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improved test coverage

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git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@590665 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Luc Maisonobe 2007-10-31 13:33:59 +00:00
parent eb38117be0
commit 49b22866c5
1 changed files with 29 additions and 0 deletions
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29
src/test/org/apache/commons/math/ode/DummyStepInterpolatorTest.java
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@ -98,6 +98,35 @@ public class DummyStepInterpolatorTest
}
public void testImpossibleSerialization()
throws DerivativeException, IntegratorException,
IOException, ClassNotFoundException {
double[] y = { 0.0, 1.0, -2.0 };
DummyStepInterpolator interpolator = new DummyStepInterpolator(y, true) {
protected void doFinalize()
throws DerivativeException {
throw new DerivativeException(null);
}
};
interpolator.storeTime(0);
interpolator.shift();
interpolator.storeTime(1);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(bos);
try {
oos.writeObject(interpolator);
fail("an exception should have been thrown");
} catch (IOException ioe) {
// expected behavior
assertNull(ioe.getMessage());
} catch (Exception e) {
fail("wrong exception caught");
}
}
public void testSerializationError()
throws DerivativeException, IntegratorException,
IOException, ClassNotFoundException {