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384 lines
13 KiB
PHP
384 lines
13 KiB
PHP
<?php
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/**
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* Test class to test rcube_utils class
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*
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* @package Tests
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*/
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class Framework_Utils extends PHPUnit_Framework_TestCase
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{
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/**
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* Valid email addresses for test_valid_email()
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*/
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function data_valid_email()
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{
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return array(
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array('email@domain.com', 'Valid email'),
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array('firstname.lastname@domain.com', 'Email contains dot in the address field'),
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array('email@subdomain.domain.com', 'Email contains dot with subdomain'),
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array('firstname+lastname@domain.com', 'Plus sign is considered valid character'),
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array('email@[123.123.123.123]', 'Square bracket around IP address'),
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array('email@[IPv6:::1]', 'Square bracket around IPv6 address (1)'),
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array('email@[IPv6:::1.2.3.4]', 'Square bracket around IPv6 address (2)'),
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array('email@[IPv6:2001:2d12:c4fe:5afe::1]', 'Square bracket around IPv6 address (3)'),
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array('"email"@domain.com', 'Quotes around email is considered valid'),
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array('1234567890@domain.com', 'Digits in address are valid'),
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array('email@domain-one.com', 'Dash in domain name is valid'),
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array('_______@domain.com', 'Underscore in the address field is valid'),
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array('email@domain.name', '.name is valid Top Level Domain name'),
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array('email@domain.co.jp', 'Dot in Top Level Domain name also considered valid (use co.jp as example here)'),
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array('firstname-lastname@domain.com', 'Dash in address field is valid'),
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array('test@xn--e1aaa0cbbbcacac.xn--p1ai', 'IDNA domain'),
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);
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}
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/**
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* Invalid email addresses for test_invalid_email()
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*/
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function data_invalid_email()
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{
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return array(
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array('plainaddress', 'Missing @ sign and domain'),
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array('#@%^%#$@#$@#.com', 'Garbage'),
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array('@domain.com', 'Missing username'),
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array('Joe Smith <email@domain.com>', 'Encoded html within email is invalid'),
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array('email.domain.com', 'Missing @'),
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array('email@domain@domain.com', 'Two @ sign'),
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array('.email@domain.com', 'Leading dot in address is not allowed'),
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array('email.@domain.com', 'Trailing dot in address is not allowed'),
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array('email..email@domain.com', 'Multiple dots'),
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array('あいうえお@domain.com', 'Unicode char as address'),
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array('email@domain.com (Joe Smith)', 'Text followed email is not allowed'),
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array('email@domain', 'Missing top level domain (.com/.net/.org/etc)'),
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array('email@-domain.com', 'Leading dash in front of domain is invalid'),
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// array('email@domain.web', '.web is not a valid top level domain'),
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array('email@123.123.123.123', 'IP address without brackets'),
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array('email@2001:2d12:c4fe:5afe::1', 'IPv6 address without brackets'),
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array('email@IPv6:2001:2d12:c4fe:5afe::1', 'IPv6 address without brackets (2)'),
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array('email@[111.222.333.44444]', 'Invalid IP format'),
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array('email@[111.222.255.257]', 'Invalid IP format (2)'),
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array('email@[.222.255.257]', 'Invalid IP format (3)'),
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array('email@[::1]', 'Invalid IPv6 format (1)'),
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array('email@[IPv6:2001:23x2:1]', 'Invalid IPv6 format (2)'),
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array('email@[IPv6:1111:2222:33333::4444:5555]', 'Invalid IPv6 format (3)'),
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array('email@[IPv6:1111::3333::4444:5555]', 'Invalid IPv6 format (4)'),
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array('email@domain..com', 'Multiple dot in the domain portion is invalid'),
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);
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}
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/**
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* @dataProvider data_valid_email
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*/
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function test_valid_email($email, $title)
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{
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$this->assertTrue(rcube_utils::check_email($email, false), $title);
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}
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/**
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* @dataProvider data_invalid_email
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*/
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function test_invalid_email($email, $title)
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{
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$this->assertFalse(rcube_utils::check_email($email, false), $title);
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}
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/**
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* Valid IP addresses for test_valid_ip()
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*/
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function data_valid_ip()
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{
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return array(
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array('0.0.0.0'),
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array('123.123.123.123'),
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array('::'),
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array('::1'),
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array('::1.2.3.4'),
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array('2001:2d12:c4fe:5afe::1'),
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);
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}
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/**
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* Valid IP addresses for test_invalid_ip()
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*/
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function data_invalid_ip()
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{
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return array(
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array(''),
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array(0),
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array('123.123.123.1234'),
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array('1.1.1.1.1'),
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array('::1.2.3.260'),
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array('::1.0'),
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array('2001::c4fe:5afe::1'),
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);
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}
