github.com/m3db/m3@v1.5.0/src/dbnode/x/m3em/node/node_test.go (about)

     1  // Copyright (c) 2017 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 m3db
    22  
    23  import (
    24  	"testing"
    25  
    26  	m3dbrpc "github.com/m3db/m3/src/dbnode/generated/thrift/rpc"
    27  	"github.com/m3db/m3/src/m3em/generated/proto/m3em"
    28  	"github.com/m3db/m3/src/m3em/node"
    29  
    30  	"github.com/golang/mock/gomock"
    31  	"github.com/stretchr/testify/require"
    32  	"google.golang.org/grpc"
    33  )
    34  
    35  func newTestOptions() Options {
    36  	return NewOptions(nil).
    37  		SetNodeOptions(
    38  			node.NewOptions(nil).
    39  				SetOperatorClientFn(func() (*grpc.ClientConn, m3em.OperatorClient, error) { return nil, nil, nil }),
    40  		)
    41  }
    42  
    43  func TestHealthEndpoint(t *testing.T) {
    44  	ctrl := gomock.NewController(t)
    45  	defer ctrl.Finish()
    46  	mockClient := m3dbrpc.NewMockTChanNode(ctrl)
    47  	mockClient.EXPECT().Health(gomock.Any()).Return(&m3dbrpc.NodeHealthResult_{
    48  		Bootstrapped: true,
    49  		Ok:           false,
    50  		Status:       "NOT_OK",
    51  	}, nil)
    52  
    53  	opts := newTestOptions()
    54  	mockNode := node.NewMockServiceNode(ctrl)
    55  
    56  	nodeInterface, err := New(mockNode, opts)
    57  	require.NoError(t, err)
    58  	testNode := nodeInterface.(*m3emNode)
    59  	testNode.rpcClient = mockClient
    60  
    61  	health, err := testNode.Health()
    62  	require.NoError(t, err)
    63  	require.True(t, health.Bootstrapped)
    64  	require.False(t, health.OK)
    65  	require.Equal(t, "NOT_OK", health.Status)
    66  }