public static void test11() {
int score = 0;
int total = 4;
ps.println("\n** Testing xor(Byte other)... ");
Byte b1 = new Byte(5);
Byte b2 = new Byte(-10);
b1.xor(b2);
if (b1.toString().equals("11110011") && b2.toString().equals("11110110")) {
ps.println("PASS");
score++;
} else ps.println("FAIL");
b2.xor(b2);
if (b2.toString().equals("00000000")) {
ps.println("PASS");
score++;
} else ps.println("FAIL");
b2.set(0);
b1.xor(b2);
if (b1.toString().equals("11110011") && b2.toString().equals("00000000")) {
ps.println("PASS");
score++;
} else ps.println("FAIL");
b1.set(5);
b2.set(-1);
b1.xor(b2);
if (b1.toString().equals("11111010") && b2.toString().equals("11111111")) {
ps.println("PASS");
score++;
} else ps.println("FAIL");
report(score, total);
}
public static void test1() {
int score = 0;
int total = 4;
ps.println("** Testing constructor: new Byte(int n)... ");
ps.println("** Testing version 1 of set(n)...");
ps.println("** Testing toString()...");
Byte b = new Byte(10);
if (b.toString().equals("00001010")) {
ps.println("PASS");
score++;
} else ps.println("FAIL");
b = new Byte(0);
if (b.toString().equals("00000000")) {
ps.println("PASS");
score++;
} else ps.println("FAIL");
b.set(127);
if (b.toString().equals("01111111")) {
ps.println("PASS");
score++;
} else ps.println("FAIL");
b.set(0);
if (b.toString().equals("00000000")) {
ps.println("PASS");
score++;
} else ps.println("FAIL");
report(score, total);
}
public static void test10() {
int score = 0;
int total = 4;
ps.println("\n** Testing subtract(Byte other)... ");
Byte b1 = new Byte(5);
Byte b2 = new Byte(2);
b1.subtract(b2);
if (b1.toString().equals("00000011") && b2.toString().equals("00000010")) {
ps.println("PASS");
score++;
} else ps.println("FAIL");
b2.subtract(b1);
if (b1.toString().equals("00000011") && b2.toString().equals("11111111")) {
ps.println("PASS");
score++;
} else ps.println("FAIL");
b1.set(-127);
b2.set(1);
b1.subtract(b2);
if (b1.toString().equals("10000000") && b2.toString().equals("00000001")) {
ps.println("PASS");
score++;
} else ps.println("FAIL");
b1.set(1);
b2.set(-126);
b1.subtract(b2);
if (b1.toString().equals("01111111") && b2.toString().equals("10000010")) {
ps.println("PASS");
score++;
} else ps.println("FAIL");
report(score, total);
}
public static void test3() {
int score = 0;
int total = 3;
ps.println("\n** Testing add(Byte other)... ");
Byte b1 = new Byte(12);
Byte b2 = new Byte(5);
b1.add(b2);
if (b1.toString().equals("00010001") && b2.toString().equals("00000101")) {
ps.println("PASS");
score++;
} else ps.println("FAIL");
b1 = new Byte(126);
b2 = new Byte(0);
b1.add(b2);
if (b1.toString().equals("01111110") && b2.toString().equals("00000000")) {
ps.println("PASS");
score++;
} else ps.println("FAIL");
b2.set(1);
b1.add(b2);
if (b1.toString().equals("01111111") && b2.toString().equals("00000001")) {
ps.println("PASS");
score++;
} else ps.println("FAIL");
report(score, total);
}
public static void test6() {
int score = 0;
int total = 2;
ps.println("\n** Testing version 2 of set(n)...");
Byte b = new Byte();
b.set(-10);
if (b.toString().equals("11110110")) {
ps.println("PASS");
score++;
} else ps.println("FAIL");
b.set(-128);
if (b.toString().equals("10000000")) {
ps.println("PASS");
score++;
} else ps.println("FAIL");
report(score, total);
}
public static void test9() {
int score = 0;
int total = 3;
ps.println("\n** Testing decimalValue()... ");
Byte b = new Byte(5);
if (b.decimalValue() == 5 && b.toString().equals("00000101")) {
ps.println("PASS");
score++;
} else ps.println("FAIL");
b.set(-3);
if (b.decimalValue() == -3 && b.toString().equals("11111101")) {
ps.println("PASS");
score++;
} else ps.println("FAIL");
b = new Byte();
if (b.decimalValue() == 0 && b.toString().equals("00000000")) {
ps.println("PASS");
score++;
} else ps.println("FAIL");
report(score, total);
}
public static void test13() {
int score = 0;
int total = 3;
ps.println("\n** Testing equals()... ");
Byte b = new Byte(109);
if (b.equals(new Byte(109)) && new Byte(109).equals(b)) {
ps.println("PASS");
score++;
} else ps.println("FAIL");
b.add(1);
if (!b.equals(new Byte(109)) && !(new Byte(109).equals(b))) {
ps.println("PASS");
score++;
} else ps.println("FAIL");
b.set(-19);
if (!b.equals(new Byte(109)) && !(new Byte(109).equals(b))) {
ps.println("PASS");
score++;
} else ps.println("FAIL");
report(score, total);
}
public static void test5() {
int score = 0;
int total = 3;
ps.println("\n** Testing negate()... ");
Byte b = new Byte(5);
b.negate();
if (b.toString().equals("11111011")) {
ps.println("PASS");
score++;
} else ps.println("FAIL");
b.negate();
if (b.toString().equals("00000101")) {
ps.println("PASS");
score++;
} else ps.println("FAIL");
b.set(0);
b.negate();
if (b.toString().equals("00000000")) {
ps.println("PASS");
score++;
} else ps.println("FAIL");
report(score, total);
}