public void testXor_primitive_validInput_2items() {
assertTrue("True result for (true, true)", !BooleanUtils.xor(new boolean[] {true, true}));
assertTrue("True result for (false, false)", !BooleanUtils.xor(new boolean[] {false, false}));
assertTrue("False result for (true, false)", BooleanUtils.xor(new boolean[] {true, false}));
assertTrue("False result for (false, true)", BooleanUtils.xor(new boolean[] {false, true}));
}
public void testXor_object_nullElementInput() {
try {
BooleanUtils.xor(new Boolean[] {null});
fail("Exception was not thrown for null element input.");
} catch (IllegalArgumentException ex) {
}
}
public void testXor_object_emptyInput() {
try {
BooleanUtils.xor(new Boolean[] {});
fail("Exception was not thrown for empty input.");
} catch (IllegalArgumentException ex) {
}
}
public void testXor_object_validInput_2items() {
assertTrue(
"True result for (true, true)",
!BooleanUtils.xor(new Boolean[] {Boolean.TRUE, Boolean.TRUE}).booleanValue());
assertTrue(
"True result for (false, false)",
!BooleanUtils.xor(new Boolean[] {Boolean.FALSE, Boolean.FALSE}).booleanValue());
assertTrue(
"False result for (true, false)",
BooleanUtils.xor(new Boolean[] {Boolean.TRUE, Boolean.FALSE}).booleanValue());
assertTrue(
"False result for (false, true)",
BooleanUtils.xor(new Boolean[] {Boolean.FALSE, Boolean.TRUE}).booleanValue());
}
public void testXor_object_nullInput() {
final Boolean[] b = null;
try {
BooleanUtils.xor(b);
fail("Exception was not thrown for null input.");
} catch (IllegalArgumentException ex) {
}
}
@Test(expected = IllegalArgumentException.class)
public void testXor_object_nullElementInput() {
BooleanUtils.xor(new Boolean[] {null});
}
@Test(expected = IllegalArgumentException.class)
public void testXor_object_nullInput() {
BooleanUtils.xor((Boolean[]) null);
}
@Test(expected = IllegalArgumentException.class)
public void testXor_primitive_emptyInput() {
BooleanUtils.xor(new boolean[] {});
}