0c48bc0746
* refactor: enable QA tests and jafar self test Part of https://github.com/ooni/probe/issues/1335 * chore: make sure all workflows run on release branches
67 lines
2.0 KiB
Python
Executable File
67 lines
2.0 KiB
Python
Executable File
#!/usr/bin/env python3
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""" ./QA/hhfm.py - main QA script for hhfm
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This script performs a bunch of hhfm tests under censored
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network conditions and verifies that the measurement is consistent
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with the expectations, by parsing the resulting JSONL. """
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import contextlib
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import json
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import os
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import shlex
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import socket
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import subprocess
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import sys
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import time
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import urllib.parse
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sys.path.insert(0, ".")
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import common
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def execute_jafar_and_return_validated_test_keys(ooni_exe, outfile, tag, args):
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""" Executes jafar and returns the validated parsed test keys, or throws
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an AssertionError if the result is not valid. """
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tk = common.execute_jafar_and_miniooni(
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ooni_exe, outfile, "http_header_field_manipulation", tag, args
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)
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# TODO(bassosimone): what checks to put here?
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return tk
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def hhfm_transparent_proxy(ooni_exe, outfile):
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""" Test case where we're passing through a transparent proxy """
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args = ["-iptables-hijack-http-to", "127.0.0.1:80"]
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tk = execute_jafar_and_return_validated_test_keys(
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ooni_exe, outfile, "hhfm_transparent_proxy", args,
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)
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# The proxy sees a domain that does not make any sense and does not
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# otherwise know where to connect to. Hence the most likely result is
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# a `dns_nxdomain_error` with total tampering.
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assert tk["tampering"]["header_field_name"] == False
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assert tk["tampering"]["header_field_number"] == False
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assert tk["tampering"]["header_field_value"] == False
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assert tk["tampering"]["header_name_capitalization"] == False
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assert tk["tampering"]["header_name_diff"] == []
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assert tk["tampering"]["request_line_capitalization"] == False
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assert tk["tampering"]["total"] == True
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def main():
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if len(sys.argv) != 2:
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sys.exit("usage: %s /path/to/ooniprobelegacy-like/binary" % sys.argv[0])
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outfile = "hhfm.jsonl"
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ooni_exe = sys.argv[1]
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tests = [
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hhfm_transparent_proxy,
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]
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for test in tests:
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test(ooni_exe, outfile)
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time.sleep(7)
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if __name__ == "__main__":
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main()
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