Locks, refactor, tests

* Added additional chain tests
* Added proper mutex' on chain
* Removed ethereum dependencies

core/chain_manager_test.go

@@ -3,17 +3,75 @@ package core
 import (
 	"fmt"
 	"path"
+	"runtime"
 	"testing"
 
+	"github.com/ethereum/go-ethereum/core/types"
+	"github.com/ethereum/go-ethereum/ethdb"
 	"github.com/ethereum/go-ethereum/ethutil"
+	"github.com/ethereum/go-ethereum/event"
+	//logpkg "github.com/ethereum/go-ethereum/logger"
 )
 
-func TestChainInsertions(t *testing.T) {
-	c1, err := ethutil.ReadAllFile(path.Join("..", "_data", "chain1"))
+//var Logger logpkg.LogSystem
+//var Log = logpkg.NewLogger("TEST")
+
+func init() {
+	runtime.GOMAXPROCS(runtime.NumCPU())
+	//Logger = logpkg.NewStdLogSystem(os.Stdout, log.LstdFlags, logpkg.InfoLevel)
+	//logpkg.AddLogSystem(Logger)
+
+	ethutil.ReadConfig("/tmp/ethtest", "/tmp/ethtest", "ETH")
+
+	db, err := ethdb.NewMemDatabase()
+	if err != nil {
+		panic("Could not create mem-db, failing")
+	}
+	ethutil.Config.Db = db
+}
+
+func loadChain(fn string, t *testing.T) types.Blocks {
+	c1, err := ethutil.ReadAllFile(path.Join("..", "_data", fn))
 	if err != nil {
 		fmt.Println(err)
 		t.FailNow()
 	}
-	data1, _ := ethutil.Decode([]byte(c1), 0)
-	fmt.Println(data1)
+	value := ethutil.NewValueFromBytes([]byte(c1))
+	blocks := make(types.Blocks, value.Len())
+	it := value.NewIterator()
+	for it.Next() {
+		blocks[it.Idx()] = types.NewBlockFromRlpValue(it.Value())
+	}
+
+	return blocks
+}
+
+func insertChain(done chan bool, chainMan *ChainManager, chain types.Blocks, t *testing.T) {
+	err := chainMan.InsertChain(chain)
+	if err != nil {
+		fmt.Println(err)
+		t.FailNow()
+	}
+	done <- true
+}
+
+func TestChainInsertions(t *testing.T) {
+	chain1 := loadChain("chain1", t)
+	chain2 := loadChain("chain2", t)
+	var eventMux event.TypeMux
+	chainMan := NewChainManager(&eventMux)
+	txPool := NewTxPool(chainMan, nil, &eventMux)
+	blockMan := NewBlockManager(txPool, chainMan, &eventMux)
+	chainMan.SetProcessor(blockMan)
+
+	const max = 2
+	done := make(chan bool, max)
+
+	go insertChain(done, chainMan, chain1, t)
+	go insertChain(done, chainMan, chain2, t)
+
+	for i := 0; i < max; i++ {
+		<-done
+	}
+	fmt.Println(chainMan.CurrentBlock())
 }