Merge pull request #245 from renuzit/wrap-vars-in-before

Wrap mocha test vars in before()

Author: matiu

test/block/block.js

@@ -16,23 +16,34 @@ var dataRawId = '000000000b99b16390660d79fcc138d2ad0c89a0d044c4201a02bdf1f61ffa1
 var data = require('../data/blk86756-testnet');
 
 describe('BlockHeader', function() {
-
-  var version = data.version;
-  var prevblockidbuf = new Buffer(data.prevblockidhex, 'hex');
-  var merklerootbuf = new Buffer(data.merkleroothex, 'hex');
-  var time = data.time;
-  var bits = data.bits;
-  var nonce = data.nonce;
-  var bh = new BlockHeader({
-    version: version,
-    prevHash: prevblockidbuf,
-    merkleRoot: merklerootbuf,
-    time: time,
-    bits: bits,
-    nonce: nonce
+  var version;
+  var prevblockidbuf;
+  var merklerootbuf;
+  var time;
+  var bits;
+  var nonce;
+  var bh;
+  var bhhex;
+  var bhbuf;
+
+  before(function () {
+    version = data.version;
+    prevblockidbuf = new Buffer(data.prevblockidhex, 'hex');
+    merklerootbuf = new Buffer(data.merkleroothex, 'hex');
+    time = data.time;
+    bits = data.bits;
+    nonce = data.nonce;
+    bh = new BlockHeader({
+      version: version,
+      prevHash: prevblockidbuf,
+      merkleRoot: merklerootbuf,
+      time: time,
+      bits: bits,
+      nonce: nonce
+    });
+    bhhex = data.blockheaderhex;
+    bhbuf = new Buffer(bhhex, 'hex');
   });
-  var bhhex = data.blockheaderhex;
-  var bhbuf = new Buffer(bhhex, 'hex');
 
   it('should make a new blockheader', function() {
     BlockHeader(bhbuf).toBuffer().toString('hex').should.equal(bhhex);

test/block/blockheader.js

@@ -12,10 +12,17 @@ var transactionVector = require('../data/tx_creation');
 
 
 describe('MerkleBlock', function() {
-  var blockhex  = data.HEX[0];
-  var blockbuf  = new Buffer(blockhex,'hex');
-  var blockJSON = JSON.stringify(data.JSON[0]);
-  var blockObject = JSON.parse(JSON.stringify(data.JSON[0]));
+  var blockhex;
+  var blockbuf;
+  var blockJSON;
+  var blockObject;
+
+  before(function() {
+    blockhex  = data.HEX[0];
+    blockbuf  = new Buffer(blockhex,'hex');
+    blockJSON = JSON.stringify(data.JSON[0]);
+    blockObject = JSON.parse(JSON.stringify(data.JSON[0]));
+  });
 
   describe('#constructor', function() {
     it('should make a new merkleblock from buffer', function() {
@@ -155,7 +162,7 @@ describe('MerkleBlock', function() {
   describe('#filterdTxsHash', function() {
 
     it('should validate good merkleblocks', function() {
-      var hashOfFilteredTx = '6f64fd5aa9dd01f74c03656d376625cf80328d83d9afebe60cc68b8f0e245bd9' 
+      var hashOfFilteredTx = '6f64fd5aa9dd01f74c03656d376625cf80328d83d9afebe60cc68b8f0e245bd9'
       var b = MerkleBlock(data.JSON[3]);
       b.filterdTxsHash()[0].should.equal(hashOfFilteredTx);
     });
@@ -227,4 +234,3 @@ describe('MerkleBlock', function() {
   });
 
 });
-