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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---*\//'
35 lines
858 B
JavaScript
35 lines
858 B
JavaScript
// Copyright 2014 Cubane Canada, Inc. All rights reserved.
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// See LICENSE for details.
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/*---
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info: >
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Promise.all with 1-element array
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should accept an array with settled promise
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es6id: S25.4.4.1_A7.2_T1
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author: Sam Mikes
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description: Promise.all() accepts a one-element array
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includes: [PromiseHelper.js]
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flags: [async]
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---*/
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var sequence = [];
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var p1 = new Promise(function (resolve) { resolve({}); } );
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sequence.push(1);
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Promise.all([p1]).then(function (resolved) {
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sequence.push(4);
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checkSequence(sequence, "Expected Promise.all().then to queue second");
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}).catch($DONE);
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p1.then(function () {
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sequence.push(3);
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checkSequence(sequence, "Expected p1.then to queue first");
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}).then(function () {
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sequence.push(5);
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checkSequence(sequence, "Expected final then to queue last");
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}).then($DONE, $DONE);
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sequence.push(2);
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