From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- js/src/tests/non262/ReadableStream/shell.js | 30 +++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 js/src/tests/non262/ReadableStream/shell.js (limited to 'js/src/tests/non262/ReadableStream/shell.js') diff --git a/js/src/tests/non262/ReadableStream/shell.js b/js/src/tests/non262/ReadableStream/shell.js new file mode 100644 index 0000000000..7e83ed2934 --- /dev/null +++ b/js/src/tests/non262/ReadableStream/shell.js @@ -0,0 +1,30 @@ +// Return a promise that will resolve to `undefined` the next time jobs are +// processed. +// +// `ticks` indicates how long the promise should "wait" before resolving: a +// promise created with `asyncSleep(n)` will become settled and fire its handlers +// before a promise created with `asyncSleep(n+1)`. +// +function asyncSleep(ticks) { + let p = Promise.resolve(); + if (ticks > 0) { + return p.then(() => asyncSleep(ticks - 1)); + } + return p; +} + +// Run the async function `test`. Wait for it to finish running. Throw if it +// throws or if it fails to finish (awaiting a value forever). +function runAsyncTest(test) { + let passed = false; + let problem = "test did not finish"; + test() + .then(_ => { passed = true; }) + .catch(exc => { problem = exc; }); + drainJobQueue(); + if (!passed) { + throw problem; + } + + reportCompare(0, 0); +} -- cgit v1.2.3