Make WordPress Core


Ignore:
Timestamp:
07/19/2012 01:52:37 AM (12 years ago)
Author:
nacin
Message:

Complete the renaming described in [904].

File:
1 copied

Legend:

Unmodified
Added
Removed
  • trunk/tests/formatting/WPTexturize.php

    r903 r909  
    44 * @group formatting
    55 */
    6 class TestMakeClickable extends WP_UnitTestCase {
    7     function test_mailto_xss() {
    8         $in = 'testzzz@"STYLE="behavior:url(\'#default#time2\')"onBegin="alert(\'refresh-XSS\')"';
    9         $this->assertEquals($in, make_clickable($in));
    10     }
    11 
    12     function test_valid_mailto() {
    13         $valid_emails = array(
    14             'foo@example.com',
    15             'foo.bar@example.com',
    16             'Foo.Bar@a.b.c.d.example.com',
    17             '0@example.com',
    18             'foo@example-example.com',
    19             );
    20         foreach ($valid_emails as $email) {
    21             $this->assertEquals('<a href="mailto:'.$email.'">'.$email.'</a>', make_clickable($email));
    22         }
    23     }
    24 
    25     function test_invalid_mailto() {
    26         $invalid_emails = array(
    27             'foo',
    28             'foo@',
    29             'foo@@example.com',
    30             '@example.com',
    31             'foo @example.com',
    32             'foo@example',
    33             );
    34         foreach ($invalid_emails as $email) {
    35             $this->assertEquals($email, make_clickable($email));
    36         }
    37     }
    38 
    39     // tests that make_clickable will not link trailing periods, commas and
    40     // (semi-)colons in URLs with protocol (i.e. http://wordpress.org)
    41     function test_strip_trailing_with_protocol() {
    42         $urls_before = array(
    43             'http://wordpress.org/hello.html',
    44             'There was a spoon named http://wordpress.org. Alice!',
    45             'There was a spoon named http://wordpress.org, said Alice.',
    46             'There was a spoon named http://wordpress.org; said Alice.',
    47             'There was a spoon named http://wordpress.org: said Alice.',
    48             'There was a spoon named (http://wordpress.org) said Alice.'
    49             );
    50         $urls_expected = array(
    51             '<a href="http://wordpress.org/hello.html" rel="nofollow">http://wordpress.org/hello.html</a>',
    52             'There was a spoon named <a href="http://wordpress.org" rel="nofollow">http://wordpress.org</a>. Alice!',
    53             'There was a spoon named <a href="http://wordpress.org" rel="nofollow">http://wordpress.org</a>, said Alice.',
    54             'There was a spoon named <a href="http://wordpress.org" rel="nofollow">http://wordpress.org</a>; said Alice.',
    55             'There was a spoon named <a href="http://wordpress.org" rel="nofollow">http://wordpress.org</a>: said Alice.',
    56             'There was a spoon named (<a href="http://wordpress.org" rel="nofollow">http://wordpress.org</a>) said Alice.'
    57             );
    58 
    59         foreach ($urls_before as $key => $url) {
    60             $this->assertEquals($urls_expected[$key], make_clickable($url));
    61         }
    62     }
    63 
    64     // tests that make_clickable will not link trailing periods, commas and
    65     // (semi-)colons in URLs with protocol (i.e. http://wordpress.org)
    66     function test_strip_trailing_with_protocol_nothing_afterwards() {
    67         $urls_before = array(
    68             'http://wordpress.org/hello.html',
    69             'There was a spoon named http://wordpress.org.',
    70             'There was a spoon named http://wordpress.org,',
    71             'There was a spoon named http://wordpress.org;',
    72             'There was a spoon named http://wordpress.org:',
    73             'There was a spoon named (http://wordpress.org)',
    74             'There was a spoon named (http://wordpress.org)x',
    75             );
    76         $urls_expected = array(
    77             '<a href="http://wordpress.org/hello.html" rel="nofollow">http://wordpress.org/hello.html</a>',
    78             'There was a spoon named <a href="http://wordpress.org" rel="nofollow">http://wordpress.org</a>.',
    79             'There was a spoon named <a href="http://wordpress.org" rel="nofollow">http://wordpress.org</a>,',
    80             'There was a spoon named <a href="http://wordpress.org" rel="nofollow">http://wordpress.org</a>;',
    81             'There was a spoon named <a href="http://wordpress.org" rel="nofollow">http://wordpress.org</a>:',
    82             'There was a spoon named (<a href="http://wordpress.org" rel="nofollow">http://wordpress.org</a>)',
    83             'There was a spoon named (<a href="http://wordpress.org" rel="nofollow">http://wordpress.org</a>)x',
    84             );
    85 
    86         foreach ($urls_before as $key => $url) {
    87             $this->assertEquals($urls_expected[$key], make_clickable($url));
    88         }
    89     }
    90 
    91     // tests that make_clickable will not link trailing periods, commas and
    92     // (semi-)colons in URLs without protocol (i.e. www.wordpress.org)
    93     function test_strip_trailing_without_protocol() {
    94         $urls_before = array(
    95             'www.wordpress.org',
    96             'There was a spoon named www.wordpress.org. Alice!',
    97             'There was a spoon named www.wordpress.org, said Alice.',
    98             'There was a spoon named www.wordpress.org; said Alice.',
    99             'There was a spoon named www.wordpress.org: said Alice.',
    100             'There was a spoon named www.wordpress.org) said Alice.'
    101             );
    102         $urls_expected = array(
    103             '<a href="http://www.wordpress.org" rel="nofollow">http://www.wordpress.org</a>',
    104             'There was a spoon named <a href="http://www.wordpress.org" rel="nofollow">http://www.wordpress.org</a>. Alice!',
    105             'There was a spoon named <a href="http://www.wordpress.org" rel="nofollow">http://www.wordpress.org</a>, said Alice.',
    106             'There was a spoon named <a href="http://www.wordpress.org" rel="nofollow">http://www.wordpress.org</a>; said Alice.',
    107             'There was a spoon named <a href="http://www.wordpress.org" rel="nofollow">http://www.wordpress.org</a>: said Alice.',
    108             'There was a spoon named <a href="http://www.wordpress.org" rel="nofollow">http://www.wordpress.org</a>) said Alice.'
    109             );
    110 
    111         foreach ($urls_before as $key => $url) {
    112             $this->assertEquals($urls_expected[$key], make_clickable($url));
    113         }
    114     }
    115 
    116     // tests that make_clickable will not link trailing periods, commas and
    117     // (semi-)colons in URLs without protocol (i.e. www.wordpress.org)
    118     function test_strip_trailing_without_protocol_nothing_afterwards() {
    119         $urls_before = array(
    120             'www.wordpress.org',
    121             'There was a spoon named www.wordpress.org.',
    122             'There was a spoon named www.wordpress.org,',
    123             'There was a spoon named www.wordpress.org;',
    124             'There was a spoon named www.wordpress.org:',
    125             'There was a spoon named www.wordpress.org)'
    126             );
    127         $urls_expected = array(
    128             '<a href="http://www.wordpress.org" rel="nofollow">http://www.wordpress.org</a>',
    129             'There was a spoon named <a href="http://www.wordpress.org" rel="nofollow">http://www.wordpress.org</a>.',
    130             'There was a spoon named <a href="http://www.wordpress.org" rel="nofollow">http://www.wordpress.org</a>,',
    131             'There was a spoon named <a href="http://www.wordpress.org" rel="nofollow">http://www.wordpress.org</a>;',
    132             'There was a spoon named <a href="http://www.wordpress.org" rel="nofollow">http://www.wordpress.org</a>:',
    133             'There was a spoon named <a href="http://www.wordpress.org" rel="nofollow">http://www.wordpress.org</a>)'
    134             );
    135 
    136         foreach ($urls_before as $key => $url) {
    137             $this->assertEquals($urls_expected[$key], make_clickable($url));
    138         }
    139     }
    140 
    141     // #4570
    142     function test_iri() {
    143         $urls_before = array(
    144             'http://www.詹姆斯.com/',
    145             'http://bg.wikipedia.org/Баба',
    146             'http://example.com/?a=баба&b=дядо',
    147         );
    148         $urls_expected = array(
    149             '<a href="http://www.詹姆斯.com/" rel="nofollow">http://www.詹姆斯.com/</a>',
    150             '<a href="http://bg.wikipedia.org/Баба" rel="nofollow">http://bg.wikipedia.org/Баба</a>',
    151             '<a href="http://example.com/?a=баба&#038;b=дядо" rel="nofollow">http://example.com/?a=баба&#038;b=дядо</a>',
    152         );
    153         foreach ($urls_before as $key => $url) {
    154             $this->assertEquals($urls_expected[$key], make_clickable($url));
    155         }
    156     }
    157 
    158     // #10990
    159     function test_brackets_in_urls() {
    160         $urls_before = array(
    161             'http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software)',
    162             '(http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software))',
    163             'blah http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software) blah',
    164             'blah (http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software)) blah',
    165             'blah blah blah http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software) blah blah',
    166             'blah blah blah http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software)) blah blah',
    167             'blah blah (http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software)) blah blah',
    168             'blah blah http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software).) blah blah',
    169             'blah blah http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software).)moreurl blah blah',
    170             'In his famous speech “You and Your research” (here:
    171             http://www.cs.virginia.edu/~robins/YouAndYourResearch.html)
    172             Richard Hamming wrote about people getting more done with their doors closed, but',
    173         );
    174         $urls_expected = array(
    175             '<a href="http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software)" rel="nofollow">http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software)</a>',
    176             '(<a href="http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software)" rel="nofollow">http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software)</a>)',
    177             'blah <a href="http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software)" rel="nofollow">http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software)</a> blah',
    178             'blah (<a href="http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software)" rel="nofollow">http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software)</a>) blah',
    179             'blah blah blah <a href="http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software)" rel="nofollow">http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software)</a> blah blah',
    180             'blah blah blah <a href="http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software)" rel="nofollow">http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software)</a>) blah blah',
    181             'blah blah (<a href="http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software)" rel="nofollow">http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software)</a>) blah blah',
