StackOverflowError Running Plugin Unit Tests in Ultimate

创建于 2013年06月10日 17:32

How do I prevent this StackOverflowError from occurring in my unit tests for my plugin:

java.lang.StackOverflowError

at com.intellij.util.containers.StripedLockConcurrentHashMap$CanonicalHashingStrategy.equals(StripedLockConcurrentHashMap.java:755)

at com.intellij.util.containers._CHMSegment.get(StripedLockConcurrentHashMap.java:888)

at com.intellij.util.containers.StripedLockConcurrentHashMap.get(StripedLockConcurrentHashMap.java:136)

at com.intellij.openapi.editor.markup.AttributesFlyweight.create(AttributesFlyweight.java:100)

at com.intellij.openapi.editor.markup.TextAttributes.setAttributes(TextAttributes.java:173)

at com.intellij.openapi.editor.impl.IterationState.c(IterationState.java:466)

at com.intellij.openapi.editor.impl.IterationState.advance(IterationState.java:251)

at com.intellij.openapi.editor.impl.IterationState.<init>(IterationState.java:150)

at com.intellij.openapi.editor.impl.EditorImpl.xyToVisualPosition(EditorImpl.java:1070)

at com.intellij.openapi.editor.impl.EditorImpl.xyToLogicalPosition(EditorImpl.java:1293)

at com.intellij.codeInsight.daemon.impl.VisibleHighlightingPassFactory.calculateVisibleRange(VisibleHighlightingPassFactory.java:42)

at com.intellij.codeInsight.daemon.impl.ShowAutoImportPass.<init>(ShowAutoImportPass.java:63)

at com.intellij.codeInsight.daemon.impl.ShowAutoImportPassFactory.createHighlightingPass(ShowAutoImportPassFactory.java:56)

at com.intellij.codeInsight.daemon.impl.TextEditorHighlightingPassRegistrarImpl$1.execute(TextEditorHighlightingPassRegistrarImpl.java:128)

at gnu.trove.TIntHash.forEach(TIntHash.java:157)

at gnu.trove.TIntObjectHashMap.forEachKey(TIntObjectHashMap.java:389)

at com.intellij.codeInsight.daemon.impl.TextEditorHighlightingPassRegistrarImpl.instantiatePasses(TextEditorHighlightingPassRegistrarImpl.java:120)

at com.intellij.codeInsight.daemon.impl.TextEditorBackgroundHighlighter.getPasses(TextEditorBackgroundHighlighter.java:95)

at com.intellij.codeInsight.daemon.impl.DaemonCodeAnalyzerImpl.runPasses(DaemonCodeAnalyzerImpl.java:246)

at com.intellij.codeInsight.daemon.impl.DaemonCodeAnalyzerImpl.runPasses(DaemonCodeAnalyzerImpl.java:260)

Here's the file that is my test case.

@com.google.common.annotations.Beta
class Test {

    public static void main(String[] args) {
        new <warning descr="Unrecommended usage of @Beta annotated construct in Guava framework.">Test</warning>();
    }

}

Here's the code from my unit test:

public class BetaGuavaInspectionTest extends BaseInspectionTestCase {

    public void testBetaMethodCall() throws Exception {
        myFixture.enableInspections(BetaGuavaInspection.class);
        myFixture.testHighlighting(true, false, false, "BetaGuavaConstructorCallTest.java");
    }

}

public class BaseInspectionTestCase extends LightPlatformCodeInsightFixtureTestCase {

    public BaseInspectionTestCase() {
        System.setProperty(PathManager.PROPERTY_HOME_PATH, "<< IDEA Ultimate Home Path >>");
    }

    @Override
    protected LightProjectDescriptor getProjectDescriptor() {
        return new DefaultLightProjectDescriptor() {
            @Override
            public Sdk getSdk() {
                return JavaSdk.getInstance().createJdk("1.7", new File(getSourceRoot(), "mockJDK-1.7").getPath(), false);
            }
        };
    }

    protected String getTestDataPath() {
        return new File(getSourceRoot(), "[ relative path to test data ]").getPath();
    }

    private File getSourceRoot() {
        return new File(PathManager.getJarPathForClass(BaseInspectionTestCase.class), "../../..");
    }

}

6 条评论

Brad Handy

创建于 2013年06月10日 17:42

I can download and execute the comparisonChainGen test cases just fine. But, when I run my own, I can't get them to run.

