Check in codegen test expectations.

test/codegen/expect/lib/html/history_test.js

Index: test/codegen/expect/lib/html/history_test.js
diff --git a/test/codegen/expect/lib/html/history_test.js b/test/codegen/expect/lib/html/history_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..8a184dd4b67e1bcf1207e7bc9fa10f3464e1bd0f
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+++ b/test/codegen/expect/lib/html/history_test.js
@@ -0,0 +1,96 @@
+dart_library.library('lib/html/history_test', null, /* Imports */[
+  'dart_sdk',
+  'unittest'
+], function load__history_test(exports, dart_sdk, unittest) {
+  'use strict';
+  const core = dart_sdk.core;
+  const html = dart_sdk.html;
+  const async = dart_sdk.async;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const html_individual_config = unittest.html_individual_config;
+  const unittest$ = unittest.unittest;
+  const src__matcher__expect = unittest.src__matcher__expect;
+  const src__matcher__core_matchers = unittest.src__matcher__core_matchers;
+  const src__matcher__throws_matcher = unittest.src__matcher__throws_matcher;
+  const history_test = Object.create(null);
+  let PopStateEventTodynamic = () => (PopStateEventTodynamic = dart.constFn(dart.functionType(dart.dynamic, [html.PopStateEvent])))();
+  let VoidTovoid = () => (VoidTovoid = dart.constFn(dart.functionType(dart.void, [])))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  let VoidTovoid$ = () => (VoidTovoid$ = dart.constFn(dart.definiteFunctionType(dart.void, [])))();
+  let dynamicTodynamic = () => (dynamicTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [dart.dynamic])))();
+  let const$;
+  history_test.main = function() {
+    html_individual_config.useHtmlIndividualConfiguration();
+    unittest$.group('supported_state', dart.fn(() => {
+      unittest$.test('supportsState', dart.fn(() => {
+        src__matcher__expect.expect(html.History[dartx.supportsState], true);
+      }, VoidTodynamic()));
+    }, VoidTovoid$()));
+    unittest$.group('supported_HashChangeEvent', dart.fn(() => {
+      unittest$.test('supported', dart.fn(() => {
+        src__matcher__expect.expect(html.HashChangeEvent[dartx.supported], true);
+      }, VoidTodynamic()));
+    }, VoidTovoid$()));
+    let expectation = dart.test(html.History[dartx.supportsState]) ? src__matcher__core_matchers.returnsNormally : src__matcher__throws_matcher.throws;
+    unittest$.group('history', dart.fn(() => {
+      unittest$.test('pushState', dart.fn(() => {
+        src__matcher__expect.expect(dart.fn(() => {
+          html.window[dartx.history][dartx.pushState](null, html.document[dartx.title], '?dummy');
+          let length = html.window[dartx.history][dartx.length];
+          html.window[dartx.history][dartx.pushState](null, html.document[dartx.title], '?foo=bar');
+          src__matcher__expect.expect(html.window[dartx.location][dartx.href][dartx.endsWith]('foo=bar'), src__matcher__core_matchers.isTrue);
+        }, VoidTodynamic()), expectation);
+      }, VoidTodynamic()));
+      unittest$.test('pushState with data', dart.fn(() => {
+        src__matcher__expect.expect(dart.fn(() => {
+          html.window[dartx.history][dartx.pushState](dart.map({one: 1}), html.document[dartx.title], '?dummy');
+          src__matcher__expect.expect(html.window[dartx.history][dartx.state], src__matcher__core_matchers.equals(dart.map({one: 1})));
+          html.window[dartx.history][dartx.pushState](null, html.document[dartx.title], '?foo=bar');
+          src__matcher__expect.expect(html.window[dartx.location][dartx.href][dartx.endsWith]('foo=bar'), src__matcher__core_matchers.isTrue);
+        }, VoidTodynamic()), expectation);
+      }, VoidTodynamic()));
+      unittest$.test('back', dart.fn(() => {
+        src__matcher__expect.expect(dart.fn(() => {
+          html.window[dartx.history][dartx.pushState](null, html.document[dartx.title], '?dummy1');
+          html.window[dartx.history][dartx.pushState](null, html.document[dartx.title], '?dummy2');
+          let length = html.window[dartx.history][dartx.length];
+          src__matcher__expect.expect(html.window[dartx.location][dartx.href][dartx.endsWith]('dummy2'), src__matcher__core_matchers.isTrue);
+          async.Timer.new(const$ || (const$ = dart.const(new core.Duration({milliseconds: 100}))), VoidTovoid()._check(unittest$.expectAsync(dart.fn(() => {
+            html.window[dartx.onPopState].first.then(dart.dynamic)(PopStateEventTodynamic()._check(unittest$.expectAsync(dart.fn(_ => {
+              src__matcher__expect.expect(html.window[dartx.history][dartx.length], length);
+              src__matcher__expect.expect(html.window[dartx.location][dartx.href][dartx.endsWith]('dummy1'), src__matcher__core_matchers.isTrue);
+            }, dynamicTodynamic()))));
+            html.window[dartx.history][dartx.back]();
+          }, VoidTodynamic()))));
+        }, VoidTodynamic()), expectation);
+      }, VoidTodynamic()));
+      unittest$.test('replaceState', dart.fn(() => {
+        src__matcher__expect.expect(dart.fn(() => {
+          let length = html.window[dartx.history][dartx.length];
+          html.window[dartx.history][dartx.replaceState](null, html.document[dartx.title], '?foo=baz');
+          src__matcher__expect.expect(html.window[dartx.history][dartx.length], length);
+          src__matcher__expect.expect(html.window[dartx.location][dartx.href][dartx.endsWith]('foo=baz'), src__matcher__core_matchers.isTrue);
+        }, VoidTodynamic()), expectation);
+      }, VoidTodynamic()));
+      unittest$.test('popstatevent', dart.fn(() => {
+        src__matcher__expect.expect(dart.fn(() => {
+          let event = html.Event.eventType('PopStateEvent', 'popstate');
+          src__matcher__expect.expect(html.PopStateEvent.is(event), true);
+        }, VoidTodynamic()), expectation);
+      }, VoidTodynamic()));
+      unittest$.test('hashchangeevent', dart.fn(() => {
+        let expectation = dart.test(html.HashChangeEvent[dartx.supported]) ? src__matcher__core_matchers.returnsNormally : src__matcher__throws_matcher.throws;
+        src__matcher__expect.expect(dart.fn(() => {
+          let event = html.HashChangeEvent.new('change', {oldUrl: 'old', newUrl: 'new'});
+          src__matcher__expect.expect(html.HashChangeEvent.is(event), true);
+          src__matcher__expect.expect(event[dartx.oldUrl], 'old');
+          src__matcher__expect.expect(event[dartx.newUrl], 'new');
+        }, VoidTodynamic()), expectation);
+      }, VoidTodynamic()));
+    }, VoidTovoid$()));
+  };
+  dart.fn(history_test.main, VoidTodynamic());
+  // Exports:
+  exports.history_test = history_test;
+});