Test Suites from Test-Generation Tools (Test-Comp 2022)

Test-Comp 2022

Test Suites

This file describes the contents of an archive of the 4th Competition on Software Testing (Test-Comp 2022).
https://test-comp.sosy-lab.org/2022/

The competition was run by Dirk Beyer, LMU Munich, Germany.
More information is available in the following article:
Dirk Beyer. Advances in Automatic Software Testing: Test-Comp 2022. In Proceedings of the 25th International Conference on Fundamental Approaches to Software Engineering (FASE 2022, Munich, April 2 - 7), 2021. Springer.

Copyright (C) Dirk Beyer
https://www.sosy-lab.org/people/beyer/

SPDX-License-Identifier: CC-BY-4.0
https://spdx.org/licenses/CC-BY-4.0.html

Contents

• LICENSE.txt: specifies the license
• README.txt: this file
• witnessFileByHash/: This directory contains test suites (witnesses for coverage). Each test witness in this directory is stored in a file whose name is the SHA2 256-bit hash of its contents followed by the filename extension .zip. The format of each test suite is described on the format web page: https://gitlab.com/sosy-lab/software/test-format A test suite contains also metadata in order to relate it to the test task for which it was produced.
• witnessInfoByHash/: This directory contains for each test suite (witness) in directory witnessFileByHash/ a record in JSON format (also using the SHA2 256-bit hash of the witness as filename, with .json as filename extension) that contains the meta data.
• witnessListByProgramHashJSON/: For convenient access to all test suites for a certain program, this directory represents a function that maps each program (via its SHA2256-bit hash) to a set of test suites (JSON records for test suites as described above) that the test-generation tools have produced for that program. For each program for which test suites exist, the directory contains a JSON file (using the SHA2 256-bit hash of the program as filename, with .json as filename extension) that contains all JSON records for test suites for that program.

A similar data structure was used by SV-COMP and is described in the following article:
Dirk Beyer. A Data Set of Program Invariants and Error Paths. In Proceedings of the 2019 IEEE/ACM 16th International Conference on Mining Software Repositories (MSR 2019, Montreal, Canada, May 26-27), pages 111-115, 2019. IEEE.
https://doi.org/10.1109/MSR.2019.00026

Other Archives

Overview over archives from Test-Comp 2022 that are available at Zenodo:

• https://doi.org/10.5281/zenodo.5831010 Test Suites from Test-Comp 2022 Test-Generation Tools. Witness store (containing the generated test suites)
• https://doi.org/10.5281/zenodo.5831012 Results of the 4th Intl. Competition on Software Testing (Test-Comp 2022). Results (XML result files, log files, file mappings, HTML tables)
• https://doi.org/10.5281/zenodo.5831003 SV-Benchmarks: Benchmark Set of SV-COMP 2022 and Test-Comp 2022. Test tasks, version testcomp22
• https://doi.org/10.5281/zenodo.5720267 BenchExec, version 3.10. Benchmarking framework

All benchmarks were executed for Test-Comp 2022 https://test-comp.sosy-lab.org/2022/
by Dirk Beyer, LMU Munich, based on the following components:

• https://gitlab.com/sosy-lab/test-comp/archives-2022 testcomp22 c211efbc
• https://gitlab.com/sosy-lab/benchmarking/sv-benchmarks testcomp22 ad265d07
• https://gitlab.com/sosy-lab/test-comp/bench-defs testcomp22 93f581b9
• https://gitlab.com/sosy-lab/software/benchexec 3.10 4e8716bd
• https://gitlab.com/sosy-lab/benchmarking/competition-scripts testcomp22 2022c698
• https://gitlab.com/sosy-lab/test-comp/test-format testcomp22 2895be41

Contact

Feel free to contact me in case of questions: https://www.sosy-lab.org/people/beyer/