From 460b8bba3b4a6e629b66b4dcec80720a055e6d47 Mon Sep 17 00:00:00 2001 From: Sebastian Bazley Date: Mon, 21 Mar 2011 21:29:07 +0000 Subject: [PATCH] Convert to Junit4 git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1083965 13f79535-47bb-0310-9956-ffa450edef68 --- .../KolmogorovSmirnovDistributionTest.java | 30 ++++++++++--------- 1 file changed, 16 insertions(+), 14 deletions(-) diff --git a/src/test/java/org/apache/commons/math/distribution/KolmogorovSmirnovDistributionTest.java b/src/test/java/org/apache/commons/math/distribution/KolmogorovSmirnovDistributionTest.java index 7d604b9dd..441e90c83 100644 --- a/src/test/java/org/apache/commons/math/distribution/KolmogorovSmirnovDistributionTest.java +++ b/src/test/java/org/apache/commons/math/distribution/KolmogorovSmirnovDistributionTest.java @@ -17,17 +17,19 @@ package org.apache.commons.math.distribution; -import junit.framework.TestCase; +import org.junit.Assert; +import org.junit.Test; /** * Test cases for {@link KolmogorovSmirnovDistributionImpl}. * * @version $Revision$ $Date$ */ -public class KolmogorovSmirnovDistributionTest extends TestCase { +public class KolmogorovSmirnovDistributionTest { private static final double TOLERANCE = 10e-10; + @Test public void testCumulativeDensityFunction() throws Exception { KolmogorovSmirnovDistributionImpl dist; @@ -43,73 +45,73 @@ public class KolmogorovSmirnovDistributionTest extends TestCase { * 4.907829957616471622388047046469198862537e-86 */ dist = new KolmogorovSmirnovDistributionImpl(200); - assertEquals(4.907829957616471622388047046469198862537e-86, dist.cdf(0.005, false), TOLERANCE); + Assert.assertEquals(4.907829957616471622388047046469198862537e-86, dist.cdf(0.005, false), TOLERANCE); /* formatC(.C("pkolmogorov2x", p = as.double(0.02), n = as.integer(200), PACKAGE = "stats")$p, 40) gives * 5.151982014280041957199687829849210629618e-06 */ dist = new KolmogorovSmirnovDistributionImpl(200); - assertEquals(5.151982014280041957199687829849210629618e-06, dist.cdf(0.02, false), TOLERANCE); + Assert.assertEquals(5.151982014280041957199687829849210629618e-06, dist.cdf(0.02, false), TOLERANCE); /* formatC(.C("pkolmogorov2x", p = as.double(0.031111), n = as.integer(200), PACKAGE = "stats")$p, 40) gives * 0.01291614648162886340443389343590752105229 */ dist = new KolmogorovSmirnovDistributionImpl(200); - assertEquals(0.01291614648162886340443389343590752105229, dist.cdf(0.031111, false), TOLERANCE); + Assert.assertEquals(0.01291614648162886340443389343590752105229, dist.cdf(0.031111, false), TOLERANCE); /* formatC(.C("pkolmogorov2x", p = as.double(0.04), n = as.integer(200), PACKAGE = "stats")$p, 40) gives * 0.1067137011362679355208626930107129737735 */ dist = new KolmogorovSmirnovDistributionImpl(200); - assertEquals(0.1067137011362679355208626930107129737735, dist.cdf(0.04, false), TOLERANCE); + Assert.assertEquals(0.1067137011362679355208626930107129737735, dist.cdf(0.04, false), TOLERANCE); /* formatC(.C("pkolmogorov2x", p = as.double(0.005), n = as.integer(341), PACKAGE = "stats")$p, 40) gives * 1.914734701559404553985102395145063418825e-53 */ dist = new KolmogorovSmirnovDistributionImpl(341); - assertEquals(1.914734701559404553985102395145063418825e-53, dist.cdf(0.005, false), TOLERANCE); + Assert.assertEquals(1.914734701559404553985102395145063418825e-53, dist.cdf(0.005, false), TOLERANCE); /* formatC(.C("pkolmogorov2x", p = as.double(0.02), n = as.integer(341), PACKAGE = "stats")$p, 40) gives * 0.001171328985781981343872182321774744195864 */ dist = new KolmogorovSmirnovDistributionImpl(341); - assertEquals(0.001171328985781981343872182321774744195864, dist.cdf(0.02, false), TOLERANCE); + Assert.assertEquals(0.001171328985781981343872182321774744195864, dist.cdf(0.02, false), TOLERANCE); /* formatC(.C("pkolmogorov2x", p = as.double(0.031111), n = as.integer(341), PACKAGE = "stats")$p, 40) gives * 0.1142955196267499418105728636874118819833 */ dist = new KolmogorovSmirnovDistributionImpl(341); - assertEquals(0.1142955196267499418105728636874118819833, dist.cdf(0.031111, false), TOLERANCE); + Assert.assertEquals(0.1142955196267499418105728636874118819833, dist.cdf(0.031111, false), TOLERANCE); /* formatC(.C("pkolmogorov2x", p = as.double(0.04), n = as.integer(341), PACKAGE = "stats")$p, 40) gives * 0.3685529520496805266915885113121476024389 */ dist = new KolmogorovSmirnovDistributionImpl(341); - assertEquals(0.3685529520496805266915885113121476024389, dist.cdf(0.04, false), TOLERANCE); + Assert.assertEquals(0.3685529520496805266915885113121476024389, dist.cdf(0.04, false), TOLERANCE); /* formatC(.C("pkolmogorov2x", p = as.double(0.005), n = as.integer(389), PACKAGE = "stats")$p, 40) gives * 1.810657144595055888918455512707637574637e-47 */ dist = new KolmogorovSmirnovDistributionImpl(389); - assertEquals(1.810657144595055888918455512707637574637e-47, dist.cdf(0.005, false), TOLERANCE); + Assert.assertEquals(1.810657144595055888918455512707637574637e-47, dist.cdf(0.005, false), TOLERANCE); /* formatC(.C("pkolmogorov2x", p = as.double(0.02), n = as.integer(389), PACKAGE = "stats")$p, 40) gives * 0.003068542559702356568168690742481885536108 */ dist = new KolmogorovSmirnovDistributionImpl(389); - assertEquals(0.003068542559702356568168690742481885536108, dist.cdf(0.02, false), TOLERANCE); + Assert.assertEquals(0.003068542559702356568168690742481885536108, dist.cdf(0.02, false), TOLERANCE); /* formatC(.C("pkolmogorov2x", p = as.double(0.031111), n = as.integer(389), PACKAGE = "stats")$p, 40) gives * 0.1658291700122746237244797384846606291831 */ dist = new KolmogorovSmirnovDistributionImpl(389); - assertEquals(0.1658291700122746237244797384846606291831, dist.cdf(0.031111, false), TOLERANCE); + Assert.assertEquals(0.1658291700122746237244797384846606291831, dist.cdf(0.031111, false), TOLERANCE); /* formatC(.C("pkolmogorov2x", p = as.double(0.04), n = as.integer(389), PACKAGE = "stats")$p, 40) gives * 0.4513143712128902529379104180407011881471 */ dist = new KolmogorovSmirnovDistributionImpl(389); - assertEquals(0.4513143712128902529379104180407011881471, dist.cdf(0.04, false), TOLERANCE); + Assert.assertEquals(0.4513143712128902529379104180407011881471, dist.cdf(0.04, false), TOLERANCE); }