    182             'blah blah <a href="http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software)" rel="nofollow">http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software)</a>.) blah blah',
    183             'blah blah <a href="http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software)" rel="nofollow">http://en.wikipedia.org/wiki/PC_Tools_(Central_Point_Software)</a>.)moreurl blah blah',
    184             'In his famous speech “You and Your research” (here:
    185             <a href="http://www.cs.virginia.edu/~robins/YouAndYourResearch.html" rel="nofollow">http://www.cs.virginia.edu/~robins/YouAndYourResearch.html</a>)
    186             Richard Hamming wrote about people getting more done with their doors closed, but',
    187         );
    188         foreach ($urls_before as $key => $url) {
    189             $this->assertEquals($urls_expected[$key], make_clickable($url));
    190         }
    191     }
    192 
    193     // Based on a real comments which were incorrectly linked. #11211
    194     function test_real_world_examples() {
    195         $urls_before = array(
    196             'Example: WordPress, test (some text), I love example.com (http://example.org), it is brilliant',
    197             'Example: WordPress, test (some text), I love example.com (http://example.com), it is brilliant',
    198             'Some text followed by a bracketed link with a trailing elipsis (http://example.com)...',
    199             'In his famous speech “You and Your research” (here: http://www.cs.virginia.edu/~robins/YouAndYourResearch.html) Richard Hamming wrote about people getting more done with their doors closed...',
    200         );
    201         $urls_expected = array(
    202             'Example: WordPress, test (some text), I love example.com (<a href="http://example.org" rel="nofollow">http://example.org</a>), it is brilliant',
    203             'Example: WordPress, test (some text), I love example.com (<a href="http://example.com" rel="nofollow">http://example.com</a>), it is brilliant',
    204             'Some text followed by a bracketed link with a trailing elipsis (<a href="http://example.com" rel="nofollow">http://example.com</a>)...',
    205             'In his famous speech “You and Your research” (here: <a href="http://www.cs.virginia.edu/~robins/YouAndYourResearch.html" rel="nofollow">http://www.cs.virginia.edu/~robins/YouAndYourResearch.html</a>) Richard Hamming wrote about people getting more done with their doors closed...',
    206         );
    207         foreach ($urls_before as $key => $url) {
    208             $this->assertEquals($urls_expected[$key], make_clickable($url));
    209         }
    210     }
    211 
    212     // #14993
    213     function test_twitter_hash_bang() {
    214         $urls_before = array(
    215             'http://twitter.com/#!/wordpress/status/25907440233',
    216             'This is a really good tweet http://twitter.com/#!/wordpress/status/25907440233 !',
    217             'This is a really good tweet http://twitter.com/#!/wordpress/status/25907440233!',
    218         );
    219         $urls_expected = array(
    220             '<a href="http://twitter.com/#!/wordpress/status/25907440233" rel="nofollow">http://twitter.com/#!/wordpress/status/25907440233</a>',
    221             'This is a really good tweet <a href="http://twitter.com/#!/wordpress/status/25907440233" rel="nofollow">http://twitter.com/#!/wordpress/status/25907440233</a> !',
    222             'This is a really good tweet <a href="http://twitter.com/#!/wordpress/status/25907440233" rel="nofollow">http://twitter.com/#!/wordpress/status/25907440233</a>!',
    223         );
    224         foreach ($urls_before as $key => $url) {
    225             $this->assertEquals($urls_expected[$key], make_clickable($url));
    226         }
    227     }
    228 
    229     function test_wrapped_in_angles() {
    230         $before = array(
    231             'URL wrapped in angle brackets <http://example.com/>',
    232             'URL wrapped in angle brackets with padding < http://example.com/ >',
    233             'mailto wrapped in angle brackets <foo@example.com>',
    234         );
    235         $expected = array(
    236             'URL wrapped in angle brackets <<a href="http://example.com/" rel="nofollow">http://example.com/</a>>',
    237             'URL wrapped in angle brackets with padding < <a href="http://example.com/" rel="nofollow">http://example.com/</a> >',
    238             'mailto wrapped in angle brackets <foo@example.com>',
    239         );
    240         foreach ($before as $key => $url) {
    241             $this->assertEquals($expected[$key], make_clickable($url));
    242         }
    243     }
    244 
    245     function test_preceded_by_punctuation() {
    246         $before = array(
    247             'Comma then URL,http://example.com/',
    248             'Period then URL.http://example.com/',
    249             'Semi-colon then URL;http://example.com/',
    250             'Colon then URL:http://example.com/',
    251             'Exclamation mark then URL!http://example.com/',
    252             'Question mark then URL?http://example.com/',
    253         );
    254         $expected = array(
    255             'Comma then URL,<a href="http://example.com/" rel="nofollow">http://example.com/</a>',
    256             'Period then URL.<a href="http://example.com/" rel="nofollow">http://example.com/</a>',
    257             'Semi-colon then URL;<a href="http://example.com/" rel="nofollow">http://example.com/</a>',
    258             'Colon then URL:<a href="http://example.com/" rel="nofollow">http://example.com/</a>',
    259             'Exclamation mark then URL!<a href="http://example.com/" rel="nofollow">http://example.com/</a>',
    260             'Question mark then URL?<a href="http://example.com/" rel="nofollow">http://example.com/</a>',
    261         );
    262         foreach ($before as $key => $url) {
    263             $this->assertEquals($expected[$key], make_clickable($url));
    264         }
    265     }
    266 
    267     function test_dont_break_attributes() {
    268         $urls_before = array(
    269             "<img src='http://trunk.domain/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley'>",
    270             "(<img src='http://trunk.domain/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley'>)",
    271             "http://trunk.domain/testing#something (<img src='http://trunk.domain/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley'>)",
    272             "http://trunk.domain/testing#something
    273             (<img src='http://trunk.domain/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley'>)",
    274             "<span style='text-align:center; display: block;'><object width='425' height='350'><param name='movie' value='http://www.youtube.com/v/nd_BdvG43rE&rel=1&fs=1&showsearch=0&showinfo=1&iv_load_policy=1' /> <param name='allowfullscreen' value='true' /> <param name='wmode' value='opaque' /> <embed src='http://www.youtube.com/v/nd_BdvG43rE&rel=1&fs=1&showsearch=0&showinfo=1&iv_load_policy=1' type='application/x-shockwave-flash' allowfullscreen='true' width='425' height='350' wmode='opaque'></embed> </object></span>",
    275             '<a href="http://example.com/example.gif" title="Image from http://example.com">Look at this image!</a>',
    276         );
    277         $urls_expected = array(
    278             "<img src='http://trunk.domain/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley'>",
    279             "(<img src='http://trunk.domain/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley'>)",
    280             "<a href=\"http://trunk.domain/testing#something\" rel=\"nofollow\">http://trunk.domain/testing#something</a> (<img src='http://trunk.domain/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley'>)",
    281             "<a href=\"http://trunk.domain/testing#something\" rel=\"nofollow\">http://trunk.domain/testing#something</a>
    282             (<img src='http://trunk.domain/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley'>)",
    283             "<span style='text-align:center; display: block;'><object width='425' height='350'><param name='movie' value='http://www.youtube.com/v/nd_BdvG43rE&rel=1&fs=1&showsearch=0&showinfo=1&iv_load_policy=1' /> <param name='allowfullscreen' value='true' /> <param name='wmode' value='opaque' /> <embed src='http://www.youtube.com/v/nd_BdvG43rE&rel=1&fs=1&showsearch=0&showinfo=1&iv_load_policy=1' type='application/x-shockwave-flash' allowfullscreen='true' width='425' height='350' wmode='opaque'></embed> </object></span>",
    284             '<a href="http://example.com/example.gif" title="Image from http://example.com">Look at this image!</a>',
    285         );
    286         foreach ($urls_before as $key => $url) {
    287             $this->assertEquals($urls_expected[$key], make_clickable($url));
    288         }
    289     }
    290 
    291     /**
    292      * @ticket 16892
    293      */
    294     function test_click_inside_html() {
    295         $urls_before = array(
    296             '<span>http://example.com</span>',
    297             '<p>http://example.com/</p>',
    298         );
    299         $urls_expected = array(
    300             '<span><a href="http://example.com" rel="nofollow">http://example.com</a></span>',
    301             '<p><a href="http://example.com/" rel="nofollow">http://example.com/</a></p>',
    302         );
    303         foreach ($urls_before as $key => $url) {
    304             $this->assertEquals( $urls_expected[$key], make_clickable( $url ) );
    305         }
    306     }
    307 
    308     function test_no_links_within_links() {
    309         $in = array(
    310             'Some text with a link <a href="http://example.com">http://example.com</a>',
    311             //'<a href="http://wordpress.org">This is already a link www.wordpress.org</a>', // fails in 3.3.1 too
    312         );
    313         foreach ( $in as $text ) {
    314             $this->assertEquals( $text, make_clickable( $text ) );
    315         }
    316     }
    317 
    318     /**
    319      * ticket 16892
    320      */
    321     function test_no_segfault() {
    322         if ( version_compare( $GLOBALS['wp_version'], '3.1.1', '<' ) )
    323             $this->markTestSkipped();
    324 
    325         $in = str_repeat( 'http://example.com/2011/03/18/post-title/', 256 );
    326         $out = make_clickable( $in );
    327         if ( version_compare( $GLOBALS['wp_version'], '3.4-alpha', '>=' ) )
    328             $this->assertEquals( $in, $out );
    329     }
    330 
    331     /**
    332      * @ticket 16859
    333      */
    334     function test_square_brackets() {
    335         $urls_before = array(
    336             'http://example.com/?foo[bar]=baz',
    337             'http://example.com/?baz=bar&foo[bar]=baz',
    338         );
    339         $urls_expected = array(
    340             '<a href="http://example.com/?foo%5Bbar%5D=baz" rel="nofollow">http://example.com/?foo%5Bbar%5D=baz</a>',
    341             '<a href="http://example.com/?baz=bar&#038;foo%5Bbar%5D=baz" rel="nofollow">http://example.com/?baz=bar&#038;foo%5Bbar%5D=baz</a>',
    342         );
    343         foreach ($urls_before as $key => $url) {
    344             $this->assertEquals( $urls_expected[$key], make_clickable( $url ) );
    345         }
    346     }
    347 }
    348 
    349 /**
    350  * @group formatting
    351  */
    352 class TestJSEscape extends WP_UnitTestCase {
    353     function test_js_escape_simple() {
    354         $out = esc_js('foo bar baz();');
    355         $this->assertEquals('foo bar baz();', $out);
    356     }
    357 
    358     function test_js_escape_quotes() {
    359         $out = esc_js('foo "bar" \'baz\'');
    360         // does it make any sense to change " into &quot;?  Why not \"?
