39 lines
1.2 KiB
JavaScript
39 lines
1.2 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/ */
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/**
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* Returns a Promise that resolves when a StatusPanel for a
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* window has finished being shown. Also asserts that the
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* text content of the StatusPanel matches a value.
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*
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* @param win (browser window)
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* The window that the StatusPanel belongs to.
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* @param value (string)
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* The value that the StatusPanel should show.
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* @returns Promise
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*/
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async function promiseStatusPanelShown(win, value) {
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let panel = win.StatusPanel.panel;
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await BrowserTestUtils.waitForEvent(panel, "transitionend", (e) => {
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return e.propertyName === "opacity" &&
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win.getComputedStyle(e.target).opacity == "1";
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});
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Assert.equal(win.StatusPanel._labelElement.value, value);
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}
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/**
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* Returns a Promise that resolves when a StatusPanel for a
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* window has finished being hidden.
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*
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* @param win (browser window)
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* The window that the StatusPanel belongs to.
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*/
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async function promiseStatusPanelHidden(win) {
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let panel = win.StatusPanel.panel;
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await BrowserTestUtils.waitForEvent(panel, "transitionend", (e) => {
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return e.propertyName === "opacity" &&
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win.getComputedStyle(e.target).opacity == "0";
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});
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}
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