github.com/dashpay/godash@v0.0.0-20160726055534-e038a21e0e3d/blockchain/scriptval_test.go (about)

     1  // Copyright (c) 2013-2016 The btcsuite developers
     2  // Copyright (c) 2016 The Dash developers
     3  // Use of this source code is governed by an ISC
     4  // license that can be found in the LICENSE file.
     5  
     6  package blockchain_test
     7  
     8  import (
     9  	"fmt"
    10  	"runtime"
    11  	"testing"
    12  
    13  	"github.com/dashpay/godash/blockchain"
    14  	"github.com/dashpay/godash/txscript"
    15  )
    16  
    17  // TestCheckBlockScripts ensures that validating the all of the scripts in a
    18  // known-good block doesn't return an error.
    19  func TestCheckBlockScripts(t *testing.T) {
    20  	runtime.GOMAXPROCS(runtime.NumCPU())
    21  
    22  	testBlockNum := 277647
    23  	blockDataFile := fmt.Sprintf("%d.dat.bz2", testBlockNum)
    24  	blocks, err := loadBlocks(blockDataFile)
    25  	if err != nil {
    26  		t.Errorf("Error loading file: %v\n", err)
    27  		return
    28  	}
    29  	if len(blocks) > 1 {
    30  		t.Errorf("The test block file must only have one block in it")
    31  	}
    32  
    33  	storeDataFile := fmt.Sprintf("%d.utxostore.bz2", testBlockNum)
    34  	view, err := loadUtxoView(storeDataFile)
    35  	if err != nil {
    36  		t.Errorf("Error loading txstore: %v\n", err)
    37  		return
    38  	}
    39  
    40  	scriptFlags := txscript.ScriptBip16
    41  	err = blockchain.TstCheckBlockScripts(blocks[0], view, scriptFlags,
    42  		nil)
    43  	if err != nil {
    44  		t.Errorf("Transaction script validation failed: %v\n", err)
    45  		return
    46  	}
    47  }