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/**
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* @dataProvider data_valid_ip
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*/
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function test_valid_ip($ip)
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{
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$this->assertTrue(rcube_utils::check_ip($ip));
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}
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/**
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* @dataProvider data_invalid_ip
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*/
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function test_invalid_ip($ip)
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{
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$this->assertFalse(rcube_utils::check_ip($ip));
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}
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/**
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* Data for test_rep_specialchars_output()
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*/
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function data_rep_specialchars_output()
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{
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return array(
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array('', '', 'abc', 'abc'),
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array('', '', '?', '?'),
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array('', '', '"', '"'),
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array('', '', '<', '<'),
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array('', '', '>', '>'),
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array('', '', '&', '&'),
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array('', '', '&', '&amp;'),
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array('', '', '<a>', '<a>'),
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array('', 'remove', '<a>', ''),
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);
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}
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/**
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* Test for rep_specialchars_output
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* @dataProvider data_rep_specialchars_output
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*/
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function test_rep_specialchars_output($type, $mode, $str, $res)
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{
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$result = rcube_utils::rep_specialchars_output(
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$str, $type ? $type : 'html', $mode ? $mode : 'strict');
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$this->assertEquals($result, $res);
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}
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/**
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* rcube_utils::mod_css_styles()
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*/
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function test_mod_css_styles()
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{
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$css = file_get_contents(TESTS_DIR . 'src/valid.css');
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$mod = rcube_utils::mod_css_styles($css, 'rcmbody');
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$this->assertRegExp('/#rcmbody\s+\{/', $mod, "Replace body style definition");
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$this->assertRegExp('/#rcmbody h1\s\{/', $mod, "Prefix tag styles (single)");
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$this->assertRegExp('/#rcmbody h1, #rcmbody h2, #rcmbody h3, #rcmbody textarea\s+\{/', $mod, "Prefix tag styles (multiple)");
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$this->assertRegExp('/#rcmbody \.noscript\s+\{/', $mod, "Prefix class styles");
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$css = file_get_contents(TESTS_DIR . 'src/media.css');
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$mod = rcube_utils::mod_css_styles($css, 'rcmbody');
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$this->assertContains('#rcmbody table[class=w600]', $mod, 'Replace styles nested in @media block');
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$this->assertContains('#rcmbody {width:600px', $mod, 'Replace body selector nested in @media block');
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}
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/**
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* rcube_utils::mod_css_styles()
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*/
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function test_mod_css_styles_xss()
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{
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$mod = rcube_utils::mod_css_styles("body.main2cols { background-image: url('../images/leftcol.png'); }", 'rcmbody');
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$this->assertEquals("/* evil! */", $mod, "No url() values allowed");
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$mod = rcube_utils::mod_css_styles("@import url('http://localhost/somestuff/css/master.css');", 'rcmbody');
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$this->assertEquals("/* evil! */", $mod, "No import statements");
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$mod = rcube_utils::mod_css_styles("left:expression(document.body.offsetWidth-20)", 'rcmbody');
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$this->assertEquals("/* evil! */", $mod, "No expression properties");
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$mod = rcube_utils::mod_css_styles("left:exp/* */ression( alert('xss3') )", 'rcmbody');
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$this->assertEquals("/* evil! */", $mod, "Don't allow encoding quirks");
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$mod = rcube_utils::mod_css_styles("background:\\0075\\0072\\006c( javascript:alert('xss') )", 'rcmbody');
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$this->assertEquals("/* evil! */", $mod, "Don't allow encoding quirks (2)");
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$mod = rcube_utils::mod_css_styles("background: \\75 \\72 \\6C ('/images/img.png')", 'rcmbody');
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$this->assertEquals("/* evil! */", $mod, "Don't allow encoding quirks (3)");
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// position: fixed (#5264)
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$mod = rcube_utils::mod_css_styles(".test { position: fixed; }", 'rcmbody');
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$this->assertEquals("#rcmbody .test { position: absolute; }", $mod, "Replace position:fixed with position:absolute (0)");
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$mod = rcube_utils::mod_css_styles(".test { position:\nfixed; }", 'rcmbody');
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$this->assertEquals("#rcmbody .test { position: absolute; }", $mod, "Replace position:fixed with position:absolute (1)");
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$mod = rcube_utils::mod_css_styles(".test { position:/**/fixed; }", 'rcmbody');
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$this->assertEquals("#rcmbody .test { position: absolute; }", $mod, "Replace position:fixed with position:absolute (2)");
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}
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/**
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* Check rcube_utils::explode_quoted_string()
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*/
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function test_explode_quoted_string()
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{
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$data = array(
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'"a,b"' => array('"a,b"'),
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'"a,b","c,d"' => array('"a,b"','"c,d"'),
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'"a,\\"b",d' => array('"a,\\"b"', 'd'),
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);
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foreach ($data as $text => $res) {
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$result = rcube_utils::explode_quoted_string(',', $text);
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$this->assertSame($res, $result);
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}
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}
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/**
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* Check rcube_utils::explode_quoted_string() compat. with explode()
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*/
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function test_explode_quoted_string_compat()
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{
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$data = array('', 'a,b,c', 'a', ',', ',a');
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foreach ($data as $text) {
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$result = rcube_utils::explode_quoted_string(',', $text);
