github.com/m3db/m3@v1.5.0/src/query/api/v1/handler/topic/add_test.go (about)

     1  // Copyright (c) 2018 Uber Technologies, Inc.
     2  //
     3  // Permission is hereby granted, free of charge, to any person obtaining a copy
     4  // of this software and associated documentation files (the "Software"), to deal
     5  // in the Software without restriction, including without limitation the rights
     6  // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     7  // copies of the Software, and to permit persons to whom the Software is
     8  // furnished to do so, subject to the following conditions:
     9  //
    10  // The above copyright notice and this permission notice shall be included in
    11  // all copies or substantial portions of the Software.
    12  //
    13  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    14  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    15  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    16  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    17  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    18  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    19  // THE SOFTWARE.
    20  
    21  package topic
    22  
    23  import (
    24  	"bytes"
    25  	"io/ioutil"
    26  	"net/http"
    27  	"net/http/httptest"
    28  	"testing"
    29  	"time"
    30  
    31  	"github.com/m3db/m3/src/cmd/services/m3query/config"
    32  	"github.com/m3db/m3/src/msg/generated/proto/topicpb"
    33  	"github.com/m3db/m3/src/msg/topic"
    34  	"github.com/m3db/m3/src/query/generated/proto/admin"
    35  	"github.com/m3db/m3/src/x/instrument"
    36  
    37  	"github.com/golang/mock/gomock"
    38  	"github.com/stretchr/testify/require"
    39  )
    40  
    41  func TestTopicAddHandler(t *testing.T) {
    42  	ctrl := gomock.NewController(t)
    43  	defer ctrl.Finish()
    44  
    45  	mockService := setupTest(t, ctrl)
    46  	handler := newAddHandler(nil, config.Configuration{}, instrument.NewOptions())
    47  	handler.(*AddHandler).serviceFn = testServiceFn(mockService)
    48  
    49  	t1 := topic.NewTopic().SetName(DefaultTopicName).SetNumberOfShards(256)
    50  
    51  	addProto := admin.TopicAddRequest{
    52  		ConsumerService: &topicpb.ConsumerService{
    53  			ConsumptionType: topicpb.ConsumptionType_SHARED,
    54  			ServiceId: &topicpb.ServiceID{
    55  				Environment: "env1",
    56  				Zone:        "zone1",
    57  				Name:        "name1",
    58  			},
    59  			MessageTtlNanos: int64(5 * time.Minute),
    60  		},
    61  	}
    62  	w := httptest.NewRecorder()
    63  	b := bytes.NewBuffer(nil)
    64  	require.NoError(t, jsonMarshaler.Marshal(b, &addProto))
    65  	cs, err := topic.NewConsumerServiceFromProto(addProto.ConsumerService)
    66  	require.NoError(t, err)
    67  	t2, err := t1.AddConsumerService(cs)
    68  	require.NoError(t, err)
    69  	mockService.
    70  		EXPECT().
    71  		Get(gomock.Any()).
    72  		Return(t1, nil)
    73  	mockService.EXPECT().CheckAndSet(gomock.Any(), gomock.Any()).Return(t2.SetVersion(3), nil)
    74  	req := httptest.NewRequest("POST", "/topic", b)
    75  	require.NotNil(t, req)
    76  	handler.ServeHTTP(w, req)
    77  	resp := w.Result()
    78  	body, err := ioutil.ReadAll(resp.Body)
    79  	require.NoError(t, err)
    80  	require.Equal(t, http.StatusOK, resp.StatusCode)
    81  
    82  	var respProto admin.TopicGetResponse
    83  	require.NoError(t, jsonUnmarshaler.Unmarshal(bytes.NewBuffer(body), &respProto))
    84  
    85  	validateEqualTopicProto(t, topicpb.Topic{
    86  		Name:           DefaultTopicName,
    87  		NumberOfShards: 256,
    88  		ConsumerServices: []*topicpb.ConsumerService{
    89  			&topicpb.ConsumerService{
    90  				ConsumptionType: topicpb.ConsumptionType_SHARED,
    91  				ServiceId: &topicpb.ServiceID{
    92  					Environment: "env1",
    93  					Zone:        "zone1",
    94  					Name:        "name1",
    95  				},
    96  				MessageTtlNanos: int64(5 * time.Minute),
    97  			},
    98  		},
    99  	}, *respProto.Topic)
   100  
   101  	require.Equal(t, uint32(3), respProto.Version)
   102  }