forked from mirrors/gecko-dev
84 lines
3.4 KiB
JavaScript
84 lines
3.4 KiB
JavaScript
add_task(async function() {
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const url = "data:text/html,<html><head></head><body>" +
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"<a id=\"target\" href=\"about:blank\" title=\"This is tooltip text\" " +
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"style=\"display:block;height:20px;margin:10px;\" " +
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"onclick=\"return false;\">here is an anchor element</a></body></html>";
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let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, url);
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let browser = gBrowser.selectedBrowser;
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await new Promise(resolve => {
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SpecialPowers.pushPrefEnv({"set": [["ui.tooltipDelay", 0]]}, resolve);
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});
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// Send a mousemove at a known position to start the test.
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await BrowserTestUtils.synthesizeMouse("#target", -5, -5, { type: "mousemove" }, browser);
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// show tooltip by mousemove into target.
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let popupShownPromise = BrowserTestUtils.waitForEvent(document, "popupshown");
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await BrowserTestUtils.synthesizeMouse("#target", 5, 15, { type: "mousemove" }, browser);
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await popupShownPromise;
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// hide tooltip by mousemove to outside.
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let popupHiddenPromise = BrowserTestUtils.waitForEvent(document, "popuphidden");
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await BrowserTestUtils.synthesizeMouse("#target", -5, 15, { type: "mousemove" }, browser);
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await popupHiddenPromise;
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// mousemove into the target and start drag by emulation via nsIDragService.
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// Note that on some platforms, we cannot actually start the drag by
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// synthesized events. E.g., Windows waits an actual mousemove event after
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// dragstart.
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// Emulate a buggy mousemove event. widget might dispatch mousemove event
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// during drag.
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function tooltipNotExpected()
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{
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ok(false, "tooltip is shown during drag");
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}
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addEventListener("popupshown", tooltipNotExpected, true);
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let dragService = Cc["@mozilla.org/widget/dragservice;1"].
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getService(Ci.nsIDragService);
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dragService.startDragSession();
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await BrowserTestUtils.synthesizeMouse("#target", 5, 15, { type: "mousemove" }, browser);
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await new Promise(resolve => setTimeout(resolve, 100));
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removeEventListener("popupshown", tooltipNotExpected, true);
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dragService.endDragSession(true);
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await BrowserTestUtils.synthesizeMouse("#target", -5, -5, { type: "mousemove" }, browser);
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// If tooltip listener used a flag for managing D&D state, we would need
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// to test if the tooltip is shown after drag.
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// show tooltip by mousemove into target.
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popupShownPromise = BrowserTestUtils.waitForEvent(document, "popupshown");
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await BrowserTestUtils.synthesizeMouse("#target", 5, 15, { type: "mousemove" }, browser);
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await popupShownPromise;
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// hide tooltip by mousemove to outside.
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popupHiddenPromise = BrowserTestUtils.waitForEvent(document, "popuphidden");
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await BrowserTestUtils.synthesizeMouse("#target", -5, 15, { type: "mousemove" }, browser);
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await popupHiddenPromise;
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// Show tooltip after mousedown
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popupShownPromise = BrowserTestUtils.waitForEvent(document, "popupshown");
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await BrowserTestUtils.synthesizeMouse("#target", 5, 15, { type: "mousemove" }, browser);
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await popupShownPromise;
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popupHiddenPromise = BrowserTestUtils.waitForEvent(document, "popuphidden");
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await BrowserTestUtils.synthesizeMouse("#target", 5, 15, { type: "mousedown" }, browser);
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await popupHiddenPromise;
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await BrowserTestUtils.synthesizeMouse("#target", 5, 15, { type: "mouseup" }, browser);
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await BrowserTestUtils.synthesizeMouse("#target", -5, 15, { type: "mousemove" }, browser);
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ok(true, "tooltips appear properly");
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gBrowser.removeCurrentTab();
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});
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