github.com/myafeier/fabric@v1.0.1-0.20170722181825-3a4b1f2bce86/peer/node/status_test.go (about)

     1  /*
     2  Copyright 2017 Hitachi America, Ltd.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package node
    18  
    19  import (
    20  	"testing"
    21  
    22  	"github.com/hyperledger/fabric/core"
    23  	"github.com/hyperledger/fabric/core/comm"
    24  	testpb "github.com/hyperledger/fabric/core/comm/testdata/grpc"
    25  	"github.com/hyperledger/fabric/core/peer"
    26  	pb "github.com/hyperledger/fabric/protos/peer"
    27  	"github.com/spf13/viper"
    28  	"github.com/stretchr/testify/assert"
    29  	"golang.org/x/net/context"
    30  )
    31  
    32  type testServiceServer struct{}
    33  
    34  func (tss *testServiceServer) EmptyCall(context.Context, *testpb.Empty) (*testpb.Empty, error) {
    35  	return new(testpb.Empty), nil
    36  }
    37  
    38  func TestStatusCmd(t *testing.T) {
    39  
    40  	viper.Set("peer.address", "localhost:7070")
    41  	peerServer, err := peer.CreatePeerServer("localhost:7070", comm.SecureServerConfig{})
    42  	if err != nil {
    43  		t.Fatalf("Failed to create peer server (%s)", err)
    44  	} else {
    45  		pb.RegisterAdminServer(peerServer.Server(), core.NewAdminServer())
    46  		go peerServer.Start()
    47  		defer peerServer.Stop()
    48  
    49  		cmd := statusCmd()
    50  		if err := cmd.Execute(); err != nil {
    51  			t.Fail()
    52  			t.Errorf("expected status command to succeed")
    53  		}
    54  	}
    55  }
    56  
    57  func TestStatus(t *testing.T) {
    58  	var tests = []struct {
    59  		name          string
    60  		peerAddress   string
    61  		listenAddress string
    62  		expected      bool
    63  	}{
    64  		{
    65  			name:          "status function to success",
    66  			peerAddress:   "localhost:7071",
    67  			listenAddress: "localhost:7071",
    68  			expected:      true,
    69  		},
    70  		{
    71  			name:          "admin client error",
    72  			peerAddress:   "",
    73  			listenAddress: "localhost:7072",
    74  			expected:      false,
    75  		},
    76  	}
    77  
    78  	for _, test := range tests {
    79  		test := test
    80  		t.Run(test.name, func(t *testing.T) {
    81  			t.Logf("Running test: %s", test.name)
    82  			viper.Set("peer.address", test.peerAddress)
    83  			peerServer, err := peer.CreatePeerServer(test.listenAddress, comm.SecureServerConfig{})
    84  			if err != nil {
    85  				t.Fatalf("Failed to create peer server (%s)", err)
    86  			} else {
    87  				pb.RegisterAdminServer(peerServer.Server(), core.NewAdminServer())
    88  				go peerServer.Start()
    89  				defer peerServer.Stop()
    90  				if test.expected {
    91  					assert.NoError(t, status())
    92  				} else {
    93  					assert.Error(t, status())
    94  				}
    95  			}
    96  		})
    97  	}
    98  }
    99  
   100  func TestStatusWithGetStatusError(t *testing.T) {
   101  	viper.Set("peer.address", "localhost:7073")
   102  	peerServer, err := peer.CreatePeerServer(":7073", comm.SecureServerConfig{})
   103  	if err != nil {
   104  		t.Fatalf("Failed to create peer server (%s)", err)
   105  	}
   106  	testpb.RegisterTestServiceServer(peerServer.Server(), &testServiceServer{})
   107  	go peerServer.Start()
   108  	defer peerServer.Stop()
   109  	assert.Error(t, status())
   110  }