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import sys
if __name__ == "__main__":
# Execute only if run as a script.
# Check the arguments
nbargs = len(sys.argv[1:])
if nbargs != 1:
raise ValueError("a mandatory argument is required: <version>")
expected_version_str = sys.argv[1]
try:
expected_version = tuple(int(i) for i in expected_version_str.split("."))
except Exception as e:
raise ValueError("Error while parsing expected version %r: %r" % (expected_version, e))
if len(expected_version) < 1:
raise ValueError("At least a major is expected")
if sys.version_info[0] != expected_version[0]:
raise AssertionError("Major version does not match. Expected %r - Actual %r" % (expected_version_str, sys.version))
if len(expected_version) >= 2 and sys.version_info[1] != expected_version[1]:
raise AssertionError("Minor version does not match. Expected %r - Actual %r" % (expected_version_str, sys.version))
if len(expected_version) >= 3 and sys.version_info[2] != expected_version[2]:
raise AssertionError("Patch version does not match. Expected %r - Actual %r" % (expected_version_str, sys.version))
print("SUCCESS - Actual python version %r matches expected one %r" % (sys.version, expected_version_str))
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