From 5307256e91c87fa7d67116419db4c89bf0928e3b Mon Sep 17 00:00:00 2001
From: peter <peter@jetbrains.com>
Date: Thu, 10 Mar 2011 09:06:35 +0100
Subject: [PATCH] test diagnostics

---
 .../codeInsight/completion/JavaAutoPopupTest.groovy      | 9 +++++++--
 .../intellij/codeInsight/completion/CompletionPhase.java | 5 +++++
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/java/java-tests/testSrc/com/intellij/codeInsight/completion/JavaAutoPopupTest.groovy b/java/java-tests/testSrc/com/intellij/codeInsight/completion/JavaAutoPopupTest.groovy
index 116d583cae82..b23064d99d67 100644
--- a/java/java-tests/testSrc/com/intellij/codeInsight/completion/JavaAutoPopupTest.groovy
+++ b/java/java-tests/testSrc/com/intellij/codeInsight/completion/JavaAutoPopupTest.groovy
@@ -15,8 +15,10 @@
  */
 package com.intellij.codeInsight.completion
 
+import com.intellij.codeInsight.completion.impl.CompletionServiceImpl
 import com.intellij.codeInsight.lookup.Lookup
 import com.intellij.codeInsight.lookup.LookupManager
+import com.intellij.codeInsight.lookup.impl.LookupImpl
 import com.intellij.ide.DataManager
 import com.intellij.ide.ui.UISettings
 import com.intellij.openapi.actionSystem.IdeActions
@@ -29,7 +31,6 @@ import com.intellij.openapi.extensions.Extensions
 import com.intellij.openapi.extensions.LoadingOrder
 import com.intellij.openapi.progress.ProgressManager
 import com.intellij.psi.PsiFile
-import com.intellij.codeInsight.completion.impl.CompletionServiceImpl
 
 /**
  * @author peter
@@ -594,6 +595,7 @@ public interface Test {
 
     try {
       edt {
+        assert !lookup.calculating
         lookup.hide()
         def file = myFixture.addFileToProject("b.java", "")
         another = EditorFactory.instance.createEditor(file.viewProvider.document, project)
@@ -602,10 +604,13 @@ public interface Test {
       }
       joinAlarm()
       joinCompletion()
-      def l1 = LookupManager.getActiveLookup(another)
+      LookupImpl l1 = LookupManager.getActiveLookup(another)
       if (l1) {
         printThreadDump()
         println l1.items
+        println l1.calculating
+        println myFixture.editor
+        println another
         println CompletionServiceImpl.completionPhase
         assert false : l1.items
       }
diff --git a/platform/lang-impl/src/com/intellij/codeInsight/completion/CompletionPhase.java b/platform/lang-impl/src/com/intellij/codeInsight/completion/CompletionPhase.java
index 26928b1631ed..cda74f77d6ce 100644
--- a/platform/lang-impl/src/com/intellij/codeInsight/completion/CompletionPhase.java
+++ b/platform/lang-impl/src/com/intellij/codeInsight/completion/CompletionPhase.java
@@ -296,6 +296,11 @@ public abstract class CompletionPhase implements Disposable {
       CompletionServiceImpl.setCompletionPhase(NoCompletion);
     }
 
+    @Override
+    public String toString() {
+      return "EmptyAutoPopup,editor=" + editor;
+    }
+
     @Override
     public CompletionProgressIndicator newCompletionStarted() {
       return null;