mdiggory 2003/07/06 19:12:47
Modified: math/src/test/org/apache/commons/math/stat/univariate/moment
MeanTest.java VarianceTest.java KurtosisTest.java
StandardDeviationTest.java SkewnessTest.java
math/src/test/org/apache/commons/math/stat/univariate
UnivariateStatisticAbstractTest.java
math/src/test/org/apache/commons/math/stat/univariate/rank
MinTest.java MaxTest.java
math/src/test/org/apache/commons/math/stat/univariate/summary
SumTest.java SumLogTest.java SumSqTest.java
ProductTest.java
Added: math/src/test/org/apache/commons/math/stat/univariate
StorelessUnivariateStatisticAbstractTest.java
Log:
Adding incremental tests for storeless univariates as evaluations are now based on
the implementations that were previously provided by StatUtils.
Revision Changes Path
1.2 +2 -1
jakarta-commons-sandbox/math/src/test/org/apache/commons/math/stat/univariate/moment/MeanTest.java
Index: MeanTest.java
===================================================================
RCS file:
/home/cvs/jakarta-commons-sandbox/math/src/test/org/apache/commons/math/stat/univariate/moment/MeanTest.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- MeanTest.java 5 Jul 2003 18:24:50 -0000 1.1
+++ MeanTest.java 7 Jul 2003 02:12:47 -0000 1.2
@@ -56,6 +56,7 @@
import junit.framework.Test;
import junit.framework.TestSuite;
+import
org.apache.commons.math.stat.univariate.StorelessUnivariateStatisticAbstractTest;
import org.apache.commons.math.stat.univariate.UnivariateStatistic;
import org.apache.commons.math.stat.univariate.UnivariateStatisticAbstractTest;
@@ -64,7 +65,7 @@
*
* @author Mark Diggory
*/
-public class MeanTest extends UnivariateStatisticAbstractTest{
+public class MeanTest extends StorelessUnivariateStatisticAbstractTest{
protected Mean stat;
1.2 +2 -1
jakarta-commons-sandbox/math/src/test/org/apache/commons/math/stat/univariate/moment/VarianceTest.java
Index: VarianceTest.java
===================================================================
RCS file:
/home/cvs/jakarta-commons-sandbox/math/src/test/org/apache/commons/math/stat/univariate/moment/VarianceTest.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- VarianceTest.java 5 Jul 2003 18:24:50 -0000 1.1
+++ VarianceTest.java 7 Jul 2003 02:12:47 -0000 1.2
@@ -56,6 +56,7 @@
import junit.framework.Test;
import junit.framework.TestSuite;
+import
org.apache.commons.math.stat.univariate.StorelessUnivariateStatisticAbstractTest;
import org.apache.commons.math.stat.univariate.UnivariateStatistic;
import org.apache.commons.math.stat.univariate.UnivariateStatisticAbstractTest;
@@ -64,7 +65,7 @@
*
* @author Mark Diggory
*/
-public class VarianceTest extends UnivariateStatisticAbstractTest{
+public class VarianceTest extends StorelessUnivariateStatisticAbstractTest{
protected Variance stat;
1.2 +2 -1
jakarta-commons-sandbox/math/src/test/org/apache/commons/math/stat/univariate/moment/KurtosisTest.java
Index: KurtosisTest.java
===================================================================
RCS file:
/home/cvs/jakarta-commons-sandbox/math/src/test/org/apache/commons/math/stat/univariate/moment/KurtosisTest.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- KurtosisTest.java 5 Jul 2003 18:24:50 -0000 1.1
+++ KurtosisTest.java 7 Jul 2003 02:12:47 -0000 1.2
@@ -56,6 +56,7 @@
import junit.framework.Test;
import junit.framework.TestSuite;
+import
org.apache.commons.math.stat.univariate.StorelessUnivariateStatisticAbstractTest;
import org.apache.commons.math.stat.univariate.UnivariateStatistic;
import org.apache.commons.math.stat.univariate.UnivariateStatisticAbstractTest;
@@ -64,7 +65,7 @@
*
* @author Mark Diggory
*/
-public class KurtosisTest extends UnivariateStatisticAbstractTest{
+public class KurtosisTest extends StorelessUnivariateStatisticAbstractTest{
protected Kurtosis stat;
1.2 +2 -1
jakarta-commons-sandbox/math/src/test/org/apache/commons/math/stat/univariate/moment/StandardDeviationTest.java
Index: StandardDeviationTest.java
===================================================================
RCS file:
/home/cvs/jakarta-commons-sandbox/math/src/test/org/apache/commons/math/stat/univariate/moment/StandardDeviationTest.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- StandardDeviationTest.java 5 Jul 2003 18:24:50 -0000 1.1
+++ StandardDeviationTest.java 7 Jul 2003 02:12:47 -0000 1.2
@@ -56,6 +56,7 @@
import junit.framework.Test;
import junit.framework.TestSuite;
+import
org.apache.commons.math.stat.univariate.StorelessUnivariateStatisticAbstractTest;
import org.apache.commons.math.stat.univariate.UnivariateStatistic;
import org.apache.commons.math.stat.univariate.UnivariateStatisticAbstractTest;
