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Unified Diff: test/mjsunit/harmony/microtask-delivery.js

Issue 266243003: Re^3-land "Ship promises and weak collections" (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 7 months ago
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Index: test/mjsunit/harmony/microtask-delivery.js
diff --git a/test/mjsunit/harmony/microtask-delivery.js b/test/mjsunit/harmony/microtask-delivery.js
deleted file mode 100644
index 566a39d03e5f36ca1491981bdbc25539c5fe0936..0000000000000000000000000000000000000000
--- a/test/mjsunit/harmony/microtask-delivery.js
+++ /dev/null
@@ -1,168 +0,0 @@
-// Copyright 2012 the V8 project authors. All rights reserved.
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following
-// disclaimer in the documentation and/or other materials provided
-// with the distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived
-// from this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// Flags: --harmony-observation --harmony-promises --allow-natives-syntax
-
-var ordering = [];
-function reset() {
- ordering = [];
-}
-
-function assertArrayValues(expected, actual) {
- assertEquals(expected.length, actual.length);
- for (var i = 0; i < expected.length; i++) {
- assertEquals(expected[i], actual[i]);
- }
-}
-
-function assertOrdering(expected) {
- %RunMicrotasks();
- assertArrayValues(expected, ordering);
-}
-
-function newPromise(id, fn) {
- var r;
- var t = 1;
- var promise = new Promise(function(resolve) {
- r = resolve;
- if (fn) fn();
- });
-
- var next = promise.then(function(value) {
- ordering.push('p' + id);
- return value;
- });
-
- return {
- resolve: r,
- then: function(fn) {
- next = next.then(function(value) {
- ordering.push('p' + id + ':' + t++);
- return fn ? fn(value) : value;
- });
-
- return this;
- }
- };
-}
-
-function newObserver(id, fn, obj) {
- var observer = {
- value: 1,
- recordCounts: []
- };
-
- Object.observe(observer, function(records) {
- ordering.push('o' + id);
- observer.recordCounts.push(records.length);
- if (fn) fn();
- });
-
- return observer;
-}
-
-
-(function PromiseThens() {
- reset();
-
- var p1 = newPromise(1).then();
- var p2 = newPromise(2).then();
-
- p1.resolve();
- p2.resolve();
-
- assertOrdering(['p1', 'p2', 'p1:1', 'p2:1']);
-})();
-
-
-(function ObserversBatch() {
- reset();
-
- var p1 = newPromise(1);
- var p2 = newPromise(2);
- var p3 = newPromise(3);
-
- var ob1 = newObserver(1);
- var ob2 = newObserver(2, function() {
- ob3.value++;
- p3.resolve();
- ob1.value++;
- });
- var ob3 = newObserver(3);
-
- p1.resolve();
- ob1.value++;
- p2.resolve();
- ob2.value++;
-
- assertOrdering(['p1', 'o1', 'o2', 'p2', 'o1', 'o3', 'p3']);
- assertArrayValues([1, 1], ob1.recordCounts);
- assertArrayValues([1], ob2.recordCounts);
- assertArrayValues([1], ob3.recordCounts);
-})();
-
-
-(function ObserversGetAllRecords() {
- reset();
-
- var p1 = newPromise(1);
- var p2 = newPromise(2);
- var ob1 = newObserver(1, function() {
- ob2.value++;
- });
- var ob2 = newObserver(2);
-
- p1.resolve();
- ob1.value++;
- p2.resolve();
- ob2.value++;
-
- assertOrdering(['p1', 'o1', 'o2', 'p2']);
- assertArrayValues([1], ob1.recordCounts);
- assertArrayValues([2], ob2.recordCounts);
-})();
-
-
-(function NewObserverDeliveryGetsNewMicrotask() {
- reset();
-
- var p1 = newPromise(1);
- var p2 = newPromise(2);
- var ob1 = newObserver(1);
- var ob2 = newObserver(2, function() {
- ob1.value++;
- });
-
- p1.resolve();
- ob1.value++;
- p2.resolve();
- ob2.value++;
-
- assertOrdering(['p1', 'o1', 'o2', 'p2', 'o1']);
- assertArrayValues([1, 1], ob1.recordCounts);
- assertArrayValues([1], ob2.recordCounts);
-})();
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