/*

* 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.project.core.tests;

import java.io.File;

import java.io.IOException;

import java.net.URL;

import java.util.ArrayList;

import java.util.List;

import junit.framework.TestCase;

import org.eclipse.core.resources.IProject;

import org.eclipse.core.runtime.FileLocator;

import org.eclipse.core.runtime.IPath;

import org.eclipse.core.runtime.Path;

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

import org.osgi.framework.Bundle;

import com.nokia.carbide.cpp.api.test.support.gen.InfImportTestData.BldInfFileType;

import com.nokia.carbide.cpp.api.test.support.gen.InfImportTestData.BldInfFilesType;

import com.nokia.carbide.cpp.api.test.support.gen.InfImportTestData.BuildConfigType;

import com.nokia.carbide.cpp.api.test.support.gen.InfImportTestData.InfComponentType;

import com.nokia.carbide.cpp.api.test.support.gen.InfImportTestData.MakMakeRefType;

import com.nokia.carbide.cpp.api.test.support.xml.BldInfImportDataLoader;

import com.nokia.carbide.cpp.internal.api.sdk.SymbianBuildContext;

import com.nokia.carbide.cpp.internal.project.utils.BldInfImportWrapper;

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

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

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

public class TestBldInfImportDataLoader extends TestCase {

	List<IProject> importedProject = new ArrayList<IProject>();

	protected void setUp() throws Exception {

		super.setUp();

	}

	protected void tearDown() throws Exception {

		super.tearDown();

	}

	public void testXMLReader () throws Exception {

		// Read the test data from XML....

		File testDataFile = pluginRelativeFile("Data/infImportData/infImportTestData.xml");

		assertTrue("infImportTestData.xml file does not exist! Can't do test.", testDataFile.exists());

		BldInfFilesType bldInfData = BldInfImportDataLoader.loadBldInfImportData(testDataFile.toURL());

		assertNotNull("Error loading test bld.inf xml data.", bldInfData);

		EList<BldInfFileType> infList = bldInfData.getBldInfFile();

		assertTrue("Size is zero (0) when reading bld.inf import data. Corrupted XML read.", infList.size() != 0);

		// Got this far so the XML is loaded

		for (BldInfFileType currInfData : infList){

			String projectName = currInfData.getProjectName();

			String sdkID = currInfData.getSdkId();

			IPath infPath = new Path(currInfData.getPath());

			assertTrue(currInfData.getPath().toLowerCase().endsWith("bld.inf"));

			// rootDir is optional, test for null first

			IPath rootDirPath = null;

			if (currInfData.getRootDirectory() != null){

				rootDirPath = new Path(currInfData.getRootDirectory().getPath());

			}

			ISymbianSDK sdk = SDKCorePlugin.getSDKManager().getSDK(sdkID, false);

			assertNotNull("SDK is not present. ID = " + sdkID, sdk);

			List<ISymbianBuildContext> buildConfigs = new ArrayList<ISymbianBuildContext>();

			for (BuildConfigType currConfigData : currInfData.getBuildConfigurations().getBuildConfig()){

				String plat = currConfigData.getPlatform();

				String target = currConfigData.getTarget().getName();

				SymbianBuildContext context = new SymbianBuildContext(sdk, plat, target);

				buildConfigs.add(context);

			}

			// Add the selected components, if any, that need to be built. If empty, building from bld.inf is assumed

			List<String> componentsList = new ArrayList<String>();

			if (currInfData.getInfComponents() != null){

				for (InfComponentType currComponent : currInfData.getInfComponents().getInfComponent()){

					componentsList.add(currComponent.getName());

				}

			}

			// Add the makmake references

			List<String> makMakRefList = new ArrayList<String>();

			if (currInfData.getMakMakeRefs() != null){

				for (MakMakeRefType currMakMakeRef : currInfData.getMakMakeRefs().getMakMakeRef()){

					makMakRefList.add(currMakMakeRef.getName());

				}

			}

			BldInfImportWrapper infWrapper = new BldInfImportWrapper(projectName, rootDirPath, infPath, 

					componentsList, makMakRefList, buildConfigs);

			IProject project = infWrapper.getProject();

			assertNotNull(project);

			assertEquals(project.getName(), projectName);

			importedProject.add(project);

		}

		assertEquals(2, importedProject.size());

	}

	private File pluginRelativeFile(String file) throws IOException {

		Bundle bundle = TestsPlugin.getDefault().getBundle();

		URL url = FileLocator.find(bundle, new Path("."), null);

		if (url == null)

			fail("could not make URL from bundle " + bundle + " and path " + file);

		url = FileLocator.resolve(url);

		TestCase.assertEquals("file", url.getProtocol());

		return new File(url.getPath(), file);

	}

}