<!-- Don't forget to update status.xml too! -->
<release version="3.1-beta2" date="2008-05-??">
+ <action dev="POI-DEVELOPERS" type="fix">44306 - fixed reading/writing of AttrPtg(type=choose) and method toFormulaString() for CHOOSE formulas</action>
<action dev="POI-DEVELOPERS" type="fix">24207 - added HSSFName.isDeleted() to check if the name points to cell that no longer exists</action>
<action dev="POI-DEVELOPERS" type="fix">40414 - fixed selected/active sheet after removing sheet from workbook</action>
<action dev="POI-DEVELOPERS" type="fix">44523 - fixed workbook sheet selection and focus</action>
<!-- Don't forget to update changes.xml too! -->
<changes>
<release version="3.1-beta2" date="2008-05-??">
+ <action dev="POI-DEVELOPERS" type="fix">44306 - fixed reading/writing of AttrPtg(type=choose) and method toFormulaString() for CHOOSE formulas</action>
<action dev="POI-DEVELOPERS" type="fix">24207 - added HSSFName.isDeleted() to check if the name points to cell that no longer exists</action>
<action dev="POI-DEVELOPERS" type="fix">40414 - fixed selected/active sheet after removing sheet from workbook</action>
<action dev="POI-DEVELOPERS" type="fix">44523 - fixed workbook sheet selection and focus</action>
if (ptg instanceof AttrPtg) {
AttrPtg attrPtg = ((AttrPtg) ptg);
- if (attrPtg.isOptimizedIf()) {
+ if (attrPtg.isOptimizedIf() || attrPtg.isOptimizedChoose() || attrPtg.isGoto()) {
continue;
}
if (attrPtg.isSpace()) {
// similar to tAttrSpace - RPN is violated
continue;
}
+ if (!attrPtg.isSum()) {
+ throw new RuntimeException("Unexpected tAttr: " + attrPtg.toString());
+ }
}
final OperationPtg o = (OperationPtg) ptg;
private byte field_1_options;
private short field_2_data;
+ /** only used for tAttrChoose: table of offsets to starts of args */
+ private final int[] _jumpTable;
+ /** only used for tAttrChoose: offset to the tFuncVar for CHOOSE() */
+ private final int _chooseFuncOffset;
+
// flags 'volatile' and 'space', can be combined.
// OOO spec says other combinations are theoretically possible but not likely to occur.
private static final BitField semiVolatile = BitFieldFactory.getInstance(0x01);
/** 03H = Carriage returns before opening parenthesis (only allowed before tParen token) */
public static final int CR_BEFORE_OPEN_PAREN = 0x03;
/** 04H = Spaces before closing parenthesis (only allowed before tParen, tFunc, and tFuncVar tokens) */
- public static final int SPACE_BEFORE_CLOSE_PAERN = 0x04;
+ public static final int SPACE_BEFORE_CLOSE_PAREN = 0x04;
/** 05H = Carriage returns before closing parenthesis (only allowed before tParen, tFunc, and tFuncVar tokens) */
public static final int CR_BEFORE_CLOSE_PAREN = 0x05;
/** 06H = Spaces following the equality sign (only in macro sheets) */
}
public AttrPtg() {
+ _jumpTable = null;
+ _chooseFuncOffset = -1;
}
public AttrPtg(RecordInputStream in)
{
field_1_options = in.readByte();
field_2_data = in.readShort();
+ if (isOptimizedChoose()) {
+ int nCases = field_2_data;
+ int[] jumpTable = new int[nCases];
+ for (int i = 0; i < jumpTable.length; i++) {
+ jumpTable[i] = in.readUShort();
+ }
+ _jumpTable = jumpTable;
+ _chooseFuncOffset = in.readUShort();
