[debug-wrappers] remove mirror tests.

test/mjsunit/harmony/mirror-async-function-promise.js

-// Copyright 2016 the V8 project authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Flags: --expose-debug-as debug --harmony-async-await --allow-natives-syntax
-// Test the mirror object for promises.
-
-var AsyncFunction = (async function() {}).constructor;
-
-function MirrorRefCache(json_refs) {
-  var tmp = eval('(' + json_refs + ')');
-  this.refs_ = [];
-  for (var i = 0; i < tmp.length; i++) {
-    this.refs_[tmp[i].handle] = tmp[i];
-  }
-}
-
-MirrorRefCache.prototype.lookup = function(handle) {
-  return this.refs_[handle];
-}
-
-function testPromiseMirror(promise, status, value) {
-  // Create mirror and JSON representation.
-  var mirror = debug.MakeMirror(promise);
-  var serializer = debug.MakeMirrorSerializer();
-  var json = JSON.stringify(serializer.serializeValue(mirror));
-  var refs = new MirrorRefCache(
-      JSON.stringify(serializer.serializeReferencedObjects()));
-
-  // Check the mirror hierachy.
-  assertTrue(mirror instanceof debug.Mirror);
-  assertTrue(mirror instanceof debug.ValueMirror);
-  assertTrue(mirror instanceof debug.ObjectMirror);
-  assertTrue(mirror instanceof debug.PromiseMirror);
-
-  // Check the mirror properties.
-  assertEquals(status, mirror.status());
-  assertTrue(mirror.isPromise());
-  assertEquals('promise', mirror.type());
-  assertFalse(mirror.isPrimitive());
-  assertEquals("Object", mirror.className());
-  assertEquals("#<Promise>", mirror.toText());
-  assertSame(promise, mirror.value());
-  assertTrue(mirror.promiseValue() instanceof debug.Mirror);
-  assertEquals(value, mirror.promiseValue().value());
-
-  // Parse JSON representation and check.
-  var fromJSON = eval('(' + json + ')');
-  assertEquals('promise', fromJSON.type);
-  assertEquals('Object', fromJSON.className);
-  assertEquals('function', refs.lookup(fromJSON.constructorFunction.ref).type);
-  assertEquals('Promise', refs.lookup(fromJSON.constructorFunction.ref).name);
-  assertEquals(status, fromJSON.status);
-  assertEquals(value, refs.lookup(fromJSON.promiseValue.ref).value);
-}
-
-// Test a number of different promises.
-var resolved = (async function() {})();
-var rejected = (async function() { throw undefined; })();
-var pending = (async function() { await 1; })();
-
-testPromiseMirror(resolved, "resolved", undefined);
-testPromiseMirror(rejected, "rejected", undefined);
-testPromiseMirror(pending, "pending", undefined);
-
-var resolvedv = (async function() { return "resolve"; })();
-var rejectedv = (async function() { return Promise.reject("reject"); })();
-var thrownv = (async function() { throw "throw"; })();
-
-testPromiseMirror(resolvedv, "resolved", 'resolve');
-testPromiseMirror(rejectedv, "rejected", 'reject');
-testPromiseMirror(thrownv, "rejected", 'throw');
-
-// Test internal properties of different promises.
-var m1 = debug.MakeMirror((async function() { return 1; })());
-var ip = m1.internalProperties();
-assertEquals(2, ip.length);
-assertEquals("[[PromiseStatus]]", ip[0].name());
-assertEquals("[[PromiseValue]]", ip[1].name());
-assertEquals("resolved", ip[0].value().value());
-assertEquals(1, ip[1].value().value());
-
-var m2 = debug.MakeMirror((async function() { throw 2; })());
-ip = m2.internalProperties();
-assertEquals("rejected", ip[0].value().value());
-assertEquals(2, ip[1].value().value());
-
-var m3 = debug.MakeMirror((async function() { await 1; })());
-ip = m3.internalProperties();
-assertEquals("pending", ip[0].value().value());
-assertEquals("undefined", typeof(ip[1].value().value()));
-
-%RunMicrotasks();