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Posted to commits@commons.apache.org by bi...@apache.org on 2009/06/23 04:35:50 UTC
svn commit: r787521 -
/commons/proper/math/trunk/src/test/org/apache/commons/math/complex/ComplexTest.java
Author: billbarker
Date: Tue Jun 23 02:35:50 2009
New Revision: 787521
URL: http://svn.apache.org/viewvc?rev=787521&view=rev
Log:
Add test cases for Serialization of subclasses of Complex
Modified:
commons/proper/math/trunk/src/test/org/apache/commons/math/complex/ComplexTest.java
Modified: commons/proper/math/trunk/src/test/org/apache/commons/math/complex/ComplexTest.java
URL: http://svn.apache.org/viewvc/commons/proper/math/trunk/src/test/org/apache/commons/math/complex/ComplexTest.java?rev=787521&r1=787520&r2=787521&view=diff
==============================================================================
--- commons/proper/math/trunk/src/test/org/apache/commons/math/complex/ComplexTest.java (original)
+++ commons/proper/math/trunk/src/test/org/apache/commons/math/complex/ComplexTest.java Tue Jun 23 02:35:50 2009
@@ -28,6 +28,7 @@
*/
public class ComplexTest extends TestCase {
+
private double inf = Double.POSITIVE_INFINITY;
private double neginf = Double.NEGATIVE_INFINITY;
private double nan = Double.NaN;
@@ -912,6 +913,38 @@
Complex infcmplx = (Complex)TestUtils.serializeAndRecover(infInf);
assertEquals(infInf, infcmplx);
assertTrue(infcmplx.isInfinite());
+ TestComplex tz = new TestComplex(3.0, 4.0);
+ assertEquals(tz, TestUtils.serializeAndRecover(tz));
+ TestComplex ntcmplx = (TestComplex)TestUtils.serializeAndRecover(new TestComplex(oneNaN));
+ assertEquals(nanZero, ntcmplx);
+ assertTrue(ntcmplx.isNaN());
+ TestComplex inftcmplx = (TestComplex)TestUtils.serializeAndRecover(new TestComplex(infInf));
+ assertEquals(infInf, inftcmplx);
+ assertTrue(inftcmplx.isInfinite());
+ }
+
+ /**
+ * Class to test extending Complex
+ */
+ public static class TestComplex extends Complex {
+
+ /**
+ * Serialization identifier.
+ */
+ private static final long serialVersionUID = 3268726724160389237L;
+
+ public TestComplex(double real, double imaginary) {
+ super(real, imaginary);
+ }
+
+ public TestComplex(Complex other){
+ this(other.getReal(), other.getImaginary());
+ }
+
+ protected TestComplex createComplex(double real, double imaginary){
+ return new TestComplex(real, imaginary);
+ }
+
}
}