Add exception page page object and its related steps in acceptance test

tests/acceptance/features/bootstrap/WebUIGeneralContext.php

@@ -33,6 +33,7 @@
 use TestHelpers\SetupHelper;
 use TestHelpers\UploadHelper;
 use Page\GeneralErrorPage;
+use Page\GeneralExceptionPage;
 
 require_once 'bootstrap.php';
 
@@ -48,6 +49,12 @@ class WebUIGeneralContext extends RawMinkContext implements Context {
 	 */
 	private $generalErrorPage;
 
+	/**
+	 *
+	 * @var GeneralExceptionPage
+	 */
+	private $generalExceptionPage;
+
 	/**
 	 *
 	 * @var LoginPage
@@ -141,15 +148,18 @@ class WebUIGeneralContext extends RawMinkContext implements Context {
 	 * @param OwncloudPage $owncloudPage
 	 * @param LoginPage $loginPage
 	 * @param GeneralErrorPage $generalErrorPage
+	 * @param GeneralExceptionPage $generalExceptionPage
 	 */
 	public function __construct(
 		OwncloudPage $owncloudPage,
 		LoginPage $loginPage,
-		GeneralErrorPage $generalErrorPage
+		GeneralErrorPage $generalErrorPage,
+		GeneralExceptionPage $generalExceptionPage
 	) {
 		$this->owncloudPage = $owncloudPage;
 		$this->loginPage = $loginPage;
 		$this->generalErrorPage = $generalErrorPage;
+		$this->generalExceptionPage = $generalExceptionPage;
 	}
 
 	/**
@@ -459,6 +469,50 @@ public function anErrorShouldBeDisplayedOnTheGeneralErrorPage($error) {
 		);
 	}
 
+	/**
+	 * @Then the user should be redirected to the general exception webUI page with the title :title
+	 *
+	 * @param string $title
+	 *
+	 * @return void
+	 */
+	public function theUserShouldBeRedirectedToGeneralExceptionPage($title) {
+		$title = $this->featureContext->substituteInLineCodes($title);
+		$this->generalExceptionPage->waitTillPageIsLoaded($this->getSession());
+		// Just check that the actual title starts with the expected title.
+		// Theming can have other text following.
+		PHPUnit\Framework\Assert::assertStringStartsWith(
+			$title, $this->generalExceptionPage->getPageTitle()
+		);
+	}
+
+	/**
+	 * @Then the title of the exception on general exception webUI page should be :title
+	 *
+	 * @param string $title
+	 *
+	 * @return void
+	 */
+	public function anErrorShouldBeDisplayedOnTheGeneralExceptionPageWithTitle($title) {
+		PHPUnit\Framework\Assert::assertEquals(
+			$title, $this->generalExceptionPage->getExceptionTitle()
+		);
+	}
+
+	/**
+	 * @Then a message should be displayed on the general exception webUI page containing :message
+	 *
+	 * @param string $message
+	 *
+	 * @return void
+	 */
+	public function anErrorShouldBeDisplayedOnTheGeneralErrorPageContaining($message) {
+		PHPUnit\Framework\Assert::assertContains(
+			$message,
+			$this->generalExceptionPage->getExceptionMessage()
+		);
+	}
+
 	/**
 	 * @When /^the administrator (disables|enables) the setting "([^"]*)" in the section "([^"]*)"$/
 	 *

tests/acceptance/features/lib/GeneralExceptionPage.php

@@ -0,0 +1,79 @@
+<?php
+/**
+ * ownCloud
+ *
+ * @author Dipak Acharya <dipak@jankaritech.com>
+ * @copyright Copyright (c) 2019 Dipak Acharya dipak@jankaritech.com
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License,
+ * as published by the Free Software Foundation;
+ * either version 3 of the License, or any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+namespace Page;
+
+use Behat\Mink\Session;
+use SensioLabs\Behat\PageObjectExtension\PageObject\Exception\ElementNotFoundException;
+
+/**
+ * GeneralExceptionPage page.
+ */
+class GeneralExceptionPage extends OwncloudPage {
+	protected $exceptionTitleXpath = ".//span[@class='error error-wide']//h2[1]";
+	protected $exceptionMessageXpath = ".//span[@class='error error-wide']//p[@class='hint']";
+
+	/**
+	 *
+	 * @throws ElementNotFoundException
+	 * @return string
+	 */
+	public function getExceptionMessage() {
+		$exceptionMessageElement = $this->find("xpath", $this->exceptionMessageXpath);
+		$this->assertElementNotNull(
+			$exceptionMessageElement,
+			__METHOD__ .
+			" could not find exception message xpath: '$this->exceptionMessageXpath'"
+		);
+		return $exceptionMessageElement->getText();
+	}
+
+	/**
+	 *
+	 * @throws ElementNotFoundException
+	 * @return string
+	 */
+	public function getExceptionTitle() {
+		$exceptionTitleElement = $this->find("xpath", $this->exceptionTitleXpath);
+		$this->assertElementNotNull(
+			$exceptionTitleElement,
+			__METHOD__ .
+			" could not find exception title xpath: '$this->exceptionTitleXpath'"
+		);
+		return $exceptionTitleElement->getText();
+	}
+
+	/**
+	 *
+	 * @param Session $session
+	 * @param int $timeout_msec
+	 *
+	 * @return void
+	 * @throws \Exception
+	 */
+	public function waitTillPageIsLoaded(
+		Session $session,
+		$timeout_msec = STANDARD_UI_WAIT_TIMEOUT_MILLISEC
+	) {
+		$this->waitTillXpathIsVisible($this->exceptionTitleXpath, $timeout_msec);
+	}
+}