Natspec + test

1 files changed, 163 insertions, 0 deletions

diff --git a/ethutil/natspec/natspec_test.go b/ethutil/natspec/natspec_test.go
new file mode 100644
index 000000000..85e0b687e
--- /dev/null
+++ b/ethutil/natspec/natspec_test.go
@@ -0,0 +1,163 @@
+package natspec
+
+import (
+	"flag"
+	//	"crypto/rand"
+	//	"io/ioutil"
+	"github.com/ethereum/go-ethereum/cmd/utils"
+	"github.com/ethereum/go-ethereum/eth"
+	"testing"
+)
+
+const (
+	ClientIdentifier = "Ethereum(G)"
+	Version          = "0.8.1"
+)
+
+var (
+	Identifier      string
+	KeyRing         string
+	DiffTool        bool
+	DiffType        string
+	KeyStore        string
+	StartRpc        bool
+	StartWebSockets bool
+	RpcPort         int
+	NatType         string
+	PMPGateway      string
+	OutboundPort    string
+	ShowGenesis     bool
+	AddPeer         string
+	MaxPeer         int
+	GenAddr         bool
+	UseSeed         bool
+	SecretFile      string
+	ExportDir       string
+	NonInteractive  bool
+	Datadir         string
+	LogFile         string
+	ConfigFile      string
+	DebugFile       string
+	LogLevel        int
+	Dump            bool
+	DumpHash        string
+	DumpNumber      int
+	VmType          int
+	ImportChain     string
+	SHH             bool
+	Dial            bool
+	PrintVersion    bool
+)
+
+func Init() {
+	/*	flag.Usage = func() {
+		fmt.Fprintf(os.Stderr, "%s [options] [filename]:\noptions precedence: default < config file < environment variables < command line\n", os.Args[0])
+		flag.PrintDefaults()
+	}*/
+
+	flag.IntVar(&VmType, "vm", 0, "Virtual Machine type: 0-1: standard, debug")
+	flag.StringVar(&Identifier, "id", "", "Custom client identifier")
+	flag.StringVar(&KeyRing, "keyring", "", "identifier for keyring to use")
+	flag.StringVar(&KeyStore, "keystore", "db", "system to store keyrings: db|file (db)")
+	flag.StringVar(&OutboundPort, "port", "30303", "listening port")
+	flag.StringVar(&NatType, "nat", "", "NAT support (UPNP|PMP) (none)")
+	flag.StringVar(&PMPGateway, "pmp", "", "Gateway IP for PMP")
+	flag.IntVar(&MaxPeer, "maxpeer", 30, "maximum desired peers")
+	flag.IntVar(&RpcPort, "rpcport", 8080, "port to start json-rpc server on")
+	flag.BoolVar(&StartRpc, "rpc", false, "start rpc server")
+	flag.BoolVar(&StartWebSockets, "ws", false, "start websocket server")
+	flag.BoolVar(&NonInteractive, "y", false, "non-interactive mode (say yes to confirmations)")
+	flag.BoolVar(&UseSeed, "seed", true, "seed peers")
+	flag.BoolVar(&SHH, "shh", true, "whisper protocol (on)")
+	flag.BoolVar(&Dial, "dial", true, "dial out connections (on)")
+	flag.BoolVar(&GenAddr, "genaddr", false, "create a new priv/pub key")
+	flag.StringVar(&SecretFile, "import", "", "imports the file given (hex or mnemonic formats)")
+	flag.StringVar(&ExportDir, "export", "", "exports the session keyring to files in the directory given")
+	flag.StringVar(&LogFile, "logfile", "", "log file (defaults to standard output)")
+	flag.StringVar(&Datadir, "datadir", "", "specifies the datadir to use")
+	flag.StringVar(&ConfigFile, "conf", "", "config file")
+	flag.StringVar(&DebugFile, "debug", "", "debug file (no debugging if not set)")
+	flag.IntVar(&LogLevel, "loglevel", 0, "loglevel: 0-5: silent,error,warn,info,debug,debug detail)")
+	flag.BoolVar(&DiffTool, "difftool", false, "creates output for diff'ing. Sets LogLevel=0")
+	flag.StringVar(&DiffType, "diff", "all", "sets the level of diff output [vm, all]. Has no effect if difftool=false")
+	flag.BoolVar(&ShowGenesis, "genesis", false, "Dump the genesis block")
+	flag.StringVar(&ImportChain, "chain", "", "Imports given chain")
+
+	flag.BoolVar(&Dump, "dump", false, "output the ethereum state in JSON format. Sub args [number, hash]")
+	flag.StringVar(&DumpHash, "hash", "", "specify arg in hex")
+	flag.IntVar(&DumpNumber, "number", -1, "specify arg in number")
+
+	/*	flag.BoolVar(&StartMining, "mine", false, "start dagger mining")
+		flag.BoolVar(&StartJsConsole, "js", false, "launches javascript console")
+		flag.BoolVar(&PrintVersion, "version", false, "prints version number")*/
+
+	flag.Parse()
+
+}
+
+func TestNotice(t *testing.T) {
+
+	Init()
+
+	utils.InitConfig(VmType, ConfigFile, Datadir, "ETH")
+
+	ethereum, _ := eth.New(&eth.Config{
+		Name:       ClientIdentifier,
+		Version:    Version,
+		KeyStore:   KeyStore,
+		DataDir:    Datadir,
+		LogFile:    LogFile,
+		LogLevel:   LogLevel,
+		Identifier: Identifier,
+		MaxPeers:   MaxPeer,
+		Port:       OutboundPort,
+		NATType:    PMPGateway,
+		PMPGateway: PMPGateway,
+		KeyRing:    KeyRing,
+		Shh:        SHH,
+		Dial:       Dial,
+	})
+
+	ns, err := NewNATSpec(ethereum, `
+	{
+            "jsonrpc": "2.0",
+            "method": "eth_call",
+            "params": [{
+                "to": "0x8521742d3f456bd237e312d6e30724960f72517a",
+                "data": "0xc6888fa1000000000000000000000000000000000000000000000000000000000000007a"
+            }],
+            "id": 6
+        }
+	`)
+
+	if err != nil {
+		t.Errorf("NewNATSpec error %v", err)
+	}
+
+	ns.SetABI(`
+	[{
+            "name": "multiply",
+            "constant": false,
+            "type": "function",
+            "inputs": [{
+                "name": "a",
+                "type": "uint256"
+            }],
+            "outputs": [{
+                "name": "d",
+                "type": "uint256"
+            }]
+        }]
+	`)
+	ns.SetDescription("Will multiply `a` by 7 and return `a * 7`.")
+	ns.SetMethod("multiply")
+
+	notice := ns.Parse()
+
+	expected := "Will multiply 122 by 7 and return 854."
+	if notice != expected {
+		t.Errorf("incorrect notice. expected %v, got %v", expected, notice)
+	} else {
+		t.Logf("returned notice \"%v\"", notice)
+	}
+}