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CleanPre.php
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40 lines (34 loc) · 1.08 KB
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<?php
/**
* The clean_pre() removes pararaph and line break
* tags within `<pre>` elements as part of wpautop().
*
* @group formatting
* @expectedDeprecated clean_pre
*/
class Tests_Formatting_CleanPre extends WP_UnitTestCase {
function test_removes_self_closing_br_with_space() {
$source = 'a b c\n<br />sldfj<br />';
$res = 'a b c\nsldfj';
$this->assertEquals($res, clean_pre($source));
}
function test_removes_self_closing_br_without_space() {
$source = 'a b c\n<br/>sldfj<br/>';
$res = 'a b c\nsldfj';
$this->assertEquals($res, clean_pre($source));
}
// I don't think this can ever happen in production;
// <br> is changed to <br /> elsewhere. Left in because
// that replacement shouldn't happen (what if you want
// HTML 4 output?).
function test_removes_html_br() {
$source = 'a b c\n<br>sldfj<br>';
$res = 'a b c\nsldfj';
$this->assertEquals($res, clean_pre($source));
}
function test_removes_p() {
$source = "<p>isn't this exciting!</p><p>oh indeed!</p>";
$res = "\nisn't this exciting!\noh indeed!";
$this->assertEquals($res, clean_pre($source));
}
}