Check in codegen test expectations.

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

Index: test/codegen/expect/lib/html/canvas_pixel_array_type_alias_test.js
diff --git a/test/codegen/expect/lib/html/canvas_pixel_array_type_alias_test.js b/test/codegen/expect/lib/html/canvas_pixel_array_type_alias_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..71d5842195f45aaf90f435cfad1c7b37f40acb04
--- /dev/null
+++ b/test/codegen/expect/lib/html/canvas_pixel_array_type_alias_test.js
@@ -0,0 +1,96 @@
+dart_library.library('lib/html/canvas_pixel_array_type_alias_test', null, /* Imports */[
+  'dart_sdk',
+  'unittest'
+], function load__canvas_pixel_array_type_alias_test(exports, dart_sdk, unittest) {
+  'use strict';
+  const core = dart_sdk.core;
+  const html = dart_sdk.html;
+  const _interceptors = dart_sdk._interceptors;
+  const typed_data = dart_sdk.typed_data;
+  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 canvas_pixel_array_type_alias_test = Object.create(null);
+  let ListOfint = () => (ListOfint = dart.constFn(core.List$(core.int)))();
+  let JSArrayOfint = () => (JSArrayOfint = dart.constFn(_interceptors.JSArray$(core.int)))();
+  let ListOfString = () => (ListOfString = dart.constFn(core.List$(core.String)))();
+  let dynamicTodynamic = () => (dynamicTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [dart.dynamic])))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  let VoidTovoid = () => (VoidTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [])))();
+  let ListOfintAndintAndListOfintTovoid = () => (ListOfintAndintAndListOfintTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [ListOfint(), core.int, ListOfint()])))();
+  canvas_pixel_array_type_alias_test.inscrutable = null;
+  canvas_pixel_array_type_alias_test.main = function() {
+    html_individual_config.useHtmlIndividualConfiguration();
+    canvas_pixel_array_type_alias_test.inscrutable = dart.fn(x => x, dynamicTodynamic());
+    let width = 100;
+    let height = 100;
+    let canvas = html.CanvasElement.new({width: width, height: height});
+    html.document[dartx.body][dartx.append](canvas);
+    let context = canvas[dartx.context2D];
+    unittest$.group('basic', dart.fn(() => {
+      unittest$.test('CreateImageData', dart.fn(() => {
+        let image = context[dartx.createImageData](canvas[dartx.width], canvas[dartx.height]);
+        let data = image[dartx.data];
+        src__matcher__expect.expect(ListOfint().is(dart.dcall(canvas_pixel_array_type_alias_test.inscrutable, data)), src__matcher__core_matchers.isTrue, {reason: 'canvas array type'});
+        src__matcher__expect.expect(data, src__matcher__core_matchers.hasLength(40000));
+        canvas_pixel_array_type_alias_test.checkPixel(data, 0, JSArrayOfint().of([0, 0, 0, 0]));
+        canvas_pixel_array_type_alias_test.checkPixel(data, width * height - 1, JSArrayOfint().of([0, 0, 0, 0]));
+        data[dartx.set](100, 200);
+        src__matcher__expect.expect(data[dartx.get](100), src__matcher__core_matchers.equals(200));
+      }, VoidTodynamic()));
+    }, VoidTovoid()));
+    unittest$.group('types1', dart.fn(() => {
+      unittest$.test('isList', dart.fn(() => {
+        let data = context[dartx.createImageData](canvas[dartx.width], canvas[dartx.height])[dartx.data];
+        src__matcher__expect.expect(core.List.is(dart.dcall(canvas_pixel_array_type_alias_test.inscrutable, data)), true);
+      }, VoidTodynamic()));
+      unittest$.test('isListT_pos', dart.fn(() => {
+        let data = context[dartx.createImageData](canvas[dartx.width], canvas[dartx.height])[dartx.data];
+        src__matcher__expect.expect(ListOfint().is(dart.dcall(canvas_pixel_array_type_alias_test.inscrutable, data)), true);
+      }, VoidTodynamic()));
+    }, VoidTovoid()));
+    unittest$.group('types2', dart.fn(() => {
+      unittest$.test('isListT_neg', dart.fn(() => {
+        let data = context[dartx.createImageData](canvas[dartx.width], canvas[dartx.height])[dartx.data];
+        src__matcher__expect.expect(ListOfString().is(dart.dcall(canvas_pixel_array_type_alias_test.inscrutable, data)), false);
+      }, VoidTodynamic()));
+      unittest$.test('isUint8ClampedList', dart.fn(() => {
+        let data = context[dartx.createImageData](canvas[dartx.width], canvas[dartx.height])[dartx.data];
+        src__matcher__expect.expect(typed_data.Uint8ClampedList.is(dart.dcall(canvas_pixel_array_type_alias_test.inscrutable, data)), true);
+      }, VoidTodynamic()));
+      unittest$.test('consistent_isUint8ClampedList', dart.fn(() => {
+        let data = context[dartx.createImageData](canvas[dartx.width], canvas[dartx.height])[dartx.data];
+        src__matcher__expect.expect(typed_data.Uint8ClampedList.is(dart.dcall(canvas_pixel_array_type_alias_test.inscrutable, data)) == typed_data.Uint8ClampedList.is(data), src__matcher__core_matchers.isTrue);
+      }, VoidTodynamic()));
+      unittest$.test('consistent_runtimeType', dart.fn(() => {
+        let data = context[dartx.createImageData](canvas[dartx.width], canvas[dartx.height])[dartx.data];
+        src__matcher__expect.expect(dart.equals(dart.runtimeType(dart.dcall(canvas_pixel_array_type_alias_test.inscrutable, data)), dart.runtimeType(data)), src__matcher__core_matchers.isTrue);
+      }, VoidTodynamic()));
+    }, VoidTovoid()));
+    unittest$.group('types2_runtimeTypeName', dart.fn(() => {
+      unittest$.test('runtimeTypeName', dart.fn(() => {
+        let data = context[dartx.createImageData](canvas[dartx.width], canvas[dartx.height])[dartx.data];
+        src__matcher__expect.expect(dart.str`${dart.runtimeType(dart.dcall(canvas_pixel_array_type_alias_test.inscrutable, data))}`, 'Uint8ClampedList');
+      }, VoidTodynamic()));
+    }, VoidTovoid()));
+    unittest$.group('typed_data', dart.fn(() => {
+      unittest$.test('elementSizeInBytes', dart.fn(() => {
+        let data = context[dartx.createImageData](canvas[dartx.width], canvas[dartx.height])[dartx.data];
+        src__matcher__expect.expect(dart.dload(dart.dcall(canvas_pixel_array_type_alias_test.inscrutable, data), 'elementSizeInBytes'), 1);
+      }, VoidTodynamic()));
+    }, VoidTovoid()));
+  };
+  dart.fn(canvas_pixel_array_type_alias_test.main, VoidTodynamic());
+  canvas_pixel_array_type_alias_test.checkPixel = function(data, offset, rgba) {
+    offset = dart.notNull(offset) * 4;
+    for (let i = 0; i < 4; ++i) {
+      src__matcher__expect.expect(rgba[dartx.get](i), src__matcher__core_matchers.equals(data[dartx.get](dart.notNull(offset) + i)));
+    }
+  };
+  dart.fn(canvas_pixel_array_type_alias_test.checkPixel, ListOfintAndintAndListOfintTovoid());
+  // Exports:
+  exports.canvas_pixel_array_type_alias_test = canvas_pixel_array_type_alias_test;
+});