Merge pull request #3954 from nextcloud/downstream-27392

Added logic and tests to remove everything inside a folder

build/integration/features/bootstrap/WebDav.php

@@ -729,4 +729,23 @@ trait WebDav {
 		}
 	}
 
+	/**
+	 * @When /^User "([^"]*)" deletes everything from folder "([^"]*)"$/
+	 * @param string $user
+	 * @param string $folder
+	 */
+	public function userDeletesEverythingInFolder($user, $folder)  {
+		$elementList = $this->listFolder($user, $folder, 1);
+		$elementListKeys = array_keys($elementList);
+		array_shift($elementListKeys);
+		$davPrefix =  "/" . $this->getDavFilesPath($user);
+		foreach($elementListKeys as $element) {
+			if (substr($element, 0, strlen($davPrefix)) == $davPrefix) {
+				$element = substr($element, strlen($davPrefix));
+			}
+			$this->userDeletesFile($user, "element", $element);
+		}
+	}
+
+
 }

build/integration/features/webdav-related.feature

@@ -479,3 +479,41 @@ Feature: webdav-related
 		When as "user0" gets properties of folder "/test_folder:5" with
 		  |{DAV:}resourcetype|
 		Then the single response should contain a property "{DAV:}resourcetype" with value "{DAV:}collection"
+
+	Scenario: Removing everything of a folder
+		Given using old dav path
+		And As an "admin"
+		And user "user0" exists
+		And As an "user0"
+		And User "user0" moves file "/welcome.txt" to "/FOLDER/welcome.txt"
+		And user "user0" created a folder "/FOLDER/SUBFOLDER"
+		And User "user0" copies file "/textfile0.txt" to "/FOLDER/SUBFOLDER/testfile0.txt"
+		When User "user0" deletes everything from folder "/FOLDER/"
+		Then user "user0" should see following elements
+			| /FOLDER/ |
+			| /PARENT/ |
+			| /PARENT/parent.txt |
+			| /textfile0.txt |
+			| /textfile1.txt |
+			| /textfile2.txt |
+			| /textfile3.txt |
+			| /textfile4.txt |
+
+	Scenario: Removing everything of a folder using new dav path
+		Given using new dav path
+		And As an "admin"
+		And user "user0" exists
+		And As an "user0"
+		And User "user0" moves file "/welcome.txt" to "/FOLDER/welcome.txt"
+		And user "user0" created a folder "/FOLDER/SUBFOLDER"
+		And User "user0" copies file "/textfile0.txt" to "/FOLDER/SUBFOLDER/testfile0.txt"
+		When User "user0" deletes everything from folder "/FOLDER/"
+		Then user "user0" should see following elements
+			| /FOLDER/ |
+			| /PARENT/ |
+			| /PARENT/parent.txt |
+			| /textfile0.txt |
+			| /textfile1.txt |
+			| /textfile2.txt |
+			| /textfile3.txt |
+			| /textfile4.txt |