Tool call support (generic + native for Llama, Functionary, Hermes, Mistral, Firefunction, DeepSeek) w/ lazy grammars (#9639)

---------

Co-authored-by: Xuan Son Nguyen <thichthat@gmail.com>
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
Co-authored-by: Xuan Son Nguyen <son@huggingface.co>
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Olivier Chafik 2025-01-30 19:13:58 +00:00 committed by GitHub
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commit 8b576b6c55
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48 changed files with 3861 additions and 156 deletions

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@ -31,8 +31,9 @@ It's possible to override some scenario steps values with environment variables:
| `LLAMA_SERVER_BIN_PATH` | to change the server binary path, default: `../../../build/bin/llama-server` |
| `DEBUG` | to enable steps and server verbose mode `--verbose` |
| `N_GPU_LAYERS` | number of model layers to offload to VRAM `-ngl --n-gpu-layers` |
| `LLAMA_CACHE` | by default server tests re-download models to the `tmp` subfolder. Set this to your cache (e.g. `$HOME/Library/Caches/llama.cpp` on Mac or `$HOME/.cache/llama.cpp` on Unix) to avoid this |
To run slow tests:
To run slow tests (will download many models, make sure to set `LLAMA_CACHE` if needed):
```shell
SLOW_TESTS=1 ./tests.sh
@ -44,10 +45,16 @@ To run with stdout/stderr display in real time (verbose output, but useful for d
DEBUG=1 ./tests.sh -s -v -x
```
To run single test unit:
To run all the tests in a file:
```shell
./tests.sh unit/test_{name of test case here}.py -v -x
./tests.sh unit/test_chat_completion.py.py -v -x
```
To run a single test:
```shell
./tests.sh unit/test_chat_completion.py::test_invalid_chat_completion_req
```
Hint: You can compile and run test in single command, useful for local developement: