Tests/testelem/testsimp5.py

   1 # coding=utf-8
   2 from Accas import SIMP,ASSD
   3 from Extensions.param2 import Variable,cos
   4
   5 import unittest
   6
   7 class TestSimpCase(unittest.TestCase):
   8    def setUp(self):
   9        pass
  10
  11    def tearDown(self):
  12        pass
  13
  14    def test001(self):
  15        a=Variable("n",25.6)
  16        self.assertEqual(repr(a),"Variable('n',25.6)")
  17        self.assertEqual(str(a),"n")
  18        self.assertEqual(a.eval(),25.6)
  19        b=-a
  20        self.assertEqual(str(b),"-(n)")
  21        self.assertEqual(b.eval(),-25.6)
  22        b=-a*100+3/2
  23        self.assertEqual(str(b),'((-(n) * 100) + 1)')
  24        self.assertEqual(b.eval(),-2559)
  25        b=a/10
  26        self.assertEqual(str(b),'(n / 10)')
  27        self.assertEqual(b.eval(),2.56)
  28        c=Variable('q',[1,a,3])
  29        d=c[1]/3
  30        self.assertEqual(str(d),'(q[1] / 3)')
  31        self.assertEqual(d.eval(),25.6/3)
  32        f=cos(d)
  33        self.assertEqual(str(f),'cos((q[1] / 3))')
  34        self.assertEqual(f.eval(),-0.628288791022798)
  35        g=a**2
  36        self.assertEqual(str(g),'(n ** 2)')
  37        self.assertEqual(g.eval(),655.36000000000013)
  38        h=2*Variable("x",2)
  39        g=a**h
  40        self.assertEqual(str(g),'(n ** (2 * x))')
  41        self.assertEqual(g.eval(),429496.72960000008)
  42
  43    def test003(self):
  44        """ Validation d'un parametre (instance de la classe Variable)
  45        """
  46        cata=SIMP(statut='o',typ='R',max=3)
  47        liste=((1,1),(Variable('x',(0.,1.)),1), (1.,1),(Variable('x',(0.,1.)),1), (('RI',1,0),0),
  48               (1+0j,0), ("('RI',1,0)",0), ("toto",0), (None,0),
  49              )
  50        for valeur,valid in liste:
  51            o=cata(valeur,'mcs',None)
  52            #print o.val,o.valeur
  53            msg="erreur sur le test %s %s" % (valeur,valid)+'\n'+str(o.report())
  54            self.assertEqual(o.isvalid(),valid,msg=msg)
  55
  56    def test004(self):
  57        cata=SIMP(typ='C',statut='o',max=10)
  58        liste=((1,1),("a",0), (1.,1),(('RI',1.,0.),1), (('RI',1,0),1), (1+0j,1),
  59               (('RI',Variable('x',1.),0.),1),
  60               (Variable('x',1.),1),
  61               (Variable('x',1.)+0j,1),
  62               ((Variable('x',1.)+0j,1.,0.,Variable('x',1.+2j),Variable('x',Variable('y',1.)+2j)),1),
  63               ("('RI',1,0)",0), ("toto",0), (None,0),
  64               (Variable('x',(1,2,2+5j)),1),
  65               (Variable('x',(1,2,2+5j,5,6,7,8,9,10,11,12)),0),
  66               (Variable('x',(1,2,2+5j,5,6,Variable('y',1+4j),8,9,10,11,12)),0),
  67               (Variable('x',(1,"aaaa",2+5j,5,6,Variable('y',1+4j),8,9,10,11,12)),0),
  68               (1+Variable('x',1.)*1j,1),
  69              )
  70        for valeur,valid in liste:
  71            o=cata(valeur,'mcs',None)
  72            self.assertEqual(o.isvalid(),valid,"erreur sur le test %s %s" % (valeur,valid)+'\n'+str(o.report()))
  73            if valid: self.assertEqual(o.get_valeur(),valeur)
  74
  75    def test005(self):
  76        t=Variable('t',None)
  77        assert len(t) == 0
  78
  79    def test006(self):
  80        cata=SIMP(statut='o',typ='R',val_min=0,val_max=3,max=5)
  81        liste=((1,1),("a",0), (1.,1),(('RI',1.,0.),0), (('RI',1,0),0), (1+0j,0),
  82               (('RI',Variable('x',1.),0.),0),
  83               (Variable('x',1.),1),
  84               (Variable('x',1.)+0j,0),
  85               ((Variable('x',1.)+0j,1.,0.,Variable('x',1.+2j),Variable('x',Variable('y',1.)+2j)),0),
  86               ("('RI',1,0)",0), ("toto",0), (None,0),
  87               (Variable('x',(1,2,2+5j)),0),
  88               (Variable('x',(1,2,2+5j,5,6,7,8,9,10,11,12)),0),
  89               (Variable('x',(1,2,2+5j,5,6,Variable('y',1+4j),8,9,10,11,12)),0),
  90               (Variable('x',(1,"aaaa",2+5j,5,6,Variable('y',1+4j),8,9,10,11,12)),0),
  91               (1+Variable('x',1.)*1j,0),
  92               (Variable('x',4.),0),
  93               (4.,0),
  94              )
  95        for valeur,valid in liste:
  96            o=cata(valeur,'mcs',None)
  97            self.assertEqual(o.isvalid(),valid,"erreur sur le test %s %s" % (valeur,valid)+'\n'+str(o.report()))
  98            if valid: self.assertEqual(o.get_valeur(),valeur)