org.eclipse.rmf.reqif10.pror.editor.tests/src/org/eclipse/rmf/reqif10/pror/editor/agilegrid/CachingTests.java - rmf/org.eclipse.rmf - Git at Google

 /*******************************************************************************
  * Copyright (c) 2011, 2013 Formal Mind GmbH and University of Dusseldorf.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  *     Said Salem - initial API and implementation
  ******************************************************************************/

 package org.eclipse.rmf.reqif10.pror.editor.agilegrid;

 import static org.junit.Assert.assertEquals;

 import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.io.OutputStreamWriter;
 import java.lang.management.ManagementFactory;
 import java.lang.management.ThreadMXBean;
 import java.math.BigInteger;
 import java.net.HttpURLConnection;
 import java.net.URL;
 import java.net.URLEncoder;

 import org.eclipse.rmf.reqif10.AttributeDefinitionString;
 import org.eclipse.rmf.reqif10.AttributeValueString;
 import org.eclipse.rmf.reqif10.DatatypeDefinitionString;
 import org.eclipse.rmf.reqif10.ReqIF;
 import org.eclipse.rmf.reqif10.ReqIF10Factory;
 import org.eclipse.rmf.reqif10.ReqIFContent;
 import org.eclipse.rmf.reqif10.SpecHierarchy;
 import org.eclipse.rmf.reqif10.SpecObject;
 import org.eclipse.rmf.reqif10.SpecObjectType;
 import org.eclipse.rmf.reqif10.SpecRelation;
 import org.eclipse.rmf.reqif10.Specification;
 import org.eclipse.rmf.reqif10.pror.configuration.Column;
 import org.eclipse.rmf.reqif10.pror.configuration.ConfigurationFactory;
 import org.eclipse.rmf.reqif10.pror.configuration.ProrSpecViewConfiguration;
 import org.eclipse.rmf.reqif10.pror.util.ConfigurationUtil;
 import org.junit.BeforeClass;
 import org.junit.Test;

 /**
  * Tests {@link ProrRow}
  *
  * @author salem
  */
 public class CachingTests extends AbstractContentProviderTests {

 	@BeforeClass
 	public static void setup() {
 		System.setProperty("http.proxyHost", "proxy.eclipse.org");
 		System.setProperty("http.proxyPort", "9898");
 	}

 	private long getCpuTime() {
 		ThreadMXBean bean = ManagementFactory.getThreadMXBean();
 		return bean.isCurrentThreadCpuTimeSupported() ? bean
 				.getCurrentThreadCpuTime() : 0L;
 	}

 	private String getGitRepositoryState() {
 		try {
 			InputStream s = CachingTests.class
 					.getResourceAsStream("/commit-id");
 			if (s != null) {
 				BufferedReader in = new BufferedReader(new InputStreamReader(s));
 				return in.readLine();
 			}
 		} catch (IOException e) {
 			System.out
 					.println("## PERFORMANCE TEST ### Could not get commit-id");
 		}
 		return null;
 	}

 	private void sendData(String commitId, String benchmark, long value) {

 		if (commitId == null)
 			return;

 		String httpURL = "http://cobra.cs.uni-duesseldorf.de:8000/result/add/";

 		StringBuilder query = new StringBuilder();

 		HttpURLConnection con = null;
 		OutputStreamWriter wr = null;
 		BufferedReader rr = null;

 		try {

 			URL myurl = new URL(httpURL);

 			query.append("commitid=").append(
 					URLEncoder.encode(commitId, "UTF-8"));
 			query.append("&branch=").append(
 					URLEncoder.encode("default", "UTF-8"));
 			query.append("&project=")
 					.append(URLEncoder.encode("ProR", "UTF-8"));
 			query.append("&executable=").append(
 					URLEncoder.encode("ProR", "UTF-8"));
 			query.append("&benchmark=").append(
 					URLEncoder.encode(benchmark, "UTF-8"));
 			query.append("&environment=").append(
 					URLEncoder.encode("Eclipse", "UTF-8"));
 			query.append("&result_value=").append(
 					URLEncoder.encode("" + value, "UTF-8"));

 			System.out
 					.println("## PERFORMANCE TEST ### TRY TO OPEN CONNECTION");
 			con = (HttpURLConnection) myurl.openConnection();
 			System.out
 					.println("## PERFORMANCE TEST ### CONNECTION ESTABLISHED");
 			con.setDoOutput(true);
 			con.setRequestMethod("POST");
 			con.setRequestProperty("Content-Type",
 					"application/x-www-form-urlencoded");
 			con.setRequestProperty("Content-Length",
 					String.valueOf(query.toString().length()));
 			con.connect();

 			wr = new OutputStreamWriter(con.getOutputStream());
 			wr.write(query.toString());
 			wr.flush();

