testing extend for clarity-score

Signed-off-by: NucleonGodX <racerpro41@gmail.com>

Author: NucleonGodX

scanpipe/pipes/license_clarity_compliance.py

@@ -20,13 +20,15 @@
 # ScanCode.io is a free software code scanning tool from nexB Inc. and others.
 # Visit https://github.com/nexB/scancode.io for support and download.
 
+import tempfile
+from pathlib import Path
 
 from django.core.exceptions import ValidationError
 from django.test import TestCase
 
 from scanpipe.pipes.license_clarity import ClarityThresholdsPolicy
 from scanpipe.pipes.license_clarity import load_clarity_thresholds_from_yaml
-
+from scanpipe.pipes.license_clarity import load_clarity_thresholds_from_file
 
 class ClarityThresholdsPolicyTest(TestCase):
     """Test ClarityThresholdsPolicy class functionality."""
@@ -145,3 +147,24 @@ def test_yaml_string_invalid_yaml(self):
         yaml_content = "license_clarity_thresholds: [80, 50"
         with self.assertRaises(ValidationError):
             load_clarity_thresholds_from_yaml(yaml_content)
+
+    def test_load_from_existing_file(self):
+        yaml_content = """
+license_clarity_thresholds:
+    90: ok
+    70: warning
+"""
+        with tempfile.NamedTemporaryFile(mode="w", suffix=".yml", delete=False) as f:
+            f.write(yaml_content)
+            temp_path = f.name
+
+        try:
+            policy = load_clarity_thresholds_from_file(temp_path)
+            self.assertIsNotNone(policy)
+            self.assertEqual(policy.get_alert_for_score(95), "ok")
+        finally:
+            Path(temp_path).unlink()
+
+    def test_load_from_nonexistent_file(self):
+        policy = load_clarity_thresholds_from_file("/nonexistent/file.yml")
+        self.assertIsNone(policy)