Add a library suitable for libfuzzer with a small unit test runner shell

test/fuzzer/parser/testcfg.py

+# Copyright 2016 the V8 project authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import os
+
+from testrunner.local import testsuite
+from testrunner.objects import testcase
+
+
+class ParserFuzzerTestSuite(testsuite.TestSuite):
+
+  def __init__(self, name, root):
+    super(ParserFuzzerTestSuite, self).__init__(name, root)
+
+  def ListTests(self, context):
+    tests = []
+    for fname in os.listdir(self.root):
+      if not os.isfile(os.join(self.root, fname)):
+        continue
+      if fname == 'testcfg.py' or fname == '%s.status' % self.name:
+        continue
+      test = testcase.TestCase(self, fname)
+      tests.append(test)
+    tests.sort()
+    return tests
+
+  def GetFlagsForTestCase(self, testcase, context):
+    return ''
+
+
+def GetSuite(name, root):
+  return ParserFuzzerTestSuite(name, root)