psteitz 2004/07/21 19:30:01
Modified: math/src/test/org/apache/commons/math/stat/univariate
DescriptiveStatisticsTest.java
Log:
Added test for toString().
Revision Changes Path
1.8 +15 -1
jakarta-commons/math/src/test/org/apache/commons/math/stat/univariate/DescriptiveStatisticsTest.java
Index: DescriptiveStatisticsTest.java
===================================================================
RCS file:
/home/cvs/jakarta-commons/math/src/test/org/apache/commons/math/stat/univariate/DescriptiveStatisticsTest.java,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -r1.7 -r1.8
--- DescriptiveStatisticsTest.java 10 Jul 2004 17:13:00 -0000 1.7
+++ DescriptiveStatisticsTest.java 22 Jul 2004 02:30:01 -0000 1.8
@@ -384,5 +384,19 @@
assertEquals(3.0, u.getMean(), tolerance);
}
+ public void testToString() {
+ DescriptiveStatistics u = DescriptiveStatistics.newInstance();
+ assertTrue(u.toString().indexOf("NaN") > 0);
+ assertTrue(u.toString().startsWith("DescriptiveStatistics"));
+ double[] testArray =
+ { 12.5, 12, 11.8, 14.2, 14.9, 14.5, 21, 8.2, 10.3, 11.3, 14.1,
+ 9.9, 12.2, 12, 12.1, 11, 19.8, 11, 10, 8.8, 9, 12.3 };
+ for( int i = 0; i < testArray.length; i++) {
+ u.addValue( testArray[i]);
+ }
+ assertTrue(u.toString().indexOf("NaN") == -1);
+ assertTrue(u.toString().startsWith("DescriptiveStatistics"));
+ }
+
}
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
