Hi,
after switching to Java 1.7 there seems to be another problem with
FastMath, see the two test failures below when running on jenkins.
Can somebody reproduce it on a 64 bit machine (I just have a 32 bit
laptop at home)?
Test setup: Java 7 latest (1.7.0_75?), maven 3.1.1.
Tests run: 65, Failures: 1, Errors: 0, Skipped: 1, Time elapsed: 13.332
sec <<< FAILURE! - in org.apache.commons.math4.util.FastMathTest
testPowSpecialCases(org.apache.commons.math4.util.FastMathTest) Time
elapsed: 0.007 sec <<< FAILURE!
java.lang.AssertionError: pow(0.5, Infinity) should be 0.0
expected:<0.0> but was:<Infinity>
at org.junit.Assert.fail(Assert.java:88)
at org.junit.Assert.failNotEquals(Assert.java:743)
at org.junit.Assert.assertEquals(Assert.java:494)
at
org.apache.commons.math4.util.FastMathTest.testPowSpecialCases(FastMathTest.java:372)
Running org.apache.commons.math4.util.FastMathStrictComparisonTest
Tests run: 53, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.037
sec <<< FAILURE! - in
org.apache.commons.math4.util.FastMathStrictComparisonTest
test1[37](org.apache.commons.math4.util.FastMathStrictComparisonTest)
Time elapsed: 0 sec <<< FAILURE!
java.lang.AssertionError: double pow(-0.0, NaN) expected NaN actual
-Infinity entries [1, 3]
at org.junit.Assert.fail(Assert.java:88)
at
org.apache.commons.math4.util.FastMathStrictComparisonTest.reportFailedResults(FastMathStrictComparisonTest.java:158)
at
org.apache.commons.math4.util.FastMathStrictComparisonTest.callMethods(FastMathStrictComparisonTest.java:182)
at
org.apache.commons.math4.util.FastMathStrictComparisonTest.setupMethodCall(FastMathStrictComparisonTest.java:204)
at
org.apache.commons.math4.util.FastMathStrictComparisonTest.test1(FastMathStrictComparisonTest.java:92)
Thomas
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