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Unit test for #55747

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1693674 13f79535-47bb-0310-9956-ffa450edef68
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Nick Burch 2015-07-31 23:53:54 +00:00
parent 098177f39e
commit bf7238699b
1 changed files with 31 additions and 0 deletions
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31
src/testcases/org/apache/poi/ss/usermodel/BaseTestBugzillaIssues.java
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@ -1120,4 +1120,35 @@ public abstract class BaseTestBugzillaIssues {
assertTrue("HSSF will currently return empty string, XSSF/SXSSF will return null, but had: " + value, assertTrue("HSSF will currently return empty string, XSSF/SXSSF will return null, but had: " + value,
value == null || value.length() == 0); value == null || value.length() == 0);
} }
/**
* Formulas with Nested Ifs, or If with text functions like
* Mid in it, can give #VALUE in Excel
*/
@Test
public void bug55747() {
Workbook wb = _testDataProvider.createWorkbook();
FormulaEvaluator ev = wb.getCreationHelper().createFormulaEvaluator();
Sheet s = wb.createSheet();
Row row = s.createRow(0);
row.createCell(0).setCellValue("abc");
row.createCell(1).setCellValue("");
row.createCell(2).setCellValue(3);
Cell cell = row.createCell(5);
cell.setCellFormula("IF(A1<>\"\",MID(A1,1,2),\" \")");
ev.evaluateAll();
assertEquals("ab", cell.getStringCellValue());
cell = row.createCell(6);
cell.setCellFormula("IF(B1<>\"\",MID(A1,1,2),\"empty\")");
ev.evaluateAll();
assertEquals("empty", cell.getStringCellValue());
cell = row.createCell(7);
cell.setCellFormula("IF(A1<>\"\",IF(C1<>\"\",MID(A1,1,2),\"c1\"),\"c2\")");
ev.evaluateAll();
assertEquals("ab", cell.getStringCellValue());
}
} }