@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "getClassName",
args = {})
public void testGetClassName() {
Provider p = new MyProvider();
Provider.Service s1 = new Provider.Service(p, "type", "algorithm", "className", null, null);
assertTrue(s1.getClassName().equals("className"));
Provider.Service s2 =
new Provider.Service(
p, "SecureRandom", "algorithm", "tests.java.security.support.RandomImpl", null, null);
assertTrue(s2.getClassName().equals("tests.java.security.support.RandomImpl"));
}
@TestTargetNew(
level = TestLevel.COMPLETE,
notes = "",
method = "Service",
args = {
java.security.Provider.class,
java.lang.String.class,
java.lang.String.class,
java.lang.String.class,
java.util.List.class,
java.util.Map.class
})
public void testService() {
Provider p = new MyProvider();
try {
new Provider.Service(null, "type", "algorithm", "className", null, null);
fail("provider is null: No expected NullPointerException");
} catch (NullPointerException e) {
}
try {
new Provider.Service(p, null, "algorithm", "className", null, null);
fail("type is null: No expected NullPointerException");
} catch (NullPointerException e) {
}
try {
new Provider.Service(p, "type", null, "className", null, null);
fail("algorithm is null: No expected NullPointerException");
} catch (NullPointerException e) {
}
try {
new Provider.Service(p, "type", "algorithm", null, null, null);
fail("className is null: No expected NullPointerException");
} catch (NullPointerException e) {
}
Provider.Service s = new Provider.Service(p, "type", "algorithm", "className", null, null);
if (!s.getType().equals("type")) {
fail("getType() failed");
}
if (!s.getAlgorithm().equals("algorithm")) {
fail("getAlgorithm() failed");
}
if (s.getProvider() != p) {
fail("getProvider() failed");
}
if (!s.getClassName().equals("className")) {
fail("getClassName() failed");
}
if (!s.supportsParameter(new Object())) {
fail("supportsParameter() failed");
}
}
/**
* Makes sure all all expected implementations (but not aliases) and that there are no extras,
* according to what we expect from StandardNames
*/
public void test_Provider_getServices() throws Exception {
// build set of expected algorithms
Map<String, Set<String>> remaining =
new HashMap<String, Set<String>>(StandardNames.PROVIDER_ALGORITHMS);
for (Entry<String, Set<String>> entry : remaining.entrySet()) {
entry.setValue(new HashSet<String>(entry.getValue()));
}
List<String> extra = new ArrayList();
List<String> missing = new ArrayList();
Provider[] providers = Security.getProviders();
for (Provider provider : providers) {
String providerName = provider.getName();
// ignore BouncyCastle provider if it is installed on the RI
if (StandardNames.IS_RI && providerName.equals("BC")) {
continue;
}
Set<Provider.Service> services = provider.getServices();
assertNotNull(services);
assertFalse(services.isEmpty());
for (Provider.Service service : services) {
String type = service.getType();
String algorithm = service.getAlgorithm().toUpperCase();
String className = service.getClassName();
if (false) {
System.out.println(providerName + " " + type + " " + algorithm + " " + className);
}
// remove from remaining, assert unknown if missing
Set<String> algorithms = remaining.get(type);
if (algorithms == null || !algorithms.remove(algorithm)) {
// seems to be missing, but sometimes the same
// algorithm is available from multiple providers
// (e.g. KeyFactory RSA is available from
// SunRsaSign and SunJSSE), so double check in
// original source before giving error
if (!(StandardNames.PROVIDER_ALGORITHMS.containsKey(type)
&& StandardNames.PROVIDER_ALGORITHMS.get(type).contains(algorithm))) {
extra.add("Unknown " + type + " " + algorithm + " " + providerName + "\n");
}
}
if (algorithms != null && algorithms.isEmpty()) {
remaining.remove(type);
}
// make sure class exists and can be initialized
try {
assertNotNull(Class.forName(className, true, provider.getClass().getClassLoader()));
} catch (ClassNotFoundException e) {
// Sun forgot their own class
if (!className.equals("sun.security.pkcs11.P11MAC")) {
missing.add(className);
}
}
}
}
// assert that we don't have any extra in the implementation
Collections.sort(extra); // sort so that its grouped by type
assertEquals("Extra algorithms", Collections.EMPTY_LIST, extra);
// assert that we don't have any missing in the implementation
assertEquals("Missing algorithms", Collections.EMPTY_MAP, remaining);
// assert that we don't have any missing classes
Collections.sort(missing); // sort it for readability
assertEquals("Missing classes", Collections.EMPTY_LIST, missing);
}