@@ -64,7 +65,7 @@
*
* @author Mark Diggory
*/
-public class StandardDeviationTest extends UnivariateStatisticAbstractTest{
+public class StandardDeviationTest extends StorelessUnivariateStatisticAbstractTest{
protected StandardDeviation stat;
1.2 +2 -1
jakarta-commons-sandbox/math/src/test/org/apache/commons/math/stat/univariate/moment/SkewnessTest.java
Index: SkewnessTest.java
===================================================================
RCS file:
/home/cvs/jakarta-commons-sandbox/math/src/test/org/apache/commons/math/stat/univariate/moment/SkewnessTest.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- SkewnessTest.java 5 Jul 2003 18:24:50 -0000 1.1
+++ SkewnessTest.java 7 Jul 2003 02:12:47 -0000 1.2
@@ -56,6 +56,7 @@
import junit.framework.Test;
import junit.framework.TestSuite;
+import
org.apache.commons.math.stat.univariate.StorelessUnivariateStatisticAbstractTest;
import org.apache.commons.math.stat.univariate.UnivariateStatistic;
import org.apache.commons.math.stat.univariate.UnivariateStatisticAbstractTest;
@@ -64,7 +65,7 @@
*
* @author Mark Diggory
*/
-public class SkewnessTest extends UnivariateStatisticAbstractTest{
+public class SkewnessTest extends StorelessUnivariateStatisticAbstractTest{
protected Skewness stat;
1.2 +1 -1
jakarta-commons-sandbox/math/src/test/org/apache/commons/math/stat/univariate/UnivariateStatisticAbstractTest.java
Index: UnivariateStatisticAbstractTest.java
===================================================================
RCS file:
/home/cvs/jakarta-commons-sandbox/math/src/test/org/apache/commons/math/stat/univariate/UnivariateStatisticAbstractTest.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- UnivariateStatisticAbstractTest.java 5 Jul 2003 18:24:50 -0000 1.1
+++ UnivariateStatisticAbstractTest.java 7 Jul 2003 02:12:47 -0000 1.2
@@ -124,5 +124,5 @@
getUnivariateStatistic().evaluate(testArray),
getTolerance());
}
-
+
}
1.1
jakarta-commons-sandbox/math/src/test/org/apache/commons/math/stat/univariate/StorelessUnivariateStatisticAbstractTest.java
Index: StorelessUnivariateStatisticAbstractTest.java
===================================================================
/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2003 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Commons", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.commons.math.stat.univariate;
import junit.framework.TestCase;
/**
* Test cases for the [EMAIL PROTECTED] UnivariateStatistic} class.
*
* @author Mark Diggory
*/
public abstract class StorelessUnivariateStatisticAbstractTest
extends UnivariateStatisticAbstractTest {
public StorelessUnivariateStatisticAbstractTest(String name) {
super(name);
}
public abstract UnivariateStatistic getUnivariateStatistic();
public abstract double expectedValue();
public void testIncrementation() throws Exception {
StorelessUnivariateStatistic statistic =
(StorelessUnivariateStatistic) getUnivariateStatistic();
statistic.clear();
for (int i = 0; i < testArray.length; i++) {
statistic.increment(testArray[i]);
}
assertEquals(expectedValue(), statistic.getValue(), getTolerance());
statistic.clear();
assertTrue(Double.isNaN(statistic.getValue()));
}
}
1.2 +2 -1
jakarta-commons-sandbox/math/src/test/org/apache/commons/math/stat/univariate/rank/MinTest.java
Index: MinTest.java
===================================================================
RCS file:
/home/cvs/jakarta-commons-sandbox/math/src/test/org/apache/commons/math/stat/univariate/rank/MinTest.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- MinTest.java 5 Jul 2003 18:24:50 -0000 1.1
+++ MinTest.java 7 Jul 2003 02:12:47 -0000 1.2
@@ -56,6 +56,7 @@
import junit.framework.Test;
import junit.framework.TestSuite;
+import
org.apache.commons.math.stat.univariate.StorelessUnivariateStatisticAbstractTest;
import org.apache.commons.math.stat.univariate.UnivariateStatistic;
import org.apache.commons.math.stat.univariate.UnivariateStatisticAbstractTest;
@@ -64,7 +65,7 @@
*
* @author Mark Diggory
*/
-public class MinTest extends UnivariateStatisticAbstractTest{
+public class MinTest extends StorelessUnivariateStatisticAbstractTest{
protected Min stat;
1.2 +2 -1
jakarta-commons-sandbox/math/src/test/org/apache/commons/math/stat/univariate/rank/MaxTest.java
Index: MaxTest.java
===================================================================
RCS file:
/home/cvs/jakarta-commons-sandbox/math/src/test/org/apache/commons/math/stat/univariate/rank/MaxTest.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- MaxTest.java 5 Jul 2003 18:24:50 -0000 1.1
