github.com/inklabsfoundation/inkchain@v0.17.1-0.20181025012015-c3cef8062f19/common/config/realconfig_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 config_test
    18  
    19  import (
    20  	"os"
    21  	"testing"
    22  
    23  	. "github.com/inklabsfoundation/inkchain/common/config"
    24  	"github.com/inklabsfoundation/inkchain/common/config/msp"
    25  	"github.com/inklabsfoundation/inkchain/common/configtx"
    26  	"github.com/inklabsfoundation/inkchain/common/configtx/tool/localconfig"
    27  	"github.com/inklabsfoundation/inkchain/common/configtx/tool/provisional"
    28  	cb "github.com/inklabsfoundation/inkchain/protos/common"
    29  
    30  	"github.com/stretchr/testify/assert"
    31  )
    32  
    33  func init() {
    34  	// We are in inkchain/common/config/ but need to execute from inkchain/
    35  	err := os.Chdir("../..")
    36  	if err != nil {
    37  		panic(err)
    38  	}
    39  }
    40  
    41  const tx = "foo"
    42  
    43  func driveConfig(t *testing.T, configGroup *cb.ConfigGroup, proposer ValueProposer) {
    44  	var groups []string
    45  	for key := range configGroup.Groups {
    46  		groups = append(groups, key)
    47  	}
    48  
    49  	vd, vp, err := proposer.BeginValueProposals(tx, groups)
    50  	assert.NoError(t, err, "BeginValueProposal failed")
    51  
    52  	for i, groupName := range groups {
    53  		driveConfig(t, configGroup.Groups[groupName], vp[i])
    54  	}
    55  
    56  	for key, value := range configGroup.Values {
    57  		_, err := vd.Deserialize(key, value.Value)
    58  		assert.NoError(t, err, "Value failed to deserialize")
    59  	}
    60  
    61  	err = proposer.PreCommit(tx)
    62  	assert.NoError(t, err, "PreCommit failed")
    63  
    64  	proposer.CommitProposals(tx)
    65  }
    66  
    67  func commonTest(t *testing.T, profile string) {
    68  	conf := localconfig.Load(profile)
    69  	configUpdateEnv, err := provisional.New(conf).ChannelTemplate().Envelope("foo")
    70  	assert.NoError(t, err, "Generating config failed")
    71  
    72  	configUpdate := configtx.UnmarshalConfigUpdateOrPanic(configUpdateEnv.ConfigUpdate)
    73  	root := NewRoot(msp.NewMSPConfigHandler())
    74  	preChannel := cb.NewConfigGroup()
    75  	preChannel.Groups[ChannelGroupKey] = configUpdate.WriteSet
    76  	driveConfig(t, preChannel, root)
    77  }
    78  
    79  func TestSimpleConfig(t *testing.T) {
    80  	commonTest(t, localconfig.SampleInsecureProfile)
    81  }
    82  
    83  func TestOneMSPConfig(t *testing.T) {
    84  	commonTest(t, localconfig.SampleSingleMSPSoloProfile)
    85  }