Attachment #184344 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

	}
}

// https://bugs.eclipse.org/bugs/show_bug.cgi?id=331632
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
}

Return to bug 331632

Lines 1-5 Link Here

(-)src/org/eclipse/jdt/core/tests/performance/FullSourceWorkspaceModelTests.java (-1 / +89 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 1283-1288 Link Here
1283	}	1283	}
1284	}	1284	}
1285		1285
		1286	// https://bugs.eclipse.org/bugs/show_bug.cgi?id=331632
		1287	public void testReopenSingleProject() throws CoreException {
		1288	tagAsSummary("Reopen a single project in a workspace", false); // do NOT put in fingerprint
		1289
		1290	// First close all Eclipse projects
		1291	long startTime = 0;
		1292	if (PRINT) {
		1293	System.out.print("Close all Eclipse projects...");
		1294	startTime = System.currentTimeMillis();
		1295	}
		1296	int length=ALL_PROJECTS.length;
		1297	for (int j=0; j<length; j++) {
		1298	ALL_PROJECTS[j].getProject().close(null);
		1299	}
		1300	AbstractJavaModelTests.waitUntilIndexesReady();
		1301	AbstractJavaModelTests.waitForAutoBuild();
		1302	if (PRINT) {
		1303	System.out.println((System.currentTimeMillis()-startTime)+"ms");
		1304	}
		1305
		1306
		1307	// Warm-up
		1308	if (PRINT) {
		1309	System.out.print("Warmup test...");
		1310	startTime = System.currentTimeMillis();
		1311	}
		1312	final int warmup = WARMUP_COUNT / 10;
		1313	for (int i=0; i<warmup; i++) {
		1314	BIG_PROJECT.getProject().close(null);
		1315	AbstractJavaModelTests.waitUntilIndexesReady();
		1316	AbstractJavaModelTests.waitForAutoBuild();
		1317	BIG_PROJECT.getProject().open(null);
		1318	AbstractJavaModelTests.waitUntilIndexesReady();
		1319	AbstractJavaModelTests.waitForAutoBuild();
		1320	AbstractJavaModelTests.waitForManualRefresh();
		1321	}
		1322	if (PRINT) {
		1323	System.out.println((System.currentTimeMillis()-startTime)+"ms");
		1324	}
		1325
		1326	// Measures
		1327	if (PRINT) {
		1328	System.out.println();
		1329	System.out.println("Start measures:");
		1330	startTime = System.currentTimeMillis();
		1331	}
		1332	for (int i=0; i<MEASURES_COUNT; i++) {
		1333	runGc();
		1334	BIG_PROJECT.getProject().close(null);
		1335	AbstractJavaModelTests.waitUntilIndexesReady();
		1336	AbstractJavaModelTests.waitForAutoBuild();
		1337	startMeasuring();
		1338	BIG_PROJECT.getProject().open(null);
		1339	AbstractJavaModelTests.waitUntilIndexesReady();
		1340	AbstractJavaModelTests.waitForAutoBuild();
		1341	AbstractJavaModelTests.waitForManualRefresh();
		1342	stopMeasuring();
		1343	}
		1344	if (PRINT) {
		1345	System.out.println(" total time: "+((System.currentTimeMillis()-startTime)/1000.0)+"s");
		1346	}
		1347
		1348	// Commit
		1349	if (PRINT) {
1350	System.out.println();
1351	System.out.println("Commit measures:");
1352	startTime = System.currentTimeMillis();
1353	}
1354	commitMeasurements();
1355	assertPerformance();
1356
1357	// Finally reopen all Eclipse projects
1358	if (PRINT) {
1359	System.out.print("Reopen Eclipse projects...");
1360	startTime = System.currentTimeMillis();
1361	}
1362	for (int i=0; i<length; i++) {
1363	ALL_PROJECTS[i].getProject().open(null);
1364	}
1365	AbstractJavaModelTests.waitUntilIndexesReady();
1366	AbstractJavaModelTests.waitForAutoBuild();
1367	AbstractJavaModelTests.waitForManualRefresh();
1368	runGc();
1369	if (PRINT) {
1370	System.out.println((System.currentTimeMillis()-startTime)+"ms");
1371	}
1372	}
1373
1286	protected void resetCounters() {	1374	protected void resetCounters() {
1287	// do nothing	1375	// do nothing
1288	}	1376	}