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ollama/integration/README.md
Daniel Hiltgen c9b5da6b0c integration: improve ability to test individual models (#14948)
* integration: improve ability to test individual models

Add OLLAMA_TEST_MODEL env var to run integration tests against a
single model.

Enhance vision tests: multi-turn chat with cached image tokens, object
counting, spatial reasoning, detail recognition, scene understanding, OCR, and
multi-image comparison.

Add tool calling stress tests with complex agent-style prompts, large
system messages, and multi-turn tool response handling.

* review comments
2026-03-24 14:28:23 -07:00

29 lines
1.7 KiB
Markdown

# 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.
1. 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.
2. If `OLLAMA_TEST_EXISTING` is set to a non-empty string, the tests will run against an existing running server, which can be remote based on your `OLLAMA_HOST` environment 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.
```bash
# 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/
```