From 2a6f5082085e6e682f0a8b948883816500e91cab Mon Sep 17 00:00:00 2001
From: Claudio Cambra <claudio.cambra@nextcloud.com>
Date: Wed, 2 Nov 2022 17:24:20 +0100
Subject: [PATCH] Add a file transfer e2e test

Signed-off-by: Claudio Cambra <claudio.cambra@nextcloud.com>
---
 test/CMakeLists.txt          |   1 +
 test/teste2efiletransfer.cpp | 110 +++++++++++++++++++++++++++++++++++
 2 files changed, 111 insertions(+)
 create mode 100644 test/teste2efiletransfer.cpp

diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index ecf846513e00e..d37e0a26d8f19 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -72,6 +72,7 @@ nextcloud_add_test(SortedShareModel)
 
 if(BUILD_E2E_TESTS)
     nextcloud_add_test(E2eServerSetup)
+    nextcloud_add_test(E2eFileTransfer)
 endif()
 
 if( UNIX AND NOT APPLE )
diff --git a/test/teste2efiletransfer.cpp b/test/teste2efiletransfer.cpp
new file mode 100644
index 0000000000000..256a21a2d7c47
--- /dev/null
+++ b/test/teste2efiletransfer.cpp
@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) by Claudio Cambra <claudio.cambra@nextcloud.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) 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 General Public License
+ * for more details.
+ */
+
+#include <QObject>
+#include <QTest>
+#include <QSignalSpy>
+
+#include "gui/accountstate.h"
+#include "gui/folderman.h"
+#include "common/utility.h"
+
+#include "endtoendtestutils.h"
+
+class E2eFileTransferTest : public QObject
+{
+    Q_OBJECT
+
+public:
+    E2eFileTransferTest() = default;
+
+private:
+    EndToEndTestHelper _helper;
+    OCC::Folder *_testFolder;
+
+private slots:
+    void initTestCase()
+    {
+        QSignalSpy accountReady(&_helper, &EndToEndTestHelper::accountReady);
+        _helper.startAccountConfig();
+        QVERIFY(accountReady.wait(3000));
+
+        const auto accountState = _helper.accountState();
+        QSignalSpy accountConnected(accountState.data(), &OCC::AccountState::isConnectedChanged);
+        QVERIFY(accountConnected.wait(30000));
+
+        _testFolder = _helper.configureSyncFolder();
+        QVERIFY(_testFolder);
+    }
+
+    void testSyncFolder()
+    {
+        // Try the down-sync first
+        QSignalSpy folderSyncFinished(_testFolder, &OCC::Folder::syncFinished);
+        OCC::FolderMan::instance()->forceSyncForFolder(_testFolder);
+        QVERIFY(folderSyncFinished.wait(3000));
+
+        const auto testFolderPath = _testFolder->path();
+        const QString expectedFilePath(testFolderPath + QStringLiteral("welcome.txt"));
+        const QFile expectedFile(expectedFilePath);
+        qDebug() << "Checking if expected file exists at:" << expectedFilePath;
+        QVERIFY(expectedFile.exists());
+
+        // Now write a file to test the upload
+        const auto fileName = QStringLiteral("test_file.txt");
+        const QString localFilePath(_testFolder->path() + fileName);
+        QVERIFY(OCC::Utility::writeRandomFile(localFilePath));
+
+        OCC::FolderMan::instance()->forceSyncForFolder(_testFolder);
+        QVERIFY(folderSyncFinished.wait(3000));
+        qDebug() << "First folder sync complete";
+
+        const auto waitForServerToProcessTime = QTime::currentTime().addSecs(3);
+        while (QTime::currentTime() < waitForServerToProcessTime) {
+            QCoreApplication::processEvents(QEventLoop::AllEvents, 100);
+        }
+
+        // Do a propfind to check for this file
+        const QString remoteFilePath(_testFolder->remotePathTrailingSlash() + fileName);
+        auto checkFileExistsJob = new OCC::PropfindJob(_helper.account(), remoteFilePath, this);
+        QSignalSpy result(checkFileExistsJob, &OCC::PropfindJob::result);
+
+        checkFileExistsJob->setProperties(QList<QByteArray>() << "getlastmodified");
+        checkFileExistsJob->start();
+        QVERIFY(result.wait(10000));
+
+        // Now try to delete the file and check change is reflected
+        QFile createdFile(localFilePath);
+        QVERIFY(createdFile.exists());
+        createdFile.remove();
+
+        OCC::FolderMan::instance()->forceSyncForFolder(_testFolder);
+        QVERIFY(folderSyncFinished.wait(3000));
+
+        while (QTime::currentTime() < waitForServerToProcessTime) {
+            QCoreApplication::processEvents(QEventLoop::AllEvents, 100);
+        }
+
+        auto checkFileDeletedJob = new OCC::PropfindJob(_helper.account(), remoteFilePath, this);
+        QSignalSpy error(checkFileDeletedJob, &OCC::PropfindJob::finishedWithError);
+
+        checkFileDeletedJob->setProperties(QList<QByteArray>() << "getlastmodified");
+        checkFileDeletedJob->start();
+
+        QVERIFY(error.wait(10000));
+    }
+};
+
+QTEST_MAIN(E2eFileTransferTest)
+#include "teste2efiletransfer.moc"