Run test suite with pytest

pytest has better support for parameterized tests. Each test iteration
appears as a separate dot by the test runner and can run in isolation.

Reviewed-by: François Freitag

tests/test_html2docx.py

@@ -0,0 +1,46 @@
+import json
+import pathlib
+
+import docx
+import pytest
+
+from html2docx import html2docx
+
+
+def generate_testdata():
+ datadir = pathlib.Path(__file__).parent.joinpath("data")
+ for html_path in datadir.glob("*.html"):
+ spec_path = datadir.joinpath(f"{html_path.stem}.json")
+ yield html_path, spec_path
+
+
+@pytest.mark.parametrize("html_path,spec_path", generate_testdata())
+def test_html2docx(html_path, spec_path):
+ title = html_path.name
+ with html_path.open() as fp:
+ html = fp.read()
+ with spec_path.open() as fp:
+ spec = json.load(fp)
+
+ buf = html2docx(html, title=title)
+ doc = docx.Document(buf)
+
+ assert doc.core_properties.title == title
+ assert len(doc.paragraphs) == len(spec)
+ for p, p_spec in zip(doc.paragraphs, spec):
+ assert p.text == p_spec["text"]
+ assert p.style.name == p_spec.get("style", "Normal")
+
+ runs_spec = p_spec["runs"]
+ assert len(p.runs) == len(runs_spec)
+ for run, run_spec in zip(p.runs, runs_spec):
+ assert run.text == run_spec["text"]
+ assert run.bold is run_spec.get(
+ "bold", False
+ ), f"Wrong bold for text '{run.text}'."
+ assert run.italic is run_spec.get(
+ "italic", False
+ ), f"Wrong italic for text '{run.text}'."
+ assert run.underline is run_spec.get(
+ "underline", False
+ ), f"Wrong underline for text '{run.text}'."

tox.ini

@@ -7,7 +7,8 @@ envlist =
 minversion = 1.9
 
 [testenv]
-commands = python -m unittest
+commands = pytest {posargs}
+deps = pytest
 
 [testenv:black]
 commands = black --target-version=py36 --check --diff .