github.com/kchristidis/fabric@v1.0.4-0.20171028114726-837acd08cde1/peer/channel/update_test.go (about)

     1  /*
     2  Copyright IBM Corp. 2017 All Rights Reserved.
     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 channel
    18  
    19  import (
    20  	"io/ioutil"
    21  	"os"
    22  	"path/filepath"
    23  	"testing"
    24  
    25  	"github.com/hyperledger/fabric/peer/common"
    26  	cb "github.com/hyperledger/fabric/protos/common"
    27  
    28  	"github.com/stretchr/testify/assert"
    29  )
    30  
    31  const mockChannel = "mockChannel"
    32  
    33  func TestUpdateChannel(t *testing.T) {
    34  	InitMSP()
    35  	resetFlags()
    36  
    37  	dir, err := ioutil.TempDir("/tmp", "createinvaltest-")
    38  	if err != nil {
    39  		t.Fatalf("couldn't create temp dir")
    40  	}
    41  	defer os.RemoveAll(dir) // clean up
    42  
    43  	configtxFile := filepath.Join(dir, mockChannel)
    44  	if _, err = createTxFile(configtxFile, cb.HeaderType_CONFIG_UPDATE, mockChannel); err != nil {
    45  		t.Fatalf("couldn't create tx file")
    46  	}
    47  
    48  	signer, err := common.GetDefaultSigner()
    49  	if err != nil {
    50  		t.Fatalf("Get default signer error: %v", err)
    51  	}
    52  
    53  	mockCF := &ChannelCmdFactory{
    54  		BroadcastFactory: mockBroadcastClientFactory,
    55  		Signer:           signer,
    56  		DeliverClient:    &mockDeliverClient{},
    57  	}
    58  
    59  	cmd := updateCmd(mockCF)
    60  
    61  	AddFlags(cmd)
    62  
    63  	args := []string{"-c", mockChannel, "-f", configtxFile, "-o", "localhost:7050"}
    64  	cmd.SetArgs(args)
    65  
    66  	assert.NoError(t, cmd.Execute())
    67  }
    68  
    69  func TestUpdateChannelMissingConfigTxFlag(t *testing.T) {
    70  	InitMSP()
    71  	resetFlags()
    72  
    73  	signer, err := common.GetDefaultSigner()
    74  	if err != nil {
    75  		t.Fatalf("Get default signer error: %v", err)
    76  	}
    77  
    78  	mockCF := &ChannelCmdFactory{
    79  		BroadcastFactory: mockBroadcastClientFactory,
    80  		Signer:           signer,
    81  		DeliverClient:    &mockDeliverClient{},
    82  	}
    83  
    84  	cmd := updateCmd(mockCF)
    85  
    86  	AddFlags(cmd)
    87  
    88  	args := []string{"-c", mockChannel, "-o", "localhost:7050"}
    89  	cmd.SetArgs(args)
    90  
    91  	assert.Error(t, cmd.Execute())
    92  }
    93  
    94  func TestUpdateChannelMissingConfigTxFile(t *testing.T) {
    95  	InitMSP()
    96  	resetFlags()
    97  
    98  	signer, err := common.GetDefaultSigner()
    99  	if err != nil {
   100  		t.Fatalf("Get default signer error: %v", err)
   101  	}
   102  
   103  	mockCF := &ChannelCmdFactory{
   104  		BroadcastFactory: mockBroadcastClientFactory,
   105  		Signer:           signer,
   106  		DeliverClient:    &mockDeliverClient{},
   107  	}
   108  
   109  	cmd := updateCmd(mockCF)
   110  
   111  	AddFlags(cmd)
   112  
   113  	args := []string{"-c", mockChannel, "-f", "Non-existant", "-o", "localhost:7050"}
   114  	cmd.SetArgs(args)
   115  
   116  	assert.Error(t, cmd.Execute())
   117  }
   118  
   119  func TestUpdateChannelMissingChannelID(t *testing.T) {
   120  	InitMSP()
   121  	resetFlags()
   122  
   123  	dir, err := ioutil.TempDir("/tmp", "createinvaltest-")
   124  	if err != nil {
   125  		t.Fatalf("couldn't create temp dir")
   126  	}
   127  	defer os.RemoveAll(dir) // clean up
   128  
   129  	configtxFile := filepath.Join(dir, mockChannel)
   130  	if _, err = createTxFile(configtxFile, cb.HeaderType_CONFIG_UPDATE, mockChannel); err != nil {
   131  		t.Fatalf("couldn't create tx file")
   132  	}
   133  
   134  	signer, err := common.GetDefaultSigner()
   135  	if err != nil {
   136  		t.Fatalf("Get default signer error: %v", err)
   137  	}
   138  
   139  	mockCF := &ChannelCmdFactory{
   140  		BroadcastFactory: mockBroadcastClientFactory,
   141  		Signer:           signer,
   142  		DeliverClient:    &mockDeliverClient{},
   143  	}
   144  
   145  	cmd := updateCmd(mockCF)
   146  
   147  	AddFlags(cmd)
   148  
   149  	args := []string{"-f", configtxFile, "-o", "localhost:7050"}
   150  	cmd.SetArgs(args)
   151  
   152  	assert.Error(t, cmd.Execute())
   153  }