test_picker_no_crash.html

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<!DOCTYPE HTML>

<title>Test for crashes when the parent window of a file picker is closed via script</title>

<script src="/tests/SimpleTest/SimpleTest.js"></script>

<script src="/tests/SimpleTest/EventUtils.js"></script>

<link rel="stylesheet" href="/tests/SimpleTest/test.css"/>

<script>

SimpleTest.requestFlakyTimeout("testing we don't crash");

async function testPicker(id) {

  let childWindow = window.open("window_picker_no_crash_child.html", "childWindow", "width=500,height=500");

  await SimpleTest.promiseFocus(childWindow);

  ok(!childWindow.clicked, "Shouldn't have clicked");

  synthesizeMouseAtCenter(childWindow.document.getElementById(id), {}, childWindow);

  ok(childWindow.clicked, "Should have clicked");

  childWindow.close();

add_task(async function test_simple() {

  await testPicker("uploadbox");

});

add_task(async function test_multiple() {

  await testPicker("multiple");

});

add_task(async function wait() {

  await new Promise(r => setTimeout(r, 1000));

  ok(true, "browser didn't crash");

});

</script>