Brad Handy

创建于 2013年06月10日 18:55

Found it. I needed to add the -ea VM flag to the run configuration. However, now I'm getting the following error.

java.lang.AssertionError: Must not start highlighting from within write action to avoid deadlock

at com.intellij.codeInsight.daemon.impl.DaemonCodeAnalyzerImpl.runPasses(DaemonCodeAnalyzerImpl.java:231)

at com.intellij.testFramework.fixtures.impl.CodeInsightTestFixtureImpl.instantiateAndRun(CodeInsightTestFixtureImpl.java:1478)

at com.intellij.testFramework.fixtures.impl.CodeInsightTestFixtureImpl.doHighlighting(CodeInsightTestFixtureImpl.java:1466)

at com.intellij.testFramework.fixtures.impl.CodeInsightTestFixtureImpl.a(CodeInsightTestFixtureImpl.java:1424)

at com.intellij.testFramework.fixtures.impl.CodeInsightTestFixtureImpl.a(CodeInsightTestFixtureImpl.java:1404)

at com.intellij.testFramework.fixtures.impl.CodeInsightTestFixtureImpl.testHighlighting(CodeInsightTestFixtureImpl.java:335)

at com.vertafore.inspection.BetaGuavaInspectionTest.testBetaMethodCall(BetaGuavaInspectionTest.java:10)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at com.intellij.testFramework.UsefulTestCase.access$001(UsefulTestCase.java:69)

at com.intellij.testFramework.UsefulTestCase$2.run(UsefulTestCase.java:244)

at com.intellij.util.ui.UIUtil.invokeAndWaitIfNeeded(UIUtil.java:1987)

at com.intellij.testFramework.UsefulTestCase.invokeTestRunnable(UsefulTestCase.java:276)

at com.intellij.testFramework.UsefulTestCase.runTest(UsefulTestCase.java:260)

at com.intellij.testFramework.fixtures.LightPlatformCodeInsightFixtureTestCase.access$001(LightPlatformCodeInsightFixtureTestCase.java:39)

at com.intellij.testFramework.fixtures.LightPlatformCodeInsightFixtureTestCase.doRunTests(LightPlatformCodeInsightFixtureTestCase.java:115)

at com.intellij.testFramework.fixtures.LightPlatformCodeInsightFixtureTestCase$1.run(LightPlatformCodeInsightFixtureTestCase.java:103)

at com.intellij.openapi.application.RunResult.run(RunResult.java:37)

at com.intellij.openapi.command.WriteCommandAction$2$1.run(WriteCommandAction.java:126)

at com.intellij.openapi.application.impl.ApplicationImpl.runWriteAction(ApplicationImpl.java:1013)

at com.intellij.openapi.command.WriteCommandAction$2.run(WriteCommandAction.java:123)

at com.intellij.openapi.command.impl.CommandProcessorImpl.executeCommand(CommandProcessorImpl.java:124)

at com.intellij.openapi.command.impl.CommandProcessorImpl.executeCommand(CommandProcessorImpl.java:99)

at com.intellij.openapi.command.WriteCommandAction.performWriteCommandAction(WriteCommandAction.java:120)

at com.intellij.openapi.command.WriteCommandAction.access$000(WriteCommandAction.java:35)

at com.intellij.openapi.command.WriteCommandAction$1.run(WriteCommandAction.java:76)

at com.intellij.openapi.command.WriteCommandAction.execute(WriteCommandAction.java:81)

at com.intellij.testFramework.fixtures.LightPlatformCodeInsightFixtureTestCase.runTest(LightPlatformCodeInsightFixtureTestCase.java:100)

at com.intellij.testFramework.UsefulTestCase.defaultRunBare(UsefulTestCase.java:281)

at com.intellij.testFramework.UsefulTestCase$3.run(UsefulTestCase.java:293)

at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:199)

at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:641)

at java.awt.EventQueue.access$000(EventQueue.java:84)

at java.awt.EventQueue$1.run(EventQueue.java:602)

at java.awt.EventQueue$1.run(EventQueue.java:600)

at java.security.AccessController.doPrivileged(Native Method)

at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)

at java.awt.EventQueue.dispatchEvent(EventQueue.java:611)

at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)

at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)

at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)

at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)

at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)

at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)

Process finished with exit code -1

Permanently deleted user

创建于 2013年06月10日 19:24

Hi Brad,

So, the assertion message is rather clear. You can check IJ highlighting tests as a reference, e.g. com.intellij.codeInsight.daemon.LightAdvHighlightingTest

Denis

Brad Handy

创建于 2013年06月10日 19:55

It also helps to extends the correct test case class: LightCodeInsightFixtureTestCase instead of LightPlatformCodeInsightFixtureTestCase.

Brad Handy

创建于 2013年06月10日 20:16

I finally got it situated. I was missing some jar files from the classpath for the running test. This was causing some errors after I corrected the parent class issue.

Then I had issues where class I was importing were not found by the test case. I created them in the test data and added them to the test case.

Brad Handy

创建于 2013年06月10日 20:17

Any referenced source that is in the test data needs to be included in your test. I had to include my "annotation" before my testable source file.

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