mirror of
https://gitlab.com/pulsechaincom/prysm-pulse.git
synced 2024-12-23 20:07:17 +00:00
105 lines
2.8 KiB
Go
105 lines
2.8 KiB
Go
package node
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import (
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"flag"
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"fmt"
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"os"
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"os/exec"
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"testing"
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"github.com/prysmaticlabs/prysm/shared/testutil"
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logTest "github.com/sirupsen/logrus/hooks/test"
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"github.com/urfave/cli"
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)
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// Test that the beacon chain observer node can build with default flag values.
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func TestNodeObserver_Builds(t *testing.T) {
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app := cli.NewApp()
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set := flag.NewFlagSet("test", 0)
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set.String("web3provider", "ws//127.0.0.1:8546", "web3 provider ws or IPC endpoint")
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tmp := fmt.Sprintf("%s/datadir", os.TempDir())
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set.String("datadir", tmp, "node data directory")
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set.Bool("simulator", true, "want to be a simulator?")
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context := cli.NewContext(app, set, nil)
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_, err := NewBeaconNode(context)
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if err != nil {
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t.Fatalf("Failed to create BeaconNode: %v", err)
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}
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os.RemoveAll(tmp)
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}
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// Test that the beacon chain validator node build fails without PoW service.
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func TestNodeValidator_Builds(t *testing.T) {
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if os.Getenv("TEST_NODE_PANIC") == "1" {
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app := cli.NewApp()
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set := flag.NewFlagSet("test", 0)
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set.String("web3provider", "ws//127.0.0.1:8546", "web3 provider ws or IPC endpoint")
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tmp := fmt.Sprintf("%s/datadir", os.TempDir())
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set.String("datadir", tmp, "node data directory")
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set.Bool("validator", true, "want to be a validator?")
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context := cli.NewContext(app, set, nil)
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NewBeaconNode(context)
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}
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// Start a subprocess to test beacon node crashes.
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cmd := exec.Command(os.Args[0], "-test.run=TestNodeValidator_Builds")
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cmd.Env = append(os.Environ(), "TEST_NODE_PANIC=1")
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if err := cmd.Start(); err != nil {
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t.Fatal(err)
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}
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// Check beacon node program exited.
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err := cmd.Wait()
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if e, ok := err.(*exec.ExitError); !ok || e.Success() {
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t.Fatalf("Process ran with err %v, want exit status 1", err)
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}
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}
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// Test that beacon chain node can start.
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func TestNodeStart(t *testing.T) {
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app := cli.NewApp()
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set := flag.NewFlagSet("test", 0)
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set.String("web3provider", "ws//127.0.0.1:8546", "web3 provider ws or IPC endpoint")
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tmp := fmt.Sprintf("%s/datadir", os.TempDir())
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set.String("datadir", tmp, "node data directory")
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set.Bool("simulator", true, "want to be a simulator?")
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context := cli.NewContext(app, set, nil)
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node, err := NewBeaconNode(context)
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if err != nil {
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t.Fatalf("Failed to create BeaconNode: %v", err)
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}
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go node.Start()
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os.RemoveAll(tmp)
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}
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// Test that beacon chain node can close.
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func TestNodeClose(t *testing.T) {
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hook := logTest.NewGlobal()
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app := cli.NewApp()
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set := flag.NewFlagSet("test", 0)
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set.String("web3provider", "ws//127.0.0.1:8546", "web3 provider ws or IPC endpoint")
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tmp := fmt.Sprintf("%s/datadir", os.TempDir())
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set.String("datadir", tmp, "node data directory")
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context := cli.NewContext(app, set, nil)
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node, err := NewBeaconNode(context)
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if err != nil {
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t.Fatalf("Failed to create BeaconNode: %v", err)
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}
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node.Close()
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testutil.AssertLogsContain(t, hook, "Stopping beacon node")
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os.RemoveAll(tmp)
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}
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