github.com/kchristidis/fabric@v1.0.4-0.20171028114726-837acd08cde1/core/scc/scc_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 scc
    18  
    19  import (
    20  	"fmt"
    21  	"testing"
    22  
    23  	"github.com/hyperledger/fabric/core/common/ccprovider"
    24  	"github.com/hyperledger/fabric/core/ledger/ledgermgmt"
    25  	ccprovider2 "github.com/hyperledger/fabric/core/mocks/ccprovider"
    26  	"github.com/hyperledger/fabric/core/peer"
    27  	"github.com/spf13/viper"
    28  	"github.com/stretchr/testify/assert"
    29  )
    30  
    31  func init() {
    32  	viper.Set("chaincode.system", map[string]string{"lscc": "enable", "a": "enable"})
    33  	ccprovider.RegisterChaincodeProviderFactory(&ccprovider2.MockCcProviderFactory{})
    34  	RegisterSysCCs()
    35  }
    36  
    37  func TestDeploy(t *testing.T) {
    38  	DeploySysCCs("")
    39  	f := func() {
    40  		DeploySysCCs("a")
    41  	}
    42  	assert.Panics(t, f)
    43  	ledgermgmt.InitializeTestEnv()
    44  	defer ledgermgmt.CleanupTestEnv()
    45  	err := peer.MockCreateChain("a")
    46  	fmt.Println(err)
    47  	deploySysCC("a", &SystemChaincode{
    48  		Enabled: true,
    49  		Name:    "lscc",
    50  	})
    51  }
    52  
    53  func TestDeDeploySysCC(t *testing.T) {
    54  	DeDeploySysCCs("")
    55  	f := func() {
    56  		DeDeploySysCCs("a")
    57  	}
    58  	assert.NotPanics(t, f)
    59  }
    60  
    61  func TestSCCProvider(t *testing.T) {
    62  	assert.NotNil(t, (&sccProviderFactory{}).NewSystemChaincodeProvider())
    63  }
    64  
    65  func TestIsSysCC(t *testing.T) {
    66  	assert.True(t, IsSysCC("lscc"))
    67  	assert.False(t, IsSysCC("noSCC"))
    68  	assert.True(t, (&sccProviderImpl{}).IsSysCC("lscc"))
    69  	assert.False(t, (&sccProviderImpl{}).IsSysCC("noSCC"))
    70  }
    71  
    72  func TestIsSysCCAndNotInvokableCC2CC(t *testing.T) {
    73  	assert.False(t, IsSysCCAndNotInvokableCC2CC("lscc"))
    74  	assert.True(t, IsSysCC("cscc"))
    75  	assert.True(t, IsSysCCAndNotInvokableCC2CC("cscc"))
    76  	assert.True(t, (&sccProviderImpl{}).IsSysCC("cscc"))
    77  	assert.False(t, (&sccProviderImpl{}).IsSysCCAndNotInvokableCC2CC("lscc"))
    78  	assert.True(t, (&sccProviderImpl{}).IsSysCCAndNotInvokableCC2CC("cscc"))
    79  }
    80  
    81  func TestIsSysCCAndNotInvokableExternal(t *testing.T) {
    82  	assert.False(t, IsSysCCAndNotInvokableExternal("cscc"))
    83  	assert.True(t, IsSysCC("cscc"))
    84  	assert.True(t, IsSysCCAndNotInvokableExternal("vscc"))
    85  	assert.False(t, (&sccProviderImpl{}).IsSysCCAndNotInvokableExternal("cscc"))
    86  	assert.True(t, (&sccProviderImpl{}).IsSysCC("cscc"))
    87  	assert.True(t, (&sccProviderImpl{}).IsSysCCAndNotInvokableExternal("vscc"))
    88  }
    89  
    90  func TestSccProviderImpl_GetQueryExecutorForLedger(t *testing.T) {
    91  	qe, err := (&sccProviderImpl{}).GetQueryExecutorForLedger("")
    92  	assert.Nil(t, qe)
    93  	assert.Error(t, err)
    94  }
    95  
    96  func TestMockRegisterAndResetSysCCs(t *testing.T) {
    97  	orig := MockRegisterSysCCs([]*SystemChaincode{})
    98  	assert.NotEmpty(t, orig)
    99  	MockResetSysCCs(orig)
   100  	assert.Equal(t, len(orig), len(systemChaincodes))
   101  }
   102  
   103  func TestRegisterSysCC(t *testing.T) {
   104  	err := RegisterSysCC(&SystemChaincode{
   105  		Name:    "lscc",
   106  		Path:    "path",
   107  		Enabled: true,
   108  	})
   109  	assert.NoError(t, err)
   110  	err = RegisterSysCC(&SystemChaincode{
   111  		Name:    "lscc",
   112  		Path:    "path",
   113  		Enabled: true,
   114  	})
   115  	assert.Error(t, err)
   116  	assert.Contains(t, "path already registered", err)
   117  }