    361         $this->assertEquals("foo &quot;bar&quot; \'baz\'", $out);
    362     }
    363 
    364     function test_js_escape_backslash() {
    365         $bs = '\\';
    366         $out = esc_js('foo '.$bs.'t bar '.$bs.$bs.' baz');
    367         // \t becomes t - bug?
    368         $this->assertEquals('foo t bar '.$bs.$bs.' baz', $out);
    369     }
    370 
    371     function test_js_escape_amp() {
    372         $out = esc_js('foo & bar &baz; &apos;');
    373         $this->assertEquals("foo &amp; bar &amp;baz; &apos;", $out);
    374     }
    375 
    376     function test_js_escape_quote_entity() {
    377         $out = esc_js('foo &#x27; bar &#39; baz &#x26;');
    378         $this->assertEquals("foo \\' bar \\' baz &amp;", $out);
    379     }
    380 
    381     function test_js_no_carriage_return() {
    382         $out = esc_js("foo\rbar\nbaz\r");
    383         // \r is stripped
    384         $this->assertequals("foobar\\nbaz", $out);
    385     }
    386 
    387     function test_js_escape_rn() {
    388         $out = esc_js("foo\r\nbar\nbaz\r\n");
    389         // \r is stripped
    390         $this->assertequals("foo\\nbar\\nbaz\\n", $out);
    391     }
    392 }
    393 
    394 /**
    395  * @group formatting
    396  */
    397 class TestHtmlExcerpt extends WP_UnitTestCase {
    398     function test_simple() {
    399         $this->assertEquals("Baba", wp_html_excerpt("Baba told me not to come", 4));
    400     }
    401     function test_html() {
    402         $this->assertEquals("Baba", wp_html_excerpt("<a href='http://baba.net/'>Baba</a> told me not to come", 4));
    403     }
    404     function test_entities() {
    405         $this->assertEquals("Baba ", wp_html_excerpt("Baba &amp; Dyado", 8));
    406         $this->assertEquals("Baba ", wp_html_excerpt("Baba &#038; Dyado", 8));
    407         $this->assertEquals("Baba &amp; D", wp_html_excerpt("Baba &amp; Dyado", 12));
    408         $this->assertEquals("Baba &amp; Dyado", wp_html_excerpt("Baba &amp; Dyado", 100));
    409     }
    410 }
    411 
    412 /* // @todo These tests need to be rewritten for sanitize_sql_orderby
    413 class TestSanitizeOrderby extends WP_UnitTestCase {
    414     function test_empty() {
    415         $cols = array('a' => 'a');
    416         $this->assertEquals( '', sanitize_sql_orderby('', $cols) );
    417         $this->assertEquals( '', sanitize_sql_orderby('  ', $cols) );
    418         $this->assertEquals( '', sanitize_sql_orderby("\t", $cols) );
    419         $this->assertEquals( '', sanitize_sql_orderby(null, $cols) );
    420         $this->assertEquals( '', sanitize_sql_orderby(0, $cols) );
    421         $this->assertEquals( '', sanitize_sql_orderby('+', $cols) );
    422         $this->assertEquals( '', sanitize_sql_orderby('-', $cols) );
    423     }
    424 
    425     function test_unknown_column() {
    426         $cols = array('name' => 'post_name', 'date' => 'post_date');
    427         $this->assertEquals( '', sanitize_sql_orderby('unknown_column', $cols) );
    428         $this->assertEquals( '', sanitize_sql_orderby('+unknown_column', $cols) );
    429         $this->assertEquals( '', sanitize_sql_orderby('-unknown_column', $cols) );
    430         $this->assertEquals( '', sanitize_sql_orderby('-unknown1,+unknown2,unknown3', $cols) );
    431         $this->assertEquals( 'post_name ASC', sanitize_sql_orderby('name,unknown_column', $cols) );
    432         $this->assertEquals( '', sanitize_sql_orderby('!@#$%^&*()_=~`\'",./', $cols) );
    433     }
    434 
    435     function test_valid() {
    436         $cols = array('name' => 'post_name', 'date' => 'post_date', 'random' => 'rand()');
    437         $this->assertEquals( 'post_name ASC', sanitize_sql_orderby('name', $cols) );
    438         $this->assertEquals( 'post_name ASC', sanitize_sql_orderby('+name', $cols) );
    439         $this->assertEquals( 'post_name DESC', sanitize_sql_orderby('-name', $cols) );
    440         $this->assertEquals( 'post_date ASC, post_name ASC', sanitize_sql_orderby('date,name', $cols) );
    441         $this->assertEquals( 'post_date ASC, post_name ASC', sanitize_sql_orderby(' date , name ', $cols) );
    442         $this->assertEquals( 'post_name DESC, post_date ASC', sanitize_sql_orderby('-name,date', $cols) );
    443         $this->assertEquals( 'post_name ASC, post_date ASC', sanitize_sql_orderby('name ,+ date', $cols) );
    444         $this->assertEquals( 'rand() ASC', sanitize_sql_orderby('random', $cols) );
    445     }
    446 }
    447 */
    448 
    449 /**
    450  * @group formatting
    451  */
    452 class TestWPTexturize extends WP_UnitTestCase {
     6class Tests_Formatting_WPTexturize extends WP_UnitTestCase {
    4537    function test_dashes() {
    4548        $this->assertEquals('Hey &#8212; boo?', wptexturize('Hey -- boo?'));
     
    620174    }
    621175}
    622 
    623 /**
    624  * @group formatting
    625  */
    626 class TestEscUrl extends WP_UnitTestCase {
    627     function test_spaces() {
    628         $this->assertEquals('http://example.com/MrWordPress', esc_url('http://example.com/Mr WordPress'));
    629         $this->assertEquals('http://example.com/Mr%20WordPress', esc_url('http://example.com/Mr%20WordPress'));
    630     }
    631 
    632     function test_bad_characters() {
    633         $this->assertEquals('http://example.com/watchthelinefeedgo', esc_url('http://example.com/watchthelinefeed%0Ago'));
    634         $this->assertEquals('http://example.com/watchthelinefeedgo', esc_url('http://example.com/watchthelinefeed%0ago'));
    635         $this->assertEquals('http://example.com/watchthecarriagereturngo', esc_url('http://example.com/watchthecarriagereturn%0Dgo'));
    636         $this->assertEquals('http://example.com/watchthecarriagereturngo', esc_url('http://example.com/watchthecarriagereturn%0dgo'));
    637         //Nesting Checks
    638         $this->assertEquals('http://example.com/watchthecarriagereturngo', esc_url('http://example.com/watchthecarriagereturn%0%0ddgo'));
    639         $this->assertEquals('http://example.com/watchthecarriagereturngo', esc_url('http://example.com/watchthecarriagereturn%0%0DDgo'));
    640         $this->assertEquals('http://example.com/', esc_url('http://example.com/%0%0%0DAD'));
    641         $this->assertEquals('http://example.com/', esc_url('http://example.com/%0%0%0ADA'));
    642         $this->assertEquals('http://example.com/', esc_url('http://example.com/%0%0%0DAd'));
    643         $this->assertEquals('http://example.com/', esc_url('http://example.com/%0%0%0ADa'));
    644     }
    645 
    646     function test_relative() {
    647         $this->assertEquals('/example.php', esc_url('/example.php'));
    648         $this->assertEquals('example.php', esc_url('example.php'));
    649         $this->assertEquals('#fragment', esc_url('#fragment'));
    650         $this->assertEquals('?foo=bar', esc_url('?foo=bar'));
    651     }
    652 
    653     function test_protocol() {
    654         $this->assertEquals('http://example.com', esc_url('http://example.com'));
    655         $this->assertEquals('', esc_url('nasty://example.com/'));
    656     }
    657 
    658     function test_display_extras() {
    659         $this->assertEquals('http://example.com/&#039;quoted&#039;', esc_url('http://example.com/\'quoted\''));
    660         $this->assertEquals('http://example.com/\'quoted\'', esc_url('http://example.com/\'quoted\'',null,'notdisplay'));
    661     }
    662 
    663     function test_non_ascii() {
    664         $this->assertEquals( 'http://example.org/баба', esc_url( 'http://example.org/баба' ) );
    665         $this->assertEquals( 'http://баба.org/баба', esc_url( 'http://баба.org/баба' ) );
    666         $this->assertEquals( 'http://müller.com/', esc_url( 'http://müller.com/' ) );
    667     }
    668 
    669     function test_feed() {
    670         $this->assertEquals( '', esc_url( 'feed:javascript:alert(1)' ) );
    671         $this->assertEquals( '', esc_url( 'feed:javascript:feed:alert(1)' ) );
    672         $this->assertEquals( '', esc_url( 'feed:feed:javascript:alert(1)' ) );
    673         $this->assertEquals( 'feed:feed:alert(1)', esc_url( 'feed:feed:alert(1)' ) );
    674         $this->assertEquals( 'feed:http://wordpress.org/feed/', esc_url( 'feed:http://wordpress.org/feed/' ) );
    675     }
    676 
    677     /**
    678      * @ticket 16859
    679      */
    680     function test_square_brackets() {
    681         $this->assertEquals( 'http://example.com/?foo%5Bbar%5D=baz', esc_url( 'http://example.com/?foo[bar]=baz' ) );
    682         $this->assertEquals( 'http://example.com/?baz=bar&#038;foo%5Bbar%5D=baz', esc_url( 'http://example.com/?baz=bar&foo[bar]=baz' ) );
    683         //IPv6 addresses in urls - RFC2732
    684         $this->assertEquals( 'http://[::FFFF::127.0.0.1]', esc_url( 'http://[::FFFF::127.0.0.1]' ) );
    685         $this->assertEquals( 'http://[::127.0.0.1]', esc_url( 'http://[::127.0.0.1]' ) );
    686         $this->assertEquals( 'http://[::DEAD:BEEF:DEAD:BEEF:DEAD:BEEF:DEAD:BEEF]', esc_url( 'http://[::DEAD:BEEF:DEAD:BEEF:DEAD:BEEF:DEAD:BEEF]' ) );
    687     }
    688 }
    689 
    690 /**
    691  * @group formatting
    692  */
    693 class TestAutop extends WP_UnitTestCase {
    694     //From ticket http://core.trac.wordpress.org/ticket/11008
    695     function test_first_post() {
    696         $expected = '<p>Welcome to WordPress!  This post contains important information.  After you read it, you can make it private to hide it from visitors but still have the information handy for future reference.</p>
    697 <p>First things first:</p>
    698 <ul>
    699 <li><a href="%1$s" title="Subscribe to the WordPress mailing list for Release Notifications">Subscribe to the WordPress mailing list for release notifications</a></li>
    700 </ul>
    701 <p>As a subscriber, you will receive an email every time an update is available (and only then).  This will make it easier to keep your site up to date, and secure from evildoers.<br />
    702 When a new version is released, <a href="%2$s" title="If you are already logged in, this will take you directly to the Dashboard">log in to the Dashboard</a> and follow the instructions.<br />
    703 Upgrading is a couple of clicks!</p>
    704 <p>Then you can start enjoying the WordPress experience:</p>
    705 <ul>
    706 <li>Edit your personal information at <a href="%3$s" title="Edit settings like your password, your display name and your contact information">Users &#8250; Your Profile</a></li>
    707 <li>Start publishing at <a href="%4$s" title="Create a new post">Posts &#8250; Add New</a> and at <a href="%5$s" title="Create a new page">Pages &#8250; Add New</a></li>
    708 <li>Browse and install plugins at <a href="%6$s" title="Browse and install plugins at the official WordPress repository directly from your Dashboard">Plugins &#8250; Add New</a></li>
    709 <li>Browse and install themes at <a href="%7$s" title="Browse and install themes at the official WordPress repository directly from your Dashboard">Appearance &#8250; Add New Themes</a></li>
    710 <li>Modify and prettify your website&#8217;s links at <a href="%8$s" title="For example, select a link structure like: http://example.com/1999/12/post-name">Settings &#8250; Permalinks</a></li>
    711 <li>Import content from another system or WordPress site at <a href="%9$s" title="WordPress comes with importers for the most common publishing systems">Tools &#8250; Import</a></li>
    712 <li>Find answers to your questions at the <a href="%10$s" title="The official WordPress documentation, maintained by the WordPress community">WordPress Codex</a></li>
    713 </ul>
    714 <p>To keep this post for reference, <a href="%11$s" title="Click to edit the content and settings of this post">click to edit it</a>, go to the Publish box and change its Visibility from Public to Private.</p>
    715 <p>Thank you for selecting WordPress.  We wish you happy publishing!</p>
    716 <p>PS.  Not yet subscribed for update notifications?  <a href="%1$s" title="Subscribe to the WordPress mailing list for Release Notifications">Do it now!</a></p>
    717 ';
    718         $test_data = '
    719 Welcome to WordPress!  This post contains important information.  After you read it, you can make it private to hide it from visitors but still have the information handy for future reference.
