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23d566209a
For asynchronous tests, the contract between test file and test runner
is implicit: runners are expected to inspect the source code for
references to a global `$DONE` identifier.
Promote a more explicit contract between test file and test runner by
introducing a new frontmatter "tag", `async`. This brings asynchronous
test configuration in-line with other configuration mechanisms and also
provides a more natural means of test filtering.
The modifications to test files was made programatically using the
`grep` and `sed` utilities:
$ grep "\$DONE" test/ -r --files-with-match --null | \
xargs -0 sed -i 's/^\(flags:\s*\)\[/\1[async, /g'
$ grep "\$DONE" test/ -rl --null | \
xargs -0 grep -E '^flags:' --files-without-match --null | \
xargs -0 sed -i 's/^---\*\//flags: [async]\n---*\//'
39 lines
1.1 KiB
JavaScript
39 lines
1.1 KiB
JavaScript
// Copyright (C) 2015 the V8 project authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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description: >
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Error retrieving the constructor's `resolve` method
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es6id: 25.4.4.1
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info: >
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11. Let result be PerformPromiseAll(iteratorRecord, C, promiseCapability).
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12. If result is an abrupt completion,
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a. If iteratorRecord.[[done]] is false, let result be
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IteratorClose(iterator, result).
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b. IfAbruptRejectPromise(result, promiseCapability).
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[...]
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25.4.4.1.1 Runtime Semantics: PerformPromiseAll
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[...]
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6. Repeat
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[...]
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i. Let nextPromise be Invoke(constructor, "resolve", «nextValue»).
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j. ReturnIfAbrupt(nextPromise ).
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flags: [async]
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---*/
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var error = new Test262Error();
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Object.defineProperty(Promise, 'resolve', {
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get: function() {
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throw error;
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}
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});
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Promise.all([new Promise(function() {})]).then(function() {
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$ERROR('The promise should be rejected');
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}, function(reason) {
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assert.sameValue(reason, error);
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}).then($DONE, $DONE);
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