github.com/weaviate/weaviate@v1.24.6/modules/sum-transformers/client/sum_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 client
    13  
    14  import (
    15  	"context"
    16  	"encoding/json"
    17  	"net/http"
    18  	"net/http/httptest"
    19  	"testing"
    20  
    21  	"github.com/stretchr/testify/assert"
    22  	"github.com/stretchr/testify/require"
    23  	"github.com/weaviate/weaviate/modules/sum-transformers/ent"
    24  )
    25  
    26  func TestGetAnswer(t *testing.T) {
    27  	t.Run("when the server has a successful answer", func(t *testing.T) {
    28  		server := httptest.NewServer(&testSUMHandler{
    29  			t: t,
    30  			res: sumResponse{
    31  				sumInput: sumInput{
    32  					Text: "I work at Apple",
    33  				},
    34  				Summary: []summaryResponse{
    35  					{
    36  						Result: "Apple",
    37  					},
    38  				},
    39  			},
    40  		})
    41  		defer server.Close()
    42  		c := New(server.URL, 0, nullLogger())
    43  		res, err := c.GetSummary(context.Background(), "prop",
    44  			"I work at Apple")
    45  
    46  		assert.Nil(t, err)
    47  		assert.Equal(t, []ent.SummaryResult{
    48  			{
    49  				Result:   "Apple",
    50  				Property: "prop",
    51  			},
    52  		}, res)
    53  	})
    54  
    55  	t.Run("when the server has a an error", func(t *testing.T) {
    56  		server := httptest.NewServer(&testSUMHandler{
    57  			t: t,
    58  			res: sumResponse{
    59  				Error: "some error from the server",
    60  			},
    61  		})
    62  		defer server.Close()
    63  		c := New(server.URL, 0, nullLogger())
    64  		_, err := c.GetSummary(context.Background(), "prop",
    65  			"I work at Apple")
    66  
    67  		require.NotNil(t, err)
    68  		assert.Contains(t, err.Error(), "some error from the server")
    69  	})
    70  }
    71  
    72  type testSUMHandler struct {
    73  	t *testing.T
    74  	// the test handler will report as not ready before the time has passed
    75  	res sumResponse
    76  }
    77  
    78  func (f *testSUMHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
    79  	assert.Equal(f.t, "/sum/", r.URL.String())
    80  	assert.Equal(f.t, http.MethodPost, r.Method)
    81  
    82  	if f.res.Error != "" {
    83  		w.WriteHeader(500)
    84  	}
    85  
    86  	jsonBytes, _ := json.Marshal(f.res)
    87  	w.Write(jsonBytes)
    88  }