58 lines
1.9 KiB
JavaScript
58 lines
1.9 KiB
JavaScript
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/** @odoo-module **/
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import { registerCleanup } from "@web/../tests/helpers/cleanup";
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import { getFixture, nextTick } from "@web/../tests/helpers/utils";
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import { DEBOUNCE, makeAsyncHandler, makeButtonHandler } from '@web/legacy/js/public/minimal_dom';
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QUnit.module('core', {}, function () {
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QUnit.module('MinimalDom');
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QUnit.test('MakeButtonHandler does not retrigger the same error', async function (assert) {
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assert.expect(1);
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assert.expectErrors();
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// create a target for the button handler
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const fixture = getFixture();
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const button = document.createElement("button");
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fixture.appendChild(button);
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registerCleanup(() => { button.remove(); });
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// get a way to reject the promise later
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let rejectPromise;
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const buttonHandler = makeButtonHandler(() => new Promise((resolve, reject) => {
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rejectPromise = reject;
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}));
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// trigger the handler
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buttonHandler({ target: button });
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// wait for the button effect has been applied before rejecting the promise
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await new Promise(res => setTimeout(res, DEBOUNCE + 1));
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rejectPromise(new Error("reject"));
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// check that there was only one unhandledrejection error
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await nextTick();
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assert.verifyErrors(["reject"]);
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});
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QUnit.test('MakeAsyncHandler does not retrigger the same error', async function (assert) {
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assert.expect(1);
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assert.expectErrors();
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// get a way to reject the promise later
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let rejectPromise;
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const asyncHandler = makeAsyncHandler(() => new Promise((resolve, reject) => {
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rejectPromise = reject;
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}));
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// trigger the handler
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asyncHandler();
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rejectPromise(new Error("reject"));
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// check that there was only one unhandledrejection error
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await nextTick();
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assert.verifyErrors(["reject"]);
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});
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});
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