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TestSpreadsheet.py
829 lines (768 loc) · 36 KB
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TestSpreadsheet.py
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# (c) 2016 Werner Mayer
# (c) 2016 Eivind Kvedalen
# LGPL
import os
import sys
import math
import unittest
import FreeCAD
import Part
import Sketcher
import tempfile
from FreeCAD import Base
from FreeCAD import Units
v = Base.Vector
#----------------------------------------------------------------------------------
# define the functions to test the FreeCAD Spreadsheet module and expression engine
#----------------------------------------------------------------------------------
class SpreadsheetCases(unittest.TestCase):
def setUp(self):
self.doc = FreeCAD.newDocument()
self.TempPath = tempfile.gettempdir()
FreeCAD.Console.PrintLog( ' Using temp path: ' + self.TempPath + '\n')
def testAggregates(self):
""" Test all aggregate functions """
sheet = self.doc.addObject('Spreadsheet::Sheet','Spreadsheet')
sheet = self.doc.addObject('Spreadsheet::Sheet','Spreadsheet')
sheet.set('B13', '4')
sheet.set('B14', '5')
sheet.set('B15', '6')
sheet.set('C13', '4mm')
sheet.set('C14', '5mm')
sheet.set('C15', '6mm')
sheet.set('C16', '6')
sheet.set('A1', '=sum(1)')
sheet.set('A2', '=sum(1;2)')
sheet.set('A3', '=sum(1;2;3)')
sheet.set('A4', '=sum(1;2;3;B13)')
sheet.set('A5', '=sum(1;2;3;B13:B15)')
sheet.set('B1', '=min(1)')
sheet.set('B2', '=min(1;2)')
sheet.set('B3', '=min(1;2;3)')
sheet.set('B4', '=min(1;2;3;B13)')
sheet.set('B5', '=min(1;2;3;B13:B15)')
sheet.set('C1', '=max(1)')
sheet.set('C2', '=max(1;2)')
sheet.set('C3', '=max(1;2;3)')
sheet.set('C4', '=max(1;2;3;B13)')
sheet.set('C5', '=max(1;2;3;B13:B15)')
sheet.set('D1', '=stddev(1)')
sheet.set('D2', '=stddev(1;2)')
sheet.set('D3', '=stddev(1;2;3)')
sheet.set('D4', '=stddev(1;2;3;B13)')
sheet.set('D5', '=stddev(1;2;3;B13:B15)')
sheet.set('E1', '=count(1)')
sheet.set('E2', '=count(1;2)')
sheet.set('E3', '=count(1;2;3)')
sheet.set('E4', '=count(1;2;3;B13)')
sheet.set('E5', '=count(1;2;3;B13:B15)')
sheet.set('F1', '=average(1)')
sheet.set('F2', '=average(1;2)')
sheet.set('F3', '=average(1;2;3)')
sheet.set('F4', '=average(1;2;3;B13)')
sheet.set('F5', '=average(1;2;3;B13:B15)')
sheet.set('G1', '=average(C13:C15)')
sheet.set('G2', '=min(C13:C15)')
sheet.set('G3', '=max(C13:C15)')
sheet.set('G4', '=count(C13:C15)')
sheet.set('G5', '=stddev(C13:C15)')
sheet.set('G6', '=sum(C13:C15)')
sheet.set('H1', '=average(C13:C16)')
sheet.set('H2', '=min(C13:C16)')
sheet.set('H3', '=max(C13:C16)')
sheet.set('H4', '=count(C13:C16)')
sheet.set('H5', '=stddev(C13:C16)')
sheet.set('H6', '=sum(C13:C16)')
self.doc.recompute()
self.assertEqual(sheet.A1, 1)
self.assertEqual(sheet.A2, 3)
self.assertEqual(sheet.A3, 6)
self.assertEqual(sheet.A4, 10)
self.assertEqual(sheet.A5, 21)
self.assertEqual(sheet.B1, 1)
self.assertEqual(sheet.B2, 1)
self.assertEqual(sheet.B3, 1)
self.assertEqual(sheet.B4, 1)
self.assertEqual(sheet.B5, 1)
self.assertEqual(sheet.C1, 1)
self.assertEqual(sheet.C2, 2)
self.assertEqual(sheet.C3, 3)
self.assertEqual(sheet.C4, 4)
self.assertEqual(sheet.C5, 6)
self.assertEqual(sheet.D1, u'ERR: Invalid number of entries: at least two required.')
