Check in codegen test expectations.

test/codegen/expect/language/dynamic_test.js

Index: test/codegen/expect/language/dynamic_test.js
diff --git a/test/codegen/expect/language/dynamic_test.js b/test/codegen/expect/language/dynamic_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..80addf98244c3fb9ca1564ccf543fa4df0863586
--- /dev/null
+++ b/test/codegen/expect/language/dynamic_test.js
@@ -0,0 +1,99 @@
+dart_library.library('language/dynamic_test', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__dynamic_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 dynamic_test = Object.create(null);
+  let Iface = () => (Iface = dart.constFn(dynamic_test.Iface$()))();
+  let M1 = () => (M1 = dart.constFn(dynamic_test.M1$()))();
+  let M2 = () => (M2 = dart.constFn(dynamic_test.M2$()))();
+  let IfaceOfString$dynamic = () => (IfaceOfString$dynamic = dart.constFn(dynamic_test.Iface$(core.String, dart.dynamic)))();
+  let F1 = () => (F1 = dart.constFn(dynamic_test.F1$()))();
+  let IfaceOfdynamic$num = () => (IfaceOfdynamic$num = dart.constFn(dynamic_test.Iface$(dart.dynamic, core.num)))();
+  let IfaceOfString$num = () => (IfaceOfString$num = dart.constFn(dynamic_test.Iface$(core.String, core.num)))();
+  let IfaceOfnum$String = () => (IfaceOfnum$String = dart.constFn(dynamic_test.Iface$(core.num, core.String)))();
+  let F1Ofint = () => (F1Ofint = dart.constFn(dynamic_test.F1$(core.int)))();
+  let StringAndintToString = () => (StringAndintToString = dart.constFn(dart.definiteFunctionType(core.String, [core.String, core.int])))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  dynamic_test.Iface$ = dart.generic((K, V) => {
+    class Iface extends core.Object {}
+    dart.addTypeTests(Iface);
+    return Iface;
+  });
+  dynamic_test.Iface = Iface();
+  dynamic_test.M1$ = dart.generic((K, V) => {
+    let IfaceOfK$V = () => (IfaceOfK$V = dart.constFn(dynamic_test.Iface$(K, V)))();
+    class M1 extends core.Object {}
+    dart.addTypeTests(M1);
+    M1[dart.implements] = () => [IfaceOfK$V()];
+    return M1;
+  });
+  dynamic_test.M1 = M1();
+  dynamic_test.M2$ = dart.generic(K => {
+    let IfaceOfK$dynamic = () => (IfaceOfK$dynamic = dart.constFn(dynamic_test.Iface$(K, dart.dynamic)))();
+    class M2 extends core.Object {}
+    dart.addTypeTests(M2);
+    M2[dart.implements] = () => [IfaceOfK$dynamic()];
+    return M2;
+  });
+  dynamic_test.M2 = M2();
+  dynamic_test.M3 = class M3 extends core.Object {};
+  dynamic_test.M3[dart.implements] = () => [IfaceOfString$dynamic()];
+  dynamic_test.F1$ = dart.generic(T => {
+    const F1 = dart.typedef('F1', () => dart.functionType(dart.dynamic, [dart.dynamic, T]));
+    return F1;
+  });
+  dynamic_test.F1 = F1();
+  dynamic_test.HasFieldDynamic = class HasFieldDynamic extends core.Object {
+    new() {
+      this.dynamic = "dynamic";
+    }
+  };
+  dart.setSignature(dynamic_test.HasFieldDynamic, {
+    constructors: () => ({new: dart.definiteFunctionType(dynamic_test.HasFieldDynamic, [])})
+  });
+  dynamic_test.HasMethodDynamic = class HasMethodDynamic extends core.Object {
+    dynamic() {
+      return "dynamic";
+    }
+  };
+  dart.setSignature(dynamic_test.HasMethodDynamic, {
+    methods: () => ({dynamic: dart.definiteFunctionType(dart.dynamic, [])})
+  });
+  dynamic_test.main = function() {
+    expect$.Expect.isTrue(core.Type.is(dart.wrapType(dart.dynamic)));
+    expect$.Expect.equals(dart.wrapType(dart.dynamic), dart.wrapType(dart.dynamic));
+    let m1 = new dynamic_test.M1();
+    expect$.Expect.isTrue(IfaceOfdynamic$num().is(m1));
+    expect$.Expect.isTrue(IfaceOfString$dynamic().is(m1));
+    expect$.Expect.isTrue(IfaceOfString$num().is(m1));
+    expect$.Expect.isTrue(IfaceOfnum$String().is(m1));
+    let m2 = new dynamic_test.M2();
+    expect$.Expect.isTrue(IfaceOfdynamic$num().is(m2));
+    expect$.Expect.isTrue(IfaceOfString$dynamic().is(m2));
+    expect$.Expect.isTrue(IfaceOfString$num().is(m2));
+    expect$.Expect.isTrue(IfaceOfnum$String().is(m2));
+    let m3 = new dynamic_test.M3();
+    expect$.Expect.isTrue(IfaceOfdynamic$num().is(m3));
+    expect$.Expect.isTrue(IfaceOfString$dynamic().is(m3));
+    expect$.Expect.isTrue(IfaceOfString$num().is(m3));
+    expect$.Expect.isTrue(!IfaceOfnum$String().is(m3));
+    let f1 = dart.fn((s, i) => s[dartx.get](i), StringAndintToString());
+    expect$.Expect.isTrue(F1Ofint().is(f1));
+    let has_field = new dynamic_test.HasFieldDynamic();
+    expect$.Expect.equals("dynamic", has_field.dynamic);
+    let has_method = new dynamic_test.HasMethodDynamic();
+    expect$.Expect.equals("dynamic", has_method.dynamic());
+    {
+      let dynamic = 0;
+      expect$.Expect.equals(0, dynamic);
+    }
+  };
+  dart.fn(dynamic_test.main, VoidTodynamic());
+  // Exports:
+  exports.dynamic_test = dynamic_test;
+});