+++ MaxTest.java 7 Jul 2003 02:12:47 -0000 1.2
@@ -56,6 +56,7 @@
import junit.framework.Test;
import junit.framework.TestSuite;
+import
org.apache.commons.math.stat.univariate.StorelessUnivariateStatisticAbstractTest;
import org.apache.commons.math.stat.univariate.UnivariateStatistic;
import org.apache.commons.math.stat.univariate.UnivariateStatisticAbstractTest;
@@ -64,7 +65,7 @@
*
* @author Mark Diggory
*/
-public class MaxTest extends UnivariateStatisticAbstractTest{
+public class MaxTest extends StorelessUnivariateStatisticAbstractTest{
protected Max stat;
1.2 +2 -1
jakarta-commons-sandbox/math/src/test/org/apache/commons/math/stat/univariate/summary/SumTest.java
Index: SumTest.java
===================================================================
RCS file:
/home/cvs/jakarta-commons-sandbox/math/src/test/org/apache/commons/math/stat/univariate/summary/SumTest.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- SumTest.java 5 Jul 2003 18:24:50 -0000 1.1
+++ SumTest.java 7 Jul 2003 02:12:47 -0000 1.2
@@ -56,6 +56,7 @@
import junit.framework.Test;
import junit.framework.TestSuite;
+import
org.apache.commons.math.stat.univariate.StorelessUnivariateStatisticAbstractTest;
import org.apache.commons.math.stat.univariate.UnivariateStatistic;
import org.apache.commons.math.stat.univariate.UnivariateStatisticAbstractTest;
@@ -64,7 +65,7 @@
*
* @author Mark Diggory
*/
-public class SumTest extends UnivariateStatisticAbstractTest{
+public class SumTest extends StorelessUnivariateStatisticAbstractTest{
protected Sum stat;
1.2 +2 -1
jakarta-commons-sandbox/math/src/test/org/apache/commons/math/stat/univariate/summary/SumLogTest.java
Index: SumLogTest.java
===================================================================
RCS file:
/home/cvs/jakarta-commons-sandbox/math/src/test/org/apache/commons/math/stat/univariate/summary/SumLogTest.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- SumLogTest.java 5 Jul 2003 18:24:50 -0000 1.1
+++ SumLogTest.java 7 Jul 2003 02:12:47 -0000 1.2
@@ -56,6 +56,7 @@
import junit.framework.Test;
import junit.framework.TestSuite;
+import
org.apache.commons.math.stat.univariate.StorelessUnivariateStatisticAbstractTest;
import org.apache.commons.math.stat.univariate.UnivariateStatistic;
import org.apache.commons.math.stat.univariate.UnivariateStatisticAbstractTest;
@@ -64,7 +65,7 @@
*
* @author Mark Diggory
*/
-public class SumLogTest extends UnivariateStatisticAbstractTest{
+public class SumLogTest extends StorelessUnivariateStatisticAbstractTest{
protected SumOfLogs stat;
1.2 +2 -1
jakarta-commons-sandbox/math/src/test/org/apache/commons/math/stat/univariate/summary/SumSqTest.java
Index: SumSqTest.java
===================================================================
RCS file:
/home/cvs/jakarta-commons-sandbox/math/src/test/org/apache/commons/math/stat/univariate/summary/SumSqTest.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- SumSqTest.java 5 Jul 2003 18:24:50 -0000 1.1
+++ SumSqTest.java 7 Jul 2003 02:12:47 -0000 1.2
@@ -56,6 +56,7 @@
import junit.framework.Test;
import junit.framework.TestSuite;
+import
org.apache.commons.math.stat.univariate.StorelessUnivariateStatisticAbstractTest;
import org.apache.commons.math.stat.univariate.UnivariateStatistic;
import org.apache.commons.math.stat.univariate.UnivariateStatisticAbstractTest;
@@ -64,7 +65,7 @@
*
* @author Mark Diggory
*/
-public class SumSqTest extends UnivariateStatisticAbstractTest{
+public class SumSqTest extends StorelessUnivariateStatisticAbstractTest{
protected SumOfSquares stat;
1.2 +2 -1
jakarta-commons-sandbox/math/src/test/org/apache/commons/math/stat/univariate/summary/ProductTest.java
Index: ProductTest.java
===================================================================
RCS file:
/home/cvs/jakarta-commons-sandbox/math/src/test/org/apache/commons/math/stat/univariate/summary/ProductTest.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- ProductTest.java 5 Jul 2003 18:24:50 -0000 1.1
+++ ProductTest.java 7 Jul 2003 02:12:47 -0000 1.2
@@ -56,6 +56,7 @@
import junit.framework.Test;
import junit.framework.TestSuite;
+import
org.apache.commons.math.stat.univariate.StorelessUnivariateStatisticAbstractTest;
import org.apache.commons.math.stat.univariate.UnivariateStatistic;
import org.apache.commons.math.stat.univariate.UnivariateStatisticAbstractTest;
@@ -64,7 +65,7 @@
*
* @author Mark Diggory
*/
-public class ProductTest extends UnivariateStatisticAbstractTest{
+public class ProductTest extends StorelessUnivariateStatisticAbstractTest{
protected Product stat;
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