self.assertEqual(sheet.D2, 0.7071067811865476)
self.assertEqual(sheet.D3, 1.0)
self.assertEqual(sheet.D4, 1.2909944487358056)
self.assertEqual(sheet.D5, 1.8708286933869707)
self.assertEqual(sheet.E1, 1)
self.assertEqual(sheet.E2, 2)
self.assertEqual(sheet.E3, 3)
self.assertEqual(sheet.E4, 4)
self.assertEqual(sheet.E5, 6)
self.assertEqual(sheet.F1, 1)
self.assertEqual(sheet.F2, (1.0 + 2.0) / 2.0)
self.assertEqual(sheet.F3, (1.0 + 2 + 3) / 3)
self.assertEqual(sheet.F4, (1.0 + 2 + 3 + 4) / 4)
self.assertEqual(sheet.F5, (1.0 + 2 + 3 + 4 + 5 + 6) / 6)
self.assertEqual(sheet.G1, Units.Quantity('5 mm'))
self.assertEqual(sheet.G2, Units.Quantity('4 mm'))
self.assertEqual(sheet.G3, Units.Quantity('6 mm'))
self.assertEqual(sheet.G4, 3)
self.assertEqual(sheet.G5, Units.Quantity('1 mm'))
self.assertEqual(sheet.G6, Units.Quantity('15 mm'))
self.assertEqual(sheet.H1, u'ERR: Quantity::operator +=(): Unit mismatch in plus operation')
self.assertEqual(sheet.H2, u'ERR: Quantity::operator <(): quantities need to have same unit to compare')
self.assertEqual(sheet.H3, u'ERR: Quantity::operator >(): quantities need to have same unit to compare')
self.assertEqual(sheet.H4, 4)
self.assertEqual(sheet.H5, u'ERR: Quantity::operator +(): Unit mismatch in minus operation')
self.assertEqual(sheet.H6, u'ERR: Quantity::operator +=(): Unit mismatch in plus operation')
def assertMostlyEqual(self, a, b):
if type(a) is Units.Quantity:
self.assertTrue( math.fabs(a.Value - b.Value) < 1e-14)
self.assertTrue( a.Unit == b.Unit)
else:
self.assertTrue( math.fabs(a - b) < 1e-14)
def testFunctions(self):
""" Test all built-in simple functions """
doc = FreeCAD.newDocument()
sheet = self.doc.addObject('Spreadsheet::Sheet','Spreadsheet')
sheet.set('A1', '=cos(60)') # Cos
sheet.set('B1', '=cos(60deg)')
sheet.set('C1', '=cos(pi / 2 * 1rad)')
sheet.set('A2', '=sin(30)') # Sin
sheet.set('B2', '=sin(30deg)')
sheet.set('C2', '=sin(pi / 6 * 1rad)')
sheet.set('A3', '=tan(45)') # Tan
sheet.set('B3', '=tan(45deg)')
sheet.set('C3', '=tan(pi / 4 * 1rad)')
sheet.set('A4', '=abs(3)') # Abs
sheet.set('B4', '=abs(-3)')
sheet.set('C4', '=abs(-3mm)')
sheet.set('A5', '=exp(3)') # Exp
sheet.set('B5', '=exp(-3)')
sheet.set('C5', '=exp(-3mm)')
sheet.set('A6', '=log(3)') # Log
sheet.set('B6', '=log(-3)')
sheet.set('C6', '=log(-3mm)')
sheet.set('A7', '=log10(10)') # Log10
sheet.set('B7', '=log10(-3)')
sheet.set('C7', '=log10(-3mm)')
sheet.set('A8', '=round(3.4)')# Round
sheet.set('B8', '=round(3.6)')
sheet.set('C8', '=round(-3.4)')
sheet.set('D8', '=round(-3.6)')
sheet.set('E8', '=round(3.4mm)')
sheet.set('F8', '=round(3.6mm)')
sheet.set('G8', '=round(-3.4mm)')
sheet.set('H8', '=round(-3.6mm)')
sheet.set('A9', '=trunc(3.4)')# Trunc
sheet.set('B9', '=trunc(3.6)')
sheet.set('C9', '=trunc(-3.4)')
sheet.set('D9', '=trunc(-3.6)')
sheet.set('E9', '=trunc(3.4mm)')
sheet.set('F9', '=trunc(3.6mm)')
sheet.set('G9', '=trunc(-3.4mm)')
sheet.set('H9', '=trunc(-3.6mm)')
sheet.set('A10', '=ceil(3.4)') # Ceil
sheet.set('B10', '=ceil(3.6)')
sheet.set('C10', '=ceil(-3.4)')
sheet.set('D10', '=ceil(-3.6)')
sheet.set('E10', '=ceil(3.4mm)')
sheet.set('F10', '=ceil(3.6mm)')
sheet.set('G10', '=ceil(-3.4mm)')
sheet.set('H10', '=ceil(-3.6mm)')
sheet.set('A11', '=floor(3.4)')# Floor
sheet.set('B11', '=floor(3.6)')
sheet.set('C11', '=floor(-3.4)')
sheet.set('D11', '=floor(-3.6)')
sheet.set('E11', '=floor(3.4mm)')
sheet.set('F11', '=floor(3.6mm)')
sheet.set('G11', '=floor(-3.4mm)')
sheet.set('H11', '=floor(-3.6mm)')
sheet.set('A12', '=asin(0.5)') # Asin
sheet.set('B12', '=asin(0.5mm)')
sheet.set('A13', '=acos(0.5)') # Acos
sheet.set('B13', '=acos(0.5mm)')
sheet.set('A14', '=atan(sqrt(3))') # Atan
sheet.set('B14', '=atan(0.5mm)')
sheet.set('A15', '=sinh(0.5)') # Sinh
sheet.set('B15', '=sinh(0.5mm)')
sheet.set('A16', '=cosh(0.5)') # Cosh
sheet.set('B16', '=cosh(0.5mm)')
sheet.set('A17', '=tanh(0.5)') # Tanh
sheet.set('B17', '=tanh(0.5mm)')
sheet.set('A18', '=sqrt(4)') # Sqrt
sheet.set('B18', '=sqrt(4mm^2)')
sheet.set('A19', '=mod(7; 4)') # Mod
sheet.set('B19', '=mod(-7; 4)')
sheet.set('C19', '=mod(7mm; 4)')
