Add unit tests

Author: Georgi2704

tests/unit_tests/test_markdown.py

@@ -0,0 +1,73 @@
+from pydantic_forms.core import FormPage
+from pydantic_forms.validators.components.markdown import MarkdownColor, markdown
+from tests.unit_tests.helpers import PYDANTIC_VERSION
+
+
+def test_markdown_default():
+    """Ensure Markdown default is None and is unaffected by other field input."""
+    MarkdownField = markdown(content="Hello world", color=MarkdownColor.PRIMARY)
+
+    class Form(FormPage):
+        name: str = "default"
+        markdown_field: MarkdownField
+
+    assert Form().model_dump() == {"name": "default", "markdown_field": None}
+    assert Form(name="other").model_dump() == {"name": "other", "markdown_field": None}
+
+
+def test_markdown_schema():
+    """Ensure the markdown field generates a correct JSON schema with default data."""
+    MarkdownField = markdown(content="Hello", color=MarkdownColor.PRIMARY)
+
+    class Form(FormPage):
+        markdown_field: MarkdownField
+
+    if PYDANTIC_VERSION == "2.8":
+        markdown_field_ref = {"allOf": [{"$ref": "#/$defs/MarkdownValue"}]}
+    else:
+        markdown_field_ref = {"$ref": "#/$defs/MarkdownValue"}
+
+    expected = {
+        "$defs": {"MarkdownValue": {"properties": {}, "title": "MarkdownValue", "type": "object"}},
+        "additionalProperties": False,
+        "properties": {
+            "markdown_field": {
+                **markdown_field_ref,
+                "default": {
+                    "content": "Hello",
+                    "color": "primary",
+                },
+                "format": "markdown",
+                "type": "string",
+            },
+        },
+        "title": "unknown",
+        "type": "object",
+    }
+
+    assert Form.model_json_schema() == expected
+
+
+def test_markdown_accepts_custom_color():
+    """Ensure custom (non-enum) color values are accepted and serialized correctly."""
+    MarkdownField = markdown(content="Custom color", color="custom-blue")
+
+    class Form(FormPage):
+        markdown_field: MarkdownField
+
+    schema = Form.model_json_schema()
+
+    default_data = schema["properties"]["markdown_field"]["default"]
+    assert default_data["color"] == "custom-blue"
+    assert default_data["content"] == "Custom color"
+
+
+def test_markdown_defaults_to_primary_color():
+    """Ensure the default color is primary when not specified."""
+    MarkdownField = markdown(content="No color specified")
+
+    class Form(FormPage):
+        markdown_field: MarkdownField
+
+    schema = Form.model_json_schema()
+    assert schema["properties"]["markdown_field"]["default"]["color"] == MarkdownColor.PRIMARY