Implemented a very dirty hack to format clusters without touching com.sap.sse.datamining

2026-09-21 21:25:38 +00:00 · 2016-10-21 16:28:47 +02:00
parent 95ed32d3c8
commit 08bed0ed9c
9 changed files with 214 additions and 5 deletions
@@ -0,0 +1,30 @@
+package com.sap.sailing.datamining.impl.data;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import com.sap.sse.datamining.data.Cluster;
+import com.sap.sse.datamining.data.ClusterGroup;
+
+public class TestPercentageClusterFormatter {
+
+    private ClusterGroup<Double> percentageClusterGroup;
+    private PercentageClusterFormatter formatter;
+    
+    @Before
+    public void initialize() {
+        percentageClusterGroup = new LinearDoubleClusterGroup(0.0, 1.0, 0.1, true);
+        formatter = new PercentageClusterFormatter();
+    }
+
+    @Test
+    public void testFormat() {
+        Cluster<Double> cluster = percentageClusterGroup.getClusterFor(0.05);
+        String formattedCluster = formatter.format(cluster);
+        assertThat(formattedCluster, is("[0% - 10%["));
+    }
+
+}