X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=test%2Fjalview%2Fio%2Fcache%2FJvCacheableInputBoxTest.java;fp=test%2Fjalview%2Fio%2Fcache%2FJvCacheableInputBoxTest.java;h=288444e20dcba87baa9136f667c45e5aaa1c4e74;hb=cfd38a33612b73a5b050c9f19d0fb0d81a7b646a;hp=9946f4c5242966fe41ff8121bf7a28de4c60ac1c;hpb=de9592c0781569ccefd4c115bb36524d6c9deaab;p=jalview.git

diff --git a/test/jalview/io/cache/JvCacheableInputBoxTest.java b/test/jalview/io/cache/JvCacheableInputBoxTest.java
index 9946f4c..288444e 100644
--- a/test/jalview/io/cache/JvCacheableInputBoxTest.java
+++ b/test/jalview/io/cache/JvCacheableInputBoxTest.java
@@ -20,8 +20,11 @@
  */
 package jalview.io.cache;
 
+import java.lang.reflect.InvocationTargetException;
 import java.util.LinkedHashSet;
 
+import javax.swing.SwingUtilities;
+
 import org.junit.Assert;
 import org.testng.annotations.BeforeClass;
 import org.testng.annotations.Test;
@@ -54,11 +57,19 @@ public class JvCacheableInputBoxTest
 
     try
     {
-      // This delay is essential to prevent the
-      // assertion below from executing before
-      // swing thread finishes updating the combo-box
-      Thread.sleep(350);
-    } catch (InterruptedException e)
+      // fix for JAL-4153
+      // This delay is essential to prevent the assertion below from executing
+      // before swing thread finishes updating the combo-box
+      SwingUtilities.invokeAndWait(() -> {
+        try
+        {
+          Thread.sleep(1);
+        } catch (InterruptedException e)
+        {
+          e.printStackTrace();
+        }
+      });
+    } catch (InvocationTargetException | InterruptedException e)
     {
       e.printStackTrace();
     }
@@ -73,12 +84,21 @@ public class JvCacheableInputBoxTest
     cacheBox.addItem(testInput);
     cacheBox.setSelectedItem(testInput);
     cacheBox.updateCache();
+
     try
     {
-      // This delay is to let
-      // cacheBox.updateCache() finish updating the cache
-      Thread.sleep(350);
-    } catch (InterruptedException e)
+      // fix for JAL-4153
+      // This delay is to let cacheBox.updateCache() finish updating the cache
+      SwingUtilities.invokeAndWait(() -> {
+        try
+        {
+          Thread.sleep(1);
+        } catch (InterruptedException e)
+        {
+          e.printStackTrace();
+        }
+      });
+    } catch (InvocationTargetException | InterruptedException e)
     {
       e.printStackTrace();
     }