 			System.out.println("## PERFORMANCE TEST ### Query String: "
 					+ query.toString());

 			rr = new BufferedReader(new InputStreamReader(con.getInputStream()));

 			for (String line; (line = rr.readLine()) != null;) {
 				System.out.println("## PERFORMANCE TEST ### " + line);
 			}

 		} catch (IOException e) {
 			e.printStackTrace();
 		} finally {
 			try {
 				if (wr != null)
 					wr.close();
 				if (rr != null)
 					rr.close();
 			} catch (IOException e) {
 				e.printStackTrace();
 			}
 			if (con != null)
 				con.disconnect();
 		}

 	}

 	@Test
 	public void testPerfCreateReqIF() {
 		int milliNano = 100000;
 		int row = 100000;
 		String benchmark = "Create_ReqIF";
 		String commitId = getGitRepositoryState();

 		long startTime = getCpuTime();
 		createReqIF(row);
 		long endTime = getCpuTime();

 		long cpuDuration = (endTime - startTime) / milliNano;
 		sendData(commitId, benchmark, cpuDuration);
 	}

 	@Test
 	public void testPerfCall() {
 		int milliNano = 100000;
 		int row = 100000;
 		String benchmark = "First_call";
 		ReqIF reqif = createReqIF(row);
 		String commitId = getGitRepositoryState();

 		Specification spec = reqif.getCoreContent().getSpecifications().get(0);
 		ProrAgileGridContentProvider cp = new ProrAgileGridContentProvider(
 				spec, ConfigurationUtil.createSpecViewConfiguration(spec,
 						editingDomain));

 		long starTime = getCpuTime();
 		cp.getContentAt((row - 1), 0);
 		long endTime = getCpuTime();
 		long duration = (endTime - starTime) / milliNano;
 		sendData(commitId, benchmark, duration);

 		// Second call
 		benchmark = "Second_call";
 		starTime = getCpuTime();
 		cp.getContentAt((row - 1), 0);
 		endTime = getCpuTime();
 		duration = (endTime - starTime) / milliNano;
 		sendData(commitId, benchmark, duration);
 	}

 	@Test
 	public void testAssignSpecHierarchy() {
 		SpecHierarchy specH = ReqIF10Factory.eINSTANCE.createSpecHierarchy();
 		SpecObject specObj = ReqIF10Factory.eINSTANCE.createSpecObject();
 		specH.setObject(specObj);

 		contentProvider.getContentAt(0, 0);
 		specification.getChildren().set(0, specH);

 		assertEquals(specObj, contentProvider.getContentAt(0, 0));
 	}

 	@Test
 	public void testAssignSpecObject() {
 		SpecObject specObj = ReqIF10Factory.eINSTANCE.createSpecObject();

 		contentProvider.getContentAt(0, 0);
 		specHierarchy.setObject(specObj);
 		assertEquals(specObj, contentProvider.getContentAt(0, 0));
 	}

 	@Test
 	public void testSetShowSpecRelations() {
 		SpecObject specObj = ReqIF10Factory.eINSTANCE.createSpecObject();
 		SpecHierarchy specH1 = ReqIF10Factory.eINSTANCE.createSpecHierarchy();
 		SpecHierarchy specH2 = ReqIF10Factory.eINSTANCE.createSpecHierarchy();
 		SpecHierarchy specH3 = ReqIF10Factory.eINSTANCE.createSpecHierarchy();

 		specH1.setObject(specObject);
 		specH2.setObject(specObj);
 		specH3.setObject(specObject);

 		SpecRelation specRelation = ReqIF10Factory.eINSTANCE
 				.createSpecRelation();

 		reqif.getCoreContent().getSpecObjects().add(specObj);

 		specification.getChildren().add(specH1);
 		specification.getChildren().add(specH2);
 		specification.getChildren().add(specH3);

 		specRelation.setSource(specObj);
 		specRelation.setTarget(specObject);
 		reqif.getCoreContent().getSpecRelations().add(specRelation);

 		assertEquals(specH3.getObject(), contentProvider.getContentAt(3, 0));
 		contentProvider.setShowSpecRelations(true);
 		assertEquals(specRelation, contentProvider.getContentAt(3, 0));
 	}

 	private ReqIF createReqIF(int numRows) {

 		ReqIF root = ReqIF10Factory.eINSTANCE.createReqIF();

 		ReqIFContent content = ReqIF10Factory.eINSTANCE.createReqIFContent();
 		root.setCoreContent(content);

