Emilio Cobos Álvarez
2ece743379
After bug 2022763 it doesn't need a browsing context argument. Differential Revision: https://phabricator.services.mozilla.com/D288559
82 lines
1.9 KiB
HTML
82 lines
1.9 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>Test for single filepicker per event</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<script src="/tests/SimpleTest/EventUtils.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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</head>
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<body>
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<div id='foo'><a href='#'>Click here to test this issue</a></div>
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<script>
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SimpleTest.requestFlakyTimeout("Timeouts are needed to simulate user-interaction");
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SimpleTest.waitForExplicitFinish();
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let clickCount = 0;
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let foo = document.getElementById('foo');
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foo.addEventListener('click', _ => {
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if (++clickCount < 10) {
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let input = document.createElement('input');
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input.type = 'file';
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foo.appendChild(input);
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SpecialPowers.wrap(document).notifyUserGestureActivation();
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input.click();
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}
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});
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let MockFilePicker = SpecialPowers.MockFilePicker;
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MockFilePicker.init();
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let pickerCount = 0;
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SpecialPowers.pushPrefEnv({
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set: [["dom.disable_open_during_load", true]],
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})
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// Let's do the first click.
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.then(() => {
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return new Promise(resolve => {
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MockFilePicker.showCallback = function(filepicker) {
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++pickerCount;
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resolve();
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}
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setTimeout(_ => {
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is(pickerCount, 0, "No file picker initially");
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synthesizeMouseAtCenter(foo, {});
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}, 0);
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})
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})
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// Let's wait a bit more, then let's do a click.
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.then(() => {
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return new Promise(resolve => {
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MockFilePicker.showCallback = function(filepicker) {
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++pickerCount;
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resolve();
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}
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setTimeout(() => {
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is(pickerCount, 1, "Only 1 file picker");
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is(clickCount, 10, "10 clicks triggered");
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clickCount = 0;
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pickerCount = 0;
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synthesizeMouseAtCenter(foo, {});
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}, 1000);
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});
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})
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// Another click...
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.then(_ => {
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setTimeout(() => {
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is(pickerCount, 1, "Only 1 file picker");
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is(clickCount, 10, "10 clicks triggered");
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MockFilePicker.cleanup();
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SimpleTest.finish();
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}, 1000);
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});
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</script>
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</body>
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</html>
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