Remove placeholder exit code in unreachable 'black-primer' subprocess handler (#1952)

[etc/vim.git] / fuzz.py

diff --git a/fuzz.py b/fuzz.py
index 604e6ced291058e92222a0674218db34d9a3accc..6330c58cc810f11b413c8762812806fd0754a970 100644 (file)
--- a/fuzz.py
+++ b/fuzz.py
@@ -56,4 +56,17 @@ def test_idempotent_any_syntatically_valid_python(
 
 
 if __name__ == "__main__":
 
 
 if __name__ == "__main__":

+    # Run tests, including shrinking and reporting any known failures.

     test_idempotent_any_syntatically_valid_python()
     test_idempotent_any_syntatically_valid_python()

+
+    # If Atheris is available, run coverage-guided fuzzing.
+    # (if you want only bounded fuzzing, just use `pytest fuzz.py`)
+    try:
+        import sys
+        import atheris
+    except ImportError:
+        pass
+    else:
+        test = test_idempotent_any_syntatically_valid_python
+        atheris.Setup(sys.argv, test.hypothesis.fuzz_one_input)
+        atheris.Fuzz()