 		// Add a DatatypeDefinition
 		DatatypeDefinitionString ddString = ReqIF10Factory.eINSTANCE
 				.createDatatypeDefinitionString();
 		ddString.setLongName("T_String32k");
 		ddString.setMaxLength(new BigInteger("32000"));
 		ddString.setIdentifier("DD_STRING");
 		content.getDatatypes().add(ddString);

 		// Add a SpecObjectType
 		SpecObjectType specObjectType = ReqIF10Factory.eINSTANCE
 				.createSpecObjectType();
 		specObjectType.setLongName("Requirement Type");
 		specObjectType.setIdentifier("SPEC_OBJECT_TYPE");
 		content.getSpecTypes().add(specObjectType);

 		// Add an AttributeDefinition
 		AttributeDefinitionString ad1 = ReqIF10Factory.eINSTANCE
 				.createAttributeDefinitionString();
 		ad1.setType(ddString);
 		ad1.setLongName("Description");
 		ad1.setIdentifier("ATTRIBUTE_DEFINITION_1");
 		specObjectType.getSpecAttributes().add(ad1);

 		// Add a Specification
 		Specification spec = ReqIF10Factory.eINSTANCE.createSpecification();
 		spec.setLongName("Specification Document");
 		spec.setIdentifier("SPEC");
 		content.getSpecifications().add(spec);
 		ProrSpecViewConfiguration config = ConfigurationUtil
 				.createSpecViewConfiguration(spec, editingDomain);
 		Column column = ConfigurationFactory.eINSTANCE.createColumn();
 		column.setLabel("Description");
 		config.getColumns().add(column);

 		for (int i = 0; i < numRows; i++) {
 			SpecHierarchy specH = ReqIF10Factory.eINSTANCE
 					.createSpecHierarchy();
 			SpecObject specObj = ReqIF10Factory.eINSTANCE.createSpecObject();
 			specObj.setType(specObjectType);
 			specObj.setIdentifier("SPEC_OBJECT_" + i);
 			content.getSpecObjects().add(specObj);

 			AttributeValueString value2 = ReqIF10Factory.eINSTANCE
 					.createAttributeValueString();
 			value2.setTheValue("Value-" + i);
 			value2.setDefinition(ad1);
 			specObj.getValues().add(value2);

 			specH.setObject(specObj);
 			spec.getChildren().add(specH);

 			// ProrUtil.createAddTypedElementCommand(parent, childFeature,
 			// newSpecElement, typeFeature, specType, index, resultIndex,
 			// domain, adapterFactory);
 		}
 		return root;
 	}

 }
	/*******************************************************************************
	* Copyright (c) 2011, 2013 Formal Mind GmbH and University of Dusseldorf.
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License v1.0
	* which accompanies this distribution, and is available at
	* http://www.eclipse.org/legal/epl-v10.html
	*
	* Contributors:
	* Said Salem - initial API and implementation
	******************************************************************************/

	package org.eclipse.rmf.reqif10.pror.editor.agilegrid;

	import static org.junit.Assert.assertEquals;

	import java.io.BufferedReader;
	import java.io.IOException;
	import java.io.InputStream;
	import java.io.InputStreamReader;
	import java.io.OutputStreamWriter;
	import java.lang.management.ManagementFactory;
	import java.lang.management.ThreadMXBean;
	import java.math.BigInteger;
	import java.net.HttpURLConnection;
	import java.net.URL;
	import java.net.URLEncoder;

	import org.eclipse.rmf.reqif10.AttributeDefinitionString;
	import org.eclipse.rmf.reqif10.AttributeValueString;
	import org.eclipse.rmf.reqif10.DatatypeDefinitionString;
	import org.eclipse.rmf.reqif10.ReqIF;
	import org.eclipse.rmf.reqif10.ReqIF10Factory;
	import org.eclipse.rmf.reqif10.ReqIFContent;
	import org.eclipse.rmf.reqif10.SpecHierarchy;
	import org.eclipse.rmf.reqif10.SpecObject;
	import org.eclipse.rmf.reqif10.SpecObjectType;
	import org.eclipse.rmf.reqif10.SpecRelation;
	import org.eclipse.rmf.reqif10.Specification;
	import org.eclipse.rmf.reqif10.pror.configuration.Column;
	import org.eclipse.rmf.reqif10.pror.configuration.ConfigurationFactory;
	import org.eclipse.rmf.reqif10.pror.configuration.ProrSpecViewConfiguration;
	import org.eclipse.rmf.reqif10.pror.util.ConfigurationUtil;
	import org.junit.BeforeClass;
	import org.junit.Test;