    720 
    721 First things first:
    722 <ul>
    723 <li><a href="%1$s" title="Subscribe to the WordPress mailing list for Release Notifications">Subscribe to the WordPress mailing list for release notifications</a></li>
    724 </ul>
    725 As a subscriber, you will receive an email every time an update is available (and only then).  This will make it easier to keep your site up to date, and secure from evildoers.
    726 When a new version is released, <a href="%2$s" title="If you are already logged in, this will take you directly to the Dashboard">log in to the Dashboard</a> and follow the instructions.
    727 Upgrading is a couple of clicks!
    728 
    729 Then you can start enjoying the WordPress experience:
    730 <ul>
    731 <li>Edit your personal information at <a href="%3$s" title="Edit settings like your password, your display name and your contact information">Users &#8250; Your Profile</a></li>
    732 <li>Start publishing at <a href="%4$s" title="Create a new post">Posts &#8250; Add New</a> and at <a href="%5$s" title="Create a new page">Pages &#8250; Add New</a></li>
    733 <li>Browse and install plugins at <a href="%6$s" title="Browse and install plugins at the official WordPress repository directly from your Dashboard">Plugins &#8250; Add New</a></li>
    734 <li>Browse and install themes at <a href="%7$s" title="Browse and install themes at the official WordPress repository directly from your Dashboard">Appearance &#8250; Add New Themes</a></li>
    735 <li>Modify and prettify your website&#8217;s links at <a href="%8$s" title="For example, select a link structure like: http://example.com/1999/12/post-name">Settings &#8250; Permalinks</a></li>
    736 <li>Import content from another system or WordPress site at <a href="%9$s" title="WordPress comes with importers for the most common publishing systems">Tools &#8250; Import</a></li>
    737 <li>Find answers to your questions at the <a href="%10$s" title="The official WordPress documentation, maintained by the WordPress community">WordPress Codex</a></li>
    738 </ul>
    739 To keep this post for reference, <a href="%11$s" title="Click to edit the content and settings of this post">click to edit it</a>, go to the Publish box and change its Visibility from Public to Private.
    740 
    741 Thank you for selecting WordPress.  We wish you happy publishing!
    742 
    743 PS.  Not yet subscribed for update notifications?  <a href="%1$s" title="Subscribe to the WordPress mailing list for Release Notifications">Do it now!</a>
    744 ';
    745 
    746         // On windows environments, the EOL-style is \r\n
    747         $expected = str_replace( "\r\n", "\n", $expected);
    748 
    749         $this->assertEquals($expected, wpautop($test_data));
    750     }
    751 
    752     /**
    753      * wpautop() Should not alter the contents of "<pre>" elements
    754      *
    755      * @ticket 19855
    756      */
    757     public function test_skip_pre_elements() {
    758         $code = file_get_contents( DIR_TESTDATA . '/formatting/sizzle.js' );
    759         $code = str_replace( "\r", '', $code );
    760         $code = htmlentities( $code );
    761 
    762         // Not wrapped in <p> tags
    763         $str = "<pre>$code</pre>";
    764         $this->assertEquals( $str, trim( wpautop( $str ) ) );
    765 
    766         // Text before/after is wrapped in <p> tags
    767         $str = "Look at this code\n\n<pre>$code</pre>\n\nIsn't that cool?";
    768 
    769         // Expected text after wpautop
    770         $expected = '<p>Look at this code</p>' . "\n<pre>" . $code . "</pre>\n" . '<p>Isn\'t that cool?</p>';
    771         $this->assertEquals( $expected, trim( wpautop( $str ) ) );
    772 
    773         // Make sure HTML breaks are maintained if manually inserted
    774         $str = "Look at this code\n\n<pre>Line1<br />Line2<br>Line3<br/>Line4\nActual Line 2\nActual Line 3</pre>\n\nCool, huh?";
    775         $expected = "<p>Look at this code</p>\n<pre>Line1<br />Line2<br>Line3<br/>Line4\nActual Line 2\nActual Line 3</pre>\n<p>Cool, huh?</p>";
    776         $this->assertEquals( $expected, trim( wpautop( $str ) ) );
    777     }
    778 
    779     /**
    780      * wpautop() Should not add <br/> to "<input>" elements
    781      *
    782      * @ticket 16456
    783      */
    784     public function test_skip_input_elements() {
    785         $str = 'Username: <input type="text" id="username" name="username" /><br />Password: <input type="password" id="password1" name="password1" />';
    786         $this->assertEquals( "<p>$str</p>", trim( wpautop( $str ) ) );
    787     }
    788 }
    789 
    790 /**
    791  * @group formatting
    792  */
    793 class TestLikeEscape extends WP_UnitTestCase {
    794     /**
    795      * @ticket 10041
    796      */
    797     function test_like_escape() {
    798 
    799         $inputs = array(
    800             'howdy%', //Single Percent
    801             'howdy_', //Single Underscore
    802             'howdy\\', //Single slash
    803             'howdy\\howdy%howdy_', //The works
    804         );
    805         $expected = array(
    806             "howdy\\%",
    807             'howdy\\_',
    808             'howdy\\\\',
    809             'howdy\\\\howdy\\%howdy\\_'
    810         );
    811 
    812         foreach ($inputs as $key => $input) {
    813             $this->assertEquals($expected[$key], like_escape($input));
    814         }
    815     }
    816 }
    817 
    818 /**
    819  * @group formatting
    820  */
    821 class TestSanitizeTextField extends WP_UnitTestCase {
    822     // #11528
    823     function test_sanitize_text_field() {
    824         $inputs = array(
    825             'оРангутанг', //Ensure UTF8 text is safe the Р is D0 A0 and A0 is the non-breaking space.
    826             'САПР', //Ensure UTF8 text is safe the Р is D0 A0 and A0 is the non-breaking space.
