// execScripts starts a new geth node based on the CLI flags, and executes each
// of the JavaScript files specified as command arguments.
func execScripts(ctx *cli.Context) {
// Create and start the node based on the CLI flags
node := utils.MakeSystemNode(clientIdentifier, verString, relConfig, makeDefaultExtra(), ctx)
startNode(ctx, node)
defer node.Stop()
// Attach to the newly started node and execute the given scripts
client, err := node.Attach()
if err != nil {
utils.Fatalf("Failed to attach to the inproc geth: %v", err)
}
repl := newJSRE(node,
ctx.GlobalString(utils.JSpathFlag.Name),
ctx.GlobalString(utils.RPCCORSDomainFlag.Name),
client, false)
// Run all given files.
for _, file := range ctx.Args() {
if err = repl.re.Exec(file); err != nil {
break
}
}
if err != nil {
utils.Fatalf("JavaScript Error: %v", jsErrorString(err))
}
// JS files loaded successfully.
// Wait for pending callbacks, but stop for Ctrl-C.
abort := make(chan os.Signal, 1)
signal.Notify(abort, os.Interrupt)
go func() {
<-abort
repl.re.Stop(false)
}()
repl.re.Stop(true)
}
func TestRPC(t *testing.T) {
tmp, repl, node := testJEthRE(t)
defer node.Stop()
defer os.RemoveAll(tmp)
checkEvalJSON(t, repl, `admin.startRPC("127.0.0.1", 5004, "*", "web3,eth,net")`, `true`)
}
// console starts a new geth node, attaching a JavaScript console to it at the
// same time.
func console(ctx *cli.Context) {
// Create and start the node based on the CLI flags
node := utils.MakeSystemNode(clientIdentifier, verString, relConfig, makeDefaultExtra(), ctx)
startNode(ctx, node)
// Attach to the newly started node, and either execute script or become interactive
client, err := node.Attach()
if err != nil {
utils.Fatalf("Failed to attach to the inproc geth: %v", err)
}
repl := newJSRE(node,
ctx.GlobalString(utils.JSpathFlag.Name),
ctx.GlobalString(utils.RPCCORSDomainFlag.Name),
client, true)
// preload user defined JS files into the console
err = repl.preloadJSFiles(ctx)
if err != nil {
utils.Fatalf("%v", err)
}
// in case the exec flag holds a JS statement execute it and return
if script := ctx.GlobalString(utils.ExecFlag.Name); script != "" {
repl.batch(script)
} else {
repl.welcome()
repl.interactive()
}
node.Stop()
}
func TestBlockChain(t *testing.T) {
tmp, repl, node := testJEthRE(t)
defer node.Stop()
defer os.RemoveAll(tmp)
// get current block dump before export/import.
val, err := repl.re.Run("JSON.stringify(debug.dumpBlock(eth.blockNumber))")
if err != nil {
t.Errorf("expected no error, got %v", err)
}
beforeExport := val.String()
// do the export
extmp, err := ioutil.TempDir("", "geth-test-export")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(extmp)
tmpfile := filepath.Join(extmp, "export.chain")
tmpfileq := strconv.Quote(tmpfile)
var ethereum *eth.Ethereum
node.Service(ðereum)
ethereum.BlockChain().Reset()
checkEvalJSON(t, repl, `admin.exportChain(`+tmpfileq+`)`, `true`)
if _, err := os.Stat(tmpfile); err != nil {
t.Fatal(err)
}
// check import, verify that dumpBlock gives the same result.
checkEvalJSON(t, repl, `admin.importChain(`+tmpfileq+`)`, `true`)
checkEvalJSON(t, repl, `debug.dumpBlock(eth.blockNumber)`, beforeExport)
}
func TestCheckTestAccountBalance(t *testing.T) {
t.Skip() // i don't think it tests the correct behaviour here. it's actually testing
// internals which shouldn't be tested. This now fails because of a change in the core
// and i have no means to fix this, sorry - @obscuren
tmp, repl, node := testJEthRE(t)
defer node.Stop()
defer os.RemoveAll(tmp)
repl.re.Run(`primary = "` + testAddress + `"`)
checkEvalJSON(t, repl, `eth.getBalance(primary)`, `"`+testBalance+`"`)
}
func TestAccounts(t *testing.T) {
tmp, repl, node := testJEthRE(t)
defer node.Stop()
defer os.RemoveAll(tmp)
checkEvalJSON(t, repl, `eth.accounts`, `["`+testAddress+`"]`)
checkEvalJSON(t, repl, `eth.coinbase`, `"`+testAddress+`"`)
val, err := repl.re.Run(`jeth.newAccount("password")`)
if err != nil {
t.Errorf("expected no error, got %v", err)
}
addr := val.String()
if !regexp.MustCompile(`0x[0-9a-f]{40}`).MatchString(addr) {
t.Errorf("address not hex: %q", addr)
}
checkEvalJSON(t, repl, `eth.accounts`, `["`+testAddress+`","`+addr+`"]`)
}
func TestSignature(t *testing.T) {
tmp, repl, node := testJEthRE(t)
defer node.Stop()
defer os.RemoveAll(tmp)
val, err := repl.re.Run(`eth.sign("` + testAddress + `", "` + testHash + `")`)
// This is a very preliminary test, lacking actual signature verification
if err != nil {
t.Errorf("Error running js: %v", err)
return
}
output := val.String()
t.Logf("Output: %v", output)
regex := regexp.MustCompile(`^0x[0-9a-f]{130}$`)
if !regex.MatchString(output) {
t.Errorf("Signature is not 65 bytes represented in hexadecimal.")
return
}
}
func TestMining(t *testing.T) {
tmp, repl, node := testJEthRE(t)
defer node.Stop()
defer os.RemoveAll(tmp)
checkEvalJSON(t, repl, `eth.mining`, `false`)
}