wordpress-develop/tests/phpunit/tests/formatting/StripSlashesDeep.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

55 lines
1.7 KiB
PHP

<?php
/**
* @group formatting
* @group slashes
*/
class Tests_Formatting_StripSlashesDeep extends WP_UnitTestCase {
/**
* @ticket 18026
*/
function test_preserves_original_datatype() {
$this->assertTrue( stripslashes_deep( true ) );
$this->assertFalse( stripslashes_deep( false ) );
$this->assertSame( 4, stripslashes_deep( 4 ) );
$this->assertSame( 'foo', stripslashes_deep( 'foo' ) );
$arr = array(
'a' => true,
'b' => false,
'c' => 4,
'd' => 'foo',
);
$arr['e'] = $arr; // Add a sub-array.
$this->assertSame( $arr, stripslashes_deep( $arr ) ); // Keyed array.
$this->assertSame( array_values( $arr ), stripslashes_deep( array_values( $arr ) ) ); // Non-keyed.
$obj = new stdClass;
foreach ( $arr as $k => $v ) {
$obj->$k = $v;
}
$this->assertSame( $obj, stripslashes_deep( $obj ) );
}
function test_strips_slashes() {
$old = "I can\'t see, isn\'t that it?";
$new = "I can't see, isn't that it?";
$this->assertSame( $new, stripslashes_deep( $old ) );
$this->assertSame( $new, stripslashes_deep( "I can\\'t see, isn\\'t that it?" ) );
$this->assertSame( array( 'a' => $new ), stripslashes_deep( array( 'a' => $old ) ) ); // Keyed array.
$this->assertSame( array( $new ), stripslashes_deep( array( $old ) ) ); // Non-keyed.
$obj_old = new stdClass;
$obj_old->a = $old;
$obj_new = new stdClass;
$obj_new->a = $new;
$this->assertEquals( $obj_new, stripslashes_deep( $obj_old ) );
}
function test_permits_escaped_slash() {
$txt = "I can't see, isn\'t that it?";
$this->assertSame( $txt, stripslashes_deep( "I can\'t see, isn\\\'t that it?" ) );
$this->assertSame( $txt, stripslashes_deep( "I can\'t see, isn\\\\\'t that it?" ) );
}
}