initial commit with 2024 materials

testing_project/solution/test_logistic_parametrize.py

@@ -0,0 +1,38 @@
+from numpy.testing import assert_allclose
+import pytest
+
+from logistic import f, iterate_f
+
+
+@pytest.mark.parametrize('x, r, expected', [
+        (0.1, 2.2, 0.198),
+        (0.2, 3.4, 0.544),
+        (0.5, 2, 0.5),
+    ]
+)
+def test_f(x, r, expected):
+    result = f(x, r)
+    assert_allclose(result, expected)
+
+
+@pytest.mark.parametrize('x, r, expected', [
+        (0, 1.1, 0),
+        (1, 3.7, 0),
+    ]
+)
+def test_f_special_x_values(x, r, expected):
+    result = f(x, r)
+    assert_allclose(result, expected)
+
+
+@pytest.mark.parametrize(
+    'x, r, it, expected',
+    [
+        (0.1, 2.2, 1, [0.1, 0.198]),
+        (0.2, 3.4, 4, [0.2, 0.544, 0.843418, 0.449019, 0.841163]),
+        (0.5, 2, 2, [0.5, 0.5, 0.5]),
+    ]
+)
+def test_iterate_f(x, r, it, expected):
+    result = iterate_f(it, x, r)
+    assert_allclose(result, expected, rtol=1e-5)