+ } else {
+ _jumpTable = null;
+ _chooseFuncOffset = -1;
+ }
+
}
- private AttrPtg(int options, int data) {
+ private AttrPtg(int options, int data, int[] jt, int chooseFuncOffset) {
field_1_options = (byte) options;
field_2_data = (short) data;
+ _jumpTable = jt;
+ _chooseFuncOffset = chooseFuncOffset;
}
/**
*/
public static AttrPtg createSpace(int type, int count) {
int data = type & 0x00FF | (count << 8) & 0x00FFFF;
- return new AttrPtg(space.set(0), data);
+ return new AttrPtg(space.set(0), data, null, -1);
}
public void setOptions(byte options)
field_1_options=optiIf.setByteBoolean(field_1_options,bif);
}
- /**
- * Flags this ptg as a goto/jump
- * @param isGoto
- */
- public void setGoto(boolean isGoto) {
- field_1_options=optGoto.setByteBoolean(field_1_options, isGoto);
- }
-
+ /**
+ * Flags this ptg as a goto/jump
+ * @param isGoto
+ */
+ public void setGoto(boolean isGoto) {
+ field_1_options=optGoto.setByteBoolean(field_1_options, isGoto);
+ }
+
// lets hope no one uses this anymore
public boolean isBaxcel()
{
if(isOptimizedIf()) {
sb.append("if dist=").append(getData());
} else if(isOptimizedChoose()) {
- sb.append("choose dist=").append(getData());
+ sb.append("choose nCases=").append(getData());
} else if(isGoto()) {
sb.append("skip dist=").append(getData());
} else if(isSum()) {
public void writeBytes(byte [] array, int offset)
{
- array[offset]=sid;
- array[offset+1]=field_1_options;
- LittleEndian.putShort(array,offset+2,field_2_data);
+ LittleEndian.putByte(array, offset+0, sid);
+ LittleEndian.putByte(array, offset+1, field_1_options);
+ LittleEndian.putShort(array,offset+2, field_2_data);
+ int[] jt = _jumpTable;
+ if (jt != null) {
+ int joff = offset+4;
+ LittleEndian.putUShort(array, joff, _chooseFuncOffset);
+ joff+=2;
+ for (int i = 0; i < jt.length; i++) {
+ LittleEndian.putUShort(array, joff, jt[i]);
+ joff+=2;
+ }
+ LittleEndian.putUShort(array, joff, _chooseFuncOffset);
+ }
+
}
public int getSize()
{
+ if (_jumpTable != null) {
+ return SIZE + (_jumpTable.length + 1) * LittleEndian.SHORT_SIZE;
+ }
return SIZE;
}
- public byte getDefaultOperandClass() {return Ptg.CLASS_VALUE;}
+ public byte getDefaultOperandClass() {
+ return Ptg.CLASS_VALUE;
+ }
public Object clone() {
- AttrPtg ptg = new AttrPtg();
- ptg.field_1_options = field_1_options;
- ptg.field_2_data = field_2_data;
- return ptg;
+ int[] jt;
+ if (_jumpTable == null) {
+ jt = null;
+ } else {
+ jt = (int[]) _jumpTable.clone();
+ }
+ return new AttrPtg(field_1_options, field_2_data, jt, _chooseFuncOffset);
}
}
// data taken from bugzilla 44774 att 21790\r
private static final byte[] dataPlainName = {\r
0, 0, 0, 0, 0, 0, 9, 0, 82, 97, 116, 101, 95, 68, 97, 116, 101, 9, 0, 58, 0, 0, 0, 0, 4, 0, 8, 0\r
+ // TODO - the last 2 bytes of formula data (8,0) seem weird. They encode to ConcatPtg, UnknownPtg\r
+ // UnknownPtg is otherwise not created by any other test cases\r
};\r
\r
private static ExternalNameRecord createSimpleENR(byte[] data) {\r
import java.io.ByteArrayInputStream;
+import java.util.List;
+
+import junit.framework.TestCase;
import org.apache.poi.hssf.record.formula.AttrPtg;
-import org.apache.poi.hssf.record.formula.ConcatPtg;
