harfbuzz/test/fuzzing/run-fuzzer-tests.py

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#!/usr/bin/env python
from __future__ import print_function
import sys, os, subprocess
srcdir = os.environ.get ("srcdir", ".")
EXEEXT = os.environ.get ("EXEEXT", "")
top_builddir = os.environ.get ("top_builddir", ".")
hb_fuzzer = os.path.join (top_builddir, "hb-fuzzer" + EXEEXT)
if not os.path.exists (hb_fuzzer):
if len (sys.argv) == 1 or not os.path.exists (sys.argv[1]):
print ("""Failed to find hb-fuzzer binary automatically,
please provide it as the first argument to the tool""")
sys.exit (1)
hb_fuzzer = sys.argv[1]
print ('hb_fuzzer:', hb_fuzzer)
fails = 0
for line in open (os.path.join (srcdir, "..", "shaping", "data", "in-house", "tests", "fuzzed.tests")):
font = line.split (":")[0]
p = subprocess.Popen (
[hb_fuzzer, os.path.join (srcdir, "..", "shaping", font)],
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
if p.wait () != 0:
fails = fails + 1
print ((p.stdout.read () + p.stderr.read ()).decode ("utf-8").strip ())
if fails:
print ("%i fuzzer related tests failed." % fails)
sys.exit (1)