mirror of https://github.com/google/oss-fuzz.git
43 lines
1.1 KiB
Python
43 lines
1.1 KiB
Python
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#!/usr/bin/python3
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# Copyright 2022 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import sys
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import atheris
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with atheris.instrument_imports():
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import jinja2
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def TestOneInput(data):
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fdp = atheris.FuzzedDataProvider(data)
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original = fdp.ConsumeString(sys.maxsize)
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# Hit the parser
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env = jinja2.Environment()
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try:
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v1 = env.from_string(original)
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except jinja2.TemplateSyntaxError:
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return
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v1.render()
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# Hit tokernizer directly
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env.lexer.tokenize(original)
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return
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def main():
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atheris.Setup(sys.argv, TestOneInput, enable_python_coverage=True)
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atheris.Fuzz()
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if __name__ == "__main__":
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main()
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