feat(scm-router): Add addDeployKey method (#23)

Author: supra08

index.js

@@ -154,6 +154,17 @@ class ScmRouter extends Scm {
         return this.chooseScm(config).then(scm => scm.addWebhook(config));
     }
 
+    /**
+     * Parse the url for a repo for the specific source control
+     * @method _addDeployKey
+     * @param  {Object}     config              Configuration
+     * @param  {String}     config.scmContext   Name of scm context
+     * @return {Promise}
+     */
+    _addDeployKey(config) {
+        return this.chooseScm(config).then(scm => scm.addDeployKey(config));
+    }
+
     /**
      * Parse the url for a repo for the specific source control
      * @method _parseUrl

test/index.test.js

@@ -37,6 +37,7 @@ describe('index test', () => {
             'dummyFunction',
             'dummyRejectFunction',
             'addWebhook',
+            'addDeployKey',
             'parseUrl',
             'parseHook',
             'getCheckoutCommand',
@@ -561,6 +562,25 @@ describe('index test', () => {
         });
     });
 
+    describe('_addDeployKey', () => {
+        const config = { scmContext: 'example.context' };
+
+        it('call origin addDeployKey', () => {
+            const scmGithub = scm.scms['github.context'];
+            const exampleScm = scm.scms['example.context'];
+            const scmGitlab = scm.scms['gitlab.context'];
+
+            return scm._addDeployKey(config)
+                .then((result) => {
+                    assert.strictEqual(result, 'example');
+                    assert.notCalled(scmGithub.addDeployKey);
+                    assert.notCalled(scmGitlab.addDeployKey);
+                    assert.calledOnce(exampleScm.addDeployKey);
+                    assert.calledWith(exampleScm.addDeployKey, config);
+                });
+        });
+    });
+
     describe('_parseUrl', () => {
         const config = { scmContext: 'example.context' };