weaviate

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//                           _       _
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// __      _____  __ ___   ___  __ _| |_ ___
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// \ \ /\ / / _ \/ _` \ \ / / |/ _` | __/ _ \
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//  \ V  V /  __/ (_| |\ V /| | (_| | ||  __/
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//   \_/\_/ \___|\__,_| \_/ |_|\__,_|\__\___|
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//
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//  Copyright © 2016 - 2024 Weaviate B.V. All rights reserved.
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//
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//  CONTACT: hello@weaviate.io
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//
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package clients
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import (
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	"net/http"
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	"net/http/httptest"
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	"testing"
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	"time"
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	"github.com/stretchr/testify/assert"
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	"github.com/stretchr/testify/require"
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)
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func TestGetMeta(t *testing.T) {
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	t.Run("when the server is providing meta", func(t *testing.T) {
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		server := httptest.NewServer(&testMetaHandler{t: t})
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		defer server.Close()
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		c := New(server.URL, 0, nullLogger())
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		meta, err := c.MetaInfo()
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		assert.Nil(t, err)
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		assert.NotNil(t, meta)
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		metaModel := meta["name"]
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		require.NotNil(t, metaModel)
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		assert.Equal(t, "Bert", metaModel)
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	})
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}
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type testMetaHandler struct {
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	t *testing.T
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	// the test handler will report as not ready before the time has passed
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	readyTime time.Time
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}
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func (f *testMetaHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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	assert.Equal(f.t, "/meta", r.URL.String())
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	assert.Equal(f.t, http.MethodGet, r.Method)
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	if time.Since(f.readyTime) < 0 {
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		w.WriteHeader(http.StatusServiceUnavailable)
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	}
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	w.Write([]byte(f.metaInfo()))
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}
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func (f *testMetaHandler) metaInfo() string {
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	return `{
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    "description": "<strong>Sbert</strong><br><ul><li>For embeddings",
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    "disableGUI": "true",
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    "filename": "ggml-all-MiniLM-L6-v2-f16.bin",
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    "filesize": "45521167",
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    "md5sum": "031bb5d5722c08d13e3e8eaf55c37391",
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    "name": "Bert",
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    "order": "t",
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    "parameters": "1 million",
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    "path": "/Users/marcin/.cache/gpt4all/ggml-all-MiniLM-L6-v2-f16.bin",
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    "promptTemplate": "### Human: \n{0}\n### Assistant:\n",
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    "quant": "f16",
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    "ramrequired": "1",
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    "requires": "2.4.14",
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    "systemPrompt": "",
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    "type": "Bert"
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}`
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}
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