How to write test for LineMarkerProvider#collectSlowLineMarkers

Created January 13, 2013 09:21

Hello,

I need to write test for LineMarkerProvider implementation, I found one example - org.jetbrains.plugins.groovy.lang.GroovyLineMarkerTest,
but it tests only markers that collected only by LineMarkerProvider#getLineMarkerInfo method.
I tried to find some example or flag in the com.intellij.codeInsight.daemon.impl.DaemonCodeAnalyzerImpl to enable collecting markers with collectSlowLineMarkers but didn't found yet.
Maybe someone know what should I do, or some example.

Thanks in advance!

2 comments

Dmitry Jemerov

Created January 15, 2013 18:36

Actually for tests, there should be no difference between the two line marker calculation passes. CodeInsightTestFixture.doHighlighting() runs all highlighting passes - both the one for fast line markers and the one for slow markers. And calling getLineMarkers() retrieves all line markers that have been set in the document.

Maybe your problem lies somewhere else?

Vladimir Rudev

Created January 15, 2013 21:38

Thanks Dmitry - you are absolutely right(as always).
I missed that the first line of method was:

if (ApplicationManager.getApplication().isUnitTestMode()) return;

Please sign in to leave a comment.