sheet.set('D19', '=mod(7mm; 4mm)')
sheet.set('A20', '=atan2(3; 3)') # Atan2
sheet.set('B20', '=atan2(-3; 3)')
sheet.set('C20', '=atan2(3mm; 3)')
sheet.set('D20', '=atan2(3mm; 3mm)')
sheet.set('A21', '=pow(7; 4)') # Pow
sheet.set('B21', '=pow(-7; 4)')
sheet.set('C21', '=pow(7mm; 4)')
sheet.set('D21', '=pow(7mm; 4mm)')
sheet.set('A23', '=hypot(3; 4)') # Hypot
sheet.set('B23', '=hypot(-3; 4)')
sheet.set('C23', '=hypot(3mm; 4)')
sheet.set('D23', '=hypot(3mm; 4mm)')
sheet.set('A24', '=hypot(3; 4; 5)') # Hypot
sheet.set('B24', '=hypot(-3; 4; 5)')
sheet.set('C24', '=hypot(3mm; 4; 5)')
sheet.set('D24', '=hypot(3mm; 4mm; 5mm)')
sheet.set('A26', '=cath(5; 3)') # Cath
sheet.set('B26', '=cath(-5; 3)')
sheet.set('C26', '=cath(5mm; 3)')
sheet.set('D26', '=cath(5mm; 3mm)')
l = math.sqrt(5 * 5 + 4*4 + 3*3)
sheet.set('A27', '=cath(%0.15f; 5; 4)' % l) # Cath
sheet.set('B27', '=cath(%0.15f; -5; 4)' % l)
sheet.set('C27', '=cath(%0.15f mm; 5mm; 4)' % l)
sheet.set('D27', '=cath(%0.15f mm; 5mm; 4mm)' % l)
self.doc.recompute()
self.assertMostlyEqual(sheet.A1, 0.5) # Cos
self.assertMostlyEqual(sheet.B1, 0.5)
self.assertMostlyEqual(sheet.C1, 0)
self.assertMostlyEqual(sheet.A2, 0.5) # Sin
self.assertMostlyEqual(sheet.B2, 0.5)
self.assertMostlyEqual(sheet.C2, 0.5)
self.assertMostlyEqual(sheet.A3, 1) # Tan
self.assertMostlyEqual(sheet.B3, 1)
self.assertMostlyEqual(sheet.C3, 1 )
self.assertMostlyEqual(sheet.A4, 3) # Abs
self.assertMostlyEqual(sheet.B4, 3)
self.assertMostlyEqual(sheet.C4, Units.Quantity('3 mm'))
self.assertMostlyEqual(sheet.A5, math.exp(3)) # Exp
self.assertMostlyEqual(sheet.B5, math.exp(-3))
self.assertEqual(sheet.C5, u'ERR: Unit must be empty.')
self.assertMostlyEqual(sheet.A6, math.log(3)) # Log
self.assertTrue(math.isnan(sheet.B6))
self.assertEqual(sheet.C6, u'ERR: Unit must be empty.')
self.assertMostlyEqual(sheet.A7, math.log10(10)) # Log10
self.assertTrue(math.isnan(sheet.B7))
self.assertEqual(sheet.C7, u'ERR: Unit must be empty.')
self.assertMostlyEqual(sheet.A8, 3) # Round
self.assertMostlyEqual(sheet.B8, 4)
self.assertMostlyEqual(sheet.C8, -3)
self.assertMostlyEqual(sheet.D8, -4)
self.assertEqual(sheet.E8, Units.Quantity('3 mm'))
self.assertEqual(sheet.F8, Units.Quantity('4 mm'))
self.assertEqual(sheet.G8, Units.Quantity('-3 mm'))
self.assertEqual(sheet.H8, Units.Quantity('-4 mm'))
self.assertMostlyEqual(sheet.A9, 3)# Trunc
self.assertMostlyEqual(sheet.B9, 3)
self.assertMostlyEqual(sheet.C9, -3)
self.assertMostlyEqual(sheet.D9, -3)
self.assertEqual(sheet.E9, Units.Quantity('3 mm'))
self.assertEqual(sheet.F9, Units.Quantity('3 mm'))
self.assertEqual(sheet.G9, Units.Quantity('-3 mm'))
self.assertEqual(sheet.H9, Units.Quantity('-3 mm'))
self.assertMostlyEqual(sheet.A10, 4) # Ceil
self.assertMostlyEqual(sheet.B10, 4)
self.assertMostlyEqual(sheet.C10, -3)
self.assertMostlyEqual(sheet.D10, -3)
self.assertMostlyEqual(sheet.E10, Units.Quantity('4 mm'))
self.assertMostlyEqual(sheet.F10, Units.Quantity('4 mm'))
self.assertMostlyEqual(sheet.G10, Units.Quantity('-3 mm'))
self.assertMostlyEqual(sheet.H10, Units.Quantity('-3 mm'))
self.assertMostlyEqual(sheet.A11, 3)# Floor
self.assertMostlyEqual(sheet.B11, 3)
self.assertMostlyEqual(sheet.C11, -4)
self.assertMostlyEqual(sheet.D11, -4)
self.assertMostlyEqual(sheet.E11, Units.Quantity('3 mm'))
self.assertMostlyEqual(sheet.F11, Units.Quantity('3 mm'))
self.assertMostlyEqual(sheet.G11, Units.Quantity('-4 mm'))
self.assertMostlyEqual(sheet.H11, Units.Quantity('-4 mm'))
self.assertMostlyEqual(sheet.A12, Units.Quantity('30 deg')) # Asin
self.assertEqual(sheet.B12, u'ERR: Unit must be empty.')
self.assertMostlyEqual(sheet.A13, Units.Quantity('60 deg')) # Acos
self.assertEqual(sheet.B13, u'ERR: Unit must be empty.')
self.assertMostlyEqual(sheet.A14, Units.Quantity('60 deg')) # Atan
self.assertEqual(sheet.B14, u'ERR: Unit must be empty.')
self.assertMostlyEqual(sheet.A15, math.sinh(0.5)) # Sinh
self.assertEqual(sheet.B15, u'ERR: Unit must be empty.')
self.assertMostlyEqual(sheet.A16, math.cosh(0.5)) # Cosh
self.assertEqual(sheet.B16, u'ERR: Unit must be empty.')
