Added cli acceptance tests for encrpytion command

.drone.star

@@ -197,6 +197,19 @@ config = {
             "federatedServerNeeded": True,
             "federatedServerVersions": ["git", "latest", "10.7.0"],
         },
+        "cliEncryption": {
+            "suites": [
+                "cliEncryption",
+            ],
+            "extraApps": {
+                "encryption": "composer install",
+            },
+            "extraCommandsBeforeTestRun": [
+                "mkdir data/owncloud-keys",
+                "chown -R www-data data/owncloud-keys",
+                "chmod -R 0770 data/owncloud-keys",
+            ],
+        },
         "webUI": {
             "suites": {
                 "webUIAddUsers": "",

tests/acceptance/config/behat.yml

@@ -692,6 +692,16 @@ default:
         - FeatureContext: *common_feature_context_params
         - OccContext:
 
+    cliEncryption:
+      paths:
+        - '%paths.base%/../features/cliEncryption'
+      context: *common_ldap_suite_context
+      contexts:
+        - FeatureContext: *common_feature_context_params
+        - OccContext:
+        - WebDavPropertiesContext:
+        - EncryptionContext:
+
     cliExternalStorage:
       paths:
         - '%paths.base%/../features/cliExternalStorage'

tests/acceptance/features/bootstrap/OccContext.php

@@ -615,6 +615,16 @@ public function theAdministratorHasInvokedOccCommand($cmd) {
 		$this->theCommandShouldHaveBeenSuccessful();
 	}
 
+	/**
+	 * @Given the administrator has selected master key encryption type using the occ command
+	 *
+	 * @return void
+	 * @throws Exception
+	 */
+	public function theAdministratorHasSelectedMasterKeyEncryptionTypeUsingTheOccCommand():void {
+		$this->featureContext->runOcc(['encryption:select-encryption-type', "masterkey --yes"]);
+	}
+
 	/**
 	 * @When the administrator imports security certificate from file :filename in temporary storage on the system under test
 	 *
@@ -711,6 +721,17 @@ public function theAdministratorRunsUpgradeRoutinesOnLocalServerUsingTheOccComma
 		}
 	}
 
+	/**
+	 * @When the administrator runs encryption decrypt all using the occ command
+	 *
+	 * @return void
+	 */
+	public function theAdministratorRunsEncryptionDecryptAllUsingTheOccCommand() {
+		\system("echo 'admin' | sudo -S www-data ./occ encryption:decrypt-all -c yes", $status);
+		\var_dump($status);
+		\system("echo 'admin' | sudo -S www-data ./occ maintenance:mode --off");
+	}
+
 	/**
 	 * @return bool
 	 */

tests/acceptance/features/cliEncryption/encryption.feature

@@ -0,0 +1,65 @@
+@cli
+Feature: encryption command
+  As an admin
+  I want to encrypt-decrypt my data
+  So that users' files are protected
+
+  Background:
+    Given the administrator has invoked occ command "encryption:enable"
+    And the administrator has selected master key encryption type using the occ command
+
+
+  Scenario: view current encryption status
+    When the administrator invokes occ command "encryption:status"
+    Then the command should have been successful
+    And the command output should contain the text "enabled: true"
+    And the command output should contain the text "defaultModule: OC_DEFAULT_MODULE"
+
+
+  Scenario: list available encryption modules
+    When the administrator invokes occ command "encryption:list-modules"
+    Then the command should have been successful
+    And the command output should contain the text "OC_DEFAULT_MODULE: Default encryption module [default*]"
+
+
+  Scenario: show current key storage root
+    When the administrator invokes occ command "encryption:show-key-storage-root"
+    Then the command should have been successful
+    And the command output should contain the text "Current key storage root:  default storage location (data/)"
+
+
+  Scenario: move encryption keys to a different folder
+    When the administrator invokes occ command "encryption:change-key-storage-root owncloud-keys"
+    Then the command should have been successful
+    When the administrator invokes occ command "encryption:show-key-storage-root"
+    And the command output should contain the text "Current key storage root:  owncloud-keys"
+
+  Scenario: data file contents should be encrypted
+    Given user "Alice" has been created with default attributes and without skeleton files
+    When user "Alice" uploads file with content "file to upload" to "/fileToUpload.txt" using the WebDAV API
+    Then file "fileToUpload.txt" of user "Alice" should be encrypted
+
+
+  Scenario: downloaded content of an uploaded should not be encrypted
+    Given user "brand-new-user" has been created with default attributes and without skeleton files
+    When user "brand-new-user" uploads file with content "uploaded content" to "fileToUpload.txt" using the WebDAV API
+    And the content of file "fileToUpload.txt" for user "brand-new-user" should be "uploaded content"
+
+
+  Scenario: should not be possible to disable encryption without decrypting encrypted files
+    When the administrator invokes occ command "encryption:disable"
+    Then the command should have failed with exit code 1
+    And the command output should contain the text "The system still have encrypted files. Please decrypt them all before disabling encryption."
+
+  @skipOnOcV10 @issue-encryption-303
+  Scenario: should be possible to disable encryption after decrypting all encrypted files
+    When the administrator runs encryption decrypt all using the occ command
+    And the administrator invokes occ command "encryption:disable"
+    Then the command should have been successful
+    And the command output should contain the text "Cleaned up config"
+    And the command output should contain the text "Encryption is already disabled"
+    When the administrator invokes occ command "encryption:status"
+    Then the command should have been successful
+    And the command output should contain the text "enabled: false"
+
+