Check in codegen test expectations.

test/codegen/expect/language/optimized_setter_test.js

Index: test/codegen/expect/language/optimized_setter_test.js
diff --git a/test/codegen/expect/language/optimized_setter_test.js b/test/codegen/expect/language/optimized_setter_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..99f91373275f2281e9b3842933889c8da7ae4ed9
--- /dev/null
+++ b/test/codegen/expect/language/optimized_setter_test.js
@@ -0,0 +1,168 @@
+dart_library.library('language/optimized_setter_test', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__optimized_setter_test(exports, dart_sdk, expect) {
+  'use strict';
+  const core = dart_sdk.core;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const expect$ = expect.expect;
+  const optimized_setter_test = Object.create(null);
+  let dynamicAnddynamicTodynamic = () => (dynamicAnddynamicTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [dart.dynamic, dart.dynamic])))();
+  let VoidTovoid = () => (VoidTovoid = dart.constFn(dart.definiteFunctionType(dart.void, [])))();
+  let dynamicAnddynamicAndboolTodynamic = () => (dynamicAnddynamicAndboolTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [dart.dynamic, dart.dynamic, core.bool])))();
+  let dynamicTodynamic = () => (dynamicTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [dart.dynamic])))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  optimized_setter_test.A = class A extends core.Object {
+    new() {
+      this.field = 0;
+    }
+  };
+  optimized_setter_test.B = class B extends optimized_setter_test.A {
+    new() {
+      super.new();
+    }
+  };
+  optimized_setter_test.sameImplicitSetter = function() {
+    function oneTarget(a, v) {
+      dart.dput(a, 'field', v);
+    }
+    dart.fn(oneTarget, dynamicAnddynamicTodynamic());
+    let a = new optimized_setter_test.A();
+    let b = new optimized_setter_test.B();
+    for (let i = 0; i < 20; i++) {
+      oneTarget(a, 5);
+      expect$.Expect.equals(5, a.field);
+    }
+    oneTarget(b, 6);
+    expect$.Expect.equals(6, b.field);
+    for (let i = 0; i < 20; i++) {
+      oneTarget(a, 7);
+      expect$.Expect.equals(7, a.field);
+    }
+    oneTarget(b, 8);
+    expect$.Expect.equals(8, b.field);
+  };
+  dart.fn(optimized_setter_test.sameImplicitSetter, VoidTovoid());
+  optimized_setter_test.setterNoFeedback = function() {
+    function maybeSet(a, v, set_it) {
+      if (dart.test(set_it)) {
+        return dart.dput(a, 'field', v);
+      }
+      return -1;
+    }
+    dart.fn(maybeSet, dynamicAnddynamicAndboolTodynamic());
+    let a = new optimized_setter_test.A();
+    for (let i = 0; i < 20; i++) {
+      let r = maybeSet(a, 5, false);
+      expect$.Expect.equals(0, a.field);
+      expect$.Expect.equals(-1, r);
+    }
+    let r = maybeSet(a, 5, true);
+    expect$.Expect.equals(5, a.field);
+    expect$.Expect.equals(5, r);
+    for (let i = 0; i < 20; i++) {
+      let r = maybeSet(a, 6, true);
+      expect$.Expect.equals(6, a.field);
+      expect$.Expect.equals(6, r);
+    }
+  };
+  dart.fn(optimized_setter_test.setterNoFeedback, VoidTovoid());
+  optimized_setter_test.X = class X extends core.Object {
+    new() {
+      this.pField = 0;
+    }
+    set field(v) {
+      this.pField = core.int._check(v);
+    }
+    get field() {
+      return 10;
+    }
+  };
+  optimized_setter_test.sameNotImplicitSetter = function() {
+    function oneTarget(a, v) {
+      return dart.dput(a, 'field', v);
+    }
+    dart.fn(oneTarget, dynamicAnddynamicTodynamic());
+    function incField(a) {
+      dart.dput(a, 'field', dart.dsend(dart.dload(a, 'field'), '+', 1));
+    }
+    dart.fn(incField, dynamicTodynamic());
+    let x = new optimized_setter_test.X();
+    for (let i = 0; i < 20; i++) {
+      let r = oneTarget(x, 3);
+      expect$.Expect.equals(3, x.pField);
+      expect$.Expect.equals(3, r);
+    }
+    oneTarget(x, 0);
+    for (let i = 0; i < 20; i++) {
+      incField(x);
+    }
+    expect$.Expect.equals(11, x.pField);
+  };
+  dart.fn(optimized_setter_test.sameNotImplicitSetter, VoidTovoid());
+  optimized_setter_test.Y = class Y extends core.Object {
+    new() {
+      this.field = 0;
+    }
+  };
+  optimized_setter_test.multiImplicitSetter = function() {
+    function oneTarget(a, v) {
+      return dart.dput(a, 'field', v);
+    }
+    dart.fn(oneTarget, dynamicAnddynamicTodynamic());
+    let a = new optimized_setter_test.A();
+    let y = new optimized_setter_test.Y();
+    for (let i = 0; i < 20; i++) {
+      let r = oneTarget(a, 5);
+      expect$.Expect.equals(5, a.field);
+      expect$.Expect.equals(5, r);
+      r = oneTarget(y, 6);
+      expect$.Expect.equals(6, y.field);
+      expect$.Expect.equals(6, r);
+    }
+  };
+  dart.fn(optimized_setter_test.multiImplicitSetter, VoidTodynamic());
+  optimized_setter_test.Z = class Z extends core.Object {
+    new() {
+      this.pField = 0;
+    }
+    set field(v) {
+      this.pField = core.int._check(v);
+    }
+    get field() {
+      return 10;
+    }
+  };
+  optimized_setter_test.multiNotImplicitSetter = function() {
+    function oneTarget(a, v) {
+      return dart.dput(a, 'field', v);
+    }
+    dart.fn(oneTarget, dynamicAnddynamicTodynamic());
+    let y = new optimized_setter_test.Y();
+    let z = new optimized_setter_test.Z();
+    for (let i = 0; i < 20; i++) {
+      let r = oneTarget(y, 8);
+      expect$.Expect.equals(8, y.field);
+      expect$.Expect.equals(8, r);
+      r = oneTarget(z, 12);
+      expect$.Expect.equals(12, z.pField);
+      expect$.Expect.equals(12, r);
+    }
+    let a = new optimized_setter_test.A();
+    let r = oneTarget(a, 11);
+    expect$.Expect.equals(11, a.field);
+    expect$.Expect.equals(11, r);
+  };
+  dart.fn(optimized_setter_test.multiNotImplicitSetter, VoidTodynamic());
+  optimized_setter_test.main = function() {
+    optimized_setter_test.sameImplicitSetter();
+    optimized_setter_test.setterNoFeedback();
+    optimized_setter_test.sameNotImplicitSetter();
+    optimized_setter_test.multiImplicitSetter();
+    optimized_setter_test.multiNotImplicitSetter();
+  };
+  dart.fn(optimized_setter_test.main, VoidTovoid());
+  // Exports:
+  exports.optimized_setter_test = optimized_setter_test;
+});