self.assertMostlyEqual(sheet.A17, math.tanh(0.5)) # Tanh
self.assertEqual(sheet.B17, u'ERR: Unit must be empty.')
self.assertMostlyEqual(sheet.A18, 2) # Sqrt
self.assertMostlyEqual(sheet.B18, Units.Quantity('2 mm'))
self.assertMostlyEqual(sheet.A19, 3) # Mod
self.assertMostlyEqual(sheet.B19, -3)
self.assertMostlyEqual(sheet.C19, Units.Quantity('3 mm'))
self.assertEqual(sheet.D19, 3)
self.assertMostlyEqual(sheet.A20, Units.Quantity('45 deg')) # Atan2
self.assertMostlyEqual(sheet.B20, Units.Quantity('-45 deg'))
self.assertEqual(sheet.C20, u'ERR: Units must be equal')
self.assertMostlyEqual(sheet.D20, Units.Quantity('45 deg'))
self.assertMostlyEqual(sheet.A21, 2401) # Pow
self.assertMostlyEqual(sheet.B21, 2401)
self.assertMostlyEqual(sheet.C21, Units.Quantity('2401mm^4'))
self.assertEqual(sheet.D21, u'ERR: Exponent is not allowed to have a unit.')
self.assertMostlyEqual(sheet.A23, 5) # Hypot
self.assertMostlyEqual(sheet.B23, 5)
self.assertEqual(sheet.C23, u'ERR: Units must be equal')
self.assertMostlyEqual(sheet.D23, Units.Quantity('5mm'))
l = math.sqrt(3*3 + 4*4 + 5*5)
self.assertMostlyEqual(sheet.A24, l) # Hypot
self.assertMostlyEqual(sheet.B24, l)
self.assertEqual(sheet.C24, u'ERR: Units must be equal')
self.assertMostlyEqual(sheet.D24, Units.Quantity("7.07106781186548 mm"))
self.assertMostlyEqual(sheet.A26, 4) # Cath
self.assertMostlyEqual(sheet.B26, 4)
self.assertEqual(sheet.C26, u'ERR: Units must be equal')
self.assertMostlyEqual(sheet.D26, Units.Quantity('4mm'))
l = math.sqrt(5 * 5 + 4*4 + 3*3)
l = math.sqrt(l * l - 5*5 - 4*4)
self.assertMostlyEqual(sheet.A27, l) # Cath
self.assertMostlyEqual(sheet.B27, l)
self.assertEqual(sheet.C27, u'ERR: Units must be equal')
self.assertMostlyEqual(sheet.D27, Units.Quantity("3 mm"))
FreeCAD.closeDocument(doc.Name)
def testRelationalOperators(self):
""" Test relational operators """
sheet = self.doc.addObject('Spreadsheet::Sheet','Spreadsheet')
# All should be 1 as result
sheet.set('A1', '=1 == 1 ? 1 : 0')
sheet.set('A2', '=1 != 1 ? 0 : 1')
sheet.set('A3', '=1e9 == 1e9 ? 1 : 0')
sheet.set('A4', '=1e9 != 1e9 ? 0 : 1')
sheet.set('A5', '=1 > 1 ? 0 : 1')
sheet.set('A6', '=2 > 1 ? 1 : 0')
sheet.set('A7', '=1 > 2 ? 0 : 1')
sheet.set('A8', '=1 < 1 ? 0 : 1')
sheet.set('A9', '=1 < 2 ? 1 : 0')
sheet.set('A10', '=2 < 1 ? 0 : 1')
sheet.set('A11', '=1 >= 1 ? 1 : 0')
sheet.set('A12', '=2 >= 1 ? 1 : 0')
sheet.set('A13', '=1 >= 2 ? 0 : 1')
sheet.set('A14', '=1 <= 1 ? 1 : 1')
sheet.set('A15', '=1 <= 2 ? 1 : 0')
sheet.set('A16', '=2 <= 1 ? 0 : 1')
sheet.set('A17', '=1 >= 1.000000000000001 ? 0 : 1')
sheet.set('A18', '=1 >= 1.0000000000000001 ? 1 : 0')
sheet.set('A19', '=1 <= 1.000000000000001 ? 1 : 0')
sheet.set('A20', '=1 <= 1.0000000000000001 ? 1 : 0')
sheet.set('A21', '=1 == 1.000000000000001 ? 0 : 1')
sheet.set('A22', '=1 == 1.0000000000000001 ? 1 : 0')
sheet.set('A23', '=1 != 1.000000000000001 ? 1 : 0')
sheet.set('A24', '=1 != 1.0000000000000001 ? 0 : 1')
self.doc.recompute()
self.assertEqual(sheet.A1, 1)
self.assertEqual(sheet.A2, 1)
self.assertEqual(sheet.A3, 1)
self.assertEqual(sheet.A4, 1)
self.assertEqual(sheet.A5, 1)
self.assertEqual(sheet.A6, 1)
self.assertEqual(sheet.A7, 1)
self.assertEqual(sheet.A8, 1)
self.assertEqual(sheet.A9, 1)
self.assertEqual(sheet.A10, 1)
self.assertEqual(sheet.A11, 1)
self.assertEqual(sheet.A12, 1)
self.assertEqual(sheet.A13, 1)
self.assertEqual(sheet.A14, 1)
self.assertEqual(sheet.A15, 1)
self.assertEqual(sheet.A16, 1)
self.assertEqual(sheet.A17, 1)
self.assertEqual(sheet.A18, 1)
self.assertEqual(sheet.A19, 1)
self.assertEqual(sheet.A20, 1)
self.assertEqual(sheet.A21, 1)
self.assertEqual(sheet.A22, 1)
self.assertEqual(sheet.A23, 1)
self.assertEqual(sheet.A24, 1)
def testUnits(self):
""" Units -- test unit calculations. """
sheet = self.doc.addObject('Spreadsheet::Sheet','Spreadsheet')
sheet.set('A1', '=2mm + 3mm')
sheet.set('A2', '=2mm - 3mm')
