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Diffstat (limited to 'deps/v8/test/mjsunit/es6/debug-promises/events.js')
-rw-r--r-- | deps/v8/test/mjsunit/es6/debug-promises/events.js | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/deps/v8/test/mjsunit/es6/debug-promises/events.js b/deps/v8/test/mjsunit/es6/debug-promises/events.js deleted file mode 100644 index 3fcb22ff27..0000000000 --- a/deps/v8/test/mjsunit/es6/debug-promises/events.js +++ /dev/null @@ -1,122 +0,0 @@ -// Copyright 2014 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: --allow-natives-syntax --expose-debug-as debug - -Debug = debug.Debug; - -var eventsExpected = 16; -var exception = null; -var result = []; - -function updatePromise(promise, parentPromise, status, value) { - var i; - for (i = 0; i < result.length; ++i) { - if (result[i].promise === promise) { - result[i].parentPromise = parentPromise || result[i].parentPromise; - result[i].status = status || result[i].status; - result[i].value = value || result[i].value; - break; - } - } - assertTrue(i < result.length); -} - -function listener(event, exec_state, event_data, data) { - if (event != Debug.DebugEvent.PromiseEvent) return; - try { - eventsExpected--; - assertTrue(event_data.promise().isPromise()); - if (event_data.status() === 0) { - // New promise. - assertEquals("pending", event_data.promise().status()); - result.push({ promise: event_data.promise().value(), status: 0 }); - assertTrue(exec_state.frame(0).sourceLineText().indexOf("// event") > 0); - } else if (event_data.status() !== undefined) { - // Resolve/reject promise. - updatePromise(event_data.promise().value(), - undefined, - event_data.status(), - event_data.value().value()); - } else { - // Chain promises. - assertTrue(event_data.parentPromise().isPromise()); - updatePromise(event_data.promise().value(), - event_data.parentPromise().value()); - assertTrue(exec_state.frame(0).sourceLineText().indexOf("// event") > 0); - } - } catch (e) { - print(e + e.stack) - exception = e; - } -} - -Debug.setListener(listener); - -function resolver(resolve, reject) { resolve(); } - -var p1 = new Promise(resolver); // event -var p2 = p1.then().then(); // event -var p3 = new Promise(function(resolve, reject) { // event - reject("rejected"); -}); -var p4 = p3.then(); // event -var p5 = p1.then(); // event - -function assertAsync(b, s) { - if (b) { - print(s, "succeeded"); - } else { - %AbortJS(s + " FAILED!"); - } -} - -function testDone(iteration) { - function checkResult() { - if (eventsExpected === 0) { - assertAsync(result.length === 6, "result.length"); - - assertAsync(result[0].promise === p1, "result[0].promise"); - assertAsync(result[0].parentPromise === undefined, - "result[0].parentPromise"); - assertAsync(result[0].status === 1, "result[0].status"); - assertAsync(result[0].value === undefined, "result[0].value"); - - assertAsync(result[1].parentPromise === p1, - "result[1].parentPromise"); - assertAsync(result[1].status === 1, "result[1].status"); - - assertAsync(result[2].promise === p2, "result[2].promise"); - - assertAsync(result[3].promise === p3, "result[3].promise"); - assertAsync(result[3].parentPromise === undefined, - "result[3].parentPromise"); - assertAsync(result[3].status === -1, "result[3].status"); - assertAsync(result[3].value === "rejected", "result[3].value"); - - assertAsync(result[4].promise === p4, "result[4].promise"); - assertAsync(result[4].parentPromise === p3, - "result[4].parentPromise"); - assertAsync(result[4].status === -1, "result[4].status"); - assertAsync(result[4].value === "rejected", "result[4].value"); - - assertAsync(result[5].promise === p5, "result[5].promise"); - assertAsync(result[5].parentPromise === p1, - "result[5].parentPromise"); - assertAsync(result[5].status === 1, "result[5].status"); - - assertAsync(exception === null, "exception === null"); - Debug.setListener(null); - } else if (iteration > 10) { - %AbortJS("Not all events were received!"); - } else { - testDone(iteration + 1); - } - } - - var iteration = iteration || 0; - %EnqueueMicrotask(checkResult); -} - -testDone(); |