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Migrate ProblemsViewPerformanceTest to JUnit 5 #4007

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Migrate ProblemsViewPerformanceTest to JUnit 5 #4007

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73 changes: 43 additions & 30 deletions ...i.tests.performance/src/org/eclipse/ui/tests/performance/ProblemsViewPerformanceTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,7 @@

import static org.eclipse.ui.tests.harness.util.UITestUtil.openTestWindow;
import static org.eclipse.ui.tests.harness.util.UITestUtil.processEvents;
import static org.junit.Assert.fail;
import static org.junit.jupiter.api.Assertions.fail;

import java.util.HashMap;
import java.util.Map;
Expand All @@ -26,25 +26,30 @@
import org.eclipse.core.resources.IWorkspaceRoot;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.test.performance.PerformanceTestCaseJunit4;
import org.eclipse.test.performance.Performance;
import org.eclipse.test.performance.PerformanceMeter;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.tests.harness.util.CloseTestWindowsRule;
import org.eclipse.ui.tests.harness.util.CloseTestWindowsExtension;
import org.eclipse.ui.tests.performance.parts.PerformanceProblemsView;
import org.eclipse.ui.texteditor.MarkerUtilities;
import org.junit.Rule;
import org.junit.Test;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.TestInfo;
import org.junit.jupiter.api.extension.RegisterExtension;

/**
* The ProblemsViewPerformanceTest is a test of population of the problems view.
*
* @since 3.2
*/
public class ProblemsViewPerformanceTest extends PerformanceTestCaseJunit4 {
public class ProblemsViewPerformanceTest {

@Rule
public final CloseTestWindowsRule closeTestWindows = new CloseTestWindowsRule();
@RegisterExtension
static UIPerformanceTestRule uiPerformanceTestRule = new UIPerformanceTestRule();

@RegisterExtension
CloseTestWindowsExtension closeTestWindows = new CloseTestWindowsExtension();

private final String EMPTY_PERSPECTIVE_ID = "org.eclipse.ui.tests.harness.util.EmptyPerspective";

Expand All @@ -54,33 +59,41 @@ public class ProblemsViewPerformanceTest extends PerformanceTestCaseJunit4 {
* Test the population of the problems view.
*/
@Test
public void testPopulation() {
IWorkbenchWindow window = openTestWindow(EMPTY_PERSPECTIVE_ID);
final IWorkbenchPage page = window.getActivePage();

PerformanceProblemsView view;
public void testPopulation(TestInfo testInfo) {
Performance perf = Performance.getDefault();
String scenarioId = getClass().getName() + "." + testInfo.getDisplayName();
PerformanceMeter meter = perf.createPerformanceMeter(scenarioId);

try {
view = (PerformanceProblemsView) page.showView(PROBLEMS_VIEW_ID);
} catch (PartInitException e) {
e.printStackTrace();
fail();
return;
}
IWorkbenchWindow window = openTestWindow(EMPTY_PERSPECTIVE_ID);
final IWorkbenchPage page = window.getActivePage();

for (int i = 0; i < 100; i++) {
createMarkers();
processEvents();
startMeasuring();
while (view.getTreeWidget().getItemCount() == 0)
processEvents();
stopMeasuring();
removeMarkers();
while (view.getTreeWidget().getItemCount() > 0)
PerformanceProblemsView view;

try {
view = (PerformanceProblemsView) page.showView(PROBLEMS_VIEW_ID);
} catch (PartInitException e) {
e.printStackTrace();
fail();
return;
}

for (int i = 0; i < 100; i++) {
createMarkers();
processEvents();
meter.start();
while (view.getTreeWidget().getItemCount() == 0)
processEvents();
meter.stop();
removeMarkers();
while (view.getTreeWidget().getItemCount() > 0)
processEvents();
}
meter.commit();
perf.assertPerformance(meter);
} finally {
meter.dispose();
}
commitMeasurements();
assertPerformance();

}

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