/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

package com.nokia.carbide.cpp.sdk.core.test;

import com.nokia.carbide.cpp.internal.sdk.core.gen.Devices.DeviceType;

import com.nokia.carbide.cpp.internal.sdk.core.gen.Devices.DevicesType;

import com.nokia.carbide.cpp.internal.sdk.core.xml.DevicesLoader;

import com.nokia.carbide.cpp.sdk.core.ISymbianSDK;

import com.nokia.carbide.cpp.sdk.core.SymbianSDKFactory;

import com.nokia.cpp.internal.api.utils.core.FileUtils;

import com.nokia.cpp.internal.api.utils.core.HostOS;

import org.eclipse.emf.common.util.EList;

import org.osgi.framework.Version;

import java.util.Iterator;

/**

 * NOTE: this test expects all three methods to be run in order.

 *

 */

public class DevicesLoaderTest extends BaseDeviceModifierTest {

	private static final String UIQ3_SDKID = "UIQ3";

	private static final String S60_SDKID = "S60_CustKit";

	private static final String TV_SDKID = "TV_CustKit";

	private static final String UIQ3_EPOCROOT = HostOS.IS_WIN32 ? "C:\\Symbian\\UIQ3SDK\\" : "/opt/symbian/UIQ3SDK/";

	private static final String M_DRIVE = HostOS.IS_WIN32 ? "m:\\" : "/media/M/";

	private static final String P_DRIVE = HostOS.IS_WIN32 ? "p:\\" : "/media/P/";

	@Override

	protected void setUp() throws Exception {

		super.setUp();

	}

	@Override

	protected void tearDown() throws Exception {

		super.tearDown();

	}

	public void testAddNewDeviceEntries() throws Exception {

		String devicesSkeleton = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<devices version=\"1.0\">\n</devices>";

	    FileUtils.writeFileContents(devicesFile, devicesSkeleton.toCharArray(), null);

		assertTrue(devicesFile.exists());

		Version osVersion = new Version("9.1");

		Version sdkVersion = new Version("3.0");

		DevicesLoader.updateDevice(sdk, devicesFile.toURI().toURL());

		DevicesLoader.updateDevice(sdk, devicesFile.toURI().toURL());

		DevicesLoader.updateDevice(sdk, devicesFile.toURI().toURL());	

	}

	public void testDevicesLoader() throws Exception {

		DevicesType devicesType = DevicesLoader.loadDevices(devicesFile.toURI().toURL());

		EList devices = devicesType.getDevice();

		assertEquals(3, devices.size());

		for (Iterator iter = devices.iterator(); iter.hasNext();) {

			DeviceType device = (DeviceType) iter.next();

			// make sure there's no failures with reading back in

			// either "uderdeletetable" attribute (incorrect output from CW)

			// or the corret "userdeletable" form. (boog 3125)

			device.setUserdeletetable("no");

			device.setUserdeletable("no");

			if (!iter.hasNext()) {

				String epocroot = device.getEpocroot();

				if (!epocroot.equalsIgnoreCase(UIQ3_EPOCROOT) &&	// this filepath is canonicalized, so it depends on the filesystem's case, which may vary

					!epocroot.equalsIgnoreCase(M_DRIVE)       &&

					!epocroot.equalsIgnoreCase(P_DRIVE)         ){

					fail();

				}

			}

		}

	}

	public void testDeleteDevice() throws Exception{

		DevicesType devicesType = DevicesLoader.loadDevices(devicesFile.toURI().toURL());

		EList devices = devicesType.getDevice();

		assertEquals(3, devices.size());

		for (Iterator iter = devices.iterator(); iter.hasNext();) {

			DeviceType device = (DeviceType) iter.next();

			if (device.getId().equals(UIQ3_SDKID)){

				DevicesLoader.deleteDeviceEntry(device, devicesFile.toURI().toURL());

				break;

			}

		}

		// read the file back in...

		devicesType = DevicesLoader.loadDevices(devicesFile.toURI().toURL());

		devices = devicesType.getDevice();

		assertEquals(2, devices.size());

	}

}