Added tests

.vscode/settings.json

@@ -0,0 +1,7 @@
+{
+    "python.testing.pytestArgs": [
+        "tests"
+    ],
+    "python.testing.unittestEnabled": false,
+    "python.testing.pytestEnabled": true
+}

pyproject.toml

@@ -29,7 +29,8 @@ dev = [
     "twine>=6.0.1,<7",
     "sphinx>=8.1.3,<9",
     "sphinx-favicon>=1.0.1,<2",
-    "pydata-sphinx-theme>=0.16.1,<0.17"
+    "pydata-sphinx-theme>=0.16.1,<0.17",
+    "pytest>=8.3.4,<9"
 ]
 
 [tool.setuptools.packages.find]
@@ -38,6 +39,12 @@ where = ["src"]
 [tool.setuptools_scm]
 version_file = "src/wsp_jacquard/_version.py"
 
+[tool.pytest.ini_options]
+addopts = [
+    "--import-mode=importlib",
+]
+pythonpath = "src"
+
 [tool.pixi.project]
 channels = ["conda-forge"]
 platforms = ["linux-64", "osx-arm64", "osx-64", "win-64"]

tests/test_jacquard.py

@@ -0,0 +1,82 @@
+from __future__ import annotations
+
+import json
+from pathlib import Path
+from tempfile import TemporaryDirectory
+
+from wsp_jacquard import Jacquard
+
+config_dict = {
+    "traffic_assignment": {
+        "iterations": 100,
+        "best_relative_gap": 0.001,
+        "demand_matrix": (Path("..").resolve() / 'demand.mdf').as_posix(),
+        "consider_background_traffic": True
+    },
+    "world": {
+        "scenario_name": "2016 Base",
+        "scenario_number": 501,
+        "transit_modes": [
+            "b",
+            "r",
+            "w"
+        ],
+        "random_seed": None
+    },
+    "vdf": {
+        "10": "fd1",
+        "11": "fd2"
+    }
+}
+
+
+def test_loading():
+    from_dict = Jacquard.from_dict(config_dict).serialize()
+    from_str = Jacquard.from_string(json.dumps(config_dict)).serialize()
+    with TemporaryDirectory() as tempdir:
+        fp = Path(tempdir) / 'config.json'
+        with open(fp, mode='w') as f:
+            json.dump(config_dict, f)
+        from_file = Jacquard.from_file(fp).serialize()
+    assert json.dumps(from_dict) == json.dumps(from_str)
+    assert json.dumps(from_dict) == json.dumps(from_file)
+
+
+def test_as_dict():
+    config = Jacquard.from_dict(config_dict)
+    assert json.dumps(config.vdf.as_dict(value_type=str)) == json.dumps(config_dict['vdf'])
+
+
+def test_as_bool():
+    config = Jacquard.from_dict(config_dict)
+    assert config.traffic_assignment.consider_background_traffic.as_bool() == config_dict['traffic_assignment']['consider_background_traffic']
+
+
+def test_as_int():
+    config = Jacquard.from_dict(config_dict)
+    assert config.traffic_assignment.iterations.as_int() == config_dict['traffic_assignment']['iterations']
+
+
+def test_as_float():
+    config = Jacquard.from_dict(config_dict)
+    assert config.traffic_assignment.best_relative_gap.as_float() == config_dict['traffic_assignment']['best_relative_gap']
+
+
+def test_as_str():
+    config = Jacquard.from_dict(config_dict)
+    assert config.world.scenario_name.as_str() == config_dict['world']['scenario_name']
+
+
+def test_as_list():
+    config = Jacquard.from_dict(config_dict)
+    assert json.dumps(config.world.transit_modes.as_list(sub_type=str)) == json.dumps(config_dict['world']['transit_modes'])
+
+
+def test_as_path():
+    config = Jacquard.from_dict(config_dict)
+    assert config.traffic_assignment.demand_matrix.as_path().as_posix() == config_dict['traffic_assignment']['demand_matrix']
+
+
+def test_as_set():
+    config = Jacquard.from_dict(config_dict)
+    assert set(config.world.transit_modes.as_list(sub_type=str)) == set(config_dict['world']['transit_modes'])