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git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@352523 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Andrew C. Oliver 2002-04-28 15:42:42 +00:00
parent a327fa328d
commit 9482fd0115
1 changed files with 33 additions and 26 deletions
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59
src/testcases/org/apache/poi/hssf/usermodel/TestFormulas.java
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@ -100,11 +100,11 @@ extends TestCase {
//get our minimum values //get our minimum values
r = s.createRow((short)1); r = s.createRow((short)1);
c = r.createCell((short)1); c = r.createCell((short)1);
c.setCellFormula(1 + "+" + 1); c.setCellFormula(1 + "+" + 1);
wb.write(out); wb.write(out);
out.close(); out.close();
FileInputStream in = new FileInputStream(file); FileInputStream in = new FileInputStream(file);
wb = new HSSFWorkbook(in); wb = new HSSFWorkbook(in);
@ -136,7 +136,7 @@ extends TestCase {
/** /**
* Subtract various integers * Subtract various integers
*/ */
public void testSubtractIntegers() public void testSubtractIntegers()
throws Exception { throws Exception {
binomialOperator("-"); binomialOperator("-");
@ -144,7 +144,7 @@ extends TestCase {
/** /**
* Subtract various integers * Subtract various integers
*/ */
public void testDivideIntegers() public void testDivideIntegers()
throws Exception { throws Exception {
binomialOperator("/"); binomialOperator("/");
@ -153,14 +153,19 @@ extends TestCase {
/** /**
* Exponentialize various integers; * Exponentialize various integers;
*/ */
public void testExponentIntegers() public void testExponentIntegers()
throws Exception { throws Exception {
binomialOperator("^"); binomialOperator("^");
} }
private void binomialOperator(String operator) /**
* All multi-binomial operator tests use this to create a worksheet with a
* huge set of x operator y formulas. Next we call binomialVerify and verify
* that they are all how we expect.
*/
private void binomialOperator(String operator)
throws Exception { throws Exception {
short rownum = 0; short rownum = 0;
File file = File.createTempFile("testFormula",".xls"); File file = File.createTempFile("testFormula",".xls");
@ -200,7 +205,11 @@ extends TestCase {
binomialVerify(operator,file); binomialVerify(operator,file);
} }
private void binomialVerify(String operator, File file) /**
* Opens the sheet we wrote out by binomialOperator and makes sure the formulas
* all match what we expect (x operator y)
*/
private void binomialVerify(String operator, File file)
throws Exception { throws Exception {
short rownum = 0; short rownum = 0;
@ -214,8 +223,8 @@ extends TestCase {
r = s.getRow((short)0); r = s.getRow((short)0);
c = r.getCell((short)1); c = r.getCell((short)1);
assertTrue("minval Formula is as expected", assertTrue("minval Formula is as expected",
( ("1"+operator+"1").equals(c.getCellFormula()) ( ("1"+operator+"1").equals(c.getCellFormula())
)); ));
for (short x = 1; x < Short.MAX_VALUE && x > 0; x=(short)(x*2)) { for (short x = 1; x < Short.MAX_VALUE && x > 0; x=(short)(x*2)) {
r = s.getRow((short) x); r = s.getRow((short) x);
@ -224,31 +233,29 @@ extends TestCase {
//System.out.println("y="+y); //System.out.println("y="+y);
c = r.getCell((short) y); c = r.getCell((short) y);
assertTrue("loop Formula is as expected",( assertTrue("loop Formula is as expected "+x+operator+y+"!="+c.getCellFormula(),(
(""+x+operator+y).equals( (""+x+operator+y).equals(c.getCellFormula())
c.getCellFormula() )
) );
)
);
} }
} }
//test our maximum values //test our maximum values
r = s.getRow((short)0); r = s.getRow((short)0);
c = r.getCell((short)0); c = r.getCell((short)0);
assertTrue("maxval Formula is as expected",( assertTrue("maxval Formula is as expected",(
(""+Short.MAX_VALUE+operator+Short.MAX_VALUE).equals( (""+Short.MAX_VALUE+operator+Short.MAX_VALUE).equals(c.getCellFormula())
c.getCellFormula() )
) );
)
);
in.close(); in.close();
assertTrue("file exists",file.exists()); assertTrue("file exists",file.exists());
} }
public static void main(String [] args) { public static void main(String [] args) {