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sum formula test

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git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@352565 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Andrew C. Oliver 2002-04-30 02:12:25 +00:00
parent 32691debfd
commit fc90730062
1 changed files with 63 additions and 21 deletions
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76
src/testcases/org/apache/poi/hssf/usermodel/TestFormulas.java
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@ -201,6 +201,47 @@ extends TestCase {
} }
} }
/**
* Tests creating a file with floating point in a formula.
*
*/
public void testFloat()
throws Exception {
String operator = "+";
short rownum = 0;
File file = File.createTempFile("testFormulaFloat",".xls");
FileOutputStream out = new FileOutputStream(file);
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet s = wb.createSheet();
HSSFRow r = null;
HSSFCell c = null;
for (short x = 1; x < Short.MAX_VALUE && x > 0; x=(short)(x*2)) {
r = s.createRow((short) x);
for (short y = 1; y < 256 && y > 0; y++) {
c = r.createCell((short) y);
c.setCellFormula("" + (100*x)+"."+y + operator + (10000*y) +
"."+x);
}
}
wb.write(out);
out.close();
assertTrue("file exists",file.exists());
}
public void testAreaSum()
throws Exception {
areaFunctionTest("SUM");
}
private void operationRefTest(String operator) private void operationRefTest(String operator)
throws Exception { throws Exception {
File file = File.createTempFile("testFormula",".xls"); File file = File.createTempFile("testFormula",".xls");
@ -477,46 +518,47 @@ extends TestCase {
assertTrue("file exists",file.exists()); assertTrue("file exists",file.exists());
} }
/** /**
* Tests creating a file with floating point in a formula. * Writes a function then tests to see if its correct
* *
*/ */
public void testFloat() public void areaFunctionTest(String function)
throws Exception { throws Exception {
String operator = "+";
short rownum = 0; short rownum = 0;
File file = File.createTempFile("testFormulaFloat",".xls"); File file = File.createTempFile("testFormulaAreaFunction"+function,".xls");
FileOutputStream out = new FileOutputStream(file); FileOutputStream out = new FileOutputStream(file);
HSSFWorkbook wb = new HSSFWorkbook(); HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet s = wb.createSheet(); HSSFSheet s = wb.createSheet();
HSSFRow r = null; HSSFRow r = null;
HSSFCell c = null; HSSFCell c = null;
for (short x = 1; x < Short.MAX_VALUE && x > 0; x=(short)(x*2)) {
r = s.createRow((short) x);
for (short y = 1; y < 256 && y > 0; y++) { r = s.createRow((short) 0);
c = r.createCell((short) y); c = r.createCell((short) 0);
c.setCellFormula("" + (100*x)+"."+y + operator + (10000*y) + c.setCellFormula(function+"(A2:A3)");
"."+x);
}
}
wb.write(out); wb.write(out);
out.close(); out.close();
assertTrue("file exists",file.exists()); assertTrue("file exists",file.exists());
FileInputStream in = new FileInputStream(file);
wb = new HSSFWorkbook(in);
s = wb.getSheetAt(0);
r = s.getRow(0);
c = r.getCell((short)0);
assertTrue("function ="+function+"(A2:A3)",
( (function+"(A2:A3)").equals((function+"(A2:A3)")) )
);
in.close();
} }
public static void main(String [] args) { public static void main(String [] args) {
System.out System.out
.println("Testing org.apache.poi.hssf.usermodel.TestFormulas"); .println("Testing org.apache.poi.hssf.usermodel.TestFormulas");