import org.apache.poi.hssf.record.formula.FuncVarPtg;
import org.apache.poi.hssf.record.formula.IntPtg;
-import org.apache.poi.hssf.record.formula.RangePtg;
import org.apache.poi.hssf.record.formula.ReferencePtg;
-import org.apache.poi.hssf.record.formula.UnknownPtg;
-
-import junit.framework.TestCase;
/**
* Tests the serialization and deserialization of the FormulaRecord
*/
public void testCheckNanPreserve() {
byte[] formulaByte = new byte[29];
- for (int i = 0; i < formulaByte.length; i++) formulaByte[i] = (byte)0;
+
formulaByte[4] = (byte)0x0F;
formulaByte[6] = (byte)0x02;
formulaByte[8] = (byte)0x07;
public void testExpFormula() {
byte[] formulaByte = new byte[27];
- for (int i = 0; i < formulaByte.length; i++) formulaByte[i] = (byte)0;
-
formulaByte[4] =(byte)0x0F;
formulaByte[14]=(byte)0x08;
formulaByte[18]=(byte)0xE0;
public void testWithConcat() throws Exception {
// =CHOOSE(2,A2,A3,A4)
- byte[] data = new byte[] {
+ byte[] data = {
6, 0, 68, 0,
1, 0, 1, 0, 15, 0, 0, 0, 0, 0, 0, 0, 57,
64, 0, 0, 12, 0, 12, -4, 46, 0,
30, 2, 0, // Int - 2
25, 4, 3, 0, // Attr
- 8, 0, // Concat
- 17, 0, // Range
- 26, 0, 35, 0, // Bit like an attr
+ 8, 0, 17, 0, 26, 0, // jumpTable
+ 35, 0, // chooseOffset
36, 1, 0, 0, -64, // Ref - A2
25, 8, 21, 0, // Attr
36, 2, 0, 0, -64, // Ref - A3
25, 8, 3, 0, // Attr
66, 4, 100, 0 // CHOOSE
};
- RecordInputStream inp = new RecordInputStream(
- new ByteArrayInputStream(data)
- );
+ RecordInputStream inp = new RecordInputStream( new ByteArrayInputStream(data));
inp.nextRecord();
FormulaRecord fr = new FormulaRecord(inp);
- assertEquals(14, fr.getNumberOfExpressionTokens());
- assertEquals(IntPtg.class, fr.getParsedExpression().get(0).getClass());
- assertEquals(AttrPtg.class, fr.getParsedExpression().get(1).getClass());
- assertEquals(ConcatPtg.class, fr.getParsedExpression().get(2).getClass());
- assertEquals(UnknownPtg.class, fr.getParsedExpression().get(3).getClass());
- assertEquals(RangePtg.class, fr.getParsedExpression().get(4).getClass());
- assertEquals(UnknownPtg.class, fr.getParsedExpression().get(5).getClass());
- assertEquals(AttrPtg.class, fr.getParsedExpression().get(6).getClass());
- assertEquals(ReferencePtg.class, fr.getParsedExpression().get(7).getClass());
- assertEquals(AttrPtg.class, fr.getParsedExpression().get(8).getClass());
- assertEquals(ReferencePtg.class, fr.getParsedExpression().get(9).getClass());
- assertEquals(AttrPtg.class, fr.getParsedExpression().get(10).getClass());
- assertEquals(ReferencePtg.class, fr.getParsedExpression().get(11).getClass());
- assertEquals(AttrPtg.class, fr.getParsedExpression().get(12).getClass());
- assertEquals(FuncVarPtg.class, fr.getParsedExpression().get(13).getClass());
+ List ptgs = fr.getParsedExpression();
+ assertEquals(9, ptgs.size());
+ assertEquals(IntPtg.class, ptgs.get(0).getClass());
+ assertEquals(AttrPtg.class, ptgs.get(1).getClass());
+ assertEquals(ReferencePtg.class, ptgs.get(2).getClass());
+ assertEquals(AttrPtg.class, ptgs.get(3).getClass());
+ assertEquals(ReferencePtg.class, ptgs.get(4).getClass());
+ assertEquals(AttrPtg.class, ptgs.get(5).getClass());
