github.com/myafeier/fabric@v1.0.1-0.20170722181825-3a4b1f2bce86/core/mocks/ccprovider/ccprovider.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 ccprovider
    18  
    19  import (
    20  	"context"
    21  
    22  	"github.com/hyperledger/fabric/core/chaincode/shim"
    23  	"github.com/hyperledger/fabric/core/common/ccprovider"
    24  	"github.com/hyperledger/fabric/core/ledger"
    25  	"github.com/hyperledger/fabric/protos/peer"
    26  )
    27  
    28  // MockCcProviderFactory is a factory that returns
    29  // mock implementations of the ccprovider.ChaincodeProvider interface
    30  type MockCcProviderFactory struct {
    31  }
    32  
    33  // NewChaincodeProvider returns a mock implementation of the ccprovider.ChaincodeProvider interface
    34  func (c *MockCcProviderFactory) NewChaincodeProvider() ccprovider.ChaincodeProvider {
    35  	return &mockCcProviderImpl{}
    36  }
    37  
    38  // mockCcProviderImpl is a mock implementation of the chaincode provider
    39  type mockCcProviderImpl struct {
    40  }
    41  
    42  type mockCcProviderContextImpl struct {
    43  }
    44  
    45  // GetContext does nothing
    46  func (c *mockCcProviderImpl) GetContext(ledger ledger.PeerLedger) (context.Context, error) {
    47  	return nil, nil
    48  }
    49  
    50  // GetCCContext does nothing
    51  func (c *mockCcProviderImpl) GetCCContext(cid, name, version, txid string, syscc bool, signedProp *peer.SignedProposal, prop *peer.Proposal) interface{} {
    52  	return &mockCcProviderContextImpl{}
    53  }
    54  
    55  // GetCCValidationInfoFromLSCC does nothing
    56  func (c *mockCcProviderImpl) GetCCValidationInfoFromLSCC(ctxt context.Context, txid string, signedProp *peer.SignedProposal, prop *peer.Proposal, chainID string, chaincodeID string) (string, []byte, error) {
    57  	return "vscc", nil, nil
    58  }
    59  
    60  // ExecuteChaincode does nothing
    61  func (c *mockCcProviderImpl) ExecuteChaincode(ctxt context.Context, cccid interface{}, args [][]byte) (*peer.Response, *peer.ChaincodeEvent, error) {
    62  	return &peer.Response{Status: shim.OK}, nil, nil
    63  }
    64  
    65  // Execute executes the chaincode given context and spec (invocation or deploy)
    66  func (c *mockCcProviderImpl) Execute(ctxt context.Context, cccid interface{}, spec interface{}) (*peer.Response, *peer.ChaincodeEvent, error) {
    67  	return nil, nil, nil
    68  }
    69  
    70  // ExecuteWithErrorFilder executes the chaincode given context and spec and returns payload
    71  func (c *mockCcProviderImpl) ExecuteWithErrorFilter(ctxt context.Context, cccid interface{}, spec interface{}) ([]byte, *peer.ChaincodeEvent, error) {
    72  	return nil, nil, nil
    73  }
    74  
    75  // Stop stops the chaincode given context and deployment spec
    76  func (c *mockCcProviderImpl) Stop(ctxt context.Context, cccid interface{}, spec *peer.ChaincodeDeploymentSpec) error {
    77  	return nil
    78  }
    79  
    80  // ReleaseContext does nothing
    81  func (c *mockCcProviderImpl) ReleaseContext() {
    82  }