Attachment #184329 for bug #331632




/*******************************************************************************
 * Copyright (c) 2000, 2010 IBM Corporation and others.
 * 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

}

static {
	TESTS_NAMES = new String[] {
//		"testPerfNameLookupFindKnownSecondaryType",
//		"testPerfNameLookupFindUnknownType",
//		"testPerfReconcile",
//		"testPerfSearchAllTypeNamesAndReconcile",
		"testOpenProjects",
	};

//	TESTS_PREFIX = "testPerfReconcile";
}

			IProject bigProject = workspaceRoot.getProject(BIG_PROJECT_NAME);
			if (bigProject.exists()) {
				ENV.addProject(bigProject);
				bigProject.open(null);
			} else {
				ENV.addProject(BIG_PROJECT_NAME);
			}


	// Print statistics
	if (TESTS_COUNT == 0) {
//		System.out.println("-------------------------------------");
//		System.out.println("Model performance test statistics:");
//		NumberFormat intFormat = NumberFormat.getIntegerInstance();
//		System.out.println("-------------------------------------\n");
//		ResourcesPlugin.getWorkspace().save(true/*full save*/, null/*no progress*/);
	}
	super.tearDown();
}

	}
}

// https://bugs.eclipse.org/bugs/show_bug.cgi?id=323514
public void testReopenSingleProject() throws CoreException {
	tagAsSummary("Reopen a single project in a workspace", false); // do NOT put in fingerprint

	// First close all Eclipse projects
	long startTime = 0;
	if (PRINT) {
		System.out.print("Close all Eclipse projects...");
		startTime = System.currentTimeMillis();
	}
	int length=ALL_PROJECTS.length;
	for (int j=0; j<length; j++) {
		ALL_PROJECTS[j].getProject().close(null);
	}		
	AbstractJavaModelTests.waitUntilIndexesReady();
	AbstractJavaModelTests.waitForAutoBuild();
	if (PRINT) {
		System.out.println((System.currentTimeMillis()-startTime)+"ms");
	}
	

	// Warm-up
	if (PRINT) {
		System.out.print("Warmup test...");
		startTime = System.currentTimeMillis();
	}
	final int warmup = WARMUP_COUNT / 10;
	for (int i=0; i<warmup; i++) {
		BIG_PROJECT.getProject().close(null);
		AbstractJavaModelTests.waitUntilIndexesReady();
		AbstractJavaModelTests.waitForAutoBuild();
		BIG_PROJECT.getProject().open(null);
		AbstractJavaModelTests.waitUntilIndexesReady();
		AbstractJavaModelTests.waitForAutoBuild();
		AbstractJavaModelTests.waitForManualRefresh();
	}
	if (PRINT) {
		System.out.println((System.currentTimeMillis()-startTime)+"ms");
	}

	// Measures
	if (PRINT) {
		System.out.println();
		System.out.println("Start measures:");
		startTime = System.currentTimeMillis();
	}
	for (int i=0; i<MEASURES_COUNT; i++) {
		runGc();
		BIG_PROJECT.getProject().close(null);
		AbstractJavaModelTests.waitUntilIndexesReady();
		AbstractJavaModelTests.waitForAutoBuild();
		startMeasuring();
		BIG_PROJECT.getProject().open(null);
		AbstractJavaModelTests.waitUntilIndexesReady();
		AbstractJavaModelTests.waitForAutoBuild();
		AbstractJavaModelTests.waitForManualRefresh();
		stopMeasuring();
	}
	if (PRINT) {
		System.out.println("	total time: "+((System.currentTimeMillis()-startTime)/1000.0)+"s");
	}

	// Commit
	if (PRINT) {
		System.out.println();
		System.out.println("Commit measures:");
		startTime = System.currentTimeMillis();
	}
	commitMeasurements();
	assertPerformance();