+ assertEquals(ReferencePtg.class, ptgs.get(6).getClass());
+ assertEquals(AttrPtg.class, ptgs.get(7).getClass());
+ assertEquals(FuncVarPtg.class, ptgs.get(8).getClass());
- FuncVarPtg choose = (FuncVarPtg)fr.getParsedExpression().get(13);
+ FuncVarPtg choose = (FuncVarPtg)ptgs.get(8);
assertEquals("CHOOSE", choose.getName());
}
package org.apache.poi.hssf.usermodel;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.util.Iterator;
+
import junit.framework.AssertionFailedError;
import junit.framework.TestCase;
import org.apache.poi.hssf.HSSFTestDataSamples;
-import org.apache.poi.hssf.record.RecordFormatException;
import org.apache.poi.hssf.util.Region;
import org.apache.poi.util.TempFile;
-import java.io.*;
-import java.util.Iterator;
-
/**
* Testcases for bugs entered in bugzilla
* the Test name contains the bugzilla bug id
HSSFRow r = s.createRow(0);
HSSFCell c = r.createCell((short)0);
c.setCellValue(10);
- try {
- writeOutAndReadBack(wb);
- } catch (RecordFormatException e) {
- if (false) { // TODO (Apr-2008) this file does not read back ok. create bugzilla bug & fix.
- throw new AssertionFailedError("Identified bug XXXX");
- }
- }
+ writeOutAndReadBack(wb);
}
/**Test writing a hyperlink
* Open resulting sheet in Excel and check that A1 contains a hyperlink*/
HSSFCell c2 = r2.getCell((short)1);
assertEquals(25, (int)c2.getNumericCellValue());
- if (false) { // TODO (Apr-2008) This will blow up with IllegalStateException (stack underflow)
- // excel function "CHOOSE" probably needs some special handling in FormulaParser.toFormulaString()
- assertEquals("=CHOOSE(2,A2,A3,A4)", c2.getCellFormula());
+ try {
+ assertEquals("CHOOSE(2,A2,A3,A4)", c2.getCellFormula());
+ } catch (IllegalStateException e) {
+ if (e.getMessage().startsWith("Too few arguments")
+ && e.getMessage().indexOf("ConcatPtg") > 0) {
+ throw new AssertionFailedError("identified bug 44306");
+ }
}
}
writeOutAndReadBack(wb);
assertTrue("no errors writing sample xls", true);
}
-
+
/**
* Had a problem apparently, not sure what as it
* works just fine...
*/
public void test44891() throws Exception {
- HSSFWorkbook wb = openSample("44891.xls");
+ HSSFWorkbook wb = openSample("44891.xls");
assertTrue("no errors reading sample xls", true);
writeOutAndReadBack(wb);
assertTrue("no errors writing sample xls", true);
* Works fine with poi-3.1-beta1.
*/
public void test44235() throws Exception {
- HSSFWorkbook wb = openSample("44235.xls");
+ HSSFWorkbook wb = openSample("44235.xls");
assertTrue("no errors reading sample xls", true);
writeOutAndReadBack(wb);
assertTrue("no errors writing sample xls", true);
}
public void test36947() throws Exception {
- HSSFWorkbook wb = openSample("36947.xls");
+ HSSFWorkbook wb = openSample("36947.xls");
assertTrue("no errors reading sample xls", true);
writeOutAndReadBack(wb);
assertTrue("no errors writing sample xls", true);
}
public void test39634() throws Exception {
- HSSFWorkbook wb = openSample("39634.xls");
+ HSSFWorkbook wb = openSample("39634.xls");
assertTrue("no errors reading sample xls", true);
writeOutAndReadBack(wb);
assertTrue("no errors writing sample xls", true);
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