    827             'one is < two',
    828             'tags <span>are</span> <em>not allowed</em> here',
    829             ' we should trim leading and trailing whitespace ',
    830             'we  also  trim  extra  internal  whitespace',
    831             'tabs   get removed too',
    832             'newlines are not welcome
    833             here',
    834             'We also %AB remove %ab octets',
    835             'We don\'t need to wory about %A
    836             B removing %a
    837             b octets even when %a   B they are obscured by whitespace',
    838             '%AB%BC%DE', //Just octets
    839             'Invalid octects remain %II',
    840             'Nested octects %%%ABABAB %A%A%ABBB',
    841         );
    842         $expected = array(
    843             'оРангутанг',
    844             'САПР',
    845             'one is &lt; two',
    846             'tags are not allowed here',
    847             'we should trim leading and trailing whitespace',
    848             'we also trim extra internal whitespace',
    849             'tabs get removed too',
    850             'newlines are not welcome here',
    851             'We also remove octets',
    852             'We don\'t need to wory about %A B removing %a b octets even when %a B they are obscured by whitespace',
    853             '', //Emtpy as we strip all the octets out
    854             'Invalid octects remain %II',
    855             'Nested octects',
    856         );
    857 
    858         foreach ($inputs as $key => $input) {
    859             $this->assertEquals($expected[$key], sanitize_text_field($input));
    860         }
    861     }
    862 }
    863 
    864 /**
    865  * @group formatting
    866  */
    867 class TestSanitizeMimeType extends WP_UnitTestCase {
    868     // 17855
    869     function test_sanitize_valid_mime_type() {
    870         $inputs = array(
    871             'application/atom+xml',
    872             'application/EDI-X12',
    873             'application/EDIFACT',
    874             'application/json',
    875             'application/javascript',
    876             'application/octet-stream',
    877             'application/ogg',
    878             'application/pdf',
    879             'application/postscript',
    880             'application/soap+xml',
    881             'application/x-woff',
    882             'application/xhtml+xml',
    883             'application/xml-dtd',
    884             'application/xop+xml',
    885             'application/zip',
    886             'application/x-gzip',
    887             'audio/basic',
    888             'image/jpeg',
    889             'text/css',
    890             'text/html',
    891             'text/plain',
    892             'video/mpeg',
    893         );
    894 
    895         foreach ( $inputs as $input ) {
    896             $this->assertEquals($input, sanitize_mime_type($input));
    897         }
    898     }
    899 }
    900 
    901 /**
    902  * @group formatting
    903  */
    904 class TestSanitizeFileName extends WP_UnitTestCase {
    905     function test_munges_extensions() {
    906         # r17990
    907         $file_name = sanitize_file_name( 'test.phtml.txt' );
    908         $this->assertEquals( 'test.phtml_.txt', $file_name );
    909     }
    910 
    911     function test_removes_special_chars() {
    912         $special_chars = array("?", "[", "]", "/", "\\", "=", "<", ">", ":", ";", ",", "'", "\"", "&", "$", "#", "*", "(", ")", "|", "~", "`", "!", "{", "}", chr(0));
    913         $string = 'test';
    914         foreach ( $special_chars as $char )
    915             $string .= $char;
    916         $string .= 'test';
    917         $this->assertEquals( 'testtest', sanitize_file_name( $string ) );
    918     }
    919 
    920     function test_replaces_any_number_of_hyphens_with_one_hyphen() {
    921         $this->assertEquals("a-t-t", sanitize_file_name("a----t----t"));
    922     }
    923 
    924     function test_trims_trailing_hyphens() {
    925         $this->assertEquals("a-t-t", sanitize_file_name("a----t----t----"));
    926     }
    927 
    928     function test_replaces_any_amount_of_whitespace_with_one_hyphen() {
    929         $this->assertEquals("a-t", sanitize_file_name("a          t"));
    930         $this->assertEquals("a-t", sanitize_file_name("a    \n\n\nt"));
    931     }
    932 }
    933 
    934 /**
    935  * @group formatting
    936  */
    937 class TestWPSpecialchars extends WP_UnitTestCase {
    938     function test_wp_specialchars_basics() {
    939         $html =  "&amp;&lt;hello world&gt;";
    940         $this->assertEquals( $html, _wp_specialchars( $html ) );
    941 
    942         $double = "&amp;amp;&amp;lt;hello world&amp;gt;";
    943         $this->assertEquals( $double, _wp_specialchars( $html, ENT_NOQUOTES, false, true ) );
    944     }
    945 
    946     function test_allowed_entity_names() {
    947         global $allowedentitynames;
    948 
    949         // Allowed entities should be unchanged
    950         foreach ( $allowedentitynames as $ent ) {
    951             $ent = '&' . $ent . ';';
    952             $this->assertEquals( $ent, _wp_specialchars( $ent ) );
    953         }
    954     }
    955 
    956     function test_not_allowed_entity_names() {
    957         $ents = array( 'iacut', 'aposs', 'pos', 'apo', 'apo?', 'apo.*', '.*apo.*', 'apos ', ' apos', ' apos ' );
    958 
    959         foreach ( $ents as $ent ) {
    960             $escaped = '&amp;' . $ent . ';';
    961             $ent = '&' . $ent . ';';
    962             $this->assertEquals( $escaped, _wp_specialchars( $ent ) );
    963         }
    964     }
    965 
    966     function test_optionally_escapes_quotes() {
    967         $source = "\"'hello!'\"";
    968         $this->assertEquals( '"&#039;hello!&#039;"', _wp_specialchars($source, 'single') );
    969         $this->assertEquals( "&quot;'hello!'&quot;", _wp_specialchars($source, 'double') );
    970         $this->assertEquals( '&quot;&#039;hello!&#039;&quot;', _wp_specialchars($source, true) );
    971         $this->assertEquals( $source, _wp_specialchars($source) );
    972     }
    973 }
    974 
    975 /**
    976  * @group formatting
    977  */
    978 class TestEscAttr extends WP_UnitTestCase {
    979     function test_esc_attr_quotes() {
    980         $attr = '"double quotes"';
    981         $this->assertEquals( '&quot;double quotes&quot;', esc_attr( $attr ) );
    982 
    983         $attr = "'single quotes'";
    984         $this->assertEquals( '&#039;single quotes&#039;', esc_attr( $attr ) );
    985 
    986         $attr = "'mixed' " . '"quotes"';
    987         $this->assertEquals( '&#039;mixed&#039; &quot;quotes&quot;', esc_attr( $attr ) );
    988 
    989         // Handles double encoding?
    990         $attr = '"double quotes"';
    991         $this->assertEquals( '&quot;double quotes&quot;', esc_attr( esc_attr( $attr ) ) );
    992 
    993         $attr = "'single quotes'";
    994         $this->assertEquals( '&#039;single quotes&#039;', esc_attr( esc_attr( $attr ) ) );
    995 
    996         $attr = "'mixed' " . '"quotes"';
    997         $this->assertEquals( '&#039;mixed&#039; &quot;quotes&quot;', esc_attr( esc_attr( $attr ) ) );
    998     }
    999 
    1000     function test_esc_attr_amp() {
    1001         $out = esc_attr( 'foo & bar &baz; &apos;' );
    1002         $this->assertEquals( "foo &amp; bar &amp;baz; &apos;", $out );
    1003     }
    1004 }
    1005 
    1006 /**
    1007  * @group formatting
    1008  */
    1009 class TestEscHtml extends WP_UnitTestCase {
    1010     function test_esc_html_basics() {
    1011         // Simple string
    1012         $html = "The quick brown fox.";
    1013         $this->assertEquals( $html, esc_html( $html ) );
    1014 
    1015         // URL with &
    1016         $html = "http://localhost/trunk/wp-login.php?action=logout&_wpnonce=cd57d75985";
    1017         $escaped = "http://localhost/trunk/wp-login.php?action=logout&amp;_wpnonce=cd57d75985";
    1018         $this->assertEquals( $escaped, esc_html( $html ) );
    1019 
    1020         // SQL query
    1021         $html = "SELECT meta_key, meta_value FROM wp_trunk_sitemeta WHERE meta_key IN ('site_name', 'siteurl', 'active_sitewide_plugins', '_site_transient_timeout_theme_roots', '_site_transient_theme_roots', 'site_admins', 'can_compress_scripts', 'global_terms_enabled') AND site_id = 1";
    1022         $escaped = "SELECT meta_key, meta_value FROM wp_trunk_sitemeta WHERE meta_key IN (&#039;site_name&#039;, &#039;siteurl&#039;, &#039;active_sitewide_plugins&#039;, &#039;_site_transient_timeout_theme_roots&#039;, &#039;_site_transient_theme_roots&#039;, &#039;site_admins&#039;, &#039;can_compress_scripts&#039;, &#039;global_terms_enabled&#039;) AND site_id = 1";
    1023         $this->assertEquals( $escaped, esc_html( $html ) );
    1024     }
    1025 
    1026     function test_escapes_ampersands() {
    1027         $source = "penn & teller & at&t";
    1028         $res = "penn &amp; teller &amp; at&amp;t";
    1029         $this->assertEquals( $res, esc_html($source) );
    1030     }
    1031 
    1032     function test_escapes_greater_and_less_than() {
    1033         $source = "this > that < that <randomhtml />";
    1034         $res = "this &gt; that &lt; that &lt;randomhtml /&gt;";
    1035         $this->assertEquals( $res, esc_html($source) );
    1036     }
    1037 
    1038     function test_ignores_existing_entities() {
    1039         $source = '&#038; &#x00A3; &#x22; &amp;';
    1040         $res = '&amp; &#xA3; &quot; &amp;';
    1041         $this->assertEquals( $res, esc_html($source) );
    1042     }
    1043 }
    1044 
    1045 /**
    1046  * @group formatting
    1047  */
    1048 class TestSanitizeUser extends WP_UnitTestCase {
    1049     function test_strips_html() {
    1050         $input = "Captain <strong>Awesome</strong>";
    1051         $expected = is_multisite() ? 'captain awesome' : 'Captain Awesome';
    1052         $this->assertEquals($expected, sanitize_user($input));
    1053     }
    1054     /**
    1055      * @ticket 10823
    1056      */
    1057     function test_strips_entities() {
    1058         $this->assertEquals("ATT", sanitize_user("AT&amp;T"));
    1059         $this->assertEquals("ATT Test;", sanitize_user("AT&amp;T Test;"));
    1060         $this->assertEquals("AT&T Test;", sanitize_user("AT&T Test;"));
    1061     }
    1062     function test_strips_percent_encoded_octets() {
    1063         $expected = is_multisite() ? 'franois' : 'Franois';
    1064         $this->assertEquals( $expected, sanitize_user( "Fran%c3%a7ois" ) );
    1065     }
    1066     function test_optional_strict_mode_reduces_to_safe_ascii_subset() {
    1067         $this->assertEquals("abc", sanitize_user("()~ab~ˆcˆ!", true));
    1068     }
    1069 }
    1070 
    1071 /**
    1072  * @group formatting
    1073  */
    1074 class TestIsEmail extends WP_UnitTestCase {
    1075     function test_returns_true_if_given_a_valid_email_address() {
    1076         $data = array(
    1077             "bob@example.com",
    1078             "phil@example.info",
