Add Python test cases for Config.from_dict()

tests/test_config.py

@@ -0,0 +1,43 @@
+import reclass_rs
+import pytest
+
+
+def test_config_from_dict():
+    config_options = {
+        "nodes_uri": "targets",
+        "classes_uri": "classes",
+        "ignore_class_notfound": False,
+        "compose_node_name": False,
+    }
+    c = reclass_rs.Config.from_dict("./tests/inventory", config_options)
+    assert c is not None
+
+    assert not c.ignore_class_notfound
+    assert not c.compose_node_name
+
+    expected_nodes_path = pathlib.Path("./tests/inventory/targets")
+    expected_classes_path = pathlib.Path("./tests/inventory/classes")
+    assert pathlib.Path(c.nodes_path) == expected_nodes_path
+    assert pathlib.Path(c.classes_path) == expected_classes_path
+
+
+def test_config_from_dict_non_default():
+    config_options = {
+        "nodes_uri": "targets",
+        "classes_uri": "classes",
+        "ignore_class_notfound": True,
+        "ignore_class_notfound_regexp": ["foo", "bar"],
+        "compose_node_name": True,
+    }
+    c = reclass_rs.Config.from_dict("./tests/inventory", config_options)
+    assert c is not None
+
+    assert c.ignore_class_notfound
+    assert c.compose_node_name
+
+    expected_nodes_path = pathlib.Path("./tests/inventory/targets")
+    expected_classes_path = pathlib.Path("./tests/inventory/classes")
+    assert pathlib.Path(c.nodes_path) == expected_nodes_path
+    assert pathlib.Path(c.classes_path) == expected_classes_path
+
+    assert c.ignore_class_notfound_regexp == ["foo", "bar"]