1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
|
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
package ifc.sheet;
import com.sun.star.container.XIndexAccess;
import com.sun.star.sheet.GoalResult;
import com.sun.star.sheet.XGoalSeek;
import com.sun.star.sheet.XSpreadsheet;
import com.sun.star.sheet.XSpreadsheetDocument;
import com.sun.star.sheet.XSpreadsheets;
import com.sun.star.table.CellAddress;
import com.sun.star.uno.UnoRuntime;
import lib.MultiMethodTest;
import lib.StatusException;
/**
*
*/
public class _XGoalSeek extends MultiMethodTest {
public XGoalSeek oObj = null;
XSpreadsheet xSheet = null;
CellAddress aFormula = null;
CellAddress aValue = null;
public void before() {
Exception ex = null;
// get two sheets
try {
XSpreadsheetDocument xSpreadsheetDocument = UnoRuntime.queryInterface(XSpreadsheetDocument.class, oObj);
XSpreadsheets oSheets = xSpreadsheetDocument.getSheets();
XIndexAccess oIndexSheets = UnoRuntime.queryInterface(
XIndexAccess.class, oSheets);
xSheet = UnoRuntime.queryInterface(
XSpreadsheet.class, oIndexSheets.getByIndex(1));
}
catch(com.sun.star.lang.IndexOutOfBoundsException e) {
ex = e;
}
catch(com.sun.star.lang.WrappedTargetException e) {
ex = e;
}
catch(java.lang.NullPointerException e) {
ex = e;
}
if (ex != null) {
throw new StatusException("Could not get a sheet.", ex);
}
// set value and formula
try {
xSheet.getCellByPosition(3, 4).setValue(9);
xSheet.getCellByPosition(3, 5).setFormula("= SQRT(D5)");
aValue = new CellAddress((short)1, 3, 4);
aFormula = new CellAddress((short)1, 3, 5);
}
catch(Exception e) {
throw new StatusException("Could not get set formulas on the sheet.", e);
}
}
public void _seekGoal() {
boolean result = true;
double divergence = 0.01;
GoalResult goal = oObj.seekGoal(aFormula, aValue, "4");
log.println("Goal Result: " + goal.Result + " Divergence: " + goal.Divergence);
result &= goal.Divergence < divergence;
result &= goal.Result > 16 - divergence || goal.Result < 16 + divergence;
goal = oObj.seekGoal(aFormula, aValue, "-4");
log.println("Goal Result: " + goal.Result + " Divergence: " + goal.Divergence);
result &= goal.Divergence > 1/divergence;
result &= goal.Result < divergence || goal.Result > -divergence;
// just curious: let goal seek find a limiting value
try {
xSheet.getCellByPosition(3, 4).setValue(0.8);
xSheet.getCellByPosition(3, 5).setFormula("= (D5 ^ 2 - 1) / (D5 - 1)");
}
catch(Exception e) {}
goal = oObj.seekGoal(aFormula, aValue, "2");
log.println("Goal Result: " + goal.Result + " Divergence: " + goal.Divergence);
result &= goal.Divergence < divergence;
result &= goal.Result > 16 - divergence || goal.Result < 16 + divergence;
tRes.tested("seekGoal()", result);
}
}
|
