add more flags and args, and stub unit tests

Author: mschuchard

plugins/module_utils/faas.py

@@ -18,11 +18,16 @@
             'quiet': '--quiet',
             'shrinkwrap': '--shrinkwrap',
         },
-        'deploy': {},
-        'invoke': {},
-        'list': {},
+        'deploy': {
+            'replace': '--replace',
+            'update': '--update',
+        },
+        'list': {'verbose': '-v'},
         'login': {},
-        'logs': {},
+        'logs': {
+            'instance': '--instance',
+            'name': '--name',
+        },
         'push': {},
         'remove': {},
     }
@@ -32,12 +37,17 @@
 ARGS_MAP: Final[dict[str, dict[str, str]]] = dict(
     {
         'build': {},
-        'deploy': {},
-        'invoke': {},
-        'list': {},
-        'login': {},
+        'deploy': {
+            'annotation': '',
+            'label': '',
+        },
+        'list': {'sort': '--sort'},
+        'login': {
+            'username': '-u',
+            'password': '-p',
+        },
         'logs': {},
-        'push': {},
+        'push': {'parellel': '--parallel'},
         'remove': {},
     }
 )

tests/unit/plugins/module_utils/test_faas.py

@@ -0,0 +1,23 @@
+"""unit test for faas module util"""
+
+import pytest
+from mschuchard.general.plugins.module_utils import faas
+
+
+def test_faas_cmd_errors():
+    """test various cmd errors"""
+    # test fails on unsupported action
+    with pytest.raises(RuntimeError, match='Unsupported FaaS action attempted: foo'):
+        faas.cmd(action='foo')
+
+    # test fails on nonexistent function file
+    with pytest.raises(FileNotFoundError, match='Function config file does not exist or is invalid: /faas.yaml'):
+        faas.cmd(action='build', args={'config_file': '/faas.yaml'})
+
+    # test fails on function file with invalid yaml content
+    with pytest.warns(SyntaxWarning, match='Specified YAML or JSON file does not contain valid YAML or JSON: .gitignore'), pytest.raises(ValueError):
+        faas.cmd(action='invoke', args={'config_file': '.gitignore'})
+
+
+def test_faas_cmd():
+    """test various cmd returns"""