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create massive test for render

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lafrite 2015-06-21 16:59:16 +02:00
parent 8f59dd1e73
commit 2e8cd9dd48
3 changed files with 57 additions and 16 deletions
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4
test/mass_test.py Normal file
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53
test/test_render.py
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@ -8,7 +8,23 @@ from pymath.render import tex, txt,p2i
from pymath.fraction import Fraction from pymath.fraction import Fraction
from pymath.polynom import Polynom from pymath.polynom import Polynom
from pymath.operator import op from pymath.operator import op
from pymath.expression import Expression
from itertools import permutations
def mass_poly_test(operation, rg= 5):
""" @todo
:op: the operation
:rg: number of potential values for coefs
:returns: @todo
"""
coefs_p = [[(i-2),(j-2)] for i,j in permutations(range(rg),2)]
coefs_q = [[2*(i-2),2*(j-2)] for i,j in permutations(range(rg),2)]
l_p = [Polynom(i) for i in coefs_p]
l_q = [Polynom(i) for i in coefs_q]
return [Expression([l_p[i],l_q[j],op.get_op(operation)]) for i,j in permutations(range(len(coefs_p)),2)]
class TestTexRender(unittest.TestCase): class TestTexRender(unittest.TestCase):
@ -40,6 +56,24 @@ class TestTexRender(unittest.TestCase):
rend = tex(e) rend = tex(e)
self.assertEqual(rend, wanted_render[i]) self.assertEqual(rend, wanted_render[i])
def test_mass_add(self):
permu = mass_poly_test("+",5)
from .mass_test import POLY_ADD_VALID_RESULTS
for (i,v) in enumerate(permu):
self.assertEqual(tex(v), POLY_ADD_VALID_RESULTS[i])
def test_mass_sub(self):
permu = mass_poly_test("-",5)
from .mass_test import POLY_SUB_VALID_RESULTS
for (i,v) in enumerate(permu):
self.assertEqual(tex(v), POLY_SUB_VALID_RESULTS[i])
def test_mass_mul(self):
permu = mass_poly_test("*",5)
from .mass_test import TEX_POLY_MUL_VALID_RESULTS
for (i,v) in enumerate(permu):
self.assertEqual(tex(v), TEX_POLY_MUL_VALID_RESULTS[i])
def test_add_letter(self): def test_add_letter(self):
exps = [[2, "a", op.add ], exps = [[2, "a", op.add ],
["a", 3, op.add ], ["a", 3, op.add ],
@ -239,6 +273,24 @@ class TesttxtRender(unittest.TestCase):
def test_slash(self): def test_slash(self):
pass pass
def test_mass_add(self):
permu = mass_poly_test("+",5)
from .mass_test import POLY_ADD_VALID_RESULTS
for (i,v) in enumerate(permu):
self.assertEqual(txt(v), POLY_ADD_VALID_RESULTS[i])
def test_mass_sub(self):
permu = mass_poly_test("-",5)
from .mass_test import POLY_SUB_VALID_RESULTS
for (i,v) in enumerate(permu):
self.assertEqual(txt(v), POLY_SUB_VALID_RESULTS[i])
def test_mass_mul(self):
permu = mass_poly_test("*",5)
from .mass_test import TXT_POLY_MUL_VALID_RESULTS
for (i,v) in enumerate(permu):
self.assertEqual(txt(v), TXT_POLY_MUL_VALID_RESULTS[i])
if __name__ == '__main__': if __name__ == '__main__':
unittest.main() unittest.main()
@ -250,6 +302,7 @@ if __name__ == '__main__':
# ----------------------------- # -----------------------------
# Reglages pour 'vim' # Reglages pour 'vim'
# vim:set autoindent expandtab tabstop=4 shiftwidth=4: # vim:set autoindent expandtab tabstop=4 shiftwidth=4:

16
test/trop_de_tests.rst
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@ -1,16 +0,0 @@
Faire tous les cas de figures
=============================
Tester toutes les multiplications possibles
-------------------------------------------
.. code-block:: python
>>> from itertools import permutations
>>> coefs_p = [[(i-2),(j-2)] for i,j in permutations(range(5),2)]
>>> coefs_q = [[2*(i-2),2*(j-2)] for i,j in permutations(range(5),2)]
>>> l_p = [Polynom(i) for i in coefs_p]
>>> l_q = [Polynom(i) for i in coefs_q]
>>> operations = [Expression([l_p[i],l_q[j],op.mul]) for i,j in permutations(range(len(coefs_p)),2)]
>>> for i in operations:
... print(i)