wordpress-develop/tests/phpunit/tests/formatting/CleanPre.php
Sergey Biryukov 164b22cf6a Tests: First pass at using assertSame() instead of assertEquals() in most of the unit tests.
This ensures that not only the return values match the expected results, but also that their type is the same.

Going forward, stricter type checking by using `assertSame()` should generally be preferred to `assertEquals()` where appropriate, to make the tests more reliable.

Props johnbillion, jrf, SergeyBiryukov.
See #38266.

git-svn-id: https://develop.svn.wordpress.org/trunk@48937 602fd350-edb4-49c9-b593-d223f7449a82
2020-09-02 00:35:36 +00:00

41 lines
1.1 KiB
PHP

<?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->assertSame( $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->assertSame( $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->assertSame( $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->assertSame( $res, clean_pre( $source ) );
}
}