From 0423f2ea4d0ad99334187db9c1e1b0822c640af9 Mon Sep 17 00:00:00 2001
From: Artur Neumann <artur@jankaritech.com>
Date: Mon, 6 May 2019 10:51:13 +0545
Subject: [PATCH] Test Helper to read file from server

---
 tests/TestHelpers/SetupHelper.php | 40 +++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/tests/TestHelpers/SetupHelper.php b/tests/TestHelpers/SetupHelper.php
index 1a757ac34211..67affb19cec6 100644
--- a/tests/TestHelpers/SetupHelper.php
+++ b/tests/TestHelpers/SetupHelper.php
@@ -470,6 +470,46 @@ public static function deleteFileOnServer(
 		}
 	}
 
+	/**
+	 * @param string $fileInCore e.g. 'app2/myapp/appinfo/info.xml'
+	 * @param string|null $baseUrl
+	 * @param string|null $adminUsername
+	 * @param string|null $adminPassword
+	 *
+	 * @return string
+	 * @throws Exception
+	 */
+	public static function readFileFromServer(
+		$fileInCore,
+		$baseUrl  = null,
+		$adminUsername = null,
+		$adminPassword = null
+	) {
+		$baseUrl = self::checkBaseUrl($baseUrl, "readFile");
+		$adminUsername = self::checkAdminUsername(
+			$adminUsername, "readFile"
+		);
+		$adminPassword = self::checkAdminPassword(
+			$adminPassword, "readFile"
+		);
+
+		$response = OcsApiHelper::sendRequest(
+			$baseUrl,
+			$adminUsername,
+			$adminPassword,
+			'GET',
+			"/apps/testing/api/v1/file?file={$fileInCore}"
+		);
+		self::assertSame(
+			200,
+			$response->getStatusCode(),
+			"Failed to read the file {$fileInCore}"
+		);
+		$localContent = HttpRequestHelper::getResponseXml($response);
+		$localContent = (string)$localContent->data->element->contentUrlEncoded;
+		return \urldecode($localContent);
+	}
+
 	/**
 	 * returns the content of a file in a skeleton folder
 	 *