minor fix for regression tests

- wait for results file to be available
apache · Jan 31, 2012 · dd96e87 · dd96e87
1 parent bac25cb
commit dd96e87
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/s4-core/src/test/java/org/apache/s4/ft/wordcount/FTWordCountTest.java b/s4-core/src/test/java/org/apache/s4/ft/wordcount/FTWordCountTest.java
@@ -151,6 +151,12 @@ public void doTestCheckpointingAndRecovery(String backendConf)
         signalTextProcessed.await(10, TimeUnit.SECONDS);
         File results = new File(S4TestCase.DEFAULT_TEST_OUTPUT_DIR
                 + File.separator + "wordcount");
+        if (!results.exists()) {
+        	// in case the results file isn't ready yet
+        	Thread.sleep(1000);
+        	results = new File(S4TestCase.DEFAULT_TEST_OUTPUT_DIR
+                    + File.separator + "wordcount");
+        }
         String s = TestUtils.readFile(results);
         Assert.assertEquals("be=2;da=2;doobie=5;not=1;or=1;to=2;", s);