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Back up and restore dropins during `get_dropins()` tests. 

This change ensures that the `get_dropins()` tests don't detect any actual
dropins that you might be running on your develop.wordpress installation.

Props valendesigns.
Fixes #30860.

git-svn-id: https://develop.svn.wordpress.org/trunk@31009 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Boone Gorges 2014-12-31 15:00:32 +00:00
parent 25e332e473
commit be2ea9b9f9
1 changed files with 51 additions and 0 deletions
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51
tests/phpunit/tests/admin/includesPlugin.php
View File

@ -224,13 +224,20 @@ class Tests_Admin_includesPlugin extends WP_UnitTestCase {
* @covers ::get_dropins
*/
public function test_get_dropins_empty() {
$this->_back_up_drop_ins();
$this->assertEquals( array(), get_dropins() );
// Clean up.
$this->_restore_drop_ins();
}
/**
* @covers ::get_dropins
*/
public function test_get_dropins_not_empty() {
$this->_back_up_drop_ins();
$p1 = $this->_create_plugin( "<?php\n//Test", 'advanced-cache.php', WP_CONTENT_DIR );
$p2 = $this->_create_plugin( "<?php\n//Test", 'not-a-dropin.php', WP_CONTENT_DIR );
@ -239,6 +246,9 @@ class Tests_Admin_includesPlugin extends WP_UnitTestCase {
unlink( $p1[1] );
unlink( $p2[1] );
// Clean up.
$this->_restore_drop_ins();
}
/**
@ -415,4 +425,45 @@ class Tests_Admin_includesPlugin extends WP_UnitTestCase {
rmdir( $mu_bu_dir );
}
}
/**
* Move existing drop-ins to wp-content/drop-ins-backup.
*
* @since 4.2.0
*
* @access private
*/
private function _back_up_drop_ins() {
$di_bu_dir = WP_CONTENT_DIR . '/drop-ins-backup';
if ( ! is_dir( $di_bu_dir ) ) {
mkdir( $di_bu_dir );
}
foreach( _get_dropins() as $file_to_move => $v ) {
if ( file_exists( WP_CONTENT_DIR . '/' . $file_to_move ) ) {
rename( WP_CONTENT_DIR . '/' . $file_to_move, $di_bu_dir . '/' . $file_to_move );
}
}
}
/**
* Restore backed-up drop-ins.
*
* @since 4.2.0
*
* @access private
*/
private function _restore_drop_ins() {
$di_bu_dir = WP_CONTENT_DIR . '/drop-ins-backup';
foreach( _get_dropins() as $file_to_move => $v ) {
if ( file_exists( $di_bu_dir . '/' . $file_to_move ) ) {
rename( $di_bu_dir . '/' . $file_to_move, WP_CONTENT_DIR . '/' . $file_to_move );
}
}
if ( is_dir( $di_bu_dir ) ) {
rmdir( $di_bu_dir );
}
}
}