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Added test case method javadoc for old bug 44675

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@653551 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Josh Micich 2008-05-05 18:30:49 +00:00
parent 9e39df0103
commit 573429d804
1 changed files with 8 additions and 0 deletions
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8
src/testcases/org/apache/poi/hssf/model/TestFormulaParser.java
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@ -887,6 +887,14 @@ public final class TestFormulaParser extends TestCase {
assertTrue(e.getMessage().startsWith("Too few arguments suppled to operation token"));
}
}
/**
* Make sure that POI uses the right Func Ptg when encoding formulas. Functions with variable
* number of args should get FuncVarPtg, functions with fixed args should get FuncPtg.<p/>
*
* Prior to the fix for bug 44675 POI would encode FuncVarPtg for all functions. In many cases
* Excel tolerates the wrong Ptg and evaluates the formula OK (e.g. SIN), but in some cases
* (e.g. COUNTIF) Excel fails to evaluate the formula, giving '#VALUE!' instead.
*/
public void testFuncPtgSelection() {
HSSFWorkbook book = new HSSFWorkbook();
Ptg[] ptgs;