1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
add_task(function*() {
const childContent = "<div style='position: absolute; left: 2200px; background: green; width: 200px; height: 200px;'>" +
"div</div><div style='position: absolute; left: 0px; background: red; width: 200px; height: 200px;'>" +
"<span id='s'>div</span></div>";
let tab = gBrowser.selectedTab = gBrowser.addTab();
yield promiseTabLoadEvent(tab, "data:text/html," + escape(childContent));
yield SimpleTest.promiseFocus(gBrowser.selectedBrowser.contentWindowAsCPOW);
let findBarOpenPromise = promiseWaitForEvent(gBrowser, "findbaropen");
EventUtils.synthesizeKey("f", { accelKey: true });
yield findBarOpenPromise;
ok(gFindBarInitialized, "find bar is now initialized");
// Finds the div in the green box.
let scrollPromise = promiseWaitForEvent(gBrowser, "scroll");
EventUtils.synthesizeKey("d", {});
EventUtils.synthesizeKey("i", {});
EventUtils.synthesizeKey("v", {});
yield scrollPromise;
// Wait for one paint to ensure we've processed the previous key events and scrolling.
yield ContentTask.spawn(gBrowser.selectedBrowser, null, function* () {
return new Promise(
resolve => {
content.requestAnimationFrame(() => {
setTimeout(resolve, 0);
});
}
);
});
// Finds the div in the red box.
scrollPromise = promiseWaitForEvent(gBrowser, "scroll");
EventUtils.synthesizeKey("g", { accelKey: true });
yield scrollPromise;
yield ContentTask.spawn(gBrowser.selectedBrowser, null, function* () {
Assert.ok(content.document.getElementById("s").getBoundingClientRect().left >= 0,
"scroll should include find result");
});
// clear the find bar
EventUtils.synthesizeKey("a", { accelKey: true });
EventUtils.synthesizeKey("VK_DELETE", { });
gFindBar.close();
gBrowser.removeCurrentTab();
});
|
