Added invokable paths for role categories

tests/unit/filter_plugins/test_invokable_paths.py

@@ -0,0 +1,74 @@
+
+import unittest
+import tempfile
+import yaml
+import os
+from filter_plugins.invokable_paths import get_invokable_paths
+
+
+class TestInvokablePaths(unittest.TestCase):
+    def write_yaml(self, data):
+        tmp = tempfile.NamedTemporaryFile(mode='w', delete=False, suffix='.yml')
+        yaml.dump(data, tmp)
+        tmp.close()
+        return tmp.name
+
+    def test_empty_roles(self):
+        path = self.write_yaml({})
+        self.assertEqual(get_invokable_paths(path), [])
+        os.unlink(path)
+
+    def test_single_invokable_true(self):
+        data = {'role1': {'invokable': True}}
+        path = self.write_yaml(data)
+        self.assertEqual(get_invokable_paths(path), ['role1'])
+        os.unlink(path)
+
+    def test_single_invokable_false_or_missing(self):
+        data_false = {'role1': {'invokable': False}}
+        path_false = self.write_yaml(data_false)
+        self.assertEqual(get_invokable_paths(path_false), [])
+        os.unlink(path_false)
+
+        data_missing = {'role1': {}}
+        path_missing = self.write_yaml(data_missing)
+        self.assertEqual(get_invokable_paths(path_missing), [])
+        os.unlink(path_missing)
+
+    def test_nested_and_deeply_nested(self):
+        data = {
+            'parent': {
+                'invokable': True,
+                'child': {'invokable': True},
+                'other': {'invokable': False},
+                'sub': {
+                    'deep': {'invokable': True}
+                }
+            }
+        }
+        path = self.write_yaml(data)
+        expected = ['parent', 'parent-child', 'parent-sub-deep']
+        self.assertEqual(sorted(get_invokable_paths(path)), sorted(expected))
+        os.unlink(path)
+
+    def test_ignore_metadata_and_unwrap(self):
+        data = {'roles': {
+            'role1': {
+                'invokable': True,
+                'title': {'foo': 'bar'},
+                'description': {'bar': 'baz'}
+            }
+        }}
+        path = self.write_yaml(data)
+        self.assertEqual(get_invokable_paths(path), ['role1'])
+        os.unlink(path)
+
+    def test_suffix_appended(self):
+        data = {'role1': {'invokable': True}}
+        path = self.write_yaml(data)
+        self.assertEqual(get_invokable_paths(path, suffix='_suf'), ['role1_suf'])
+        os.unlink(path)
+
+
+if __name__ == '__main__':
+    unittest.main()