/** Test of getMethName method, of class StatisticsFreqPeriod. */
@Test
public void testGetMethName() {
System.out.println("getMethName");
StatisticsFreqPeriod instance = new StatisticsFreqPeriod();
String expResult = "StatisticsFreqPeriod";
String result = instance.getMethName();
assertEquals(expResult, result);
}
/** Test of lastTrend method, of class StatisticsFreqPeriod. */
@Test
public void testLastTrend() {
System.out.println("lastTrend");
String stockName = "";
StatisticsFreqPeriod instance = new StatisticsFreqPeriod();
int result = instance.lastTrend("Nokia Oyj");
System.out.printf("trend:%d\n", result);
}
/** Test of statisticsForFreq method, of class StatisticsFreqPeriod. */
@Test
public void testStatisticsForFreq() {
System.out.println("statisticsForFreq");
int[][] output;
int count = 0;
double[] input = new double[] {1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4};
StatisticsFreqPeriod instance = new StatisticsFreqPeriod();
output = instance.statisticsForFreq(input);
System.out.printf("%d - %d = %d\n", 0, 3, output[0][3]);
Assert.assertFalse(output[0][3] != 3);
Assert.assertFalse(output[1][1] != 2);
for (int i = 0; i < 3; i++) {
for (int y = 0; y < instance.getMaxPeriod(); y++) {
if (i == 0 && y == 3) {
if (output[0][3] == 3) {
count++;
continue;
} else Assert.assertFalse(true);
} else if (i == 1 && y == 1) {
if (output[i][y] == 2) {
count++;
continue;
} else Assert.assertFalse(true);
}
Assert.assertFalse(output[i][y] != 0);
}
}
double[] input2 =
new double[] {
1, 2, 3, 4,
1, 2, 3, 4,
4, 3, 2, 1
};
double[] input3 =
new double[] {
1, 2, 3, 4,
1, 2, 3, 4,
1, 2, 3, 4
};
// System.out.printf("last trend:%d\n", instance.lastTrend(input2));
// System.out.printf("last trend:%d\n", instance.lastTrend(input3));
Assert.assertFalse(count != 2);
Assert.assertFalse(instance.lastTrend(input2) != -3);
Assert.assertFalse(instance.lastTrend(input3) != 3);
// TODO review the generated test code and remove the default call to fail.
}