Unit tests migration to pytest

tests/unit/development/__init__.py

@@ -0,0 +1,63 @@
+import os
+
+_dir = os.path.dirname(os.path.abspath(__file__))
+
+
+def has_trailing_space(s):
+    return any(line != line.rstrip() for line in s.splitlines())
+
+
+expected_table_component_doc = [
+    "A Table component.",
+    "This is a description of the component.",
+    "It's multiple lines long.",
+    "",
+    "Keyword arguments:",
+    "- children (a list of or a singular dash component, string or number; optional)",
+    "- optionalArray (list; optional): Description of optionalArray",
+    "- optionalBool (boolean; optional)",
+    "- optionalNumber (number; default 42)",
+    "- optionalObject (dict; optional)",
+    "- optionalString (string; default 'hello world')",
+    "- optionalNode (a list of or a singular dash component, "
+    "string or number; optional)",
+    "- optionalElement (dash component; optional)",
+    "- optionalEnum (a value equal to: 'News', 'Photos'; optional)",
+    "- optionalUnion (string | number; optional)",
+    "- optionalArrayOf (list of numbers; optional)",
+    "- optionalObjectOf (dict with strings as keys and values "
+    "of type number; optional)",
+    "- optionalObjectWithExactAndNestedDescription (dict; optional): "
+    "optionalObjectWithExactAndNestedDescription has the "
+    "following type: dict containing keys "
+    "'color', 'fontSize', 'figure'.",
+    "Those keys have the following types:",
+    "  - color (string; optional)",
+    "  - fontSize (number; optional)",
+    "  - figure (dict; optional): Figure is a plotly graph object. "
+    "figure has the following type: dict containing "
+    "keys 'data', 'layout'.",
+    "Those keys have the following types:",
+    "  - data (list of dicts; optional): data is a collection of traces",
+    "  - layout (dict; optional): layout describes " "the rest of the figure",
+    "- optionalObjectWithShapeAndNestedDescription (dict; optional): "
+    "optionalObjectWithShapeAndNestedDescription has the "
+    "following type: dict containing keys "
+    "'color', 'fontSize', 'figure'.",
+    "Those keys have the following types:",
+    "  - color (string; optional)",
+    "  - fontSize (number; optional)",
+    "  - figure (dict; optional): Figure is a plotly graph object. "
+    "figure has the following type: dict containing "
+    "keys 'data', 'layout'.",
+    "Those keys have the following types:",
+    "  - data (list of dicts; optional): data is a collection of traces",
+    "  - layout (dict; optional): layout describes " "the rest of the figure",
+    "- optionalAny (boolean | number | string | dict | " "list; optional)",
+    "- customProp (optional)",
+    "- customArrayProp (list; optional)",
+    "- data-* (string; optional)",
+    "- aria-* (string; optional)",
+    "- in (string; optional)",
+    "- id (string; optional)",
+]

tests/unit/development/conftest.py

@@ -0,0 +1,16 @@
+import json
+import os
+from collections import OrderedDict
+
+import pytest
+
+from . import _dir
+
+
+@pytest.fixture
+def load_test_metadata_json():
+    json_path = os.path.join(_dir, "metadata_test.json")
+    with open(json_path) as data_file:
+        json_string = data_file.read()
+        data = json.JSONDecoder(object_pairs_hook=OrderedDict).decode(json_string)
+    return data