Check in codegen test expectations.

test/codegen/expect/language/named_parameters_with_dollars_test.js

Index: test/codegen/expect/language/named_parameters_with_dollars_test.js
diff --git a/test/codegen/expect/language/named_parameters_with_dollars_test.js b/test/codegen/expect/language/named_parameters_with_dollars_test.js
new file mode 100644
index 0000000000000000000000000000000000000000..6ede406822af2168c0795e41f74a8d3f7f4cb54e
--- /dev/null
+++ b/test/codegen/expect/language/named_parameters_with_dollars_test.js
@@ -0,0 +1,128 @@
+dart_library.library('language/named_parameters_with_dollars_test', null, /* Imports */[
+  'dart_sdk',
+  'expect'
+], function load__named_parameters_with_dollars_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 named_parameters_with_dollars_test = Object.create(null);
+  let JSArrayOfString = () => (JSArrayOfString = dart.constFn(_interceptors.JSArray$(core.String)))();
+  let JSArrayOfObject = () => (JSArrayOfObject = dart.constFn(_interceptors.JSArray$(core.Object)))();
+  let VoidTodynamic = () => (VoidTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [])))();
+  let __Todynamic = () => (__Todynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [], {a: dart.dynamic, b: dart.dynamic, a$b: dart.dynamic, a$$b: dart.dynamic})))();
+  let dynamicTodynamic = () => (dynamicTodynamic = dart.constFn(dart.definiteFunctionType(dart.dynamic, [dart.dynamic])))();
+  named_parameters_with_dollars_test.main = function() {
+    named_parameters_with_dollars_test.testDollar();
+    named_parameters_with_dollars_test.testPsycho();
+  };
+  dart.fn(named_parameters_with_dollars_test.main, VoidTodynamic());
+  named_parameters_with_dollars_test.TestClass = class TestClass extends core.Object {
+    method(opts) {
+      let a = opts && 'a' in opts ? opts.a : null;
+      let b = opts && 'b' in opts ? opts.b : null;
+      let a$b = opts && 'a$b' in opts ? opts.a$b : null;
+      let a$$b = opts && 'a$$b' in opts ? opts.a$$b : null;
+      return [a, b, a$b, a$$b];
+    }
+    psycho(opts) {
+      let $ = opts && '$' in opts ? opts.$ : null;
+      let $$ = opts && '$$' in opts ? opts.$$ : null;
+      let $$$ = opts && '$$$' in opts ? opts.$$$ : null;
+      let $$$$ = opts && '$$$$' in opts ? opts.$$$$ : null;
+      return [$, $$, $$$, $$$$];
+    }
+  };
+  dart.setSignature(named_parameters_with_dollars_test.TestClass, {
+    methods: () => ({
+      method: dart.definiteFunctionType(dart.dynamic, [], {a: dart.dynamic, b: dart.dynamic, a$b: dart.dynamic, a$$b: dart.dynamic}),
+      psycho: dart.definiteFunctionType(dart.dynamic, [], {$: dart.dynamic, $$: dart.dynamic, $$$: dart.dynamic, $$$$: dart.dynamic})
+    })
+  });
+  named_parameters_with_dollars_test.globalMethod = function(opts) {
+    let a = opts && 'a' in opts ? opts.a : null;
+    let b = opts && 'b' in opts ? opts.b : null;
+    let a$b = opts && 'a$b' in opts ? opts.a$b : null;
+    let a$$b = opts && 'a$$b' in opts ? opts.a$$b : null;
+    return [a, b, a$b, a$$b];
+  };
+  dart.fn(named_parameters_with_dollars_test.globalMethod, __Todynamic());
+  named_parameters_with_dollars_test.format = function(thing) {
+    if (thing == null) return '-';
+    if (core.List.is(thing)) {
+      let fragments = JSArrayOfString().of(['[']);
+      let sep = null;
+      for (let item of thing) {
+        if (sep != null) fragments[dartx.add](core.String._check(sep));
+        sep = ', ';
+        fragments[dartx.add](core.String._check(named_parameters_with_dollars_test.format(item)));
+      }
+      fragments[dartx.add](']');
+      return fragments[dartx.join]();
+    }
+    return dart.toString(thing);
+  };
+  dart.fn(named_parameters_with_dollars_test.format, dynamicTodynamic());
+  named_parameters_with_dollars_test.makeTestClass = function(n) {
+    return JSArrayOfObject().of([new named_parameters_with_dollars_test.TestClass(), new named_parameters_with_dollars_test.Decoy(), 'string'])[dartx.get](core.int._check(dart.dsend(n, '%', 3)));
+  };
+  dart.fn(named_parameters_with_dollars_test.makeTestClass, dynamicTodynamic());
+  named_parameters_with_dollars_test.Decoy = class Decoy extends core.Object {
+    method(a$b, b, a) {
+      if (a$b === void 0) a$b = null;
