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Added Ollama support; also linked in paper. #5

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merged 4 commits into from
Mar 28, 2024
Merged

Added Ollama support; also linked in paper. #5

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f35886b
Added.
emeryberger Mar 28, 2024
c6163fe
Added paper.
emeryberger Mar 28, 2024
983aa49
Added Ollama support.
emeryberger Mar 28, 2024
8dccd2a
Merge branch 'main' of https://github.com/plasma-umass/coverup into u…
emeryberger Mar 28, 2024
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Binary file added CoverUp-arxiv-2403.16218.pdf
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2 changes: 2 additions & 0 deletions README.md
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Expand Up @@ -21,6 +21,8 @@ CoverUp then engages in a conversation with an [LLM](https://en.wikipedia.org/wi
prompting for tests, checking the results to verify that they run and increase coverage (again using SlipCover), and re-prompting for adjustments as necessary.
Finally, CoverUp checks that the new tests integrate well, attempting to resolve any issues it finds.

For technical details and a complete evaluation, see our arXiv paper, [_CoverUp: Coverage-Guided LLM-Based Test Generation_](https://arxiv.org/abs/2403.16218) ([PDF](https://github.com/plasma-umass/CoverUp/blob/main/CoverUp-arxiv-2403.16218.pdf)).

## Installing CoverUp

CoverUp is available from PyPI, so you can install simply with
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10 changes: 8 additions & 2 deletions src/coverup/coverup.py
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Expand Up @@ -503,8 +503,14 @@ def pl(item, singular, plural = None):
log_write(seg, "Too many attempts, giving up")
break

if not (response := await do_chat(seg, {'model': args.model, 'messages': messages,
'temperature': args.model_temperature})):
completion = {'model': args.model,
'messages': messages,
'temperature': args.model_temperature}

if "ollama" in args.model:
completion["api_base"] = "http://localhost:11434"

if not (response := await do_chat(seg, completion)):
log_write(seg, "giving up")
break

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