Check in codegen test expectations.

test/codegen/expect/language/arithmetic2_test.js

Index: test/codegen/expect/language/arithmetic2_test.js
diff --git a/test/codegen/expect/language/arithmetic2_test.js b/test/codegen/expect/language/arithmetic2_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..b9258b4aeba288362706f0f32459a4b0ff86c746
--- /dev/null
+++ b/test/codegen/expect/language/arithmetic2_test.js
@@ -0,0 +1,102 @@
+dart_library.library('language/arithmetic2_test', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__arithmetic2_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 arithmetic2_test = Object.create(null);
+  let dynamicTobool = () => (dynamicTobool = dart.constFn(dart.definiteFunctionType(core.bool, [dart.dynamic])))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  let VoidToint = () => (VoidToint = dart.constFn(dart.definiteFunctionType(core.int, [])))();
+  let dynamicTodynamic = () => (dynamicTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [dart.dynamic])))();
+  let dynamicTonum = () => (dynamicTonum = dart.constFn(dart.definiteFunctionType(core.num, [dart.dynamic])))();
+  let dynamicTodouble = () => (dynamicTodouble = dart.constFn(dart.definiteFunctionType(core.double, [dart.dynamic])))();
+  let dynamicToint = () => (dynamicToint = dart.constFn(dart.definiteFunctionType(core.int, [dart.dynamic])))();
+  arithmetic2_test.A = class A extends core.Object {
+    static foo() {
+      return 499;
+    }
+  };
+  dart.setSignature(arithmetic2_test.A, {
+    statics: () => ({foo: dart.definiteFunctionType(dart.dynamic, [])}),
+    names: ['foo']
+  });
+  arithmetic2_test.throwsNoSuchMethod = function(f) {
+    try {
+      dart.dcall(f);
+      return false;
+    } catch (e) {
+      if (core.NoSuchMethodError.is(e)) {
+        return true;
+      } else
+        throw e;
+    }
+
+    return false;
+  };
+  dart.fn(arithmetic2_test.throwsNoSuchMethod, dynamicTobool());
+  arithmetic2_test.throwsBecauseOfBadArgument = function(f) {
+    try {
+      dart.dcall(f);
+      return false;
+    } catch (e$) {
+      if (core.NoSuchMethodError.is(e$)) {
+        let e = e$;
+        return true;
+      } else if (core.ArgumentError.is(e$)) {
+        let e = e$;
+        return true;
+      } else if (core.TypeError.is(e$)) {
+        let e = e$;
+        return true;
+      } else
+        throw e$;
+    }
+
+    return false;
+  };
+  dart.fn(arithmetic2_test.throwsBecauseOfBadArgument, dynamicTobool());
+  arithmetic2_test.numberOpBadSecondArgument = function(f) {
+    expect$.Expect.isTrue(arithmetic2_test.throwsBecauseOfBadArgument(dart.fn(() => dart.dcall(f, true), VoidTodynamic())));
+    expect$.Expect.isTrue(arithmetic2_test.throwsBecauseOfBadArgument(dart.fn(() => dart.dcall(f, new arithmetic2_test.A()), VoidTodynamic())));
+    expect$.Expect.isTrue(arithmetic2_test.throwsBecauseOfBadArgument(dart.fn(() => dart.dcall(f, "foo"), VoidTodynamic())));
+    expect$.Expect.isTrue(arithmetic2_test.throwsBecauseOfBadArgument(dart.fn(() => dart.dcall(f, "5"), VoidTodynamic())));
