go_study/fabric-main/cmd/peer/main_test.go

79 lines
2.5 KiB
Go

/*
Copyright IBM Corp. All Rights Reserved.
SPDX-License-Identifier: Apache-2.0
*/
package main
import (
"fmt"
"net"
"os/exec"
"path/filepath"
"testing"
"time"
. "github.com/onsi/gomega"
"github.com/onsi/gomega/gbytes"
"github.com/onsi/gomega/gexec"
)
func TestPluginLoadingFailure(t *testing.T) {
gt := NewGomegaWithT(t)
peer, err := gexec.Build("github.com/hyperledger/fabric/cmd/peer")
gt.Expect(err).NotTo(HaveOccurred())
defer gexec.CleanupBuildArtifacts()
parentDir, err := filepath.Abs("../..")
gt.Expect(err).NotTo(HaveOccurred())
tempDir := t.TempDir()
peerListener, err := net.Listen("tcp", "localhost:0")
gt.Expect(err).NotTo(HaveOccurred())
peerListenAddress := peerListener.Addr()
chaincodeListener, err := net.Listen("tcp", "localhost:0")
gt.Expect(err).NotTo(HaveOccurred())
chaincodeListenAddress := chaincodeListener.Addr()
operationsListener, err := net.Listen("tcp", "localhost:0")
gt.Expect(err).NotTo(HaveOccurred())
operationsListenAddress := operationsListener.Addr()
err = peerListener.Close()
gt.Expect(err).NotTo(HaveOccurred())
err = chaincodeListener.Close()
gt.Expect(err).NotTo(HaveOccurred())
err = operationsListener.Close()
gt.Expect(err).NotTo(HaveOccurred())
for _, plugin := range []string{
"ENDORSERS_ESCC",
"VALIDATORS_VSCC",
} {
plugin := plugin
t.Run(plugin, func(t *testing.T) {
cmd := exec.Command(peer, "node", "start")
cmd.Env = []string{
fmt.Sprintf("CORE_PEER_FILESYSTEMPATH=%s", tempDir),
fmt.Sprintf("CORE_LEDGER_SNAPSHOTS_ROOTDIR=%s", filepath.Join(tempDir, "snapshots")),
fmt.Sprintf("CORE_PEER_HANDLERS_%s_LIBRARY=%s", plugin, filepath.Join(parentDir, "internal/peer/testdata/invalid_plugins/invalidplugin.so")),
fmt.Sprintf("CORE_PEER_LISTENADDRESS=%s", peerListenAddress),
fmt.Sprintf("CORE_PEER_CHAINCODELISTENADDRESS=%s", chaincodeListenAddress),
fmt.Sprintf("CORE_PEER_MSPCONFIGPATH=%s", "msp"),
fmt.Sprintf("CORE_OPERATIONS_LISTENADDRESS=%s", operationsListenAddress),
"CORE_OPERATIONS_TLS_ENABLED=false",
fmt.Sprintf("FABRIC_CFG_PATH=%s", filepath.Join(parentDir, "sampleconfig")),
}
sess, err := gexec.Start(cmd, nil, nil)
gt.Expect(err).NotTo(HaveOccurred())
gt.Eventually(sess, time.Minute).Should(gexec.Exit(2))
gt.Expect(sess.Err).To(gbytes.Say(fmt.Sprintf("panic: Error opening plugin at path %s", filepath.Join(parentDir, "internal/peer/testdata/invalid_plugins/invalidplugin.so"))))
gt.Expect(sess.Err).To(gbytes.Say("plugin.Open"))
})
}
}