c27f0eade2
This commit introduces new functionality on the client side to send PING messages over the websocket. If the server doesn't respond within PING_INTERVAL (currently 30 seconds), the connection is closed and re-created. This will allow us to find broken connections more quickly.
20 lines
698 B
TypeScript
20 lines
698 B
TypeScript
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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// Helper functions to handle Jest timer issues with async code
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// These are needed because Jest's fake timers don't play well with Promise-based code.
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// The combination of fake timers for time advancement + real timers for nextTick
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// allows us to properly test async timing behavior.
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export const enableFakeTimers = () => {
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jest.useFakeTimers({doNotFake: ['nextTick']});
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};
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export const disableFakeTimers = () => {
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jest.useRealTimers();
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};
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export const advanceTimers = async (ms: number) => {
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jest.advanceTimersByTime(ms);
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await new Promise(process.nextTick);
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};
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