	// Finally reopen all Eclipse projects
	if (PRINT) {
		System.out.print("Reopen Eclipse projects...");
		startTime = System.currentTimeMillis();
	}
	for (int i=0; i<length; i++) {
		ALL_PROJECTS[i].getProject().open(null);
	}
	AbstractJavaModelTests.waitUntilIndexesReady();
	AbstractJavaModelTests.waitForAutoBuild();
	AbstractJavaModelTests.waitForManualRefresh();
	runGc();
	if (PRINT) {
		System.out.println((System.currentTimeMillis()-startTime)+"ms");
	}
}

protected void resetCounters() {
	// do nothing
}

Lines 638-643 Link Here

(-)src/org/eclipse/jdt/core/tests/performance/FullSourceWorkspaceTests.java (+1 lines)
638	IProject project = workspaceRoot.getProject(dirName);	638	IProject project = workspaceRoot.getProject(dirName);
639	if (project.exists()) {	639	if (project.exists()) {
640	ENV.addProject(project);	640	ENV.addProject(project);
		641	project.open(null);
641	} else {	642	} else {
642	ENV.addProject(dirName);	643	ENV.addProject(dirName);
643	}	644	}

Return to bug 331632

Lines 1-5 Link Here

(-)src/org/eclipse/jdt/core/tests/performance/FullSourceWorkspaceModelTests.java (-6 / +97 lines)
1	/*******************************************************************************	1	/*******************************************************************************
2	* Copyright (c) 2000, 2009 IBM Corporation and others.	2	* Copyright (c) 2000, 2010 IBM Corporation and others.
3	* All rights reserved. This program and the accompanying materials	3	* All rights reserved. This program and the accompanying materials
4	* are made available under the terms of the Eclipse Public License v1.0	4	* are made available under the terms of the Eclipse Public License v1.0
5	* which accompanies this distribution, and is available at	5	* which accompanies this distribution, and is available at
Lines 89-100 Link Here
89	}	89	}
90		90
91	static {	91	static {
92	// TESTS_NAMES = new String[] {	92	TESTS_NAMES = new String[] {
93	// "testPerfNameLookupFindKnownSecondaryType",	93	// "testPerfNameLookupFindKnownSecondaryType",
94	// "testPerfNameLookupFindUnknownType",	94	// "testPerfNameLookupFindUnknownType",
95	// "testPerfReconcile",	95	// "testPerfReconcile",
96	// "testPerfSearchAllTypeNamesAndReconcile",	96	// "testPerfSearchAllTypeNamesAndReconcile",
97	// };	97	"testOpenProjects",
		98	};
98		99
99	// TESTS_PREFIX = "testPerfReconcile";	100	// TESTS_PREFIX = "testPerfReconcile";
100	}	101	}
Lines 129-134 Link Here
129	IProject bigProject = workspaceRoot.getProject(BIG_PROJECT_NAME);	130	IProject bigProject = workspaceRoot.getProject(BIG_PROJECT_NAME);
130	if (bigProject.exists()) {	131	if (bigProject.exists()) {
131	ENV.addProject(bigProject);	132	ENV.addProject(bigProject);
		133	bigProject.open(null);
132	} else {	134	} else {
133	ENV.addProject(BIG_PROJECT_NAME);	135	ENV.addProject(BIG_PROJECT_NAME);
134	}	136	}
Lines 246-255 Link Here
246		248
247	// Print statistics	249	// Print statistics
248	if (TESTS_COUNT == 0) {	250	if (TESTS_COUNT == 0) {
249	System.out.println("-------------------------------------");	251	// System.out.println("-------------------------------------");
250	System.out.println("Model performance test statistics:");	252	// System.out.println("Model performance test statistics:");
251	// NumberFormat intFormat = NumberFormat.getIntegerInstance();	253	// NumberFormat intFormat = NumberFormat.getIntegerInstance();
