23 commits

Author	SHA1	Message	Date
Tommi Virtanen	27d2e40b7d	Move fuzzer under s3tests/fuzz. ... This way, its unit tests are separate from s3tests/functional, and s3tests/functional is the thing that actually talks to an S3 implementation over the wire. To actually run the fuzzer, use ./virtualenv/bin/s3tests-fuzz-headers	2011-10-13 13:34:23 -07:00
Kyle Marsh	046b92b7eb	S3 Fuzzer: httplib error handling ... Sometimes httplib will through a BadStatusLine error that the fuzzer should catch and register as a failure.	2011-09-12 13:05:29 -07:00
Kyle Marsh	ab8235b40c	S3 Fuzzer: changed output and failure catching.	2011-09-12 13:04:23 -07:00
Kyle Marsh	18c3fe53c2	S3 Fuzzer: Output and garbage data tweaks. ... - Output tweaks - added support for printable_no_whitespace and binary_no_whitespace	2011-09-12 13:03:55 -07:00
Kyle Marsh	f45d28765d	S3 Fuzzer: remove num-retries override ... Overriding num-retries to 0 sometimes causes boto to fail when the server doesn't respond fast enough. Removing the override shouldn't cause any problems with the fuzzer.	2011-09-12 13:02:27 -07:00
Kyle Marsh	d2c841d1df	S3 Fuzzer: PRNG Seed and decisiong graph fixes ... - Change random seed generator to always spit out ints between 0 and 100,000 - Fix seeds so randomly generated seeds are *actually* the same as those seeds read from a file. - Tweaks to decision graph Remaining Bugs: - Single } encountered in format string - _mexe complains about "BadStatusLine"	2011-09-12 13:01:50 -07:00
Kyle Marsh	23fee1476a	S3 Fuzzer: Start Fuzzing ... - tweak yaml decision graph - add test setup bucket creation, etc. - add output with varying levels of verbosity	2011-09-12 13:01:07 -07:00
Kyle Marsh	76956d86e4	S3 Fuzzer: finish describing bucket operations ... Finishing touches on decision graph for bucket operations.	2011-09-12 12:59:53 -07:00
Kyle Marsh	e12f124686	S3 Fuzzer: Change how random data works ... Remove SpecialVariables dict subclass in favor of RepeatExpandingFormatter string.Formatter subclass.	2011-09-12 12:58:57 -07:00
Kyle Marsh	14288ad2f6	S3 Fuzzer: Incorporate Tv's suggestions ... Tv looked over the fuzzer and had some idiomatic and design suggestions. Adds several tests and reworks how expansion happens in addition to idiom changes.	2011-09-12 12:57:43 -07:00
Kyle Marsh	bb7111a0d1	S3 Fuzzer: Write Decision Graph ... Start writing the decision graph describing the fuzzer's attack surface in earnest.	2011-09-12 12:55:32 -07:00
Kyle Marsh	62bd05a390	S3 Fuzzer: Handle null choices ... Sometimes you might want to have your current node terminate the descent or set something to the empty string.	2011-09-12 12:53:18 -07:00
Kyle Marsh	d7b49713f7	S3 Fuzzer: Implmented headers and made random safe ... Random can sometimes include } or { which will confuse the string formatter. Formatter escapes those values when they're doubled: }}, {{ but this required some slight hacking to the expander.	2011-09-12 12:53:18 -07:00
Kyle Marsh	3f1314f7c8	S3 Fuzzer: set values can be weighted lists now	2011-09-12 12:53:18 -07:00
Kyle Marsh	4737652fc1	S3 Fuzzer: Added binary mode to random data generator	2011-09-12 12:53:18 -07:00
Kyle Marsh	195571b555	S3 Fuzzer: support weights for choices	2011-09-12 12:53:18 -07:00
Kyle Marsh	f5bb3f9c15	S3 Fuzzer: implemented decision expansion ... Decision reached by descending the graph describing the attack surface can be expanded to fill in all the placeholders	2011-09-12 12:53:17 -07:00
Kyle Marsh	7d9ec02686	S3 Fuzzer: Added SpecialVariables dict subclass ... Helper class to catch sentinal keys and turn them into random values. This will be used to generate garbage data when expanding a decision. Also add unit tests for expand_decision and assemble_decision	2011-09-12 12:52:37 -07:00
Kyle Marsh	a9a41a2891	S3 Fuzzer: began writing graph descent ... still missing headers and choice weights	2011-09-12 12:52:37 -07:00
Kyle Marsh	fc93c02963	S3 Fuzzer: Change direction towards decision tree ... Fuzzer now builds requests based on a DAG that describes the request space and attack surface.	2011-09-12 12:51:01 -07:00
Kyle Marsh	691955935d	S3 Fuzzer: add authorization to FuzzyRequest	2011-09-12 12:50:43 -07:00
Kyle Marsh	31adf6afa5	S3 Fuzzer: Begin writing unit tests for S3 Fuzzer	2011-09-12 12:50:14 -07:00
Kyle Marsh	93cf99aed9	S3 Fuzzer: Add skeleton for a targeted S3 Fuzzer	2011-09-12 12:49:12 -07:00