.00%	1 / 1	1		100.00%	3 / 3
testAllowingAnAlreadyAllowedTagKeepsAttributeRestrictions()					100.00%	1 / 1	1		100.00%	5 / 5
testMultipleTagsCanBeAllowed()					100.00%	1 / 1	1		100.00%	8 / 8
testMultipleAttributesCanBeAllowed()					100.00%	1 / 1	1		100.00%	7 / 7

1	<?php
2
3	namespace AthosHun\HTMLFilter;
4
5	class ConfigurationTest extends \PHPUnit_Framework_TestCase
6	{
7	private $filter_config;
8
9	public function setUp()
10	{
11	$this->filter_config = new Configuration();
12	}
13
14	public function testTagsCanBeAllowedOrDisallowed()
15	{
16	$this->filter_config->allowTag("img");
17
18	$this->assertTagAllowed("img");
19
20	$this->assertTagDisallowed("script");
21	}
22
23	private function assertTagAllowed($tag_name)
24	{
25	$this->assertTrue($this->filter_config->isAllowedTag($tag_name));
26	}
27
28	private function assertTagDisallowed($tag_name)
29	{
30	$this->assertFalse($this->filter_config->isAllowedTag($tag_name));
31	}
32
33	public function testAttributesCanBeRestrictedWithRegularExpression()
34	{
35	$this->filter_config->allowAttribute("img", "src", "/^hello\$/") ;
36
37	$this->assertAttributeAllowed("img", "src", "hello");
38
39	$this->assertAttributeDisallowed("img", "src", "world");
40	$this->assertAttributeDisallowed("img", "alt", "hello");
41	$this->assertAttributeDisallowed("script", "src", "hello");
42	}
43
44	private function assertAttributeAllowed($tag_name, $attr_name, $attr_value)
45	{
46	$this->assertTrue(
47	$this->filter_config->isAllowedAttribute(
48	$tag_name,
49	$attr_name,
50	$attr_value
51	)
52	);
53	}
54
55	private function assertAttributeDisallowed(
56	$tag_name,
57	$attr_name,
58	$attr_value
59	) {
60	$this->assertFalse(
61	$this->filter_config->isAllowedAttribute(
62	$tag_name,
63	$attr_name,
64	$attr_value
65	)
66	);
67	}
68
69	public function testAllowedAttributeImpliesAllowedTag()
70	{
71	$this->filter_config->allowAttribute("img", "src") ;
72
73	$this->assertTagAllowed("img");
74	}
75
76	public function testAllowingAnAlreadyAllowedTagKeepsAttributeRestrictions()
77	{
78	$this->filter_config->allowAttribute("img", "src", "/^hello\$/")
79	->allowTag("img");
80
81	$this->assertAttributeAllowed("img", "src", "hello");
82
83	$this->assertAttributeDisallowed("img", "src", "world");
84	}
85
86	public function testMultipleTagsCanBeAllowed()
87	{
88	$this->filter_config->allowTag("pre")
89	->allowTag("blockquote")
90	->allowTag("strong");
91
92	$this->assertTagAllowed("pre");
93	$this->assertTagAllowed("blockquote");
94	$this->assertTagAllowed("strong");
95
96	$this->assertTagDisallowed("table");
97	}
98
99	public function testMultipleAttributesCanBeAllowed()
100	{
101	$this->filter_config->allowAttribute("a", "href", "/^hello\$/")
102	->allowAttribute("a", "title", "/^lorem\$/");
103
104	$this->assertAttributeAllowed("a", "href", "hello");
105	$this->assertAttributeAllowed("a", "title", "lorem");
106
107	$this->assertAttributeDisallowed("a", "title", "hello");
108	$this->assertAttributeDisallowed("a", "href", "lorem");
109	}
110	}