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firestar5683
00364fd645
Separate Galaxy authentication and local access policy from web presentation. Co-authored-by: Danny <dannyirwin31@yahoo.com> Co-authored-by: Prabhaav Pillai <prabhaav@msu.edu> Co-authored-by: dirwin31 <83434411+dirwin31@users.noreply.github.com> Co-authored-by: firestarsdog <229254897+firestarsdog@users.noreply.github.com>
24 lines
972 B
JavaScript
24 lines
972 B
JavaScript
import assert from "node:assert/strict"
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import { PollTimer } from "../web/js/polling.js"
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const timers = new Map()
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let next = 0, reads = 0, finish
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const poller = new PollTimer({ read: () => { reads++; return new Promise(resolve => { finish = resolve }) },
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later: fn => { timers.set(++next, fn); return next }, cancel: id => timers.delete(id) })
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poller.start()
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const retired = [...timers.values()][0]
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poller.stop(); poller.start()
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await retired()
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assert.equal(reads, 0, "a retired callback must not read after restart")
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const [id, tick] = [...timers.entries()][0]
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timers.delete(id)
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const running = tick()
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assert.equal(reads, 1)
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assert.equal(timers.size, 0, "polls do not overlap an outstanding read")
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poller.stop(); poller.start()
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finish(); await running
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assert.equal(timers.size, 1, "a retired read must not create another polling loop")
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poller.stop()
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assert.equal(timers.size, 0)
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console.log("Polling lifecycle: stale callbacks, single flight and stop/restart passed")
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