Initial revision

git-svn-id: https://svn.code.sf.net/p/jode/code/trunk@831 379699f6-c40d-0410-875b-85095c16579e

jode/test/OptimizerTest.java

@@ -0,0 +1,59 @@
+/**
+ * This class should be optimized through the obfuscator:
+ *
+ * <pre>
+ *  java jode.Obfuscator --dest tmp.zip --preserve 'jode.test.OptimizerTest.test.(*)*' jode
+ * </pre>
+ */
+package jode.test;
+
+public class OptimizerTest {
+    String blah, blub;
+    Object o;
+
+    private static String manipulateString(String input) {
+	char[] chars = input.toCharArray();
+	char[] dests = new char[chars.length];
+	dests[0] = chars[0];
+	for (int i=1; i< chars.length; i++) {
+	    if (chars[i] > chars[i-1]) {
+		dests[i] = (char) (chars[i] - chars[i-1]);
+	    } else if (chars[i] == chars[i-1]) {
+		dests[i] = 0;
+	    } else if (chars[i] < chars[i-1]) {
+		dests[i] = (char) (Character.MAX_VALUE
+				   - (chars[i-1] - chars[i] - 1));
+	    } else
+		dests[i] = 'X';
+	}
+	return new String(dests);
+    }
+
+    public static String doubleCompare(double d1, double d2) {
+	return d1 + ((d1 > d2) ? " > " 
+		     : (d1 < d2) ? " < "
+		     : (d1 == d2) ? " == " : " ?? ") + d2;
+    }
+	
+    public void test() {
+	System.err.println(manipulateString("ABCDEFGGFEDCBA"));
+	blah = manipulateString("hello world");
+	o = new Object();
+	blub = "Hallo"+manipulateString("ABCDEFGGFDECBA");
+	System.err.println(blub);
+
+	System.err.println(doubleCompare(0.0, 0.0));
+	System.err.println(doubleCompare(0.0, 1.0));
+	System.err.println(doubleCompare(0.0, -1.0));
+	System.err.println(doubleCompare(0.0, Double.NaN));
+	System.err.println(doubleCompare(Double.NaN, 0.0));
+	System.err.println(doubleCompare(Double.NaN, Double.NaN));
+	System.err.println(doubleCompare(Double.NEGATIVE_INFINITY, 
+					 Double.POSITIVE_INFINITY));
+
+	System.err.println(doubleCompare(Math.exp(1), 2.718281828459045));
+
+	System.err.println((int)Math.round(Math.exp(Math.log(5)*5))/ 625);
+    }
+}
+