Apache
/
commons-math
mirror of https://github.com/apache/commons-math.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

be more restrictive on ignored exceptions for the test 

added a long to double conversion to also test the getN() methods

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@611628 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Luc Maisonobe 2008-01-13 20:02:59 +00:00
parent cc13556bb6
commit d085445d68
1 changed files with 33 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
src/test/org/apache/commons/math/stat/data/CertifiedDataAbstractTest.java
View File

@ -20,6 +20,7 @@ package org.apache.commons.math.stat.data;
import java.io.BufferedReader; import java.io.BufferedReader;
import java.io.IOException; import java.io.IOException;
import java.io.InputStreamReader; import java.io.InputStreamReader;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method; import java.lang.reflect.Method;
import java.net.URL; import java.net.URL;
import java.util.HashMap; import java.util.HashMap;
@ -113,30 +114,48 @@ public abstract class CertifiedDataAbstractTest extends TestCase {
public void testCertifiedValues() { public void testCertifiedValues() {
Iterator iter = certifiedValues.keySet().iterator(); Iterator iter = certifiedValues.keySet().iterator();
while (iter.hasNext()) { while (iter.hasNext()) {
String name = iter.next().toString(); String name = iter.next().toString();
Double expectedValue = (Double)certifiedValues.get(name); Double expectedValue = (Double)certifiedValues.get(name);
try {
Double summariesValue = (Double)this.getProperty(summaries, name); Double summariesValue = getProperty(summaries, name);
if (summariesValue != null) {
TestUtils.assertEquals("summary value for " + name + " is incorrect.", TestUtils.assertEquals("summary value for " + name + " is incorrect.",
summariesValue.doubleValue(), expectedValue.doubleValue(), getMaximumAbsoluteError()); summariesValue.doubleValue(), expectedValue.doubleValue(),
} catch (Exception ex) { getMaximumAbsoluteError());
} }
try { Double descriptivesValue = getProperty(descriptives, name);
Double descriptivesValue = (Double)this.getProperty(descriptives, name); if (descriptivesValue != null) {
TestUtils.assertEquals("descriptive value for " + name + " is incorrect.", TestUtils.assertEquals("descriptive value for " + name + " is incorrect.",
descriptivesValue.doubleValue(), expectedValue.doubleValue(), getMaximumAbsoluteError()); descriptivesValue.doubleValue(), expectedValue.doubleValue(),
} catch (Exception ex) { getMaximumAbsoluteError());
} }
} }
} }
protected Object getProperty(Object bean, String name) throws Exception{ protected Double getProperty(Object bean, String name) {
try {
// Get the value of prop // Get the value of prop
String prop = "get" + name.substring(0,1).toUpperCase() + name.substring(1); String prop = "get" + name.substring(0,1).toUpperCase() + name.substring(1);
Method meth = bean.getClass().getMethod(prop, new Class[0]); Method meth = bean.getClass().getMethod(prop, new Class[0]);
return meth.invoke(bean, new Object[0]); Object property = meth.invoke(bean, new Object[0]);
if (meth.getReturnType().equals(Double.TYPE)) {
return (Double) property;
} else if (meth.getReturnType().equals(Long.TYPE)) {
return new Double(((Long) property).doubleValue());
} else {
fail("wrong type: " + meth.getReturnType().getName());
}
} catch (NoSuchMethodException nsme) {
// ignored
} catch (InvocationTargetException ite) {
fail(ite.getMessage());
} catch (IllegalAccessException iae) {
fail(iae.getMessage());
}
return null;
} }
} }