8048356: SecureRandom default provider tests
Reviewed-by: wetmore
diff --git a/jdk/test/java/security/SecureRandom/DefaultProvider.java b/jdk/test/java/security/SecureRandom/DefaultProvider.java
new file mode 100644
index 0000000..50b4719
--- /dev/null
+++ b/jdk/test/java/security/SecureRandom/DefaultProvider.java
@@ -0,0 +1,110 @@
+/*
+ * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import static java.lang.System.out;
+import java.security.NoSuchAlgorithmException;
+import java.security.SecureRandom;
+
+/**
+ * @test
+ * @bug 8048356
+ * @summary Assert default provider used on all OS for SecureRandom
+ */
+public class DefaultProvider {
+
+ private static final String OS_NAME = System.getProperty("os.name");
+ private static final String SUNOS = "SunOS";
+ private static final String WINDOWS = "Windows";
+
+ public static void main(String[] args) throws NoSuchAlgorithmException {
+ out.println("Operating System: " + OS_NAME);
+
+ /* Test default provider used with constructor */
+ out.println("TEST: Default provider with constructor");
+ SecureRandom secureRandom = new SecureRandom();
+ String provider = secureRandom.getProvider().getName();
+ if (OS_NAME.startsWith(SUNOS)) {
+ if (!provider.startsWith("SunPKCS11-")) {
+ throw new RuntimeException("Unexpected provider name: "
+ + provider);
+ }
+ } else if (!provider.equals("SUN")) {
+ throw new RuntimeException("Unexpected provider name: "
+ + provider);
+ }
+ out.println("Passed, default provider with constructor: " + provider);
+
+ /* Test default provider with getInstance(String algorithm) */
+ out.println("TEST: SHA1PRNG supported on all platforms by SUN provider");
+ String algorithm = "SHA1PRNG";
+ provider = "SUN";
+
+ SecureRandom instance = SecureRandom.getInstance(algorithm);
+ assertInstance(instance, algorithm, provider);
+ out.println("Passed.");
+
+ if (!OS_NAME.startsWith(WINDOWS)) {
+ out.println("TEST: NativePRNG supported on all platforms"
+ + "(except Windows), by SUN provider");
+ algorithm = "NativePRNG";
+ provider = "SUN";
+ } else {
+ out.println(
+ "TEST: Windows-PRNG supported on windows by SunMSCAPI provider");
+ algorithm = "Windows-PRNG";
+ provider = "SunMSCAPI";
+ }
+ instance = SecureRandom.getInstance(algorithm);
+ assertInstance(instance, algorithm, provider);
+ out.println("Passed.");
+
+ if (OS_NAME.startsWith(SUNOS)) {
+ out.println(
+ "TEST: PKCS11 is supported on Solaris by SunPKCS11 provider");
+ algorithm = "PKCS11";
+ provider = "SunPKCS11-Solaris";
+ instance = SecureRandom.getInstance(algorithm);
+ assertInstance(instance, algorithm, provider);
+ out.println("Passed.");
+ }
+ }
+
+ private static void assertInstance(SecureRandom instance,
+ String expectedAlgorithm,
+ String expectedProvider) {
+ if (instance != null) {
+ if (!expectedAlgorithm.equalsIgnoreCase(instance.getAlgorithm())) {
+ throw new RuntimeException("Expected algorithm:"
+ + expectedAlgorithm + " actual: " + instance.getAlgorithm());
+ }
+
+ if (!expectedProvider.equalsIgnoreCase(instance.getProvider().getName())) {
+ throw new RuntimeException("Expected provider: "
+ + expectedProvider + " actual: "
+ + instance.getProvider().getName());
+ }
+ } else {
+ throw new RuntimeException("Secure instance is not created");
+ }
+ }
+}
