add db tests

lib/web3/db.js

@@ -28,11 +28,6 @@ var putString = new Method({
     params: 3
 });
 
-var putHex = new Method({
-    name: 'putHex',
-    call: 'db_putHex',
-    params: 3
-});
 
 var getString = new Method({
     name: 'getString',
@@ -40,6 +35,12 @@ var getString = new Method({
     params: 2
 });
 
+var putHex = new Method({
+    name: 'putHex',
+    call: 'db_putHex',
+    params: 3
+});
+
 var getHex = new Method({
     name: 'getHex',
     call: 'db_getHex',
@@ -47,7 +48,7 @@ var getHex = new Method({
 });
 
 var methods = [
-    putString, putHex, getString, getHex
+    putString, getString, putHex, getHex
 ];
 
 module.exports = {

test/db.getHex.js

@@ -0,0 +1,16 @@
+var chai = require('chai');
+var web3 = require('../index');
+var testMethod = require('./helpers/test.method.js');
+
+var method = 'getHex';
+
+var tests = [{
+    args: ['myDB', 'myKey'],
+    formattedArgs: ['myDB', 'myKey'],
+    result: '0xf',
+    formattedResult: '0xf',
+    call: 'db_'+ method
+}];
+
+testMethod.runTests('db', method, tests);
+

test/db.getString.js

@@ -0,0 +1,16 @@
+var chai = require('chai');
+var web3 = require('../index');
+var testMethod = require('./helpers/test.method.js');
+
+var method = 'getString';
+
+var tests = [{
+    args: ['myDB', 'myKey'],
+    formattedArgs: ['myDB', 'myKey'],
+    result: 'myValue',
+    formattedResult: 'myValue',
+    call: 'db_'+ method
+}];
+
+testMethod.runTests('db', method, tests);
+

test/db.putHex.js

@@ -0,0 +1,16 @@
+var chai = require('chai');
+var web3 = require('../index');
+var testMethod = require('./helpers/test.method.js');
+
+var method = 'putHex';
+
+var tests = [{
+    args: ['myDB', 'myKey', '0xb'],
+    formattedArgs: ['myDB', 'myKey', '0xb'],
+    result: true,
+    formattedResult: true,
+    call: 'db_'+ method
+}];
+
+testMethod.runTests('db', method, tests);
+

test/db.putString.js

@@ -0,0 +1,16 @@
+var chai = require('chai');
+var web3 = require('../index');
+var testMethod = require('./helpers/test.method.js');
+
+var method = 'putString';
+
+var tests = [{
+    args: ['myDB', 'myKey', 'myValue'],
+    formattedArgs: ['myDB', 'myKey', 'myValue'],
+    result: true,
+    formattedResult: true,
+    call: 'db_'+ method
+}];
+
+testMethod.runTests('db', method, tests);
+

test/shh.hasIdentity.js

@@ -1,6 +1,5 @@
 var chai = require('chai');
 var web3 = require('../index');
-var BigNumber = require('bignumber.js');
 var testMethod = require('./helpers/test.method.js');
 
 var method = 'hasIdentity';