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diff --git a/examples/server/tests/README.md b/examples/server/tests/README.md new file mode 100644 index 00000000..e44c5c28 --- /dev/null +++ b/examples/server/tests/README.md @@ -0,0 +1,46 @@ +# Server tests + +Python based server tests scenario using [BDD](https://en.wikipedia.org/wiki/Behavior-driven_development) and [behave](https://behave.readthedocs.io/en/latest/): + * [issues.feature](./features/issues.feature) Pending issues scenario + * [parallel.feature](./features/parallel.feature) Scenario involving multi slots and concurrent requests + * [security.feature](./features/security.feature) Security, CORS and API Key + * [server.feature](./features/server.feature) Server base scenario: completion, embedding, tokenization, etc... + +Tests target GitHub workflows job runners with 4 vCPU. + +Requests are using [aiohttp](https://docs.aiohttp.org/en/stable/client_reference.html), [asyncio](https://docs.python.org/fr/3/library/asyncio.html) based http client. + +Note: If the host architecture inference speed is faster than GitHub runners one, parallel scenario may randomly fail. To mitigate it, you can increase values in `n_predict`, `kv_size`. + +### Install dependencies +`pip install -r requirements.txt` + +### Run tests +1. Build the server +```shell +cd ../../.. +mkdir build +cd build +cmake ../ +cmake --build . --target server +``` +2. download required models: + 1. `../../../scripts/hf.sh --repo ggml-org/models --file tinyllamas/stories260K.gguf` +3. Start the test: `./tests.sh` + +It's possible to override some scenario steps values with environment variables: + - `PORT` -> `context.server_port` to set the listening port of the server during scenario, default: `8080` + - `LLAMA_SERVER_BIN_PATH` -> to change the server binary path, default: `../../../build/bin/server` + - `DEBUG` -> "ON" to enable steps and server verbose mode `--verbose` + +### Run @bug, @wip or @wrong_usage annotated scenario + +Feature or Scenario must be annotated with `@llama.cpp` to be included in the default scope. +- `@bug` annotation aims to link a scenario with a GitHub issue. +- `@wrong_usage` are meant to show user issue that are actually an expected behavior +- `@wip` to focus on a scenario working in progress + +To run a scenario annotated with `@bug`, start: +`DEBUG=ON ./tests.sh --no-skipped --tags bug` + +After changing logic in `steps.py`, ensure that `@bug` and `@wrong_usage` scenario are updated. |