added test cases

Author: Aries Yuwono

test-complete/nodejs-javascript-eval-params.js

@@ -39,4 +39,43 @@ describe('Javascript eval params test', function(){
     }, done);
   });
 
+  it('should do javascript eval with params on stream', function(done){
+    dbEval.eval('var num1;' +
+                'var num2;' +
+                'num1 + num2;',
+                {num1:2, num2:3} 
+    ).
+    stream().
+    on('data', function(data) {
+      //console.log(data);
+      data.value.should.equal(5);
+    }).
+    on('end', function() {
+      done();
+    }, done);
+  });
+
+  it('should do javascript eval with params and transaction', function(done){
+    var tid = 0;
+
+    dbEval.transactions.open({transactionName: 'evalTransaction', timeLimit: 60})
+    .result(function(response) {
+      tid = response.txid;
+      return dbEval.eval({
+        source: 'var num1; var num2; num1 + num2;',
+        variables: {num1:2, num2:3},
+        txid: tid
+      }).result();
+    })
+    .then(function(response) {
+      //console.log(response);
+      response[0].value.should.equal(5);
+      return dbEval.transactions.commit(tid).result();
+    })
+    .then(function(response) {
+      //console.log(response);
+      done();
+    }, done);
+  });
+
 });