Add tests for the "return $this" and fix it on the new method

lib/private/notification/action.php

@@ -50,7 +50,7 @@ class Action implements IAction {
 		$this->labelParsed = '';
 		$this->link = '';
 		$this->requestType = '';
-		$this->icon = '';
+		$this->primary = false;
 	}
 
 	/**
@@ -99,6 +99,7 @@ class Action implements IAction {
 
 	/**
 	 * @param $primary bool
+	 * @return $this
 	 * @throws \InvalidArgumentException if $primary is invalid
 	 * @since 9.0.0
 	 */
@@ -108,6 +109,7 @@ class Action implements IAction {
 		}
 
 		$this->primary = $primary;
+		return $this;
 	}
 
 	/**

lib/private/notification/iaction.php

@@ -62,6 +62,7 @@ interface IAction {
 
 	/**
 	 * @param $primary bool
+	 * @return $this
 	 * @throws \InvalidArgumentException if $primary is invalid
 	 * @since 9.0.0
 	 */

tests/lib/notification/actiontest.php

@@ -49,7 +49,7 @@ class ActionTest extends TestCase {
 	 */
 	public function testSetLabel($label) {
 		$this->assertSame('', $this->action->getLabel());
-		$this->action->setLabel($label);
+		$this->assertSame($this->action, $this->action->setLabel($label));
 		$this->assertSame($label, $this->action->getLabel());
 	}
 
@@ -68,7 +68,7 @@ class ActionTest extends TestCase {
 
 	/**
 	 * @dataProvider dataSetLabelInvalid
-	 * @param string $label
+	 * @param mixed $label
 	 *
 	 * @expectedException \InvalidArgumentException
 	 */
@@ -90,7 +90,7 @@ class ActionTest extends TestCase {
 	 */
 	public function testSetParsedLabel($label) {
 		$this->assertSame('', $this->action->getParsedLabel());
-		$this->action->setParsedLabel($label);
+		$this->assertSame($this->action, $this->action->setParsedLabel($label));
 		$this->assertSame($label, $this->action->getParsedLabel());
 	}
 
@@ -108,7 +108,7 @@ class ActionTest extends TestCase {
 
 	/**
 	 * @dataProvider dataSetParsedLabelInvalid
-	 * @param string $label
+	 * @param mixed $label
 	 *
 	 * @expectedException \InvalidArgumentException
 	 */
@@ -132,7 +132,7 @@ class ActionTest extends TestCase {
 	 */
 	public function testSetLink($link, $type) {
 		$this->assertSame('', $this->action->getLink());
-		$this->action->setLink($link, $type);
+		$this->assertSame($this->action, $this->action->setLink($link, $type));
 		$this->assertSame($link, $this->action->getLink());
 		$this->assertSame($type, $this->action->getRequestType());
 	}
@@ -162,8 +162,8 @@ class ActionTest extends TestCase {
 
 	/**
 	 * @dataProvider dataSetLinkInvalid
-	 * @param string $link
+	 * @param mixed $link
-	 * @param string $type
+	 * @param mixed $type
 	 *
 	 * @expectedException \InvalidArgumentException
 	 */
@@ -171,6 +171,44 @@ class ActionTest extends TestCase {
 		$this->action->setLink($link, $type);
 	}
 
+	public function dataSetPrimary() {
+		return [
+			[true],
+			[false],
+		];
+	}
+
+	/**
+	 * @dataProvider dataSetPrimary
+	 * @param bool $primary
+	 */
+	public function testSetPrimary($primary) {
+		$this->assertSame(false, $this->action->isPrimary());
+		$this->assertSame($this->action, $this->action->setPrimary($primary));
+		$this->assertSame($primary, $this->action->isPrimary());
+	}
+
+	public function dataSetPrimaryInvalid() {
+		return [
+			[0],
+			[1],
+			[''],
+			[str_repeat('a', 257)],
+			[[]],
+			[[str_repeat('a', 257)]],
+		];
+	}
+
+	/**
+	 * @dataProvider dataSetPrimaryInvalid
+	 * @param mixed $primary
+	 *
+	 * @expectedException \InvalidArgumentException
+	 */
+	public function testSetPrimaryInvalid($primary) {
+		$this->action->setPrimary($primary);
+	}
+
 	public function testIsValid() {
 		$this->assertFalse($this->action->isValid());
 		$this->assertFalse($this->action->isValidParsed());

tests/lib/notification/notificationtest.php

@@ -93,7 +93,7 @@ class NotificationTest extends TestCase {
 	 */
 	public function testSetApp($app) {
 		$this->assertSame('', $this->notification->getApp());
-		$this->notification->setApp($app);
+		$this->assertSame($this->notification, $this->notification->setApp($app));
 		$this->assertSame($app, $this->notification->getApp());
 	}
 
@@ -121,7 +121,7 @@ class NotificationTest extends TestCase {
 	 */
 	public function testSetUser($user) {
 		$this->assertSame('', $this->notification->getUser());
-		$this->notification->setUser($user);
+		$this->assertSame($this->notification, $this->notification->setUser($user));
 		$this->assertSame($user, $this->notification->getUser());
 	}
 
@@ -149,7 +149,7 @@ class NotificationTest extends TestCase {
 	 */
 	public function testSetTimestamp($timestamp) {
 		$this->assertSame(0, $this->notification->getTimestamp());
-		$this->notification->setTimestamp($timestamp);
+		$this->assertSame($this->notification, $this->notification->setTimestamp($timestamp));
 		$this->assertSame($timestamp, $this->notification->getTimestamp());
 	}
 
@@ -182,7 +182,7 @@ class NotificationTest extends TestCase {
 	public function testSetObject($type, $id) {
 		$this->assertSame('', $this->notification->getObjectType());
 		$this->assertSame(0, $this->notification->getObjectId());
-		$this->notification->setObject($type, $id);
+		$this->assertSame($this->notification, $this->notification->setObject($type, $id));
 		$this->assertSame($type, $this->notification->getObjectType());
 		$this->assertSame($id, $this->notification->getObjectId());
 	}
@@ -233,7 +233,7 @@ class NotificationTest extends TestCase {
 	public function testSetSubject($subject, $parameters) {
 		$this->assertSame('', $this->notification->getSubject());
 		$this->assertSame([], $this->notification->getSubjectParameters());
-		$this->notification->setSubject($subject, $parameters);
+		$this->assertSame($this->notification, $this->notification->setSubject($subject, $parameters));
 		$this->assertSame($subject, $this->notification->getSubject());
 		$this->assertSame($parameters, $this->notification->getSubjectParameters());
 	}
@@ -262,7 +262,7 @@ class NotificationTest extends TestCase {
 	 */
 	public function testSetParsedSubject($subject) {
 		$this->assertSame('', $this->notification->getParsedSubject());
-		$this->notification->setParsedSubject($subject);
+		$this->assertSame($this->notification, $this->notification->setParsedSubject($subject));
 		$this->assertSame($subject, $this->notification->getParsedSubject());
 	}
 
@@ -296,7 +296,7 @@ class NotificationTest extends TestCase {
 	public function testSetMessage($message, $parameters) {
 		$this->assertSame('', $this->notification->getMessage());
 		$this->assertSame([], $this->notification->getMessageParameters());
-		$this->notification->setMessage($message, $parameters);
+		$this->assertSame($this->notification, $this->notification->setMessage($message, $parameters));
 		$this->assertSame($message, $this->notification->getMessage());
 		$this->assertSame($parameters, $this->notification->getMessageParameters());
 	}
@@ -325,7 +325,7 @@ class NotificationTest extends TestCase {
 	 */
 	public function testSetParsedMessage($message) {
 		$this->assertSame('', $this->notification->getParsedMessage());
-		$this->notification->setParsedMessage($message);
+		$this->assertSame($this->notification, $this->notification->setParsedMessage($message));
 		$this->assertSame($message, $this->notification->getParsedMessage());
 	}
 
@@ -353,7 +353,7 @@ class NotificationTest extends TestCase {
 	 */
 	public function testSetLink($link) {
 		$this->assertSame('', $this->notification->getLink());
-		$this->notification->setLink($link);
+		$this->assertSame($this->notification, $this->notification->setLink($link));
 		$this->assertSame($link, $this->notification->getLink());
 	}
 
@@ -387,7 +387,7 @@ class NotificationTest extends TestCase {
 		$action->expects($this->never())
 			->method('isValidParsed');
 
-		$this->notification->addAction($action);
+		$this->assertSame($this->notification, $this->notification->addAction($action));
 
 		$this->assertEquals([$action], $this->notification->getActions());
 		$this->assertEquals([], $this->notification->getParsedActions());
@@ -422,7 +422,7 @@ class NotificationTest extends TestCase {
 			->method('isPrimary')
 			->willReturn(true);
 
-		$this->notification->addAction($action);
+		$this->assertSame($this->notification, $this->notification->addAction($action));
 
 		$this->setExpectedException('\InvalidArgumentException');
 		$this->notification->addAction($action);
@@ -439,7 +439,7 @@ class NotificationTest extends TestCase {
 		$action->expects($this->never())
 			->method('isValid');
 
-		$this->notification->addParsedAction($action);
+		$this->assertSame($this->notification, $this->notification->addParsedAction($action));
 
 		$this->assertEquals([$action], $this->notification->getParsedActions());
 		$this->assertEquals([], $this->notification->getActions());
@@ -474,7 +474,7 @@ class NotificationTest extends TestCase {
 			->method('isPrimary')
 			->willReturn(true);
 
-		$this->notification->addParsedAction($action);
+		$this->assertSame($this->notification, $this->notification->addParsedAction($action));
 
 		$this->setExpectedException('\InvalidArgumentException');
 		$this->notification->addParsedAction($action);