Examples with AttrPtg org.apache.poi.ss.formula.ptg.AttrPtg used on opensource projects

Example 6 with AttrPtg

use of org.apache.poi.ss.formula.ptg.AttrPtg in project poi by apache.

the class TestFormulaParserIf method testNestedFunctionIf.

/**
	 * Make sure the ptgs are generated properly with two functions embedded
	 *
	 */
public void testNestedFunctionIf() {
    Ptg[] ptgs = parseFormula("IF(A1=B1,AVERAGE(A1:B1),AVERAGE(A2:B2))");
    assertEquals(11, ptgs.length);
    assertTrue("IF Attr set correctly", (ptgs[3] instanceof AttrPtg));
    AttrPtg ifFunc = (AttrPtg) ptgs[3];
    assertTrue("It is not an if", ifFunc.isOptimizedIf());
    assertTrue("Average Function set correctly", (ptgs[5] instanceof FuncVarPtg));
}

Example 7 with AttrPtg

use of org.apache.poi.ss.formula.ptg.AttrPtg in project poi by apache.

the class TestFormulaParserIf method testYN.

public void testYN() {
    Ptg[] ptgs = parseFormula("IF(TRUE,\"Y\",\"N\")");
    assertEquals(7, ptgs.length);
    BoolPtg flag = (BoolPtg) ptgs[0];
    AttrPtg funif = (AttrPtg) ptgs[1];
    StringPtg y = (StringPtg) ptgs[2];
    AttrPtg goto1 = (AttrPtg) ptgs[3];
    StringPtg n = (StringPtg) ptgs[4];
    assertEquals(true, flag.getValue());
    assertEquals("Y", y.getValue());
    assertEquals("N", n.getValue());
    assertEquals("IF", funif.toFormulaString());
    assertTrue("tAttrSkip ptg exists", goto1.isSkip());
}

Example 8 with AttrPtg

use of org.apache.poi.ss.formula.ptg.AttrPtg in project poi by apache.

the class TestFormulaParserIf method testIfSingleCondition.

public void testIfSingleCondition() {
    Ptg[] ptgs = parseFormula("IF(1=1,10)");
    assertEquals(7, ptgs.length);
    assertTrue("IF Attr set correctly", (ptgs[3] instanceof AttrPtg));
    AttrPtg ifFunc = (AttrPtg) ptgs[3];
    assertTrue("It is not an if", ifFunc.isOptimizedIf());
    assertTrue("Single Value is not an IntPtg", (ptgs[4] instanceof IntPtg));
    IntPtg intPtg = (IntPtg) ptgs[4];
    assertEquals("Result", (short) 10, intPtg.getValue());
    assertTrue("Ptg is not a Variable Function", (ptgs[6] instanceof FuncVarPtg));
    FuncVarPtg funcPtg = (FuncVarPtg) ptgs[6];
    assertEquals("Arguments", 2, funcPtg.getNumberOfOperands());
}

Example 9 with AttrPtg

use of org.apache.poi.ss.formula.ptg.AttrPtg in project poi by apache.

the class TestFormulaParser method testSpaceAtStartOfFormula.

@Test
public void testSpaceAtStartOfFormula() {
    // Simulating cell formula of "= 4" (note space)
    // The same Ptg array can be observed if an excel file is saved with that exact formula
    AttrPtg spacePtg = AttrPtg.createSpace(AttrPtg.SpaceType.SPACE_BEFORE, 1);
    Ptg[] ptgs = { spacePtg, new IntPtg(4) };
    String formulaString;
    try {
        formulaString = toFormulaString(ptgs);
    } catch (IllegalStateException e) {
        if (e.getMessage().equalsIgnoreCase("too much stuff left on the stack")) {
            fail("Identified bug 44609");
        }
        // else some unexpected error
        throw e;
    }
    // FormulaParser strips spaces anyway
    assertEquals("4", formulaString);
    ptgs = new Ptg[] { new IntPtg(3), spacePtg, new IntPtg(4), spacePtg, AddPtg.instance };
    formulaString = toFormulaString(ptgs);
    assertEquals("3+4", formulaString);
}