72 lines
1.8 KiB
Go
72 lines
1.8 KiB
Go
package server
|
|
|
|
import (
|
|
"context"
|
|
"errors"
|
|
"os"
|
|
"path"
|
|
"runtime"
|
|
"testing"
|
|
|
|
"github.com/jmorganca/ollama/api"
|
|
"github.com/jmorganca/ollama/llm"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
func SkipIFNoTestData(t *testing.T) {
|
|
modelDir := getModelDir()
|
|
if _, err := os.Stat(modelDir); errors.Is(err, os.ErrNotExist) {
|
|
t.Skipf("%s does not exist - skipping integration tests", modelDir)
|
|
}
|
|
}
|
|
|
|
func getModelDir() string {
|
|
_, filename, _, _ := runtime.Caller(0)
|
|
return path.Dir(path.Dir(filename) + "/../test_data/models/.")
|
|
}
|
|
|
|
func PrepareModelForPrompts(t *testing.T, modelName string, opts api.Options) (*Model, llm.LLM) {
|
|
modelDir := getModelDir()
|
|
os.Setenv("OLLAMA_MODELS", modelDir)
|
|
model, err := GetModel(modelName)
|
|
require.NoError(t, err, "GetModel ")
|
|
err = opts.FromMap(model.Options)
|
|
require.NoError(t, err, "opts from model ")
|
|
runner, err := llm.New("unused", model.ModelPath, model.AdapterPaths, model.ProjectorPaths, opts)
|
|
require.NoError(t, err, "llm.New failed")
|
|
return model, runner
|
|
}
|
|
|
|
func OneShotPromptResponse(t *testing.T, ctx context.Context, req api.GenerateRequest, model *Model, runner llm.LLM) string {
|
|
prompt, err := model.Prompt(PromptVars{
|
|
System: req.System,
|
|
Prompt: req.Prompt,
|
|
First: len(req.Context) == 0,
|
|
})
|
|
require.NoError(t, err, "prompt generation failed")
|
|
success := make(chan bool, 1)
|
|
response := ""
|
|
cb := func(r llm.PredictResult) {
|
|
|
|
if !r.Done {
|
|
response += r.Content
|
|
} else {
|
|
success <- true
|
|
}
|
|
}
|
|
predictReq := llm.PredictOpts{
|
|
Prompt: prompt,
|
|
Format: req.Format,
|
|
Images: req.Images,
|
|
}
|
|
err = runner.Predict(ctx, predictReq, cb)
|
|
require.NoError(t, err, "predict call failed")
|
|
|
|
select {
|
|
case <-ctx.Done():
|
|
t.Errorf("failed to complete before timeout: \n%s", response)
|
|
return ""
|
|
case <-success:
|
|
return response
|
|
}
|
|
}
|