    1079             "ace@204.32.222.14",
    1080             "kevin@many.subdomains.make.a.happy.man.edu"
    1081             );
    1082         foreach ( $data as $datum ) {
    1083             $this->assertEquals( $datum, is_email($datum), $datum );
    1084         }
    1085     }
    1086 
    1087     function test_returns_false_if_given_an_invalid_email_address() {
    1088         $data = array(
    1089             "khaaaaaaaaaaaaaaan!",
    1090             'http://bob.example.com/',
    1091             "sif i'd give u it, spamer!1",
    1092             "com.exampleNOSPAMbob",
    1093             "bob@your mom"
    1094             );
    1095         foreach ($data as $datum) {
    1096             $this->assertFalse(is_email($datum), $datum);
    1097         }
    1098     }
    1099 }
    1100 
    1101 /**
    1102  * @group formatting
    1103  */
    1104 class TestSanitizeTitle extends WP_UnitTestCase {
    1105     function test_strips_html() {
    1106         $input = "Captain <strong>Awesome</strong>";
    1107         $expected = "captain-awesome";
    1108         $this->assertEquals($expected, sanitize_title($input));
    1109     }
    1110 
    1111     function test_titles_sanitized_to_nothing_are_replaced_with_optional_fallback() {
    1112         $input = "<strong></strong>";
    1113         $fallback = "Captain Awesome";
    1114         $this->assertEquals($fallback, sanitize_title($input, $fallback));
    1115     }
    1116 }
    1117 
    1118 /**
    1119  * @group formatting
    1120  */
    1121 class TestSanitizeTitleWithDashes extends WP_UnitTestCase {
    1122     function test_strips_html() {
    1123         $input = "Captain <strong>Awesome</strong>";
    1124         $expected = "captain-awesome";
    1125         $this->assertEquals($expected, sanitize_title($input));
    1126     }
    1127 
    1128     function test_strips_unencoded_percent_signs() {
    1129         $this->assertEquals("fran%c3%a7ois", sanitize_title_with_dashes("fran%c3%a7%ois"));
    1130     }
    1131 
    1132     function test_makes_title_lowercase() {
    1133         $this->assertEquals("abc", sanitize_title_with_dashes("ABC"));
    1134     }
    1135 
    1136     function test_replaces_any_amount_of_whitespace_with_one_hyphen() {
    1137         $this->assertEquals("a-t", sanitize_title_with_dashes("a          t"));
    1138         $this->assertEquals("a-t", sanitize_title_with_dashes("a    \n\n\nt"));
    1139     }
    1140 
    1141     function test_replaces_any_number_of_hyphens_with_one_hyphen() {
    1142         $this->assertEquals("a-t-t", sanitize_title_with_dashes("a----t----t"));
    1143     }
    1144 
    1145     function test_trims_trailing_hyphens() {
    1146         $this->assertEquals("a-t-t", sanitize_title_with_dashes("a----t----t----"));
    1147     }
    1148 
    1149     function test_handles_non_entity_ampersands() {
    1150         $this->assertEquals("penn-teller-bull", sanitize_title_with_dashes("penn & teller bull"));
    1151     }
    1152 
    1153     /**
    1154      * @ticket 10823
    1155      */
    1156     function test_strips_entities() {
    1157         $this->assertEquals("no-entities-here", sanitize_title_with_dashes("No &nbsp; Entities &ndash; Here &amp;"));
    1158         $this->assertEquals("one-two", sanitize_title_with_dashes("One &amp; Two", '', 'save'));
    1159         $this->assertEquals("one-two", sanitize_title_with_dashes("One &#123; Two;", '', 'save'));
    1160         $this->assertEquals("one-two", sanitize_title_with_dashes("One & Two;", '', 'save'));
    1161         $this->assertEquals("one-two", sanitize_title_with_dashes("One Two™;", '', 'save'));
    1162         $this->assertEquals("one-two", sanitize_title_with_dashes("One &&amp; Two;", '', 'save'));
    1163         $this->assertEquals("onetwo", sanitize_title_with_dashes("One&Two", '', 'save'));
    1164         $this->assertEquals("onetwo-test", sanitize_title_with_dashes("One&Two Test;", '', 'save'));
    1165     }
    1166 
    1167     function test_replaces_nbsp() {
    1168         $this->assertEquals("dont-break-the-space", sanitize_title_with_dashes("don't break the space", '', 'save'));
    1169     }
    1170 
    1171     function test_replaces_ndash_mdash() {
    1172         $this->assertEquals("do-the-dash", sanitize_title_with_dashes("Do – the Dash", '', 'save'));
    1173         $this->assertEquals("do-the-dash", sanitize_title_with_dashes("Do the — Dash", '', 'save'));
    1174     }
    1175 
    1176     function test_replaces_iexcel_iquest() {
    1177         $this->assertEquals("just-a-slug", sanitize_title_with_dashes("Just ¡a Slug", '', 'save'));
    1178         $this->assertEquals("just-a-slug", sanitize_title_with_dashes("Just a Slug¿", '', 'save'));
    1179     }
    1180 
    1181     function test_replaces_angle_quotes() {
    1182         $this->assertEquals("just-a-slug", sanitize_title_with_dashes("‹Just a Slug›", '', 'save'));
    1183         $this->assertEquals("just-a-slug", sanitize_title_with_dashes("«Just a Slug»", '', 'save'));
    1184     }
    1185 
    1186     function test_replaces_curly_quotes() {
    1187         $this->assertEquals("hey-its-curly-joe", sanitize_title_with_dashes("Hey its “Curly Joe”", '', 'save'));
    1188         $this->assertEquals("hey-its-curly-joe", sanitize_title_with_dashes("Hey its ‘Curly Joe’", '', 'save'));
    1189         $this->assertEquals("hey-its-curly-joe", sanitize_title_with_dashes("Hey its „Curly Joe“", '', 'save'));
    1190         $this->assertEquals("hey-its-curly-joe", sanitize_title_with_dashes("Hey its ‚Curly Joe‛", '', 'save'));
    1191         $this->assertEquals("hey-its-curly-joe", sanitize_title_with_dashes("Hey its „Curly Joe‟", '', 'save'));
    1192     }
    1193 
    1194     function test_replaces_copy_reg_deg_trade() {
    1195         $this->assertEquals("just-a-slug", sanitize_title_with_dashes("Just © a Slug", '', 'save'));
    1196         $this->assertEquals("just-a-slug", sanitize_title_with_dashes("® Just a Slug", '', 'save'));
    1197         $this->assertEquals("just-a-slug", sanitize_title_with_dashes("Just a ° Slug", '', 'save'));
    1198         $this->assertEquals("just-a-slug", sanitize_title_with_dashes("Just ™ a Slug", '', 'save'));
    1199     }
    1200 
    1201     /**
    1202      * @ticket 19820
    1203      */
    1204     function test_replaces_multiply_sign() {
    1205         $this->assertEquals("6x7-is-42", sanitize_title_with_dashes("6×7 is 42", '', 'save'));
    1206     }
    1207 
    1208     /**
    1209      * @ticket 20772
    1210      */
    1211     function test_replaces_standalone_diacritic() {
    1212         $this->assertEquals("aaaa", sanitize_title_with_dashes("āáǎà", '', 'save'));
    1213     }
    1214 
    1215 }
    1216 
    1217 /**
    1218  * @group formatting
    1219  */
    1220 class TestConvertChars extends WP_UnitTestCase {
    1221     function test_replaces_windows1252_entities_with_unicode_ones() {
    1222         $input = "&#130;&#131;&#132;&#133;&#134;&#135;&#136;&#137;&#138;&#139;&#140;&#145;&#146;&#147;&#148;&#149;&#150;&#151;&#152;&#153;&#154;&#155;&#156;&#159;";
    1223         $output = "&#8218;&#402;&#8222;&#8230;&#8224;&#8225;&#710;&#8240;&#352;&#8249;&#338;&#8216;&#8217;&#8220;&#8221;&#8226;&#8211;&#8212;&#732;&#8482;&#353;&#8250;&#339;&#376;";
    1224         $this->assertEquals($output, convert_chars($input));
    1225     }
    1226 
    1227     /**
    1228      * @ticket 20503
    1229      */
    1230     function test_replaces_latin_letter_z_with_caron() {
    1231         $input = "&#142;&#158;";
    1232         $output = "&#381;&#382;";
    1233         $this->assertEquals( $output, convert_chars( $input ) );
    1234     }
    1235 
    1236     function test_converts_html_br_and_hr_to_the_xhtml_self_closing_variety() {
    1237         $inputs = array(
    1238             "abc <br> lol <br />" => "abc <br /> lol <br />",
    1239             "<br> ho ho <hr>"     => "<br /> ho ho <hr />",
    1240             "<hr><br>"            => "<hr /><br />"
    1241             );
    1242         foreach ($inputs as $input => $expected) {
    1243             $this->assertEquals($expected, convert_chars($input));
    1244         }
    1245     }
    1246 
    1247     function test_escapes_lone_ampersands() {
    1248         $this->assertEquals("at&#038;t", convert_chars("at&t"));
    1249     }
    1250 
    1251     function test_removes_category_and_title_metadata_tags() {
    1252         $this->assertEquals("", convert_chars("<title><div class='lol'>abc</div></title><category>a</category>"));
    1253     }
    1254 }
    1255 
    1256 /**
    1257  * @group formatting
    1258  */
    1259 class TestZeroise extends WP_UnitTestCase {
    1260     function test_pads_with_leading_zeroes() {
    1261         $this->assertEquals("00005", zeroise(5, 5));
    1262     }
    1263 
    1264     function test_does_nothing_if_input_is_already_longer() {
    1265         $this->assertEquals("5000000", zeroise(5000000, 2));
    1266     }
    1267 }
    1268 
    1269 /**
    1270  * @group formatting
    1271  */
    1272 class TestBackslashit extends WP_UnitTestCase {
    1273     function test_backslashes_alphas() {
    1274         $this->assertEquals("\\a943\\b\\c", backslashit("a943bc"));
    1275     }
    1276 
    1277     function test_double_backslashes_leading_numbers() {
    1278         $this->assertEquals("\\\\95", backslashit("95"));
    1279     }
    1280 }
    1281 
    1282 /**
    1283  * @group formatting
    1284  */
    1285 class TestUntrailingslashit extends WP_UnitTestCase {
    1286     function test_removes_trailing_slashes() {
    1287         $this->assertEquals("a", untrailingslashit("a/"));
    1288         $this->assertEquals("a", untrailingslashit("a////"));
    1289     }
    1290 }
    1291 
    1292 /**
    1293  * @group formatting
    1294  */
    1295 class TestTrailingslashit extends WP_UnitTestCase {
    1296     function test_adds_trailing_slash() {
    1297         $this->assertEquals("a/", trailingslashit("a"));
    1298     }
    1299 
    1300     function test_does_not_add_trailing_slash_if_one_exists() {
    1301         $this->assertEquals("a/", trailingslashit("a/"));
    1302     }
    1303 }
    1304 
    1305 /**
    1306  * The clean_pre() removes pararaph and line break
    1307  * tags within `<pre>` elements as part of wpautop().
    1308  *
    1309  * @group formatting
    1310  */
    1311 class TestCleanPre extends WP_UnitTestCase {
    1312     function test_removes_self_closing_br_with_space() {
    1313         $source = 'a b c\n<br />sldfj<br />';
    1314         $res = 'a b c\nsldfj';
    1315 
    1316         $this->assertEquals($res, clean_pre($source));
    1317     }
    1318 
    1319     function test_removes_self_closing_br_without_space() {
    1320         $source = 'a b c\n<br/>sldfj<br/>';
    1321         $res = 'a b c\nsldfj';
    1322         $this->assertEquals($res, clean_pre($source));
    1323     }
    1324 
    1325     // I don't think this can ever happen in production;
    1326     // <br> is changed to <br /> elsewhere. Left in because
    1327     // that replacement shouldn't happen (what if you want
    1328     // HTML 4 output?).
