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Temporary duplicate code removed.

This commit is contained in:
Gilles 2018-02-28 03:55:54 +01:00
parent 583d9ec864
commit 939e9f1d63
1 changed files with 2 additions and 32 deletions
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34
src/test/java/org/apache/commons/math4/analysis/solvers/LaguerreSolverTest.java
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@ -23,6 +23,7 @@ import org.apache.commons.math4.analysis.solvers.LaguerreSolver;
import org.apache.commons.math4.exception.NoBracketingException; import org.apache.commons.math4.exception.NoBracketingException;
import org.apache.commons.math4.exception.NumberIsTooLargeException; import org.apache.commons.math4.exception.NumberIsTooLargeException;
import org.apache.commons.math4.util.FastMath; import org.apache.commons.math4.util.FastMath;
import org.apache.commons.math4.TestUtils;
import org.junit.Assert; import org.junit.Assert;
import org.junit.Test; import org.junit.Test;
@ -129,7 +130,7 @@ public final class LaguerreSolverTest {
new Complex(0.5, -0.5 * FastMath.sqrt(3.0)) }) { new Complex(0.5, -0.5 * FastMath.sqrt(3.0)) }) {
final double tolerance = FastMath.max(solver.getAbsoluteAccuracy(), final double tolerance = FastMath.max(solver.getAbsoluteAccuracy(),
FastMath.abs(expected.abs() * solver.getRelativeAccuracy())); FastMath.abs(expected.abs() * solver.getRelativeAccuracy()));
assertContains(result, expected, tolerance); TestUtils.assertContains(result, expected, tolerance);
} }
} }
@ -157,35 +158,4 @@ public final class LaguerreSolverTest {
// expected // expected
} }
} }
/**
* Fails iff values does not contain a number within epsilon of z.
*
* @param msg message to return with failure
* @param values complex array to search
* @param z value sought
* @param epsilon tolerance
*/
private static void assertContains(String msg, Complex[] values,
Complex z, double epsilon) {
for (Complex value : values) {
if (Precision.equals(value.getReal(), z.getReal(), epsilon) &&
Precision.equals(value.getImaginary(), z.getImaginary(), epsilon)) {
return;
}
}
Assert.fail(msg + " Unable to find " + z);
}
/**
* Fails iff values does not contain a number within epsilon of z.
*
* @param values complex array to search
* @param z value sought
* @param epsilon tolerance
*/
private static void assertContains(Complex[] values,
Complex z, double epsilon) {
assertContains(null, values, z, epsilon);
}
} }