252	System.out.println("-------------------------------------\n");	254	// System.out.println("-------------------------------------\n");
		255	// ResourcesPlugin.getWorkspace().save(true/full save/, null/no progress/);
253	}	256	}
254	super.tearDown();	257	super.tearDown();
255	}	258	}
Lines 1283-1288 Link Here
1283	}	1286	}
1284	}	1287	}
1285		1288
		1289	// https://bugs.eclipse.org/bugs/show_bug.cgi?id=323514
		1290	public void testReopenSingleProject() throws CoreException {
		1291	tagAsSummary("Reopen a single project in a workspace", false); // do NOT put in fingerprint
		1292
		1293	// First close all Eclipse projects
		1294	long startTime = 0;
		1295	if (PRINT) {
		1296	System.out.print("Close all Eclipse projects...");
		1297	startTime = System.currentTimeMillis();
		1298	}
		1299	int length=ALL_PROJECTS.length;
		1300	for (int j=0; j<length; j++) {
		1301	ALL_PROJECTS[j].getProject().close(null);
		1302	}
		1303	AbstractJavaModelTests.waitUntilIndexesReady();
		1304	AbstractJavaModelTests.waitForAutoBuild();
		1305	if (PRINT) {
		1306	System.out.println((System.currentTimeMillis()-startTime)+"ms");
		1307	}
		1308
		1309
		1310	// Warm-up
		1311	if (PRINT) {
		1312	System.out.print("Warmup test...");
		1313	startTime = System.currentTimeMillis();
		1314	}
		1315	final int warmup = WARMUP_COUNT / 10;
		1316	for (int i=0; i<warmup; i++) {
		1317	BIG_PROJECT.getProject().close(null);
		1318	AbstractJavaModelTests.waitUntilIndexesReady();
		1319	AbstractJavaModelTests.waitForAutoBuild();
		1320	BIG_PROJECT.getProject().open(null);
		1321	AbstractJavaModelTests.waitUntilIndexesReady();
		1322	AbstractJavaModelTests.waitForAutoBuild();
		1323	AbstractJavaModelTests.waitForManualRefresh();
		1324	}
		1325	if (PRINT) {
		1326	System.out.println((System.currentTimeMillis()-startTime)+"ms");
		1327	}
		1328
		1329	// Measures
		1330	if (PRINT) {
		1331	System.out.println();
		1332	System.out.println("Start measures:");
		1333	startTime = System.currentTimeMillis();
		1334	}
		1335	for (int i=0; i<MEASURES_COUNT; i++) {
		1336	runGc();
		1337	BIG_PROJECT.getProject().close(null);
		1338	AbstractJavaModelTests.waitUntilIndexesReady();
		1339	AbstractJavaModelTests.waitForAutoBuild();
		1340	startMeasuring();
		1341	BIG_PROJECT.getProject().open(null);
		1342	AbstractJavaModelTests.waitUntilIndexesReady();
		1343	AbstractJavaModelTests.waitForAutoBuild();
		1344	AbstractJavaModelTests.waitForManualRefresh();
		1345	stopMeasuring();
		1346	}
		1347	if (PRINT) {
		1348	System.out.println(" total time: "+((System.currentTimeMillis()-startTime)/1000.0)+"s");
		1349	}
		1350
		1351	// Commit
		1352	if (PRINT) {
1353	System.out.println();
1354	System.out.println("Commit measures:");
1355	startTime = System.currentTimeMillis();
1356	}
1357	commitMeasurements();
1358	assertPerformance();
1359
1360	// Finally reopen all Eclipse projects
1361	if (PRINT) {
1362	System.out.print("Reopen Eclipse projects...");
1363	startTime = System.currentTimeMillis();
1364	}
1365	for (int i=0; i<length; i++) {
1366	ALL_PROJECTS[i].getProject().open(null);
1367	}
1368	AbstractJavaModelTests.waitUntilIndexesReady();
1369	AbstractJavaModelTests.waitForAutoBuild();
1370	AbstractJavaModelTests.waitForManualRefresh();
1371	runGc();
1372	if (PRINT) {
1373	System.out.println((System.currentTimeMillis()-startTime)+"ms");
1374	}
1375	}
1376
1286	protected void resetCounters() {	1377	protected void resetCounters() {
1287	// do nothing	1378	// do nothing
1288	}	1379	}