jdk/test/com/sun/crypto/provider/CICO/PBEFunc/CICO_PBE_Test.java
changeset 32766 2322e6c2a032
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/com/sun/crypto/provider/CICO/PBEFunc/CICO_PBE_Test.java	Wed Sep 23 21:28:14 2015 +0000
@@ -0,0 +1,99 @@
+/*
+ * Copyright (c) 2007, 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 java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.security.GeneralSecurityException;
+import javax.crypto.Cipher;
+import javax.crypto.CipherInputStream;
+
+/**
+ * This is an abstract class for CipherInputStream/CipherOutputStream PBE
+ * functional tests.
+ */
+public abstract class CICO_PBE_Test {
+    /**
+     * Sample string for byte buffer.
+     */
+    public static final String BYTE_ARR_BUFFER = "byteArrayBuffering";
+
+    /**
+     * Sample string for int buffer.
+     */
+    public static final String INT_BYTE_BUFFER = "intByteBuffering";
+    public static final String PASS_PHRASE = "Some password phrase!";
+
+    /**
+     * Text string size.
+     */
+    public static final int TEXT_SIZE = 800;
+
+    protected final byte[] plainText;
+    private final Cipher encryptCipher, decryptCipher;
+
+    /**
+     * An CipherInputStream for reading cipher and plain text.
+     */
+    private final CipherInputStream ciInput;
+
+    /**
+     * Constructor by algorithm.
+     * @param pbeAlgo PBE algorithm to test.
+     * @throws GeneralSecurityException if any security error.
+     */
+    public CICO_PBE_Test(PBEAlgorithm pbeAlgo) throws GeneralSecurityException {
+        // Do initialization of the plainText
+        plainText = TestUtilities.generateBytes(TEXT_SIZE);
+        // Do initialization of the ciphers
+        AbstractPBEWrapper pbeWrap = AbstractPBEWrapper.createWrapper(pbeAlgo, PASS_PHRASE);
+        encryptCipher = pbeWrap.initCipher(Cipher.ENCRYPT_MODE);
+        decryptCipher = pbeWrap.initCipher(Cipher.DECRYPT_MODE);
+        // init cipher input stream
+        ciInput = new CipherInputStream(new ByteArrayInputStream(plainText),
+                encryptCipher);
+    }
+
+    protected byte[] getPlainText() {
+        return plainText;
+    }
+
+    /**
+     * The body of the test. Should be defined in subclasses.
+     * @param type byteArrayBuffering or intByteBuffering
+     * @throws IOException I/O operation failed.
+     * @throws GeneralSecurityException all exceptions thrown.
+     */
+    protected abstract void proceedTest(String type)
+            throws IOException, GeneralSecurityException;
+
+    protected Cipher getEncryptCipher() {
+        return encryptCipher;
+    }
+
+    public CipherInputStream getCiInput() {
+        return ciInput;
+    }
+
+    public Cipher getDecryptCipher() {
+        return decryptCipher;
+    }
+}