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com.modp.checkdigits.test</FONT>
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Class CheckCoreTest</H2>
<PRE>
java.lang.Object
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by">junit.framework.Assert
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by">junit.framework.TestCase
<IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><B>com.modp.checkdigits.test.CheckCoreTest</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD>junit.framework.Test</DD>
</DL>
<DL>
<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../../com/modp/checkdigits/test/CheckDihedralTest.html" title="class in com.modp.checkdigits.test">CheckDihedralTest</A>, <A HREF="../../../../com/modp/checkdigits/test/CheckISO7064Mod11_10Test.html" title="class in com.modp.checkdigits.test">CheckISO7064Mod11_10Test</A>, <A HREF="../../../../com/modp/checkdigits/test/CheckISO7064Mod11_2Test.html" title="class in com.modp.checkdigits.test">CheckISO7064Mod11_2Test</A>, <A HREF="../../../../com/modp/checkdigits/test/CheckISO7064Mod97_10Test.html" title="class in com.modp.checkdigits.test">CheckISO7064Mod97_10Test</A>, <A HREF="../../../../com/modp/checkdigits/test/CheckLuhnMod10Test.html" title="class in com.modp.checkdigits.test">CheckLuhnMod10Test</A></DD>
</DL>
<HR>
<DL>
<DT>public abstract class <B>CheckCoreTest</B><DT>extends junit.framework.TestCase</DL>
<P>
Subclass of TestCase to perform common tests for check digits
<P>
<P>
<DL>
<DT><B>Version:</B></DT>
<DD>1</DD>
<DT><B>Author:</B></DT>
<DD>nickg</DD>
</DL>
<HR>
<P>
<!-- ======== NESTED CLASS SUMMARY ======== -->
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<B>Field Summary</B></FONT></TD>
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<CODE>static java.lang.String[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/modp/checkdigits/test/CheckCoreTest.html#cases">cases</A></B></CODE>
<BR>
Sample strings to encode.</TD>
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<TD><CODE><B><A HREF="../../../../com/modp/checkdigits/test/CheckCoreTest.html#CheckCoreTest()">CheckCoreTest</A></B>()</CODE>
<BR>
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<CODE>abstract boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/modp/checkdigits/test/CheckCoreTest.html#badTransposition(char, char)">badTransposition</A></B>(char a,
char b)</CODE>
<BR>
Test to see if transposition is known to fail.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>abstract <A HREF="../../../../com/modp/checkdigits/CheckDigit.html" title="interface in com.modp.checkdigits">CheckDigit</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/modp/checkdigits/test/CheckCoreTest.html#getCheckInstance()">getCheckInstance</A></B>()</CODE>
<BR>
Return a CheckDigit instance.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/modp/checkdigits/test/CheckCoreTest.html#testAdjacentTraspositions()">testAdjacentTraspositions</A></B>()</CODE>
<BR>
Test single transposition errors
Not all check digit schemes can catch all
transposition errors.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/modp/checkdigits/test/CheckCoreTest.html#testBadAdjacentTraspositions()">testBadAdjacentTraspositions</A></B>()</CODE>
<BR>
Test to make sure algorithms fail where they are
suppose to fail.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/modp/checkdigits/test/CheckCoreTest.html#testBadVerify()">testBadVerify</A></B>()</CODE>
<BR>
Test to make sure <code>verify</code> doesn't throw an exception.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/modp/checkdigits/test/CheckCoreTest.html#testCheck()">testCheck</A></B>()</CODE>
<BR>
Smoke test for check digit schemes</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE> void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../com/modp/checkdigits/test/CheckCoreTest.html#testSingleError()">testSingleError</A></B>()</CODE>
<BR>
Test for single errors.</TD>
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<TD><B>Methods inherited from class junit.framework.TestCase</B></TD>
</TR>
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<TD><CODE>countTestCases, getName, run, run, runBare, setName, toString</CODE></TD>
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</TABLE>
<A NAME="methods_inherited_from_class_junit.framework.Assert"><!-- --></A>
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<TD><B>Methods inherited from class junit.framework.Assert</B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, fail, fail</CODE></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>equals, getClass, hashCode, notify, notifyAll, wait, wait, wait</CODE></TD>
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<A NAME="cases"><!-- --></A><H3>
cases</H3>
<PRE>
public static java.lang.String[] <B>cases</B></PRE>
<DL>
<DD>Sample strings to encode. These only contain '0' to '9'.
<P>
<DL>
</DL>
</DL>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
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<A NAME="CheckCoreTest()"><!-- --></A><H3>
CheckCoreTest</H3>
<PRE>
public <B>CheckCoreTest</B>()</PRE>
<DL>
</DL>
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<A NAME="getCheckInstance()"><!-- --></A><H3>
getCheckInstance</H3>
<PRE>
public abstract <A HREF="../../../../com/modp/checkdigits/CheckDigit.html" title="interface in com.modp.checkdigits">CheckDigit</A> <B>getCheckInstance</B>()</PRE>
<DL>
<DD>Return a CheckDigit instance.
<P>
<DD><DL>
<DT><B>Returns:</B><DD>a CheckDigit instance</DL>
</DD>
</DL>
<HR>
<A NAME="badTransposition(char, char)"><!-- --></A><H3>
badTransposition</H3>
<PRE>
public abstract boolean <B>badTransposition</B>(char a,
char b)</PRE>
<DL>
<DD>Test to see if transposition is known to fail.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>a</CODE> - <DD><CODE>b</CODE> -
<DT><B>Returns:</B><DD>true, if transposition is known fail; false otherwise.</DL>
</DD>
</DL>
<HR>
<A NAME="testCheck()"><!-- --></A><H3>
testCheck</H3>
<PRE>
public void <B>testCheck</B>()</PRE>
<DL>
<DD>Smoke test for check digit schemes
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="testSingleError()"><!-- --></A><H3>
testSingleError</H3>
<PRE>
public void <B>testSingleError</B>()</PRE>
<DL>
<DD>Test for single errors.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="testAdjacentTraspositions()"><!-- --></A><H3>
testAdjacentTraspositions</H3>
<PRE>
public void <B>testAdjacentTraspositions</B>()</PRE>
<DL>
<DD>Test single transposition errors
Not all check digit schemes can catch all
transposition errors.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="testBadAdjacentTraspositions()"><!-- --></A><H3>
testBadAdjacentTraspositions</H3>
<PRE>
public void <B>testBadAdjacentTraspositions</B>()</PRE>
<DL>
<DD>Test to make sure algorithms fail where they are
suppose to fail.
<P>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="testBadVerify()"><!-- --></A><H3>
testBadVerify</H3>
<PRE>
public void <B>testBadVerify</B>()</PRE>
<DL>
<DD>Test to make sure <code>verify</code> doesn't throw an exception.
Verify should never throw an exception -- only
true or false. The idea is that input can come
from "untrusted" sources. Meaning, bad input is
expected and "non-exceptional"
<P>
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</DL>
</DD>
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