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mockpeerccsupport.go
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mockpeerccsupport.go
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/*
Copyright IBM Corp. All Rights Reserved.
SPDX-License-Identifier: Apache-2.0
*/
package mock
import (
"fmt"
pb "github.com/hyperledger/fabric-protos-go/peer"
)
//MockPeerCCSupport provides CC support for peer interfaces.
type MockPeerCCSupport struct {
ccStream map[string]*MockCCComm
}
//NewMockPeerSupport getsa mock peer support
func NewMockPeerSupport() *MockPeerCCSupport {
return &MockPeerCCSupport{ccStream: make(map[string]*MockCCComm)}
}
//AddCC adds a cc to the MockPeerCCSupport
func (mp *MockPeerCCSupport) AddCC(name string, recv chan *pb.ChaincodeMessage, send chan *pb.ChaincodeMessage) (*MockCCComm, error) {
if mp.ccStream[name] != nil {
return nil, fmt.Errorf("CC %s already added", name)
}
mcc := &MockCCComm{name: name, recvStream: recv, sendStream: send}
mp.ccStream[name] = mcc
return mcc, nil
}
//GetCC gets a cc from the MockPeerCCSupport
func (mp *MockPeerCCSupport) GetCC(name string) (*MockCCComm, error) {
s := mp.ccStream[name]
if s == nil {
return nil, fmt.Errorf("CC %s not added", name)
}
return s, nil
}
//GetCCMirror creates a MockCCStream with streans switched
func (mp *MockPeerCCSupport) GetCCMirror(name string) *MockCCComm {
s := mp.ccStream[name]
if s == nil {
return nil
}
return &MockCCComm{name: name, recvStream: s.sendStream, sendStream: s.recvStream, skipClose: true}
}
//RemoveCC removes a cc
func (mp *MockPeerCCSupport) RemoveCC(name string) error {
if mp.ccStream[name] == nil {
return fmt.Errorf("CC %s not added", name)
}
delete(mp.ccStream, name)
return nil
}
//RemoveAll removes all ccs
func (mp *MockPeerCCSupport) RemoveAll() error {
mp.ccStream = make(map[string]*MockCCComm)
return nil
}