public final boolean assertInstanceOf(String $label, Class<?> $klass, Object $obj) {
if ($obj == null) {
$unitFailures++;
$log.warn(
messageFail(
$label, "null is never an instance of anything, and certainly not " + $klass + "."),
new AssertionFailed());
return false;
}
try {
$klass.cast($obj);
$log.debug(
messagePass(
$label,
"\""
+ $obj.getClass().getCanonicalName()
+ "\" is an instance of \""
+ $klass.getCanonicalName()
+ "\""));
return true;
} catch (ClassCastException $e) {
$unitFailures++;
$log.warn(messageFail($label, $e.getMessage() + "."), new AssertionFailed());
return false;
}
}
public final boolean assertEquals(String $label, float $expected, float $actual) {
if ($expected != $actual) {
$unitFailures++;
$log.warn(messageFail($label, $expected, $actual), new AssertionFailed());
return false;
}
$log.debug(messagePass($label, $expected, $actual));
return true;
}
public final boolean assertEquals(String $label, long $expected, long $actual, long $margin) {
if (Math.abs($expected - $actual) <= $margin) {
$unitFailures++;
$log.warn(messageFail($label, $expected, $actual, $margin), new AssertionFailed());
return false;
}
$log.debug(messagePass($label, $expected, $actual, $margin));
return true;
}
public final boolean assertNotSame(String $label, Object $expected, Object $actual) {
if ($expected == $actual) {
$unitFailures++;
$log.warn(messageFailNot($label, $expected, $actual), new AssertionFailed());
return false;
}
$log.debug(messagePassNot($label, $expected, $actual));
return true;
}