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$this->assertSame(explode(',', $text), $result);
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}
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}
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/**
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* rcube_utils::get_boolean()
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*/
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function test_get_boolean()
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{
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$input = array(
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false, 'false', '0', 'no', 'off', 'nein', 'FALSE', '', null,
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);
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foreach ($input as $idx => $value) {
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$this->assertFalse(get_boolean($value), "Invalid result for $idx test item");
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}
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$input = array(
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true, 'true', '1', 1, 'yes', 'anything', 1000,
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);
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foreach ($input as $idx => $value) {
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$this->assertTrue(get_boolean($value), "Invalid result for $idx test item");
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}
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}
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/**
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* rcube:utils::file2class()
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*/
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function test_file2class()
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{
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$test = array(
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array('', '', 'unknown'),
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array('text', 'text', 'text'),
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array('image/png', 'image.png', 'image png'),
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);
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foreach ($test as $v) {
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$result = rcube_utils::file2class($v[0], $v[1]);
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$this->assertSame($v[2], $result);
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}
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}
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/**
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* rcube:utils::strtotime()
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*/
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function test_strtotime()
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{
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$test = array(
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'1' => 1,
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'' => 0,
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'2013-04-22' => 1366581600,
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'2013/04/22' => 1366581600,
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'2013.04.22' => 1366581600,
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'22-04-2013' => 1366581600,
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'22/04/2013' => 1366581600,
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'22.04.2013' => 1366581600,
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'22.4.2013' => 1366581600,
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'20130422' => 1366581600,
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);
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foreach ($test as $datetime => $ts) {
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$result = rcube_utils::strtotime($datetime);
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$this->assertSame($ts, $result, "Error parsing date: $datetime");
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}
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}
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/**
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* rcube:utils::anytodatetime()
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*/
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function test_anytodatetime()
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{
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$test = array(
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'2013-04-22' => '2013-04-22',
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'2013/04/22' => '2013-04-22',
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'2013.04.22' => '2013-04-22',
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'22-04-2013' => '2013-04-22',
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'22/04/2013' => '2013-04-22',
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'22.04.2013' => '2013-04-22',
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'04/22/2013' => '2013-04-22',
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'22.4.2013' => '2013-04-22',
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'20130422' => '2013-04-22',
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'1900-10-10' => '1900-10-10',
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'01-01-1900' => '1900-01-01',
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'01/30/1960' => '1960-01-30'
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);
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foreach ($test as $datetime => $ts) {
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$result = rcube_utils::anytodatetime($datetime);
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$this->assertSame($ts, $result ? $result->format('Y-m-d') : '', "Error parsing date: $datetime");
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}
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}
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/**
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* rcube:utils::normalize_string()
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*/
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function test_normalize_string()
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{
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$test = array(
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'' => '',
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'abc def' => 'abc def',
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'ÇçäâàåæéêëèïîìÅÉöôòüûùÿøØáíóúñÑÁÂÀãÃÊËÈÍÎÏÓÔõÕÚÛÙýÝ' => 'ccaaaaaeeeeiiiaeooouuuyooaiounnaaaaaeeeiiioooouuuyy',
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'ąáâäćçčéęëěíîłľĺńňóôöŕřśšşťţůúűüźžżýĄŚŻŹĆ' => 'aaaaccceeeeiilllnnooorrsssttuuuuzzzyaszzc',
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'ß' => 'ss',
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'ae' => 'a',
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'oe' => 'o',
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'ue' => 'u',
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);
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foreach ($test as $input => $output) {
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$result = rcube_utils::normalize_string($input);
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$this->assertSame($output, $result);
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}
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}
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/**
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* rcube:utils::is_absolute_path()
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*/
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function test_is_absolute_path()
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{
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if (strtoupper(substr(PHP_OS, 0, 3)) == 'WIN') {
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$test = array(
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'' => false,
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"C:\\" => true,
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'some/path' => false,
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);
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}
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else {
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$test = array(
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'' => false,
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'/path' => true,
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'some/path' => false,
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);
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}
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foreach ($test as $input => $output) {
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$result = rcube_utils::is_absolute_path($input);
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$this->assertSame($output, $result);
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}
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}
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}
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