33 lines
871 B
JavaScript
33 lines
871 B
JavaScript
/* eslint-env mocha */
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global.ddescribe = describe.only;
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global.xdescribe = describe.skip;
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global.iit = it.only;
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global.xit = it.skip;
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/**
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* Wait for max `escapeTime` ms and run `runFunction` except if `escapeFunction` returned true
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*/
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function waitForAndRun(escapeFunction, runFunction, escapeTime) {
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// check the escapeFunction every millisecond so as soon as it is met we can escape the function
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var interval = setInterval(function() {
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if (escapeFunction()) {
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clearMe();
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runFunction();
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}
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}, 1);
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// in case we never reach the escapeFunction, we will time out
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// at the escapeTime
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var timeOut = setTimeout(function() {
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clearMe();
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runFunction();
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}, escapeTime);
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// clear the interval and the timeout
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function clearMe() {
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clearInterval(interval);
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clearTimeout(timeOut);
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}
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}
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module.exports = {
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waitForAndRun
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};
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