1 files changed, 262 insertions, 0 deletions
diff --git a/base/util/test/com/netscape/security/util/UTF8StringTest.java b/base/util/test/com/netscape/security/util/UTF8StringTest.java
new file mode 100644
index 000000000..6bffb28b6
--- /dev/null
+++ b/base/util/test/com/netscape/security/util/UTF8StringTest.java
@@ -0,0 +1,262 @@
+package com.netscape.security.util;
+
+import org.junit.Test;
+import org.junit.Assert;
+
+import sun.security.util.DerValue;
+
+public class UTF8StringTest {
+
+    public byte tag = DerValue.tag_UTF8String;
+
+    @Test
+    public void testEncodingEmptyString() throws Exception {
+
+        String string = "";
+        System.out.println("Encoding: [" + string + "]");
+
+        byte[] expected = JSSUtil.encode(tag, "");
+        System.out.println(" - expected: " + StringTestUtil.toString(expected));
+
+        byte[] actual = StringTestUtil.encode(tag, "");
+        System.out.println(" - actual  : " + StringTestUtil.toString(actual));
+
+        Assert.assertArrayEquals(expected, actual);
+    }
+
+    @Test
+    public void testDecodingEmptyString() throws Exception {
+
+        String input = "";
+        byte[] data = JSSUtil.encode(tag, input);
+
+        System.out.println("Decoding: [" + StringTestUtil.toString(data) + "]");
+
+        System.out.println(" - expected: [" + input + "]");
+
+        String output = StringTestUtil.decode(tag, data);
+        System.out.println(" - actual  : [" + output + "]");
+
+        Assert.assertEquals(input, output);
+    }
+
+    @Test
+    public void testEncodingNullCharacters() throws Exception {
+
+        String string = StringTestUtil.NULL_CHARS;
+        System.out.println("Encoding: [" + StringTestUtil.toString(string.getBytes()) + "]");
+
+        byte[] expected = JSSUtil.encode(tag, string);
+        System.out.println(" - expected: " + StringTestUtil.toString(expected));
+
+        byte[] actual = StringTestUtil.encode(tag, string);
+        System.out.println(" - actual  : " + StringTestUtil.toString(actual));
+
+        actual = StringTestUtil.normalizeUnicode(actual);
+        System.out.println(" - norm.   : " + StringTestUtil.toString(actual));
+
+        Assert.assertArrayEquals(expected, actual);
+    }
+
+    @Test
+    public void testDecodingNullCharacters() throws Exception {
+
+        String input = StringTestUtil.NULL_CHARS;
+        byte[] data = JSSUtil.encode(tag, input);
+
+        System.out.println("Decoding: [" + StringTestUtil.toString(data) + "]");
+
+        System.out.println(" - expected: [" + StringTestUtil.toString(input.getBytes()) + "]");
+
+        String output = StringTestUtil.decode(tag, data);
+        System.out.println(" - actual  : [" + StringTestUtil.toString(output.getBytes()) + "]");
+
+        Assert.assertEquals(input, output);
+    }
+
+    @Test
+    public void testEncodingPrintableCharacters() throws Exception {
+
+        String string = StringTestUtil.PRINTABLE_CHARS;
+        System.out.println("Encoding: [" + string + "]");
+
+        byte[] expected = JSSUtil.encode(tag, string);
+        System.out.println(" - expected: " + StringTestUtil.toString(expected));
+
+        byte[] actual = StringTestUtil.encode(tag, string);
+        System.out.println(" - actual  : " + StringTestUtil.toString(actual));
+
+        Assert.assertArrayEquals(expected, actual);
+    }
+
+    @Test
+    public void testDecodingPrintableCharacters() throws Exception {
+
+        String input = StringTestUtil.PRINTABLE_CHARS;
+        byte[] data = JSSUtil.encode(tag, input);
+
+        System.out.println("Decoding: [" + StringTestUtil.toString(data) + "]");
+
+        System.out.println(" - expected: [" + input + "]");
+
+        String output = StringTestUtil.decode(tag, data);
+        System.out.println(" - actual  : [" + output + "]");
+
+        Assert.assertEquals(input, output);
+    }
+
+    @Test
+    public void testEncodingNonPrintableCharacters() throws Exception {
+
+        String string = StringTestUtil.NON_PRINTABLE_CHARS;
+        System.out.println("Encoding: [" + string + "]");
+
+        byte[] expected = JSSUtil.encode(tag, string);
+        System.out.println(" - expected: " + StringTestUtil.toString(expected));
+
+        byte[] actual = StringTestUtil.encode(tag, string);
+        System.out.println(" - actual  : " + StringTestUtil.toString(actual));
+
+        Assert.assertArrayEquals(expected, actual);
+    }
+
+    @Test
+    public void testDecodingNonPrintableCharacters() throws Exception {
+
