add tests for getContract

lib/core/provider.js

@@ -83,6 +83,7 @@ class Provider {
     this.logger.warn('Unsupported account configuration: ' + JSON.stringify(accountConfig));
     this.logger.warn('Try using one of those: ' +
       '{ "privateKey": "your-private-key", "privateKeyFile": "path/to/file/containing/key", "mnemonic": "12 word mnemonic" }');
+    return null;
   }
 
   eth_accounts(payload, cb) {

lib/i18n/locales/en.json

@@ -85,5 +85,8 @@
 	"Init complete": "Init complete",
 	"App ready at ": "App ready at ",
 	"already initialized": "already initialized",
-	"deployed at": "deployed at"
+	"deployed at": "deployed at",
+	"executing onDeploy commands": "executing onDeploy commands",
+	"executing: ": "executing: ",
+	"no config file found at %s using default config": "no config file found at %s using default config"
 }

test/keyFiles/twoKeys

@@ -0,0 +1 @@
+key1;key2

test/provider.js

@@ -0,0 +1,81 @@
+/*global describe, it, before*/
+const assert = require('assert');
+const sinon = require('sinon');
+const Provider = require('../lib/core/provider');
+let TestLogger = require('../lib/tests/test_logger.js');
+
+describe('embark.provider', function () {
+  describe('#getAccount', function () {
+    let provider;
+
+    before(() => {
+      const web3 = {
+        eth: {
+          accounts: {
+            privateKeyToAccount: sinon.stub().callsFake((key) => {
+              return {key};
+            })
+          }
+        }
+      };
+
+      provider = new Provider({
+        accountsConfig: [],
+        logger: new TestLogger({}),
+        web3Endpoint: 'http:localhost:555',
+        web3
+      });
+    });
+
+    it('should return one account with the key', function () {
+      const account = provider.getAccount({
+        privateKey: 'myKey'
+      });
+
+      assert.deepEqual(account, {key: 'myKey'});
+    });
+
+    it('should return two accounts from the keys in the file', function () {
+      const account = provider.getAccount({
+        privateKeyFile: 'test/keyFiles/twoKeys'
+      });
+
+      assert.deepEqual(account, [
+        {key: 'key1'},
+        {key: 'key2'}
+      ]);
+    });
+
+    it('should return one account from the mnemonic', function () {
+      const account = provider.getAccount({
+        mnemonic: 'example exile argue silk regular smile grass bomb merge arm assist farm'
+      });
+
+
+      assert.deepEqual(account,
+        [{key: Buffer.from('f942d5d524ec07158df4354402bfba8d928c99d0ab34d0799a6158d56156d986', 'hex')}]);
+    });
+
+    it('should return two accounts from the mnemonic using numAddresses', function () {
+      const account = provider.getAccount({
+        mnemonic: 'example exile argue silk regular smile grass bomb merge arm assist farm',
+        numAddresses: 2
+      });
+
+      assert.deepEqual(account,
+        [
+          {key: Buffer.from('f942d5d524ec07158df4354402bfba8d928c99d0ab34d0799a6158d56156d986', 'hex')},
+          {key: Buffer.from('88f37cfbaed8c0c515c62a17a3a1ce2f397d08bbf20dcc788b69f11b5a5c9791', 'hex')}
+        ]);
+    });
+
+    it('should return nothing with bad config', function () {
+      const account = provider.getAccount({
+        badConfig: 'not working'
+      });
+
+      assert.strictEqual(account, null);
+    });
+
+  });
+});