github.com/weaviate/weaviate@v1.24.6/modules/generative-aws/clients/aws_meta_test.go (about)

     1  //                           _       _
     2  // __      _____  __ ___   ___  __ _| |_ ___
     3  // \ \ /\ / / _ \/ _` \ \ / / |/ _` | __/ _ \
     4  //  \ V  V /  __/ (_| |\ V /| | (_| | ||  __/
     5  //   \_/\_/ \___|\__,_| \_/ |_|\__,_|\__\___|
     6  //
     7  //  Copyright © 2016 - 2024 Weaviate B.V. All rights reserved.
     8  //
     9  //  CONTACT: hello@weaviate.io
    10  //
    11  
    12  package clients
    13  
    14  import (
    15  	"net/http"
    16  	"net/http/httptest"
    17  	"testing"
    18  	"time"
    19  
    20  	"github.com/stretchr/testify/assert"
    21  )
    22  
    23  func TestGetMeta(t *testing.T) {
    24  	t.Run("when the server is providing meta", func(t *testing.T) {
    25  		server := httptest.NewServer(&testMetaHandler{t: t})
    26  		defer server.Close()
    27  		c := New(server.URL, "", 60*time.Second, nullLogger())
    28  		meta, err := c.MetaInfo()
    29  
    30  		assert.Nil(t, err)
    31  		assert.NotNil(t, meta)
    32  		metaModel := meta["name"]
    33  		assert.True(t, metaModel != nil)
    34  		documentationHref := meta["documentationHref"]
    35  		assert.True(t, documentationHref != nil)
    36  	})
    37  }
    38  
    39  type testMetaHandler struct {
    40  	t *testing.T
    41  	// the test handler will report as not ready before the time has passed
    42  	readyTime time.Time
    43  }
    44  
    45  func (f *testMetaHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
    46  	assert.Equal(f.t, "/meta", r.URL.String())
    47  	assert.Equal(f.t, http.MethodGet, r.Method)
    48  
    49  	if time.Since(f.readyTime) < 0 {
    50  		w.WriteHeader(http.StatusServiceUnavailable)
    51  	}
    52  
    53  	w.Write([]byte(f.metaInfo()))
    54  }
    55  
    56  func (f *testMetaHandler) metaInfo() string {
    57  	return `{
    58    "hostname": "http://127.0.0.1:8080",
    59    "modules": {
    60      "generative-aws": {
    61        "documentationHref": "to be announced",
    62        "name": "AWS Generative Module"
    63      }
    64    },
    65    "version": "1.16.0"
    66  }`
    67  }