sheet.set('A3', '=2mm * 3mm')
sheet.set('A4', '=4mm / 2mm')
sheet.set('A5', '=(4mm)^2')
sheet.set('A6', '=5(mm^2)')
sheet.set('A7', '=5mm^2') # ^2 operates on whole number
sheet.set('A8', '=5')
sheet.set('A9', '=5*1/K') # Currently fails
sheet.set('A10', '=5 K^-1') # Currently fails
sheet.set('A11', '=9.8 m/s^2') # Currently fails
sheet.setDisplayUnit('A8', '1/K')
self.doc.recompute()
self.assertEqual(sheet.A1, Units.Quantity('5mm'))
self.assertEqual(sheet.A2, Units.Quantity('-1 mm'))
self.assertEqual(sheet.A3, Units.Quantity('6 mm^2'))
self.assertEqual(sheet.A4, Units.Quantity('2'))
self.assertEqual(sheet.A5, Units.Quantity('16 mm^2'))
self.assertEqual(sheet.A6, Units.Quantity('5 mm^2'))
self.assertEqual(sheet.A7, Units.Quantity('5 mm^2'))
self.assertEqual(sheet.A8, Units.Quantity('5'))
self.assertEqual(sheet.A9, Units.Quantity('5 K^-1'))
self.assertEqual(sheet.A10, Units.Quantity('5 K^-1'))
self.assertEqual(sheet.A11, Units.Quantity('9.8 m/s^2'))
def testPrecedence(self):
""" Precedence -- test precedence for relational operators and conditional operator. """
sheet = self.doc.addObject('Spreadsheet::Sheet','Spreadsheet')
sheet.set('A1', '=1 < 2 ? 3 : 4')
sheet.set('A2', '=1 + 2 < 3 + 4 ? 5 + 6 : 7 + 8')
sheet.set('A3', '=1 + 2 * 1 < 3 + 4 ? 5 * 2 + 6 * 3 + 2 ^ 4 : 7 * 2 + 8 * 3 + 2 ^ 3')
sheet.set('A4', '=123')
sheet.set('A5', '=123 + 321')
sheet.set('A6', '=123 * 2 + 321')
sheet.set('A7', '=123 * 2 + 333 / 3')
sheet.set('A8', '=123 * (2 + 321)')
sheet.set('A9', '=3 ^ 4')
sheet.set('A10', '=3 ^ 4 * 2')
sheet.set('A11', '=3 ^ (4 * 2)')
sheet.set('A12', '=3 ^ 4 + 4')
sheet.set('A13', '=1 + 4 / 2 + 5')
sheet.set('A14', '=(3 + 6) / (1 + 2)')
sheet.set('A15', '=1 * 2 / 3 * 4')
sheet.set('A16', '=(1 * 2) / (3 * 4)')
# Test associativity
sheet.set('A17', '=3 ^ 4 ^ 2') # exponentiation is left-associative; to follow excel, openoffice, matlab, octave
sheet.set('A18', '=3 ^ (4 ^ 2)') # exponentiation is left-associative
sheet.set('A19', '=(3 ^ 4) ^ 2') # exponentiation is left-associative
sheet.set('A20', '=3 + 4 + 2')
sheet.set('A21', '=3 + (4 + 2)')
sheet.set('A22', '=(3 + 4) + 2')
sheet.set('A23', '=3 - 4 - 2')
sheet.set('A24', '=3 - (4 - 2)')
sheet.set('A25', '=(3 - 4) - 2')
sheet.set('A26', '=3 * 4 * 2')
sheet.set('A27', '=3 * (4 * 2)')
sheet.set('A28', '=(3 * 4) * 2')
sheet.set('A29', '=3 / 4 / 2')
sheet.set('A30', '=3 / (4 / 2)')
sheet.set('A31', '=(3 / 4) / 2')
sheet.set('A32', '=pi * 3')
sheet.set('A33', '=A32 / 3')
sheet.set('A34', '=1 < 2 ? <<A>> : <<B>>')
sheet.set('A35', '=min(A32:A33)')
sheet.set('A36', '=(1 < 2 ? 0 : 1) * 3')
sheet.set('A37', '=8/(2^2*2)')
sheet.set('A38', '=(2^2*2)/8')
sheet.set('A39', '=2^(2*2)/8')
sheet.set('A40', '=8/2^(2*2)')
sheet.set('A41', '=-1')
sheet.set('A42', '=-(1)')
sheet.set('A43', '=-(1 + 1)')
sheet.set('A44', '=-(1 - 1)')
sheet.set('A45', '=-(-1 + 1)')
sheet.set('A46', '=-(-1 + -1)')
sheet.set('A47', '=+1')
sheet.set('A48', '=+(1)')
sheet.set('A49', '=+(1 + 1)')
sheet.set('A50', '=+(1 - 1)')
sheet.set('A51', '=+(-1 + 1)')
sheet.set('A52', '=+(-1 + -1)')
self.doc.addObject("Part::Cylinder", "Cylinder")
self.doc.addObject("Part::Thickness", "Pipe")
sheet.set('B1', '101')
sheet.set('A53', '=-(-(B1-1)/2)')
sheet.set('A54', '=-(Cylinder.Radius + Pipe.Value - 1"/2)')
self.doc.recompute()
self.assertEqual(sheet.getContents("A1"), "=1 < 2 ? 3 : 4")
self.assertEqual(sheet.getContents("A2"), "=1 + 2 < 3 + 4 ? 5 + 6 : 7 + 8")
self.assertEqual(sheet.getContents("A3"), "=1 + 2 * 1 < 3 + 4 ? 5 * 2 + 6 * 3 + 2 ^ 4 : 7 * 2 + 8 * 3 + 2 ^ 3")
self.assertEqual(sheet.A1, 3)
self.assertEqual(sheet.A2, 11)
self.assertEqual(sheet.A3, 44)
self.assertEqual(sheet.A4, 123)
self.assertEqual(sheet.A5, 444)
self.assertEqual(sheet.A6, 567)
self.assertEqual(sheet.A7, 357)
self.assertEqual(sheet.A8, 39729)
self.assertEqual(sheet.A9, 81)
self.assertEqual(sheet.A10, 162)
self.assertEqual(sheet.A11, 6561)