    1329     function test_removes_html_br() {
    1330         $source = 'a b c\n<br>sldfj<br>';
    1331         $res = 'a b c\nsldfj';
    1332         $this->assertEquals($res, clean_pre($source));
    1333     }
    1334 
    1335     function test_removes_p() {
    1336         $source = "<p>isn't this exciting!</p><p>oh indeed!</p>";
    1337         $res = "\nisn't this exciting!\noh indeed!";
    1338         $this->assertEquals($res, clean_pre($source));
    1339     }
    1340 }
    1341 
    1342 /**
    1343  * @group formatting
    1344  */
    1345 class TestSmilies extends WP_UnitTestCase {
    1346 
    1347     function test_convert_smilies() {
    1348         global $wpsmiliestrans;
    1349         $includes_path = includes_url("images/smilies/");
    1350 
    1351         // standard smilies, use_smilies: ON
    1352         update_option( 'use_smilies', 1 );
    1353 
    1354         smilies_init();
    1355 
    1356         $inputs = array(
    1357                         'Lorem ipsum dolor sit amet mauris ;-) Praesent gravida sodales. :lol: Vivamus nec diam in faucibus eu, bibendum varius nec, imperdiet purus est, at augue at lacus malesuada elit dapibus a, :eek: mauris. Cras mauris viverra elit. Nam laoreet viverra. Pellentesque tortor. Nam libero ante, porta urna ut turpis. Nullam wisi magna, :mrgreen: tincidunt nec, sagittis non, fringilla enim. Nam consectetuer nec, ullamcorper pede eu dui odio consequat vel, vehicula tortor quis pede turpis cursus quis, egestas ipsum ultricies ut, eleifend velit. Mauris vestibulum iaculis. Sed in nunc. Vivamus elit porttitor egestas. Mauris purus :?:',
    1358                         '<strong>Welcome to the jungle!</strong> We got fun n games! :) We got everything you want 8-) <em>Honey we know the names :)</em>',
    1359                         "<strong;)>a little bit of this\na little bit:other: of that :D\n:D a little bit of good\nyeah with a little bit of bad8O",
    1360                         '<strong style="here comes the sun :-D">and I say it\'s allright:D:D',
    1361                         '<!-- Woo-hoo, I\'m a comment, baby! :x > -->',
    1362                         ':?:P:?::-x:mrgreen:::', /*
    1363                         'the question is, <textarea>Should smilies be converted in textareas :?:</textarea>',
    1364                         'the question is, <code>Should smilies be converted in code or pre tags :?:</code>',
    1365                         'the question is, <code style="color:#fff">Should smilies be converted in code or pre tags :?:</code>',
    1366                         'the question is, <code>Should smilies be converted in invalid code or pre tags :?:</pre>',
    1367                         '<Am I greedy?>Yes I am :)> :) The world makes me :mad:' */
    1368                         );
    1369 
    1370         $outputs = array(
    1371                         'Lorem ipsum dolor sit amet mauris <img src=\''.$includes_path.'icon_wink.gif\' alt=\';-)\' class=\'wp-smiley\' />  Praesent gravida sodales. <img src=\''.$includes_path.'icon_lol.gif\' alt=\':lol:\' class=\'wp-smiley\' />  Vivamus nec diam in faucibus eu, bibendum varius nec, imperdiet purus est, at augue at lacus malesuada elit dapibus a, <img src=\''.$includes_path.'icon_surprised.gif\' alt=\':eek:\' class=\'wp-smiley\' />  mauris. Cras mauris viverra elit. Nam laoreet viverra. Pellentesque tortor. Nam libero ante, porta urna ut turpis. Nullam wisi magna, <img src=\''.$includes_path.'icon_mrgreen.gif\' alt=\':mrgreen:\' class=\'wp-smiley\' />  tincidunt nec, sagittis non, fringilla enim. Nam consectetuer nec, ullamcorper pede eu dui odio consequat vel, vehicula tortor quis pede turpis cursus quis, egestas ipsum ultricies ut, eleifend velit. Mauris vestibulum iaculis. Sed in nunc. Vivamus elit porttitor egestas. Mauris purus <img src=\''.$includes_path.'icon_question.gif\' alt=\':?:\' class=\'wp-smiley\' /> ',
    1372                         '<strong>Welcome to the jungle!</strong> We got fun n games! <img src=\''.$includes_path.'icon_smile.gif\' alt=\':)\' class=\'wp-smiley\' />  We got everything you want <img src=\''.$includes_path.'icon_cool.gif\' alt=\'8-)\' class=\'wp-smiley\' /> <em>Honey we know the names <img src=\''.$includes_path.'icon_smile.gif\' alt=\':)\' class=\'wp-smiley\' /> </em>',
    1373                         "<strong;)>a little bit of this\na little bit:other: of that <img src='{$includes_path}icon_biggrin.gif' alt=':D' class='wp-smiley' />  <img src='{$includes_path}icon_biggrin.gif' alt=':D' class='wp-smiley' />  a little bit of good\nyeah with a little bit of bad8O",
    1374                         '<strong style="here comes the sun :-D">and I say it\'s allright:D:D',
    1375                         '<!-- Woo-hoo, I\'m a comment, baby! :x > -->',
    1376                         ' <img src=\''.$includes_path.'icon_question.gif\' alt=\':?:\' class=\'wp-smiley\' /> P:?::-x:mrgreen:::', /*
    1377                         'the question is, <textarea>Should smilies be converted in textareas :?:</textarea>',
    1378                         'the question is, <code>Should smilies be converted in code or pre tags :?:</code>',
    1379                         'the question is, <code style="color:#fff">Should smilies be converted in code or pre tags :?:</code>',
    1380                         'the question is, <code>Should smilies be converted in invalid code or pre tags :?:</pre>',
    1381                         '<Am I greedy?>Yes I am <img src=\''.$includes_path.'icon_smile.gif\' alt=\':)\' class=\'wp-smiley\' /> > <img src=\''.$includes_path.'icon_smile.gif\' alt=\':)\' class=\'wp-smiley\' />  The world makes me <img src=\'http://wp-test.php/wp-includes/images/smilies/icon_mad.gif\' alt=\':mad:\' class=\'wp-smiley\' />' */
    1382                         );
    1383 
    1384         foreach ( $inputs as $k => $input ) {
    1385             $this->assertEquals( $outputs[$k], convert_smilies($input) );
    1386         }
    1387 
    1388         update_option( 'use_smilies', 0 );
    1389 
    1390         // standard smilies, use_smilies: OFF
    1391 
    1392         foreach ( $inputs as $input ) {
    1393             $this->assertEquals( $input, convert_smilies($input) );
    1394         }
    1395 
    1396         return;
    1397 
    1398         // custom smilies, use_smilies: ON
    1399         update_option( 'use_smilies', 1 );
    1400         $wpsmiliestrans = array(
    1401           ':PP' => 'icon_tongue.gif',
    1402           ':arrow:' => 'icon_arrow.gif',
    1403           ':monkey:' => 'icon_shock_the_monkey.gif',
    1404           ':nervou:' => 'icon_nervou.gif'
    1405         );
    1406 
    1407         smilies_init();
    1408 
    1409         $inputs = array('Peter Brian Gabriel (born 13 February 1950) is a British singer, musician, and songwriter who rose to fame as the lead vocalist and flautist of the progressive rock group Genesis. :monkey:',
    1410                         'Star Wars Jedi Knight:arrow: Jedi Academy is a first and third-person shooter action game set in the Star Wars universe. It was developed by Raven Software and published, distributed and marketed by LucasArts in North America and by Activision in the rest of the world. :nervou:',
    1411                         ':arrow:monkey:Lorem ipsum dolor sit amet enim. Etiam ullam:PP<br />corper. Suspendisse a pellentesque dui, non felis.<a>:arrow::arrow</a>'
    1412                         );
    1413 
    1414         $outputs = array('Peter Brian Gabriel (born 13 February 1950) is a British singer, musician, and songwriter who rose to fame as the lead vocalist and flautist of the progressive rock group Genesis. <img src=\''.$includes_path.'icon_shock_the_monkey.gif\' alt=\'icon_arrow\' class=\'wp-smiley\' />',
    1415                         'Star Wars Jedi Knight<img src=\''.$includes_path.'icon_arrow.gif\' alt=\'icon_arrow\' class=\'wp-smiley\' /> Jedi Academy is a first and third-person shooter action game set in the Star Wars universe. It was developed by Raven Software and published, distributed and marketed by LucasArts in North America and by Activision in the rest of the world. <img src=\''.$includes_path.'icon_nervou.gif\' alt=\'icon_nervou\' class=\'wp-smiley\' />',
    1416                         '<img src=\''.$includes_path.'icon_arrow.gif\' alt=\'icon_arrow\' class=\'wp-smiley\' />monkey:Lorem ipsum dolor sit amet enim. Etiam ullam<img src=\''.$includes_path.'icon_tongue.gif\' alt=\'icon_tongue\' class=\'wp-smiley\' /><br />corper. Suspendisse a pellentesque dui, non felis.<a><img src=\''.$includes_path.'icon_arrow.gif\' alt=\'icon_arrow\' class=\'wp-smiley\' />:arrow</a>'
    1417                         );
    1418 
    1419         foreach ( $inputs as $k => $input ) {
    1420             $this->assertEquals( $outputs[$k], convert_smilies($input) );
    1421         }
    1422     }
    1423 }
    1424 
    1425 /**
    1426  * @group formatting
    1427  */
    1428 class TestWPTrimWords extends WP_UnitTestCase {
