Merge commit '81396a5322a7a48764fcf254d5d933ba1e57bdc5' as 'kiwi'

kiwi/py/tests/test_strength.py

@@ -0,0 +1,27 @@
+# --------------------------------------------------------------------------------------
+# Copyright (c) 2014-2021, Nucleic Development Team.
+#
+# Distributed under the terms of the Modified BSD License.
+#
+# The full license is in the file LICENSE, distributed with this software.
+# --------------------------------------------------------------------------------------
+import pytest
+
+from kiwisolver import strength
+
+
+def test_accessing_predefined_strength() -> None:
+    """Test getting the default values for the strength."""
+    assert strength.weak < strength.medium
+    assert strength.medium < strength.strong
+    assert strength.strong < strength.required
+
+
+def test_creating_strength() -> None:
+    """Test creating strength from constituent values."""
+    assert strength.create(0, 0, 1) < strength.create(0, 1, 0)
+    assert strength.create(0, 1, 0) < strength.create(1, 0, 0)
+    assert strength.create(1, 0, 0, 1) < strength.create(1, 0, 0, 4)
+
+    with pytest.raises(TypeError):
+        strength.create("", "", "")  # type: ignore