56c735d871
Remove the vendored GGML and llama.cpp backend, CGO runner, Go model implementations, and sample. llama-server (built from upstream llama.cpp via FetchContent) is now the sole inference engine for GGUF-based models. (Safetensor based models continue to run on the new MLX engine.) This allows us to more rapidly pick up new capabilities and fixes from llama.cpp as they come out. On windows this now requires recent AMD driver versions to support ROCm v7 as llama.cpp currently does not support building against v6.
Integration Tests
This directory contains integration tests to exercise Ollama end-to-end to verify behavior
By default, these tests are disabled so go test ./... will exercise only unit tests. To run integration tests you must pass the integration tag. go test -tags=integration ./... Some tests require additional tags to enable to allow scoped testing to keep the duration reasonable. For example, testing a broad set of models requires -tags=integration,models and a longer timeout (~60m or more depending on the speed of your GPU.). To view the current set of tag combinations use find integration -type f | xargs grep "go:build"
The integration tests have 2 modes of operating.
- By default, on Unix systems, they will start the server on a random port, run the tests, and then shutdown the server. On Windows you must ALWAYS run the server on OLLAMA_HOST for the tests to work.
- If
OLLAMA_TEST_EXISTINGis set to a non-empty string, the tests will run against an existing running server, which can be remote based on yourOLLAMA_HOSTenvironment variable
Important
Before running the tests locally without the "test existing" setting, compile ollama from the top of the source tree
go build .in addition to GPU support with cmake if applicable on your platform. The integration tests expect to find an ollama binary at the top of the tree.
Testing a New Model
When implementing new model architecture, use OLLAMA_TEST_MODEL to run the
integration suite against your model.
# Build the binary first
go build .
# Run integration tests against it
OLLAMA_TEST_MODEL=mymodel go test -tags integration -v -count 1 -timeout 15m ./integration/