Check in codegen test expectations.

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

Index: test/codegen/expect/lib/html/typed_arrays_dataview_test.js
diff --git a/test/codegen/expect/lib/html/typed_arrays_dataview_test.js b/test/codegen/expect/lib/html/typed_arrays_dataview_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..8fb9194c9638dc85938aae127fed2f9e5a58f5af
--- /dev/null
+++ b/test/codegen/expect/lib/html/typed_arrays_dataview_test.js
@@ -0,0 +1,81 @@
+dart_library.library('lib/html/typed_arrays_dataview_test', null, /* Imports */[
+  'dart_sdk',
+  'unittest'
+], function load__typed_arrays_dataview_test(exports, dart_sdk, unittest) {
+  'use strict';
+  const core = dart_sdk.core;
+  const html = dart_sdk.html;
+  const typed_data = dart_sdk.typed_data;
+  const _interceptors = dart_sdk._interceptors;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const html_config = unittest.html_config;
+  const unittest$ = unittest.unittest;
+  const src__matcher__expect = unittest.src__matcher__expect;
+  const src__matcher__core_matchers = unittest.src__matcher__core_matchers;
+  const typed_arrays_dataview_test = Object.create(null);
+  let JSArrayOfint = () => (JSArrayOfint = dart.constFn(_interceptors.JSArray$(core.int)))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  typed_arrays_dataview_test.main = function() {
+    html_config.useHtmlConfiguration();
+    if (!dart.test(html.Platform.supportsTypedData)) {
+      return;
+    }
+    unittest$.test('create', dart.fn(() => {
+      let bd = typed_data.ByteData.new(100);
+      src__matcher__expect.expect(bd[dartx.lengthInBytes], 100);
+      src__matcher__expect.expect(bd[dartx.offsetInBytes], 0);
+      let a1 = typed_data.Uint8List.fromList(JSArrayOfint().of([1, 2, 3, 4, 5, 6, 7, 8]));
+      let bd2 = typed_data.ByteData.view(a1[dartx.buffer]);
+      src__matcher__expect.expect(bd2[dartx.lengthInBytes], 8);
+      src__matcher__expect.expect(bd2[dartx.offsetInBytes], 0);
+      let bd3 = typed_data.ByteData.view(a1[dartx.buffer], 2);
+      src__matcher__expect.expect(bd3[dartx.lengthInBytes], 6);
+      src__matcher__expect.expect(bd3[dartx.offsetInBytes], 2);
+      let bd4 = typed_data.ByteData.view(a1[dartx.buffer], 3, 4);
+      src__matcher__expect.expect(bd4[dartx.lengthInBytes], 4);
+      src__matcher__expect.expect(bd4[dartx.offsetInBytes], 3);
+    }, VoidTodynamic()));
+    unittest$.test('access8', dart.fn(() => {
+      let a1 = typed_data.Uint8List.fromList(JSArrayOfint().of([0, 0, 3, 255, 0, 0, 0, 0, 0, 0]));
+      let bd = typed_data.ByteData.view(a1[dartx.buffer], 2, 6);
+      src__matcher__expect.expect(bd[dartx.getInt8](0), src__matcher__core_matchers.equals(3));
+      src__matcher__expect.expect(bd[dartx.getInt8](1), src__matcher__core_matchers.equals(-1));
+      src__matcher__expect.expect(bd[dartx.getUint8](0), src__matcher__core_matchers.equals(3));
+      src__matcher__expect.expect(bd[dartx.getUint8](1), src__matcher__core_matchers.equals(255));
+      bd[dartx.setInt8](2, -56);
+      src__matcher__expect.expect(bd[dartx.getInt8](2), src__matcher__core_matchers.equals(-56));
+      src__matcher__expect.expect(bd[dartx.getUint8](2), src__matcher__core_matchers.equals(200));
+      bd[dartx.setUint8](3, 200);
+      src__matcher__expect.expect(bd[dartx.getInt8](3), src__matcher__core_matchers.equals(-56));
+      src__matcher__expect.expect(bd[dartx.getUint8](3), src__matcher__core_matchers.equals(200));
+    }, VoidTodynamic()));
+    unittest$.test('access16', dart.fn(() => {
+      let a1 = typed_data.Uint8List.fromList(JSArrayOfint().of([0, 0, 3, 255, 0, 0, 0, 0, 0, 0]));
+      let bd = typed_data.ByteData.view(a1[dartx.buffer], 2);
+      src__matcher__expect.expect(bd[dartx.lengthInBytes], src__matcher__core_matchers.equals(10 - 2));
+      src__matcher__expect.expect(bd[dartx.getInt16](0), src__matcher__core_matchers.equals(1023));
+      src__matcher__expect.expect(bd[dartx.getInt16](0, typed_data.Endianness.BIG_ENDIAN), src__matcher__core_matchers.equals(1023));
+      src__matcher__expect.expect(bd[dartx.getInt16](0, typed_data.Endianness.LITTLE_ENDIAN), src__matcher__core_matchers.equals(-253));
+      src__matcher__expect.expect(bd[dartx.getUint16](0), src__matcher__core_matchers.equals(1023));
+      src__matcher__expect.expect(bd[dartx.getUint16](0, typed_data.Endianness.BIG_ENDIAN), src__matcher__core_matchers.equals(1023));
+      src__matcher__expect.expect(bd[dartx.getUint16](0, typed_data.Endianness.LITTLE_ENDIAN), src__matcher__core_matchers.equals(65283));
+      bd[dartx.setInt16](2, -1);
+      src__matcher__expect.expect(bd[dartx.getInt16](2), src__matcher__core_matchers.equals(-1));
+      src__matcher__expect.expect(bd[dartx.getUint16](2), src__matcher__core_matchers.equals(65535));
+    }, VoidTodynamic()));
+    unittest$.test('access32', dart.fn(() => {
+      let a1 = typed_data.Uint8List.fromList(JSArrayOfint().of([0, 0, 3, 255, 0, 0, 0, 0, 0, 0]));
+      let bd = typed_data.ByteData.view(a1[dartx.buffer]);
+      src__matcher__expect.expect(bd[dartx.getInt32](0), src__matcher__core_matchers.equals(1023));
+      src__matcher__expect.expect(bd[dartx.getInt32](0, typed_data.Endianness.BIG_ENDIAN), src__matcher__core_matchers.equals(1023));
+      src__matcher__expect.expect(bd[dartx.getInt32](0, typed_data.Endianness.LITTLE_ENDIAN), src__matcher__core_matchers.equals(-16580608));
+      src__matcher__expect.expect(bd[dartx.getUint32](0), src__matcher__core_matchers.equals(1023));
+      src__matcher__expect.expect(bd[dartx.getUint32](0, typed_data.Endianness.BIG_ENDIAN), src__matcher__core_matchers.equals(1023));
+      src__matcher__expect.expect(bd[dartx.getUint32](0, typed_data.Endianness.LITTLE_ENDIAN), src__matcher__core_matchers.equals(4278386688));
+    }, VoidTodynamic()));
+  };
+  dart.fn(typed_arrays_dataview_test.main, VoidTodynamic());
+  // Exports:
+  exports.typed_arrays_dataview_test = typed_arrays_dataview_test;
+});