[Mathlib-commitlog] SF.net SVN: mathlib:[549] JMathLib/trunk/src/jmathlibtests/toolbox/general/ tes
Status: Beta
Brought to you by:
st_mueller
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From: <st_...@us...> - 2008-12-15 20:03:16
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Revision: 549
http://mathlib.svn.sourceforge.net/mathlib/?rev=549&view=rev
Author: st_mueller
Date: 2008-12-15 20:03:10 +0000 (Mon, 15 Dec 2008)
Log Message:
-----------
added more tests
Modified Paths:
--------------
JMathLib/trunk/src/jmathlibtests/toolbox/general/testSign.java
Modified: JMathLib/trunk/src/jmathlibtests/toolbox/general/testSign.java
===================================================================
--- JMathLib/trunk/src/jmathlibtests/toolbox/general/testSign.java 2008-12-15 19:56:06 UTC (rev 548)
+++ JMathLib/trunk/src/jmathlibtests/toolbox/general/testSign.java 2008-12-15 20:03:10 UTC (rev 549)
@@ -48,5 +48,23 @@
assertTrue(0.0 == ml.getScalarValueRe("a"));
}
+ public void testSign06() {
+ ml.executeExpression("a=sign(5i);");
+ assertTrue(0.0 == ml.getScalarValueRe("a"));
+ assertTrue(1.0 == ml.getScalarValueIm("a"));
+ }
+ public void testSign07() {
+ ml.executeExpression("a=sign(-55i);");
+ assertTrue(0.0 == ml.getScalarValueRe("a"));
+ assertTrue(-1.0 == ml.getScalarValueIm("a"));
+ }
+
+ public void testSign08() {
+ ml.executeExpression("a=sign(3+4i);");
+ assertEquals(0.6, ml.getScalarValueRe("a"), 0.01);
+ assertEquals(0.8, ml.getScalarValueIm("a"), 0.01);
+ }
+
+
}
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