+        String input = StringTestUtil.NON_PRINTABLE_CHARS;
+        byte[] data = JSSUtil.encode(tag, input);
+
+        System.out.println("Decoding: [" + StringTestUtil.toString(data) + "]");
+
+        System.out.println(" - expected: [" + input + "]");
+
+        String output = StringTestUtil.decode(tag, data);
+        System.out.println(" - actual  : [" + output + "]");
+
+        Assert.assertEquals(input, output);
+    }
+
+    @Test
+    public void testEncodingControlCharacters() throws Exception {
+
+        String string = StringTestUtil.CONTROL_CHARS;
+        System.out.println("Encoding: [" + StringTestUtil.toString(string.getBytes()) + "]");
+
+        byte[] expected = JSSUtil.encode(tag, string);
+        System.out.println(" - expected: " + StringTestUtil.toString(expected));
+
+        byte[] actual = StringTestUtil.encode(tag, string);
+        System.out.println(" - actual  : " + StringTestUtil.toString(actual));
+
+        Assert.assertArrayEquals(expected, actual);
+    }
+
+    @Test
+    public void testDecodingControlCharacters() throws Exception {
+
+        String input = StringTestUtil.CONTROL_CHARS;
+        byte[] data = JSSUtil.encode(tag, input);
+
+        System.out.println("Decoding: [" + StringTestUtil.toString(data) + "]");
+
+        System.out.println(" - expected: [" + StringTestUtil.toString(input.getBytes()) + "]");
+
+        String output = StringTestUtil.decode(tag, data);
+        System.out.println(" - actual  : [" + StringTestUtil.toString(output.getBytes()) + "]");
+
+        Assert.assertEquals(input, output);
+    }
+
+    @Test
+    public void testEncodingMultibyteCharacters() throws Exception {
+
+        String string = StringTestUtil.MULTIBYTE_CHARS;
+        System.out.println("Encoding: [" + string + "]");
+
+        byte[] expected = JSSUtil.encode(tag, string);
+        System.out.println(" - expected: " + StringTestUtil.toString(expected));
+
+        byte[] actual = StringTestUtil.encode(tag, string);
+        System.out.println(" - actual  : " + StringTestUtil.toString(actual));
+
+        Assert.assertArrayEquals(expected, actual);
+    }
+
+    @Test
+    public void testDecodingMultibyteCharacters() throws Exception {
+
+        String input = StringTestUtil.MULTIBYTE_CHARS;
+        byte[] data = JSSUtil.encode(tag, input);
+
+        System.out.println("Decoding: [" + StringTestUtil.toString(data) + "]");
+
+        System.out.println(" - expected: [" + StringTestUtil.toString(input.getBytes()) + "]");
+
+        String output = StringTestUtil.decode(tag, data);
+        System.out.println(" - actual  : [" + StringTestUtil.toString(output.getBytes()) + "]");
+
+        Assert.assertEquals(input, output);
+    }
+
+    @Test
+    public void testEncodingTime() throws Exception {
+
+        System.out.println("Encoding time:");
+
+        String string = StringTestUtil.NULL_CHARS +
+                StringTestUtil.PRINTABLE_CHARS +
+                StringTestUtil.NON_PRINTABLE_CHARS +
+                StringTestUtil.CONTROL_CHARS +
+                StringTestUtil.MULTIBYTE_CHARS;
+
+        long t0 = System.currentTimeMillis();
+
+        for (int i = 0; i < 10000; i++)
+            JSSUtil.encode(tag, string);
+
+        long t1 = System.currentTimeMillis();
+
+        for (int i = 0; i < 10000; i++)
+            StringTestUtil.encode(tag, string);
+
+        long t2 = System.currentTimeMillis();
+
+        long time1 = t1 - t0;
+        long time2 = t2 - t1;
+
+        System.out.println(" - JSS     : " + time1 + " ms");
+        System.out.println(" - Internal: " + time2 + " ms");
+    }
+
+    @Test
+    public void testDecodingTime() throws Exception {
+
+        System.out.println("Decoding time:");
+
+        String string = StringTestUtil.NULL_CHARS +
+                StringTestUtil.PRINTABLE_CHARS +
+                StringTestUtil.NON_PRINTABLE_CHARS +
+                StringTestUtil.CONTROL_CHARS +
+                StringTestUtil.MULTIBYTE_CHARS;
+
+        byte[] data = JSSUtil.encode(tag, string);
+
+        long t0 = System.currentTimeMillis();
+
+        for (int i = 0; i < 10000; i++)
+            JSSUtil.decode(tag, data);
+
+        long t1 = System.currentTimeMillis();
+
+        for (int i = 0; i < 10000; i++)
+            StringTestUtil.decode(tag, data);
+
+        long t2 = System.currentTimeMillis();
+
+        long time1 = t1 - t0;
+        long time2 = t2 - t1;
+
+        System.out.println(" - JSS     : " + time1 + " ms");
+        System.out.println(" - Internal: " + time2 + " ms");
+    }
+}