smokes: Use request library to post change hook

jQuery is no longer available to protractor as we use webpack.

smokes/e2e/hook.scenarios.ts

@@ -1,7 +1,9 @@
 import { browser, by, element, ExpectedConditions as EC } from 'protractor';
+import { post } from 'request';
 import { ConsolePage } from './pages/console';
 import { BuilderPage } from './pages/builder';
 import { HomePage } from './pages/home';
+import { testPageUrl } from './pages/base';
 
 describe('change hook', function() {
     let builder = null;
@@ -19,16 +21,14 @@ describe('change hook', function() {
     it('should create a build', async () => {
         await builder.go();
         let lastbuild = await builder.getLastSuccessBuildNumber();
-        await browser.executeAsyncScript((done) =>
-            $.post('change_hook/base', {
-                comments:'sd',
-                project:'pyflakes',
-                repository:'git://github.com/buildbot/hello-world.git',
-                author:'foo <foo@bar.com>',
-                revision: 'HEAD',
-                branch:'master'
-                }, done)
-        );
+        await post(`${testPageUrl}/change_hook/base`).form({
+            comments:'sd',
+            project:'pyflakes',
+            repository:'git://github.com/buildbot/hello-world.git',
+            author:'foo <foo@bar.com>',
+            revision: 'HEAD',
+            branch:'master'
+        });
         await builder.waitNextBuildFinished(lastbuild);
         await console.go();
         expect(await console.countSuccess()).toBeGreaterThan(0);

smokes/e2e/pages/base.ts

@@ -3,6 +3,7 @@
 // inspired by this methodology
 // http://www.lindstromhenrik.com/using-protractor-with.jsscript/
 
+export const testPageUrl = 'http://localhost:8011'
 
 export class BasePage {
     // accessors for elements that all pages have have (menu, login, etc)

smokes/package.json

@@ -6,6 +6,7 @@
     "dependencies": {
         "jasmine-spec-reporter": "^4.2.1",
         "protractor": "^5.4.2",
+        "request": "^2.88.0",
         "ts-node": "~4.1.0",
         "tslint": "~5.9.1",
         "typescript": "^2.5.3"

smokes/yarn.lock

@@ -770,7 +770,7 @@ readable-stream@~2.3.6:
     string_decoder "~1.1.1"
     util-deprecate "~1.0.1"
 
-request@^2.87.0:
+request@^2.87.0, request@^2.88.0:
   version "2.88.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.88.0.tgz#9c2fca4f7d35b592efe57c7f0a55e81052124fef"
   integrity sha512-NAqBSrijGLZdM0WZNsInLJpkJokL72XYjUpnB0iwsRgxh7dB6COrHnTBNwN0E+lHDAJzu7kLAkDeY08z2/A0hg==