	/**
	* Tests {@link ProrRow}
	*
	* @author salem
	*/
	public class CachingTests extends AbstractContentProviderTests {

	@BeforeClass
	public static void setup() {
	System.setProperty("http.proxyHost", "proxy.eclipse.org");
	System.setProperty("http.proxyPort", "9898");
	}

	private long getCpuTime() {
	ThreadMXBean bean = ManagementFactory.getThreadMXBean();
	return bean.isCurrentThreadCpuTimeSupported() ? bean
	.getCurrentThreadCpuTime() : 0L;
	}

	private String getGitRepositoryState() {
	try {
	InputStream s = CachingTests.class
	.getResourceAsStream("/commit-id");
	if (s != null) {
	BufferedReader in = new BufferedReader(new InputStreamReader(s));
	return in.readLine();
	}
	} catch (IOException e) {
	System.out
	.println("## PERFORMANCE TEST ### Could not get commit-id");
	}
	return null;
	}

	private void sendData(String commitId, String benchmark, long value) {

	if (commitId == null)
	return;

	String httpURL = "http://cobra.cs.uni-duesseldorf.de:8000/result/add/";

	StringBuilder query = new StringBuilder();

	HttpURLConnection con = null;
	OutputStreamWriter wr = null;
	BufferedReader rr = null;

	try {

	URL myurl = new URL(httpURL);

	query.append("commitid=").append(
	URLEncoder.encode(commitId, "UTF-8"));
	query.append("&branch=").append(
	URLEncoder.encode("default", "UTF-8"));
	query.append("&project=")
	.append(URLEncoder.encode("ProR", "UTF-8"));
	query.append("&executable=").append(
	URLEncoder.encode("ProR", "UTF-8"));
	query.append("&benchmark=").append(
	URLEncoder.encode(benchmark, "UTF-8"));
	query.append("&environment=").append(
	URLEncoder.encode("Eclipse", "UTF-8"));
	query.append("&result_value=").append(
	URLEncoder.encode("" + value, "UTF-8"));

	System.out
	.println("## PERFORMANCE TEST ### TRY TO OPEN CONNECTION");
	con = (HttpURLConnection) myurl.openConnection();
	System.out
	.println("## PERFORMANCE TEST ### CONNECTION ESTABLISHED");
	con.setDoOutput(true);
	con.setRequestMethod("POST");
	con.setRequestProperty("Content-Type",
	"application/x-www-form-urlencoded");
	con.setRequestProperty("Content-Length",
	String.valueOf(query.toString().length()));
	con.connect();

	wr = new OutputStreamWriter(con.getOutputStream());
	wr.write(query.toString());
	wr.flush();

	System.out.println("## PERFORMANCE TEST ### Query String: "
	+ query.toString());

	rr = new BufferedReader(new InputStreamReader(con.getInputStream()));

	for (String line; (line = rr.readLine()) != null;) {
	System.out.println("## PERFORMANCE TEST ### " + line);
	}

	} catch (IOException e) {
	e.printStackTrace();
	} finally {
	try {
	if (wr != null)
	wr.close();
	if (rr != null)
	rr.close();
	} catch (IOException e) {
	e.printStackTrace();
	}
	if (con != null)
	con.disconnect();
	}

	}

	@Test
	public void testPerfCreateReqIF() {
	int milliNano = 100000;
	int row = 100000;
	String benchmark = "Create_ReqIF";
	String commitId = getGitRepositoryState();

	long startTime = getCpuTime();
	createReqIF(row);
	long endTime = getCpuTime();

	long cpuDuration = (endTime - startTime) / milliNano;
	sendData(commitId, benchmark, cpuDuration);
	}

	@Test
	public void testPerfCall() {
	int milliNano = 100000;
	int row = 100000;
	String benchmark = "First_call";
	ReqIF reqif = createReqIF(row);
	String commitId = getGitRepositoryState();

	Specification spec = reqif.getCoreContent().getSpecifications().get(0);
	ProrAgileGridContentProvider cp = new ProrAgileGridContentProvider(
	spec, ConfigurationUtil.createSpecViewConfiguration(spec,
	editingDomain));

	long starTime = getCpuTime();
	cp.getContentAt((row - 1), 0);
	long endTime = getCpuTime();
	long duration = (endTime - starTime) / milliNano;
	sendData(commitId, benchmark, duration);

	// Second call
	benchmark = "Second_call";
	starTime = getCpuTime();
	cp.getContentAt((row - 1), 0);
	endTime = getCpuTime();
	duration = (endTime - starTime) / milliNano;
	sendData(commitId, benchmark, duration);
	}

