feat(benchmarks): add targetable benchmarks back

modules/benchmarks/e2e_test/largetable_spec.ts

@@ -0,0 +1,54 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+import {openBrowser, verifyNoBrowserErrors} from 'e2e_util/e2e_util';
+
+describe('largetable benchmark spec', () => {
+
+  afterEach(verifyNoBrowserErrors);
+
+  it('should work for ng2', () => {
+    testTreeBenchmark({
+      url: 'all/benchmarks/src/largetable/ng2/index.html',
+    });
+  });
+
+  it('should work for ng2 switch', () => {
+    testTreeBenchmark({
+      url: 'all/benchmarks/src/largetable/ng2_switch/index.html',
+    });
+  });
+
+  it('should work for the baseline', () => {
+    testTreeBenchmark({
+      url: 'all/benchmarks/src/largetable/baseline/index.html',
+      ignoreBrowserSynchronization: true,
+    });
+  });
+
+  it('should work for the incremental-dom', () => {
+    testTreeBenchmark({
+      url: 'all/benchmarks/src/largetable/incremental_dom/index.html',
+      ignoreBrowserSynchronization: true,
+    });
+  });
+
+  function testTreeBenchmark(openConfig: {url: string, ignoreBrowserSynchronization?: boolean}) {
+    openBrowser({
+      url: openConfig.url,
+      ignoreBrowserSynchronization: openConfig.ignoreBrowserSynchronization,
+      params: [{name: 'cols', value: 5}, {name: 'rows', value: 5}],
+    });
+    $('#createDom').click();
+    expect($('#root').getText()).toContain('0/0');
+    $('#createDom').click();
+    expect($('#root').getText()).toContain('A/A');
+    $('#destroyDom').click();
+    expect($('#root').getText()).toEqual('');
+  }
+});