forked from verdnatura/salix-front
60 lines
1.6 KiB
JavaScript
60 lines
1.6 KiB
JavaScript
const waitUntil = (subject, checkFunction, originalOptions = {}) => {
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if (!(checkFunction instanceof Function)) {
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throw new Error(
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'`checkFunction` parameter should be a function. Found: ' + checkFunction
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);
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}
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const defaultOptions = {
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// base options
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interval: 200,
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timeout: 5000,
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errorMsg: 'Timed out retrying',
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// log options
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description: 'waitUntil',
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log: true,
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customMessage: undefined,
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logger: Cypress.log,
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verbose: false,
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customCheckMessage: undefined,
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};
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const options = { ...defaultOptions, ...originalOptions };
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// filter out a falsy passed "customMessage" value
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options.customMessage = [options.customMessage, originalOptions].filter(Boolean);
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const endTime = Date.now() + options.timeout;
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const check = (result) => {
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if (result) {
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return result;
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}
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if (Date.now() >= endTime) {
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const msg =
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options.errorMsg instanceof Function
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? options.errorMsg(result, options)
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: options.errorMsg;
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throw new Error(msg);
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}
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cy.wait(options.interval, { log: false }).then(() => {
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return resolveValue();
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});
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};
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const resolveValue = () => {
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const result = checkFunction(subject);
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const isAPromise = Boolean(result && result.then);
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if (isAPromise) {
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return result.then(check);
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} else {
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return check(result);
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}
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};
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return resolveValue();
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};
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export default waitUntil;
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