1 files changed, 35 insertions, 0 deletions
diff --git a/tests/test_cmark_spec/test_spec.py b/tests/test_cmark_spec/test_spec.py
new file mode 100644
index 0000000..88d9fca
--- /dev/null
+++ b/tests/test_cmark_spec/test_spec.py
@@ -0,0 +1,35 @@
+"""In this module tests are run against the full test set,
+provided by https://github.com/commonmark/CommonMark.git.
+"""
+import json
+from pathlib import Path
+
+import pytest
+
+from markdown_it import MarkdownIt
+
+SPEC_INPUT = Path(__file__).parent.joinpath("spec.md")
+TESTS_INPUT = Path(__file__).parent.joinpath("commonmark.json")
+
+
+def test_file(file_regression):
+    md = MarkdownIt("commonmark")
+    file_regression.check(md.render(SPEC_INPUT.read_text()), extension=".html")
+
+
+@pytest.mark.parametrize("entry", json.loads(TESTS_INPUT.read_text()))
+def test_spec(entry):
+    md = MarkdownIt("commonmark")
+    output = md.render(entry["markdown"])
+    expected = entry["html"]
+
+    if entry["example"] == 596:
+        # this doesn't have any bearing on the output
+        output = output.replace("mailto", "MAILTO")
+    if entry["example"] in [218, 239, 240]:
+        # this doesn't have any bearing on the output
+        output = output.replace(
+            "<blockquote></blockquote>", "<blockquote>\n</blockquote>"
+        )
+
+    assert output == expected