+    expect$.Expect.isTrue(arithmetic2_test.throwsBecauseOfBadArgument(dart.fn(() => dart.dcall(f, dart.fn(() => 499, VoidToint())), VoidTodynamic())));
+    expect$.Expect.isTrue(arithmetic2_test.throwsBecauseOfBadArgument(dart.fn(() => dart.dcall(f, null), VoidTodynamic())));
+    expect$.Expect.isTrue(arithmetic2_test.throwsBecauseOfBadArgument(dart.fn(() => dart.dcall(f, false), VoidTodynamic())));
+    expect$.Expect.isTrue(arithmetic2_test.throwsBecauseOfBadArgument(dart.fn(() => dart.dcall(f, []), VoidTodynamic())));
+    expect$.Expect.isTrue(arithmetic2_test.throwsBecauseOfBadArgument(dart.fn(() => dart.dcall(f, dart.map()), VoidTodynamic())));
+    expect$.Expect.isTrue(arithmetic2_test.throwsBecauseOfBadArgument(dart.fn(() => dart.dcall(f, arithmetic2_test.A.foo), VoidTodynamic())));
+  };
+  dart.fn(arithmetic2_test.numberOpBadSecondArgument, dynamicTodynamic());
+  arithmetic2_test.badOperations = function(b) {
+    expect$.Expect.isTrue(arithmetic2_test.throwsNoSuchMethod(dart.fn(() => dart.dsend(b, '-', 3), VoidTodynamic())));
+    expect$.Expect.isTrue(arithmetic2_test.throwsNoSuchMethod(dart.fn(() => dart.dsend(b, '*', 3), VoidTodynamic())));
+    expect$.Expect.isTrue(arithmetic2_test.throwsNoSuchMethod(dart.fn(() => dart.dsend(b, '~/', 3), VoidTodynamic())));
+    expect$.Expect.isTrue(arithmetic2_test.throwsNoSuchMethod(dart.fn(() => dart.dsend(b, '/', 3), VoidTodynamic())));
+    expect$.Expect.isTrue(arithmetic2_test.throwsNoSuchMethod(dart.fn(() => dart.dsend(b, '%', 3), VoidTodynamic())));
+    expect$.Expect.isTrue(arithmetic2_test.throwsNoSuchMethod(dart.fn(() => dart.dsend(b, '+', 3), VoidTodynamic())));
+    expect$.Expect.isTrue(arithmetic2_test.throwsNoSuchMethod(dart.fn(() => dart.dindex(b, 3), VoidTodynamic())));
+    expect$.Expect.isTrue(arithmetic2_test.throwsNoSuchMethod(dart.fn(() => dart.dsend(b, '~'), VoidTodynamic())));
+    expect$.Expect.isTrue(arithmetic2_test.throwsNoSuchMethod(dart.fn(() => dart.dsend(b, 'unary-'), VoidTodynamic())));
+  };
+  dart.fn(arithmetic2_test.badOperations, dynamicTodynamic());
+  arithmetic2_test.main = function() {
+    arithmetic2_test.numberOpBadSecondArgument(dart.fn(x => 3 + dart.notNull(core.num._check(x)), dynamicTonum()));
+    arithmetic2_test.numberOpBadSecondArgument(dart.fn(x => 3 - dart.notNull(core.num._check(x)), dynamicTonum()));
+    arithmetic2_test.numberOpBadSecondArgument(dart.fn(x => 3 * dart.notNull(core.num._check(x)), dynamicTonum()));
+    arithmetic2_test.numberOpBadSecondArgument(dart.fn(x => 3 / dart.notNull(core.num._check(x)), dynamicTodouble()));
+    arithmetic2_test.numberOpBadSecondArgument(dart.fn(x => (3 / dart.notNull(core.num._check(x)))[dartx.truncate](), dynamicToint()));
+    arithmetic2_test.numberOpBadSecondArgument(dart.fn(x => (3)[dartx['%']](core.num._check(x)), dynamicTonum()));
+    arithmetic2_test.badOperations(true);
+    arithmetic2_test.badOperations(false);
+    arithmetic2_test.badOperations(dart.fn(() => 499, VoidToint()));
+    arithmetic2_test.badOperations(arithmetic2_test.A.foo);
+  };
+  dart.fn(arithmetic2_test.main, VoidTodynamic());
+  // Exports:
+  exports.arithmetic2_test = arithmetic2_test;
+});