@Test
public void test_Cluster3() {
IntegerCluster cluster = new IntegerCluster(20);
int[] values = new int[] {1, 2, 3, 4, 5, 14, 27, 28, 50, 51, 52};
int[] expectedClusterMax = new int[] {14, 14, 14, 14, 14, 14, 28, 28, 52, 52, 52};
for (int i = 0; i < values.length; i++) cluster.add(values[i]);
assertEquals("Expected number of clusters", 3, cluster.getClusterCount());
for (int i = 0; i < values.length; i++)
assertEquals(
"Expecte max of cluster is not correct for: " + i,
expectedClusterMax[i],
cluster.clusterMax(values[i]));
}
@Test
public void test_Cluster() {
IntegerCluster cluster = new IntegerCluster(20);
int[] values =
new int[] {
13, 18, 13, 95,
};
int[] expectedClusterMax =
new int[] {
18, 18, 18, 95,
};
for (int i = 0; i < values.length; i++) cluster.add(values[i]);
assertEquals("Expected number of clusters", 2, cluster.getClusterCount());
for (int i = 0; i < values.length; i++)
assertEquals(
"Expecte max of cluster is not correct for: " + i,
expectedClusterMax[i],
cluster.clusterMax(values[i]));
}