Check in codegen test expectations.

test/codegen/expect/language/constructor12_test.js

Index: test/codegen/expect/language/constructor12_test.js
diff --git a/test/codegen/expect/language/constructor12_test.js b/test/codegen/expect/language/constructor12_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..767f1778c40c1e3f543499793b89a2c86f04c797
--- /dev/null
+++ b/test/codegen/expect/language/constructor12_test.js
@@ -0,0 +1,104 @@
+dart_library.library('language/constructor12_test', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__constructor12_test(exports, dart_sdk, expect) {
+  'use strict';
+  const core = dart_sdk.core;
+  const _interceptors = dart_sdk._interceptors;
+  const dart = dart_sdk.dart;
+  const dartx = dart_sdk.dartx;
+  const expect$ = expect.expect;
+  const constructor12_test = Object.create(null);
+  let A = () => (A = dart.constFn(constructor12_test.A$()))();
+  let AOfint = () => (AOfint = dart.constFn(constructor12_test.A$(core.int)))();
+  let AOfString = () => (AOfString = dart.constFn(constructor12_test.A$(core.String)))();
+  let ListOfint = () => (ListOfint = dart.constFn(core.List$(core.int)))();
+  let ListOfString = () => (ListOfString = dart.constFn(core.List$(core.String)))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  let dynamicTodynamic = () => (dynamicTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [dart.dynamic])))();
+  constructor12_test.B = class B extends core.Object {
+    new(z) {
+      this.z = z;
+    }
+    foo() {
+      return this.z;
+    }
+  };
+  dart.setSignature(constructor12_test.B, {
+    constructors: () => ({new: dart.definiteFunctionType(constructor12_test.B, [dart.dynamic])}),
+    methods: () => ({foo: dart.definiteFunctionType(dart.dynamic, [])})
+  });
+  constructor12_test.A$ = dart.generic(T => {
+    let JSArrayOfT = () => (JSArrayOfT = dart.constFn(_interceptors.JSArray$(T)))();
+    class A extends constructor12_test.B {
+      new(p) {
+        this.captured = dart.fn(() => p, VoidTodynamic());
+        this.captured2 = null;
+        this.typedList = null;
+        super.new((() => {
+          let x = p;
+          p = dart.dsend(x, '+', 1);
+          return x;
+        })());
+        try {
+        } catch (e) {
+        }
+
+        this.captured2 = dart.fn(() => (() => {
+          let x = p;
+          p = dart.dsend(x, '+', 1);
+          return x;
+        })(), VoidTodynamic());
+        this.typedList = JSArrayOfT().of([]);
+      }
+      foo() {
+        return dart.dcall(this.captured);
+      }
+      bar() {
+        return dart.dcall(this.captured2);
+      }
+    }
+    dart.addTypeTests(A);
+    dart.setSignature(A, {
+      constructors: () => ({new: dart.definiteFunctionType(constructor12_test.A$(T), [dart.dynamic])}),
+      methods: () => ({bar: dart.definiteFunctionType(dart.dynamic, [])})
+    });
+    return A;
+  });
+  constructor12_test.A = A();
+  constructor12_test.confuse = function(x) {
+    return x;
+  };
+  dart.fn(constructor12_test.confuse, dynamicTodynamic());
+  constructor12_test.main = function() {
+    let a = constructor12_test.confuse(new (AOfint())(1));
+    let a2 = constructor12_test.confuse(new constructor12_test.A(2));
+    let b = constructor12_test.confuse(new constructor12_test.B(3));
+    expect$.Expect.equals(2, dart.dsend(a, 'foo'));
+    expect$.Expect.equals(3, dart.dsend(a2, 'foo'));
+    expect$.Expect.equals(3, dart.dsend(b, 'foo'));
+    expect$.Expect.equals(1, dart.dload(a, 'z'));
+    expect$.Expect.equals(2, dart.dload(a2, 'z'));
+    expect$.Expect.equals(3, dart.dload(b, 'z'));
+    expect$.Expect.isTrue(AOfint().is(a));
+    expect$.Expect.isFalse(AOfString().is(a));
+    expect$.Expect.isTrue(AOfint().is(a2));
+    expect$.Expect.isTrue(AOfString().is(a2));
+    expect$.Expect.equals(2, dart.dsend(a, 'bar'));
+    expect$.Expect.equals(3, dart.dsend(a2, 'bar'));
+    expect$.Expect.equals(3, dart.dsend(a, 'foo'));
+    expect$.Expect.equals(4, dart.dsend(a2, 'foo'));
+    expect$.Expect.equals(0, dart.dload(dart.dload(a, 'typedList'), 'length'));
+    expect$.Expect.equals(0, dart.dload(dart.dload(a2, 'typedList'), 'length'));
+    dart.dsend(dart.dload(a, 'typedList'), 'add', 499);
+    expect$.Expect.equals(1, dart.dload(dart.dload(a, 'typedList'), 'length'));
+    expect$.Expect.equals(0, dart.dload(dart.dload(a2, 'typedList'), 'length'));
+    expect$.Expect.isTrue(ListOfint().is(dart.dload(a, 'typedList')));
+    expect$.Expect.isTrue(ListOfint().is(dart.dload(a2, 'typedList')));
+    expect$.Expect.isFalse(ListOfString().is(dart.dload(a, 'typedList')));
+    expect$.Expect.isTrue(ListOfString().is(dart.dload(a2, 'typedList')));
+  };
+  dart.fn(constructor12_test.main, VoidTodynamic());
+  // Exports:
+  exports.constructor12_test = constructor12_test;
+});