self.assertEqual(sheet.A12, 85)
self.assertEqual(sheet.A13, 8)
self.assertEqual(sheet.A14, 3)
self.assertEqual(sheet.A15, 8.0/3)
self.assertEqual(sheet.A16, 1.0/6)
self.assertEqual(sheet.A17, 6561)
self.assertEqual(sheet.A18, 43046721)
self.assertEqual(sheet.A19, 6561)
self.assertEqual(sheet.A20, 9)
self.assertEqual(sheet.A21, 9)
self.assertEqual(sheet.A22, 9)
self.assertEqual(sheet.A23, -3)
self.assertEqual(sheet.A24, 1)
self.assertEqual(sheet.A25, -3)
self.assertEqual(sheet.A26, 24)
self.assertEqual(sheet.A27, 24)
self.assertEqual(sheet.A28, 24)
self.assertEqual(sheet.A29, 3.0/8)
self.assertEqual(sheet.A30, 3.0/2)
self.assertEqual(sheet.A31, 3.0/8)
self.assertEqual(sheet.A37, 1)
self.assertEqual(sheet.A38, 1)
self.assertEqual(sheet.A39, 2)
self.assertEqual(sheet.A40, 0.5)
self.assertEqual(sheet.A41, -1)
self.assertEqual(sheet.A42, -1)
self.assertEqual(sheet.A43, -2)
self.assertEqual(sheet.A44, 0)
self.assertEqual(sheet.A45, 0)
self.assertEqual(sheet.A46, 2)
self.assertEqual(sheet.A47, 1)
self.assertEqual(sheet.A48, 1)
self.assertEqual(sheet.A49, 2)
self.assertEqual(sheet.A50, 0)
self.assertEqual(sheet.A51, 0)
self.assertEqual(sheet.A52, -2)
self.assertEqual(sheet.A53, 50)
self.assertEqual(sheet.A54, Units.Quantity('9.7mm'))
self.assertEqual(sheet.getContents('A1'), '=1 < 2 ? 3 : 4')
self.assertEqual(sheet.getContents('A2'), '=1 + 2 < 3 + 4 ? 5 + 6 : 7 + 8')
self.assertEqual(sheet.getContents('A3'), '=1 + 2 * 1 < 3 + 4 ? 5 * 2 + 6 * 3 + 2 ^ 4 : 7 * 2 + 8 * 3 + 2 ^ 3')
self.assertEqual(sheet.getContents('A4'), '123')
self.assertEqual(sheet.getContents('A5'), '=123 + 321')
self.assertEqual(sheet.getContents('A6'), '=123 * 2 + 321')
self.assertEqual(sheet.getContents('A7'), '=123 * 2 + 333 / 3')
self.assertEqual(sheet.getContents('A8'), '=123 * (2 + 321)')
self.assertEqual(sheet.getContents('A9'), '=3 ^ 4')
self.assertEqual(sheet.getContents('A10'), '=3 ^ 4 * 2')
self.assertEqual(sheet.getContents('A11'), '=3 ^ (4 * 2)')
self.assertEqual(sheet.getContents('A12'), '=3 ^ 4 + 4')
self.assertEqual(sheet.getContents('A13'), '=1 + 4 / 2 + 5')
self.assertEqual(sheet.getContents('A14'), '=(3 + 6) / (1 + 2)')
self.assertEqual(sheet.getContents('A15'), '=1 * 2 / 3 * 4')
self.assertEqual(sheet.getContents('A16'), '=1 * 2 / (3 * 4)')
self.assertEqual(sheet.getContents('A17'), '=3 ^ 4 ^ 2')
self.assertEqual(sheet.getContents('A18'), '=3 ^ (4 ^ 2)')
self.assertEqual(sheet.getContents('A19'), '=3 ^ 4 ^ 2')
self.assertEqual(sheet.getContents('A20'), '=3 + 4 + 2')
self.assertEqual(sheet.getContents('A21'), '=3 + 4 + 2')
self.assertEqual(sheet.getContents('A22'), '=3 + 4 + 2')
self.assertEqual(sheet.getContents('A23'), '=3 - 4 - 2')
self.assertEqual(sheet.getContents('A24'), '=3 - (4 - 2)')
self.assertEqual(sheet.getContents('A25'), '=3 - 4 - 2')
self.assertEqual(sheet.getContents('A26'), '=3 * 4 * 2')
self.assertEqual(sheet.getContents('A27'), '=3 * 4 * 2')
self.assertEqual(sheet.getContents('A28'), '=3 * 4 * 2')
self.assertEqual(sheet.getContents('A29'), '=3 / 4 / 2')
self.assertEqual(sheet.getContents('A30'), '=3 / (4 / 2)')
self.assertEqual(sheet.getContents('A31'), '=3 / 4 / 2')
self.assertEqual(sheet.getContents('A32'), '=pi * 3')
self.assertEqual(sheet.getContents('A33'), '=A32 / 3')
self.assertEqual(sheet.getContents('A34'), '=1 < 2 ? <<A>> : <<B>>')
self.assertEqual(sheet.getContents('A35'), '=min(A32:A33)')
self.assertEqual(sheet.getContents('A36'), '=(1 < 2 ? 0 : 1) * 3')
self.assertEqual(sheet.getContents('A37'), '=8 / (2 ^ 2 * 2)')
self.assertEqual(sheet.getContents('A38'), '=2 ^ 2 * 2 / 8')
self.assertEqual(sheet.getContents('A39'), '=2 ^ (2 * 2) / 8')
self.assertEqual(sheet.getContents('A40'), '=8 / 2 ^ (2 * 2)')
self.assertEqual(sheet.getContents('A41'), '=-1')
self.assertEqual(sheet.getContents('A42'), '=-1')
self.assertEqual(sheet.getContents('A43'), '=-(1 + 1)')
self.assertEqual(sheet.getContents('A44'), '=-(1 - 1)')
