Move to pytest.

1 files changed, 41 insertions, 26 deletions

diff --git a/test/test_render.py b/test/test_render.py
index b8d6075..b190e35 100644
--- a/test/test_render.py
+++ b/test/test_render.py
@@ -1,34 +1,49 @@
 import tempfile
-from unittest import TestCase
 
-from pyecsca.ec.configuration import (HashType, RandomMod, Multiplication, Squaring, Reduction,
-                                      Inversion)
-from pyecsca.ec.params import get_params
+from pyecsca.ec.configuration import (
+    HashType,
+    RandomMod,
+    Multiplication,
+    Squaring,
+    Reduction,
+    Inversion,
+)
 from pyecsca.ec.mult import LTRMultiplier
 
 from pyecsca.codegen.common import Platform, DeviceConfiguration
 from pyecsca.codegen.render import render_and_build
 
 
-class RenderTests(TestCase):
-
-    def test_basic_build(self):
-        platform = Platform.HOST
-        hash_type = HashType.SHA1
-        mod_rand = RandomMod.REDUCE
-        mult = Multiplication.BASE
-        sqr = Squaring.BASE
-        red = Reduction.BASE
-        inv = Inversion.GCD
-        params = get_params("secg", "secp128r1", "projective")
-        model = params.curve.model
-        coords = params.curve.coordinate_model
-        add = coords.formulas["add-1998-cmo"]
-        dbl = coords.formulas["dbl-1998-cmo"]
-        scl = coords.formulas["z"]
-        formulas = [add, dbl, scl]
-        scalarmult = LTRMultiplier(add, dbl, scl)
-        config = DeviceConfiguration(model, coords, formulas, scalarmult, hash_type, mod_rand, mult,
-                                     sqr, red, inv, platform, True, True, True)
-        temp = tempfile.mkdtemp()
-        render_and_build(config, temp, True)
+def test_basic_build(secp128r1, tmp_path):
+    platform = Platform.HOST
+    hash_type = HashType.SHA1
+    mod_rand = RandomMod.REDUCE
+    mult = Multiplication.BASE
+    sqr = Squaring.BASE
+    red = Reduction.BASE
+    inv = Inversion.GCD
+    model = secp128r1.curve.model
+    coords = secp128r1.curve.coordinate_model
+    add = coords.formulas["add-1998-cmo"]
+    dbl = coords.formulas["dbl-1998-cmo"]
+    scl = coords.formulas["z"]
+    formulas = [add, dbl, scl]
+    scalarmult = LTRMultiplier(add, dbl, scl)
+    config = DeviceConfiguration(
+        model,
+        coords,
+        formulas,
+        scalarmult,
+        hash_type,
+        mod_rand,
+        mult,
+        sqr,
+        red,
+        inv,
+        platform,
+        True,
+        True,
+        True,
+    )
+    dir, elf_file, hex_file, res = render_and_build(config, str(tmp_path), True)
+    assert res.returncode == 0