Chg: #85 - make AsyncMessageEngineTest#computeDelayFunction_meansOk compatible to greatest lambdas

remikey · remikey · commit 25c90a4216b8 · 2020-01-21T17:07:57.000+01:00
diff --git a/lib/jbotsim-extras-common/src/test/java/io/jbotsim/contrib/messaging/AsyncMessageEngineTest.java b/lib/jbotsim-extras-common/src/test/java/io/jbotsim/contrib/messaging/AsyncMessageEngineTest.java
@@ -83,7 +83,10 @@ private void testMean(int lambda) {
             value += messageEngine.computeDelayFunction(lambda);
 
         double actualMean =  value / NB_OCCURRENCES;
-//        System.out.println("lambda "+ lambda +", actualMean " + actualMean);
-        assertEquals(lambda, actualMean, 0.5);
+        double diff = Math.abs(lambda - actualMean);
+        double lambdaPercentage = lambda * 0.05;
+//        System.out.println("lambda "+ lambda +", actualMean " + actualMean +
+//                ", diff " + diff + ", percentage " + lambdaPercentage);
+        assertTrue(diff < lambdaPercentage);
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -83,7 +83,10 @@ private void testMean(int lambda) {`
`83`	`83`	`value += messageEngine.computeDelayFunction(lambda);`
`84`	`84`
`85`	`85`	`double actualMean = value / NB_OCCURRENCES;`
`86`		`-// System.out.println("lambda "+ lambda +", actualMean " + actualMean);`
`87`		`- assertEquals(lambda, actualMean, 0.5);`
	`86`	`+ double diff = Math.abs(lambda - actualMean);`
	`87`	`+ double lambdaPercentage = lambda * 0.05;`
	`88`	`+// System.out.println("lambda "+ lambda +", actualMean " + actualMean +`
	`89`	`+// ", diff " + diff + ", percentage " + lambdaPercentage);`
	`90`	`+ assertTrue(diff < lambdaPercentage);`
`88`	`91`	`}`
`89`	`92`	`}`