diff contrib/fuzz/dirs_corpus.py @ 43844:b7af8a02a304

fuzz: add a seed corpus for the dirs fuzzer

I was hoping to trigger an asan violation under Python 3 that some internal
tests at Google found, but for some reason that's beyond me I can't seem to
manage.

Differential Revision: https://phab.mercurial-scm.org/D7600

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/contrib/fuzz/dirs_corpus.py	Tue Dec 10 19:04:53 2019 -0500
@@ -0,0 +1,29 @@
+from __future__ import absolute_import, print_function
+
+import argparse
+import zipfile
+
+ap = argparse.ArgumentParser()
+ap.add_argument("out", metavar="some.zip", type=str, nargs=1)
+args = ap.parse_args()
+
+with zipfile.ZipFile(args.out[0], "w", zipfile.ZIP_STORED) as zf:
+    zf.writestr(
+        "greek-tree",
+        "\n".join(
+            [
+                "iota",
+                "A/mu",
+                "A/B/lambda",
+                "A/B/E/alpha",
+                "A/B/E/beta",
+                "A/D/gamma",
+                "A/D/G/pi",
+                "A/D/G/rho",
+                "A/D/G/tau",
+                "A/D/H/chi",
+                "A/D/H/omega",
+                "A/D/H/psi",
+            ]
+        ),
+    )