	@Test
	public void testAssignSpecHierarchy() {
	SpecHierarchy specH = ReqIF10Factory.eINSTANCE.createSpecHierarchy();
	SpecObject specObj = ReqIF10Factory.eINSTANCE.createSpecObject();
	specH.setObject(specObj);

	contentProvider.getContentAt(0, 0);
	specification.getChildren().set(0, specH);

	assertEquals(specObj, contentProvider.getContentAt(0, 0));
	}

	@Test
	public void testAssignSpecObject() {
	SpecObject specObj = ReqIF10Factory.eINSTANCE.createSpecObject();

	contentProvider.getContentAt(0, 0);
	specHierarchy.setObject(specObj);
	assertEquals(specObj, contentProvider.getContentAt(0, 0));
	}

	@Test
	public void testSetShowSpecRelations() {
	SpecObject specObj = ReqIF10Factory.eINSTANCE.createSpecObject();
	SpecHierarchy specH1 = ReqIF10Factory.eINSTANCE.createSpecHierarchy();
	SpecHierarchy specH2 = ReqIF10Factory.eINSTANCE.createSpecHierarchy();
	SpecHierarchy specH3 = ReqIF10Factory.eINSTANCE.createSpecHierarchy();

	specH1.setObject(specObject);
	specH2.setObject(specObj);
	specH3.setObject(specObject);

	SpecRelation specRelation = ReqIF10Factory.eINSTANCE
	.createSpecRelation();

	reqif.getCoreContent().getSpecObjects().add(specObj);

	specification.getChildren().add(specH1);
	specification.getChildren().add(specH2);
	specification.getChildren().add(specH3);

	specRelation.setSource(specObj);
	specRelation.setTarget(specObject);
	reqif.getCoreContent().getSpecRelations().add(specRelation);

	assertEquals(specH3.getObject(), contentProvider.getContentAt(3, 0));
	contentProvider.setShowSpecRelations(true);
	assertEquals(specRelation, contentProvider.getContentAt(3, 0));
	}

	private ReqIF createReqIF(int numRows) {

	ReqIF root = ReqIF10Factory.eINSTANCE.createReqIF();

	ReqIFContent content = ReqIF10Factory.eINSTANCE.createReqIFContent();
	root.setCoreContent(content);

	// Add a DatatypeDefinition
	DatatypeDefinitionString ddString = ReqIF10Factory.eINSTANCE
	.createDatatypeDefinitionString();
	ddString.setLongName("T_String32k");
	ddString.setMaxLength(new BigInteger("32000"));
	ddString.setIdentifier("DD_STRING");
	content.getDatatypes().add(ddString);

	// Add a SpecObjectType
	SpecObjectType specObjectType = ReqIF10Factory.eINSTANCE
	.createSpecObjectType();
	specObjectType.setLongName("Requirement Type");
	specObjectType.setIdentifier("SPEC_OBJECT_TYPE");
	content.getSpecTypes().add(specObjectType);

	// Add an AttributeDefinition
	AttributeDefinitionString ad1 = ReqIF10Factory.eINSTANCE
	.createAttributeDefinitionString();
	ad1.setType(ddString);
	ad1.setLongName("Description");
	ad1.setIdentifier("ATTRIBUTE_DEFINITION_1");
	specObjectType.getSpecAttributes().add(ad1);

	// Add a Specification
	Specification spec = ReqIF10Factory.eINSTANCE.createSpecification();
	spec.setLongName("Specification Document");
	spec.setIdentifier("SPEC");
	content.getSpecifications().add(spec);
	ProrSpecViewConfiguration config = ConfigurationUtil
	.createSpecViewConfiguration(spec, editingDomain);
	Column column = ConfigurationFactory.eINSTANCE.createColumn();
	column.setLabel("Description");
	config.getColumns().add(column);

	for (int i = 0; i < numRows; i++) {
	SpecHierarchy specH = ReqIF10Factory.eINSTANCE
	.createSpecHierarchy();
	SpecObject specObj = ReqIF10Factory.eINSTANCE.createSpecObject();
	specObj.setType(specObjectType);
	specObj.setIdentifier("SPEC_OBJECT_" + i);
	content.getSpecObjects().add(specObj);

	AttributeValueString value2 = ReqIF10Factory.eINSTANCE
	.createAttributeValueString();
	value2.setTheValue("Value-" + i);
	value2.setDefinition(ad1);
	specObj.getValues().add(value2);

	specH.setObject(specObj);
	spec.getChildren().add(specH);

	// ProrUtil.createAddTypedElementCommand(parent, childFeature,
	// newSpecElement, typeFeature, specType, index, resultIndex,
	// domain, adapterFactory);
	}
	return root;
	}

	}