self.assertEqual(sheet.getContents('A45'), '=-(-1 + 1)')
self.assertEqual(sheet.getContents('A46'), '=-(-1 + -1)')
self.assertEqual(sheet.getContents('A47'), '=+1')
self.assertEqual(sheet.getContents('A48'), '=+1')
self.assertEqual(sheet.getContents('A49'), '=+(1 + 1)')
self.assertEqual(sheet.getContents('A50'), '=+(1 - 1)')
self.assertEqual(sheet.getContents('A51'), '=+(-1 + 1)')
self.assertEqual(sheet.getContents('A52'), '=+(-1 + -1)')
def testNumbers(self):
""" Test different numbers """
sheet = self.doc.addObject('Spreadsheet::Sheet','Spreadsheet')
sheet.set('A1', '1')
sheet.set('A2', '1.5')
sheet.set('A3', '.5')
sheet.set('A4', '1e2')
sheet.set('A5', '1E2')
sheet.set('A6', '1e-2')
sheet.set('A7', '1E-2')
sheet.set('A8', '1.5e2')
sheet.set('A9', '1.5E2')
sheet.set('A10', '1.5e-2')
sheet.set('A11', '1.5E-2')
sheet.set('A12', '.5e2')
sheet.set('A13', '.5E2')
sheet.set('A14', '.5e-2')
sheet.set('A15', '.5E-2')
sheet.set('A16', '1/1')
sheet.set('A17', '1/2')
sheet.set('A18', '2/4')
self.doc.recompute()
self.assertEqual(sheet.A1, 1)
self.assertEqual(sheet.A2, 1.5)
self.assertEqual(sheet.A3, 0.5)
self.assertEqual(sheet.A4, 1e2)
self.assertEqual(sheet.A5, 1e2)
self.assertEqual(sheet.A6, 1e-2)
self.assertEqual(sheet.A7, 1e-2)
self.assertEqual(sheet.A8, 1.5e2)
self.assertEqual(sheet.A9, 1.5e2)
self.assertEqual(sheet.A10, 1.5e-2)
self.assertEqual(sheet.A11, 1.5e-2)
self.assertEqual(sheet.A12, 0.5e2)
self.assertEqual(sheet.A13, 0.5e2)
self.assertEqual(sheet.A14, 0.5e-2)
self.assertEqual(sheet.A15, 0.5e-2)
self.assertEqual(sheet.A16, 1)
self.assertEqual(sheet.A17, 0.5)
self.assertEqual(sheet.A18, 0.5)
def testRemoveRows(self):
""" Removing rows -- check renaming of internal cells """
sheet = self.doc.addObject('Spreadsheet::Sheet','Spreadsheet')
sheet.set('A3', '123')
sheet.set('A1', '=A3')
sheet.removeRows('2', 1)
self.assertEqual(sheet.getContents("A1"),"=A2")
def testInsertRows(self):
""" Inserting rows -- check renaming of internal cells """
sheet = self.doc.addObject('Spreadsheet::Sheet','Spreadsheet')
sheet.set('B1', '=B2')
sheet.set('B2', '124')
sheet.insertRows('2', 1)
self.assertEqual(sheet.getContents("B1"),"=B3")
def testRenameAlias(self):
""" Test renaming of alias1 to alias2 in a spreadsheet """
sheet = self.doc.addObject('Spreadsheet::Sheet','Spreadsheet')
sheet.set('B1', '124')
sheet.setAlias('B1', 'alias1')
sheet.set('B2', '=alias1')
self.doc.recompute()
self.assertEqual(sheet.get("alias1"), 124)
self.assertEqual(sheet.get("B1"), 124)
self.assertEqual(sheet.get("B2"), 124)
sheet.setAlias('B1', 'alias2')
self.doc.recompute()
self.assertEqual(sheet.get("alias2"), 124)
self.assertEqual(sheet.getContents("B2"),"=alias2")
def testRenameAlias2(self):
""" Test renaming of alias1 to alias2 in a spreadsheet, when referenced from another object """
sheet = self.doc.addObject('Spreadsheet::Sheet','Spreadsheet')
sheet.set('B1', '124')
sheet.setAlias('B1', 'alias1')
box = self.doc.addObject('Part::Box', 'Box')
box.setExpression('Length', 'Spreadsheet.alias1')
sheet.setAlias('B1', 'alias2')
self.assertEqual(box.ExpressionEngine[0][1], "Spreadsheet.alias2");
def testRenameAlias3(self):
""" Test renaming of document object referenced from another object """
sheet = self.doc.addObject('Spreadsheet::Sheet','Spreadsheet')
sheet.set('B1', '124')
sheet.setAlias('B1', 'alias1')
box = self.doc.addObject('Part::Box', 'Box')
box.setExpression('Length', 'Spreadsheet.alias1')
sheet.Label = "Params"
self.assertEqual(box.ExpressionEngine[0][1], "Params.alias1");
def testAlias(self):
""" Playing with aliases """
sheet = self.doc.addObject("Spreadsheet::Sheet","Calc")
sheet.setAlias("A1","Test")
self.assertEqual(sheet.getAlias("A1"),"Test")
sheet.set("A1","4711")
self.doc.recompute()
self.assertEqual(sheet.get("Test"),4711)
self.assertEqual(sheet.get("Test"),sheet.get("A1"))
def testAmbiguousAlias(self):