    1429     private $long_text = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce varius lacinia vehicula. Etiam sapien risus, ultricies ac posuere eu, convallis sit amet augue. Pellentesque urna massa, lacinia vel iaculis eget, bibendum in mauris. Aenean eleifend pulvinar ligula, a convallis eros gravida non. Suspendisse potenti. Pellentesque et odio tortor. In vulputate pellentesque libero, sed dapibus velit mollis viverra. Pellentesque id urna euismod dolor cursus sagittis.';
    1430 
    1431     function test_trims_to_55_by_default() {
    1432         $trimmed = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce varius lacinia vehicula. Etiam sapien risus, ultricies ac posuere eu, convallis sit amet augue. Pellentesque urna massa, lacinia vel iaculis eget, bibendum in mauris. Aenean eleifend pulvinar ligula, a convallis eros gravida non. Suspendisse potenti. Pellentesque et odio tortor. In vulputate pellentesque libero, sed dapibus velit&hellip;';
    1433         $this->assertEquals( $trimmed, wp_trim_words( $this->long_text ) );
    1434     }
    1435 
    1436     function test_trims_to_10() {
    1437         $trimmed = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce varius&hellip;';
    1438         $this->assertEquals( $trimmed, wp_trim_words( $this->long_text, 10 ) );
    1439     }
    1440 
    1441     function test_trims_to_5_and_uses_custom_more() {
    1442         $trimmed = 'Lorem ipsum dolor sit amet,[...] Read on!';
    1443         $this->assertEquals( $trimmed, wp_trim_words( $this->long_text, 5, '[...] Read on!' ) );
    1444     }
    1445 
    1446     function test_strips_tags_before_trimming() {
    1447         $text = 'This text contains a <a href="http://wordpress.org"> link </a> to WordPress.org!';
    1448         $trimmed = 'This text contains a link&hellip;';
    1449         $this->assertEquals( $trimmed, wp_trim_words( $text, 5 ) );
    1450     }
    1451 
    1452     // #18726
    1453     function test_strips_script_and_style_content() {
    1454         $trimmed = 'This text contains. It should go.';
    1455 
    1456         $text = 'This text contains<script>alert(" Javascript");</script>. It should go.';
    1457         $this->assertEquals( $trimmed, wp_trim_words( $text ) );
    1458 
    1459         $text = 'This text contains<style>#css { width:expression(alert("css")) }</style>. It should go.';
    1460         $this->assertEquals( $trimmed, wp_trim_words( $text ) );
    1461     }
    1462 
    1463     function test_doesnt_trim_short_text() {
    1464         $text = 'This is some short text.';
    1465         $this->assertEquals( $text, wp_trim_words( $text ) );
    1466     }
    1467 }
    1468 
    1469 /**
    1470  * @group formatting
    1471  */
    1472 class TestRemoveAccents extends WP_UnitTestCase {
    1473     public function test_remove_accents_simple() {
    1474         $this->assertEquals( 'abcdefghijkl', remove_accents( 'abcdefghijkl' ) );
    1475     }
    1476 
    1477     /**
    1478      * @ticket 9591
    1479      */
    1480     public function test_remove_accents_latin1_supplement() {
    1481         $input = 'ªºÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿ';
    1482         $output = 'aoAAAAAAAECEEEEIIIIDNOOOOOOUUUUYTHsaaaaaaaeceeeeiiiidnoooooouuuuythy';
    1483 
    1484         $this->assertEquals( $output, remove_accents( $input ), 'remove_accents replaces Latin-1 Supplement' );
    1485     }
    1486 
    1487     public function test_remove_accents_latin_extended_a() {
    1488         $input = 'ĀāĂ㥹ĆćĈĉĊċČčĎďĐđĒēĔĕĖėĘęĚěĜĝĞğĠġĢģĤĥĦħĨĩĪīĬĭĮįİıIJijĴĵĶķĸĹĺĻļĽľĿŀŁłŃńŅņŇňʼnŊŋŌōŎŏŐőŒœŔŕŖŗŘřŚśŜŝŞşŠšŢţŤťŦŧŨũŪūŬŭŮůŰűŲųŴŵŶŷŸŹźŻżŽžſ';
    1489         $output = 'AaAaAaCcCcCcCcDdDdEeEeEeEeEeGgGgGgGgHhHhIiIiIiIiIiIJijJjKkkLlLlLlLlLlNnNnNnNnNOoOoOoOEoeRrRrRrSsSsSsSsTtTtTtUuUuUuUuUuUuWwYyYZzZzZzs';
    1490 
    1491         $this->assertEquals( $output, remove_accents( $input ), 'remove_accents replaces Latin Extended A' );
    1492     }
    1493 
    1494     public function test_remove_accents_latin_extended_b() {
    1495         $this->assertEquals( 'SsTt', remove_accents( 'ȘșȚț' ), 'remove_accents replaces Latin Extended B' );
    1496     }
    1497 
    1498     public function test_remove_accents_euro_pound_signs() {
    1499         $this->assertEquals( 'E', remove_accents( '€' ), 'remove_accents replaces euro sign' );
    1500         $this->assertEquals( '', remove_accents( '£' ), 'remove_accents replaces pound sign' );
    1501     }
    1502 
    1503     public function test_remove_accents_iso8859() {
    1504         // File is Latin1 encoded
    1505         $file = DIR_TESTDATA . DIRECTORY_SEPARATOR . 'formatting' . DIRECTORY_SEPARATOR . 'remove_accents.01.input.txt';
    1506         $input = file_get_contents( $file );
    1507         $input = trim( $input );
    1508         $output = "EfSZszYcYuAAAAAACEEEEIIIINOOOOOOUUUUYaaaaaaceeeeiiiinoooooouuuuyyOEoeAEDHTHssaedhth";
    1509 
    1510         $this->assertEquals( $output, remove_accents( $input ), 'remove_accents from ISO-8859-1 text' );
    1511     }
    1512 
    1513     /**
    1514      * @ticket 17738
    1515      */
    1516     public function test_remove_accents_vowels_diacritic() {
    1517         // Vowels with diacritic
    1518         // unmarked
    1519         $this->assertEquals( 'OoUu', remove_accents( 'ƠơƯư' ) );
    1520         // grave accent
    1521         $this->assertEquals( 'AaAaEeOoOoUuYy', remove_accents( 'ẦầẰằỀềỒồỜờỪừỲỳ' ) );
    1522         // hook
    1523         $this->assertEquals( 'AaAaAaEeEeIiOoOoOoUuUuYy', remove_accents( 'ẢảẨẩẲẳẺẻỂểỈỉỎỏỔổỞởỦủỬửỶỷ' ) );
    1524         // tilde
    1525         $this->assertEquals( 'AaAaEeEeOoOoUuYy', remove_accents( 'ẪẫẴẵẼẽỄễỖỗỠỡỮữỸỹ' ) );
    1526         // acute accent
    1527         $this->assertEquals( 'AaAaEeOoOoUu', remove_accents( 'ẤấẮắẾếỐốỚớỨứ' ) );
    1528         // dot below
    1529         $this->assertEquals( 'AaAaAaEeEeIiOoOoOoUuUuYy', remove_accents( 'ẠạẬậẶặẸẹỆệỊịỌọỘộỢợỤụỰựỴỵ' ) );
    1530     }
    1531 
    1532     /**
    1533      * @ticket 20772
    1534      */
    1535     public function test_remove_accents_hanyu_pinyin() {
    1536         // Vowels with diacritic (Chinese, Hanyu Pinyin)
    1537         // macron
    1538         $this->assertEquals( 'aeiouuAEIOUU', remove_accents( 'āēīōūǖĀĒĪŌŪǕ' ) );
    1539         // acute accent
    1540         $this->assertEquals( 'aeiouuAEIOUU', remove_accents( 'áéíóúǘÁÉÍÓÚǗ' ) );
    1541         // caron
    1542         $this->assertEquals( 'aeiouuAEIOUU', remove_accents( 'ǎěǐǒǔǚǍĚǏǑǓǙ' ) );
    1543         // grave accent
    1544         $this->assertEquals( 'aeiouuAEIOUU', remove_accents( 'àèìòùǜÀÈÌÒÙǛ' ) );
    1545         // unmarked
    1546         $this->assertEquals( 'aaeiouuAEIOUU', remove_accents( 'aɑeiouüAEIOUÜ' ) );
    1547     }
    1548 }
    1549 
    1550 /**
    1551  * @group formatting
    1552  */
    1553 class TestStripSlashesDeep extends WP_UnitTestCase {
    1554     /**
    1555      * @ticket 18026
    1556      */
    1557     function test_preserves_original_datatype() {
    1558 
    1559         $this->assertEquals( true, stripslashes_deep( true ) );
    1560         $this->assertEquals( false, stripslashes_deep( false ) );
    1561         $this->assertEquals( 4, stripslashes_deep( 4 ) );
    1562         $this->assertEquals( 'foo', stripslashes_deep( 'foo' ) );
    1563         $arr = array( 'a' => true, 'b' => false, 'c' => 4, 'd' => 'foo' );
    1564         $arr['e'] = $arr; // Add a sub-array
    1565         $this->assertEquals( $arr, stripslashes_deep( $arr ) ); // Keyed array
    1566         $this->assertEquals( array_values( $arr ), stripslashes_deep( array_values( $arr ) ) ); // Non-keyed
    1567 
    1568         $obj = new stdClass;
    1569         foreach ( $arr as $k => $v )
    1570             $obj->$k = $v;
    1571         $this->assertEquals( $obj, stripslashes_deep( $obj ) );
    1572     }
    1573 
    1574     function test_strips_slashes() {
    1575         $old = "I can\'t see, isn\'t that it?";
    1576         $new = "I can't see, isn't that it?";
    1577         $this->assertEquals( $new, stripslashes_deep( $old ) );
    1578         $this->assertEquals( $new, stripslashes_deep( "I can\\'t see, isn\\'t that it?" ) );
    1579         $this->assertEquals( array( 'a' => $new ), stripslashes_deep( array( 'a' => $old ) ) ); // Keyed array
    1580         $this->assertEquals( array( $new ), stripslashes_deep( array( $old ) ) ); // Non-keyed
    1581 
    1582         $obj_old = new stdClass;
    1583         $obj_old->a = $old;
    1584         $obj_new = new stdClass;
    1585         $obj_new->a = $new;
    1586         $this->assertEquals( $obj_new, stripslashes_deep( $obj_old ) );
    1587     }
    1588 
    1589     function test_permits_escaped_slash() {
    1590         $txt = "I can't see, isn\'t that it?";
    1591         $this->assertEquals( $txt, stripslashes_deep( "I can\'t see, isn\\\'t that it?" ) );
    1592         $this->assertEquals( $txt, stripslashes_deep( "I can\'t see, isn\\\\\'t that it?" ) );
    1593     }
    1594 }
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