event.js

test/eth.contract.js

@@ -146,7 +146,6 @@ describe('contract', function() {
         // given
         var description =  [{
             "name": "test(uint256)",
-            "type": "event",
             "inputs": [{
                 "name": "a",
                 "type": "uint256"
@@ -168,5 +167,35 @@ describe('contract', function() {
         assert.equal('undefined', typeof con.test); 
 
     });
+
+    it('should create contract with one event', function () {
+        
+        // given
+        var description =  [{
+            "name": "test",
+            "type": "event",
+            "inputs": [{
+                "name": "a",
+                "type": "uint256"
+            }
+            ],
+            "outputs": [
+            {
+                "name": "d",
+                "type": "uint256"
+            }
+            ]
+        }];
+
+
+        // when
+        var con = contract(null, description);
+
+        // then
+        assert.equal('function', typeof con.test); 
+        assert.equal('function', typeof con.test['uint256']); 
+
+    });
+
 });
 

test/event.js

@@ -0,0 +1,25 @@
+var assert = require('assert');
+var event = require('../lib/event.js');
+
+describe('event', function () {
+    it('should create filter input object from given', function () {
+        
+        // given
+        var address = '0x012345'; 
+        var signature = '0x987654';
+        var e = {
+            name: 'test',
+            type: 'event',
+        };
+
+        // when
+        var impl = event(e, address, signature);
+        var result = impl();
+
+        // then
+        assert.equal(result.address, address); 
+        assert.equal(result.topics.length, 1);
+        assert.equal(result.topics[0], signature);
+
+    });
+});