attempt clearing the jdt index

Seems to work
eclipse-emf-parsley · Dec 2, 2022 · 7377780 · 7377780
1 parent 5741c2e
commit 7377780
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Showing 4 changed files with 39 additions and 3 deletions.
diff --git a/tests/org.eclipse.emf.parsley.tests.swtbot/META-INF/MANIFEST.MF b/tests/org.eclipse.emf.parsley.tests.swtbot/META-INF/MANIFEST.MF
@@ -28,7 +28,9 @@ Require-Bundle: org.eclipse.swtbot.go;bundle-version="2.3.0",
  org.eclipse.xtext.ui.testing,
  org.eclipse.xtext.testing,
  org.slf4j.api;bundle-version="1.7.30",
- org.apache.log4j;bundle-version="1.2.19"
+ org.apache.log4j;bundle-version="1.2.19",
+ org.eclipse.jdt.core;bundle-version="3.32.0",
+ org.apache.commons.commons-io;bundle-version="2.11.0"
 Bundle-Activator: org.eclipse.emf.parsley.tests.swtbot.activator.EmfParsleySwtBotTestsActivator
 Export-Package: org.eclipse.emf.parsley.tests.swtbot,
  org.eclipse.emf.parsley.tests.swtbot.editors,

diff --git a/...y.tests.swtbot/src/org/eclipse/emf/parsley/tests/swtbot/EmfParsleyDslUiAbstractTests.java b/...y.tests.swtbot/src/org/eclipse/emf/parsley/tests/swtbot/EmfParsleyDslUiAbstractTests.java
@@ -10,7 +10,12 @@
  */
 package org.eclipse.emf.parsley.tests.swtbot;
 
+import java.io.IOException;
+
+import org.apache.commons.io.FileUtils;
+import org.eclipse.jdt.core.JavaCore;
 import org.eclipse.swtbot.swt.finder.junit.SWTBotJunit4ClassRunner;
+import org.eclipse.swtbot.swt.finder.waits.DefaultCondition;
 import org.junit.runner.RunWith;
 
 @RunWith(SWTBotJunit4ClassRunner.class)
@@ -19,6 +24,35 @@ public abstract class EmfParsleyDslUiAbstractTests extends EmfParsleySWTBotAbstr
 
 	protected final String TEST_PROJ_NAME_BAD1 = "My-EmfParsley--project";
 
+	@Override
+	public void runAfterEveryTest() throws Exception {
+		super.runAfterEveryTest();
+		clearJdtIndex();
+	}
+
+	protected void clearJdtIndex() {
+		var jdtMetadata = JavaCore.getPlugin().getStateLocation().toFile();
+		bot.waitUntil(new DefaultCondition() {
+
+			@Override
+			public boolean test() {
+				System.err.println("Clean up index " + jdtMetadata.getAbsolutePath());
+				try {
+					FileUtils.deleteDirectory(jdtMetadata);
+				} catch (IOException e) {
+					System.err.println("retrying due to exception while cleaning");
+					return false;
+				}
+				return true;
+			}
+
+			@Override
+			public String getFailureMessage() {
+				return "cannot delete " + jdtMetadata;
+			}
+		});
+	}
+
 	public void createDslProjectWithWizard() throws Exception {
 		createProjectWithoutTemplateInWorkspace(EMF_PARSLEY_CATEGORY,
 				NEW_EMF_PARSLEY_DSL_PROJECT, TEST_PROJ_NAME);

diff --git a/....tests.swtbot/src/org/eclipse/emf/parsley/tests/swtbot/EmfParsleySWTBotAbstractTests.java b/....tests.swtbot/src/org/eclipse/emf/parsley/tests/swtbot/EmfParsleySWTBotAbstractTests.java
@@ -468,7 +468,7 @@ public static void clean() throws CoreException {
 	}
 
 	@After
-	public void runAfterEveryTest() throws CoreException {
+	public void runAfterEveryTest() throws Exception {
 		// bot.sleep(2000);
 		bot.saveAllEditors();
 		cleanWorkspace();

diff --git a/...ey.tests.swtbot/src/org/eclipse/emf/parsley/tests/swtbot/EmfParsleySaveableViewTests.java b/...ey.tests.swtbot/src/org/eclipse/emf/parsley/tests/swtbot/EmfParsleySaveableViewTests.java
@@ -54,7 +54,7 @@ public void runBefore() {
 
 	@Override
 	@After
-	public void runAfterEveryTest() throws CoreException {
+	public void runAfterEveryTest() throws Exception {
 		if (treeFormViewOpened)
 			closeView(TEST_SAVEABLE_TREE_FORM_VIEW);
 		if (tableFormViewOpened)