""" Try to set the same alias twice (bug #2402) """
sheet = self.doc.addObject("Spreadsheet::Sheet","Calc")
sheet.setAlias("A1","Test")
try:
sheet.setAlias("A2","Test")
self.fail("An ambiguous alias was set which shouldn't be allowed")
except:
self.assertEqual(sheet.getAlias("A2"),None)
def testClearAlias(self):
""" This was causing a crash """
sheet = self.doc.addObject("Spreadsheet::Sheet","Calc")
sheet.setAlias("A1","Test")
sheet.setAlias("A1","")
self.assertEqual(sheet.getAlias("A1"),None)
def testSetInvalidAlias(self):
""" Try to use a cell address as alias name """
sheet = self.doc.addObject("Spreadsheet::Sheet","Calc")
try:
sheet.setAlias("A1","B1")
except:
self.assertEqual(sheet.getAlias("A1"),None)
else:
self.fail("A cell address was used as alias which shouldn't be allowed")
def testSetInvalidAlias2(self):
""" Try to use a unit (reserved word) as alias name """
sheet = self.doc.addObject("Spreadsheet::Sheet","Calc")
try:
sheet.setAlias("A1","mA")
except:
self.assertEqual(sheet.getAlias("A1"), None)
else:
self.fail("A unit (reserved word) was used as alias which shouldn't be allowed")
def testPlacementName(self):
""" Object name is equal to property name (bug #2389) """
if not FreeCAD.GuiUp:
return
import FreeCADGui
o = self.doc.addObject("Part::FeaturePython","Placement")
FreeCADGui.Selection.addSelection(o)
def testInvoluteGear(self):
""" Support of boolean or integer values """
try:
import InvoluteGearFeature
except ImportError:
return
InvoluteGearFeature.makeInvoluteGear('InvoluteGear')
self.doc.recompute()
sketch=self.doc.addObject('Sketcher::SketchObject','Sketch')
sketch.addGeometry(Part.LineSegment(v(0,0,0),v(10,10,0)),False)
sketch.addConstraint(Sketcher.Constraint('Distance',0,65.285388))
sketch.setExpression('Constraints[0]', 'InvoluteGear.NumberOfTeeth')
self.doc.recompute()
self.assertIn('Up-to-date',sketch.State)
def testSketcher(self):
""" Mixup of Label and Name (bug #2407)"""
sketch=self.doc.addObject('Sketcher::SketchObject','Sketch')
sheet=self.doc.addObject('Spreadsheet::Sheet','Spreadsheet')
sheet.setAlias('A1', 'Length')
self.doc.recompute()
sheet.set('A1', '47,11')
self.doc.recompute()
index=sketch.addGeometry(Part.LineSegment(v(0,0,0),v(10,10,0)),False)
sketch.addConstraint(Sketcher.Constraint('Distance',index,14.0))
self.doc.recompute()
sketch.setExpression('Constraints[0]', u'Spreadsheet.Length')
self.doc.recompute()
sheet.Label="Calc"
self.doc.recompute()
self.assertEqual(sketch.ExpressionEngine[0][1],'Calc.Length')
self.assertIn('Up-to-date',sketch.State)
def testCrossDocumentLinks(self):
""" Expressions across files are not saved (bug #2442) """
# Create a box
box = self.doc.addObject('Part::Box', 'Box')
# Create a second document with a cylinder
doc2 = FreeCAD.newDocument()
cylinder = doc2.addObject('Part::Cylinder', 'Cylinder')
cylinder.setExpression('Radius', 'cube#Cube.Height')
# Save and close first document
self.doc.saveAs(self.TempPath + os.sep + 'cube.fcstd')
FreeCAD.closeDocument(self.doc.Name)
# Save and close second document
doc2.saveAs(self.TempPath + os.sep + 'cylinder.fcstd')
FreeCAD.closeDocument(doc2.Name)
# Open both documents again
self.doc = FreeCAD.openDocument(self.TempPath + os.sep + 'cube.fcstd')
doc2 = FreeCAD.openDocument(self.TempPath + os.sep + 'cylinder.fcstd')
# Check reference between them
self.assertEqual(doc2.getObject('Cylinder').ExpressionEngine[0][1], 'cube#Cube.Height')
# Close second document
FreeCAD.closeDocument(doc2.Name)
def testIssue3128(self):
""" Regression test for issue 3128; mod should work with arbitrary units for both arguments """
sheet = self.doc.addObject('Spreadsheet::Sheet','Spreadsheet')
sheet.set('A1', '=mod(7mm;3mm)')
sheet.set('A2', '=mod(7kg;3mm)')
self.doc.recompute()
self.assertEqual(sheet.A1, Units.Quantity('1'))
self.assertEqual(sheet.A2, Units.Quantity('1 kg/mm'))
def tearDown(self):
#closing doc
FreeCAD.closeDocument(self.doc.Name)