dbb7f982d3
This CL introduces Promises/A+ tests[1]. This CL doesn't contain the test itself: it will be downloaded by test cfg.py. This CL includes some helper JS functions to run the test in d8 shell. [1]: https://github.com/promises-aplus/promises-tests BUG=347095 LOG=Y R=rossberg@chromium.org Review URL: https://codereview.chromium.org/196733002 Patch from Yutaka Hirano <yhirano@chromium.org>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19973 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
98 lines
3.1 KiB
JavaScript
98 lines
3.1 KiB
JavaScript
// Copyright 2014 the V8 project authors. All rights reserved.
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// Mimics assert module in node.
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function compose(message1, message2) {
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return message2 ? message1 + ': ' + message2 : message1
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}
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function fail(actual, expected, message, operator) {
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var e = Error(compose('FAIL', message) +
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': (' + actual + ' ' + operator + ' ' + expected + ') should hold');
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fails.push(e);
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throw e;
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}
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function ok(value, message) {
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if (!value) {
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throw Error(compose('FAIL', + message) + ': value = ' + value);
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}
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}
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function equal(actual, expected, message) {
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if (!(expected == actual)) {
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fail(actual, expected, message, '==');
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}
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}
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function notEqual(actual, expected, message) {
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if (!(expected != actual)) {
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fail(actual, expected, message, '!=');
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}
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}
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function strictEqual(actual, expected, message) {
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if (!(expected === actual)) {
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fail(actual, expected, message, '===');
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}
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}
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function notStrictEqual(actual, expected, message) {
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if (!(expected !== actual)) {
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fail(actual, expected, message, '!==');
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}
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}
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function assert(value, message) {
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return ok(value, message);
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}
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function notImplemented() {
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throw Error('FAIL: This assertion function is not yet implemented.');
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}
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function clear() {
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this.fails = [];
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}
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assert.fail = fail;
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assert.ok = ok;
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assert.equal = equal;
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assert.notEqual = notEqual;
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assert.deepEqual = notImplemented;
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assert.notDeepEqual = notImplemented;
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assert.strictEqual = strictEqual;
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assert.notStrictEqual = notStrictEqual;
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assert.throws = notImplemented;
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assert.doesNotThrow = notImplemented;
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assert.ifError = notImplemented;
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assert.clear = clear;
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exports = assert;
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