+++ /dev/null
-package org.apache.poi.hssf.record.formula;
-
-import junit.framework.TestCase;
-
-/**
- * Test the low level formula parser functionality. High level tests are to
- * be done via usermodel/HSSFCell.setFormulaValue() .
- */
-public class TestFormulaParser extends TestCase {
-
- public TestFormulaParser(String name) {
- super(name);
- }
- public void setUp(){
-
- }
-
- public void tearDown() {
-
- }
-
- public void testSimpleFormula() {
- FormulaParser fp = new FormulaParser("2+2;",null);
- fp.parse();
- Ptg[] ptgs = fp.getRPNPtg();
- assertTrue("three tokens expected, got "+ptgs.length,ptgs.length == 3);
- }
- public void testFormulaWithSpace1() {
- FormulaParser fp = new FormulaParser(" 2 + 2 ;",null);
- fp.parse();
- Ptg[] ptgs = fp.getRPNPtg();
- assertTrue("three tokens expected, got "+ptgs.length,ptgs.length == 3);
- assertTrue("",(ptgs[0] instanceof IntPtg));
- assertTrue("",(ptgs[1] instanceof IntPtg));
- assertTrue("",(ptgs[2] instanceof AddPtg));
-
- }
-
- public void testFormulaWithSpace2() {
- Ptg[] ptgs;
- FormulaParser fp;
- fp = new FormulaParser("2+ sum( 3 , 4) ;",null);
- fp.parse();
- ptgs = fp.getRPNPtg();
- assertTrue("five tokens expected, got "+ptgs.length,ptgs.length == 5);
- }
-
- public void testFormulaWithSpaceNRef() {
- Ptg[] ptgs;
- FormulaParser fp;
- fp = new FormulaParser("sum( A2:A3 );",null);
- fp.parse();
- ptgs = fp.getRPNPtg();
- assertTrue("two tokens expected, got "+ptgs.length,ptgs.length == 2);
- }
-
- public void testFormulaWithString() {
- Ptg[] ptgs;
- FormulaParser fp;
- fp = new FormulaParser("\"hello\" & \"world\" ;",null);
- fp.parse();
- ptgs = fp.getRPNPtg();
- assertTrue("three token expected, got " + ptgs.length, ptgs.length == 3);
- }
-
-
- public static void main(String [] args) {
- System.out.println("Testing org.apache.poi.hssf.record.formula.FormulaParser");
- junit.textui.TestRunner.run(TestFormulaParser.class);
- }
-}
-
-
-