+      if (b === void 0) b = null;
+      if (a === void 0) a = null;
+      dart.throw(new core.UnimplementedError());
+    }
+    psycho($$$, $$, $) {
+      if ($$$ === void 0) $$$ = null;
+      if ($$ === void 0) $$ = null;
+      if ($ === void 0) $ = null;
+      dart.throw(new core.UnimplementedError());
+    }
+  };
+  dart.setSignature(named_parameters_with_dollars_test.Decoy, {
+    methods: () => ({
+      method: dart.definiteFunctionType(dart.dynamic, [], [dart.dynamic, dart.dynamic, dart.dynamic]),
+      psycho: dart.definiteFunctionType(dart.dynamic, [], [dart.dynamic, dart.dynamic, dart.dynamic])
+    })
+  });
+  named_parameters_with_dollars_test.testDollar = function() {
+    expect$.Expect.equals('[]', named_parameters_with_dollars_test.format([]));
+    expect$.Expect.equals('[-, -, -, -]', named_parameters_with_dollars_test.format(named_parameters_with_dollars_test.globalMethod()));
+    expect$.Expect.equals('[1, 2, -, -]', named_parameters_with_dollars_test.format(named_parameters_with_dollars_test.globalMethod({a: 1, b: 2})));
+    expect$.Expect.equals('[1, 2, -, -]', named_parameters_with_dollars_test.format(named_parameters_with_dollars_test.globalMethod({b: 2, a: 1})));
+    expect$.Expect.equals('[-, -, 3, -]', named_parameters_with_dollars_test.format(named_parameters_with_dollars_test.globalMethod({a$b: 3})));
+    expect$.Expect.equals('[-, -, -, 4]', named_parameters_with_dollars_test.format(named_parameters_with_dollars_test.globalMethod({a$$b: 4})));
+    let t = new named_parameters_with_dollars_test.TestClass();
+    expect$.Expect.equals('[-, -, -, -]', named_parameters_with_dollars_test.format(t.method()));
+    expect$.Expect.equals('[1, 2, -, -]', named_parameters_with_dollars_test.format(t.method({a: 1, b: 2})));
+    expect$.Expect.equals('[1, 2, -, -]', named_parameters_with_dollars_test.format(t.method({b: 2, a: 1})));
+    expect$.Expect.equals('[-, -, 3, -]', named_parameters_with_dollars_test.format(t.method({a$b: 3})));
+    expect$.Expect.equals('[-, -, -, 4]', named_parameters_with_dollars_test.format(t.method({a$$b: 4})));
+    let obj = named_parameters_with_dollars_test.makeTestClass(0);
+    expect$.Expect.equals('[-, -, -, -]', named_parameters_with_dollars_test.format(dart.dsend(obj, 'method')));
+    expect$.Expect.equals('[1, 2, -, -]', named_parameters_with_dollars_test.format(dart.dsend(obj, 'method', {a: 1, b: 2})));
+    expect$.Expect.equals('[1, 2, -, -]', named_parameters_with_dollars_test.format(dart.dsend(obj, 'method', {b: 2, a: 1})));
+    expect$.Expect.equals('[-, -, 3, -]', named_parameters_with_dollars_test.format(dart.dsend(obj, 'method', {a$b: 3})));
+    expect$.Expect.equals('[-, -, -, 4]', named_parameters_with_dollars_test.format(dart.dsend(obj, 'method', {a$$b: 4})));
+  };
+  dart.fn(named_parameters_with_dollars_test.testDollar, VoidTodynamic());
+  named_parameters_with_dollars_test.testPsycho = function() {
+    let t = new named_parameters_with_dollars_test.TestClass();
+    expect$.Expect.equals('[1, 2, 3, -]', named_parameters_with_dollars_test.format(t.psycho({$: 1, $$: 2, $$$: 3})));
+    expect$.Expect.equals('[1, 2, 3, -]', named_parameters_with_dollars_test.format(t.psycho({$$$: 3, $$: 2, $: 1})));
+    expect$.Expect.equals('[1, 2, -, -]', named_parameters_with_dollars_test.format(t.psycho({$: 1, $$: 2})));
+    expect$.Expect.equals('[-, -, -, 4]', named_parameters_with_dollars_test.format(t.psycho({$$$$: 4})));
+    let obj = named_parameters_with_dollars_test.makeTestClass(0);
+    expect$.Expect.equals('[1, 2, -, -]', named_parameters_with_dollars_test.format(dart.dsend(obj, 'psycho', {$: 1, $$: 2})));
+    expect$.Expect.equals('[-, -, -, 4]', named_parameters_with_dollars_test.format(dart.dsend(obj, 'psycho', {$$$$: 4})));
+    expect$.Expect.equals('[1, 2, 3, -]', named_parameters_with_dollars_test.format(dart.dsend(obj, 'psycho', {$: 1, $$: 2, $$$: 3})));
+    expect$.Expect.equals('[1, 2, 3, -]', named_parameters_with_dollars_test.format(dart.dsend(obj, 'psycho', {$$$: 3, $$: 2, $: 1})));
+  };
+  dart.fn(named_parameters_with_dollars_test.testPsycho, VoidTodynamic());
+  // Exports:
+  exports.named_parameters_with_dollars_test = named_parameters_with_dollars_test;
+});