<!DOCTYPE html>
<link rel=author href="mailto:[email protected]">
<link rel=help href="https://github.com/whatwg/html/pull/8221#discussion_r1049379113">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id=outerpopover popover=auto>
<button popovertarget=innerpopover disabled>toggle popover</button>
</div>
<div id=innerpopover popover=auto>popover</div>
<script>
test(() => {
outerpopover.showPopover();
outerpopover.querySelector('button').click(); // Invoke innerpopover
assert_false(innerpopover.matches(':popover-open'),
'disabled button shouldn\'t open the target popover');
assert_true(outerpopover.matches(':popover-open'));
innerpopover.showPopover();
assert_true(innerpopover.matches(':popover-open'),
'The inner popover should be able to open successfully.');
assert_false(outerpopover.matches(':popover-open'),
'The outer popover should be closed by opening the inner one.');
}, 'Disabled popover*target buttons should not affect the popover heirarchy.');
</script>
<div id=outerpopover2 popover=auto>
<button id=togglebutton2 popovertarget=innerpopover2>toggle popover</button>
</div>
<div id=innerpopover2 popover=auto>popover</div>
<script>
test(() => {
outerpopover2.showPopover();
outerpopover2.querySelector('button').click(); // Invoke innerpopover
assert_true(innerpopover2.matches(':popover-open'),
'The inner popover should be able to open successfully.');
assert_true(outerpopover2.matches(':popover-open'),
'The outer popover should stay open when opening the inner one.');
togglebutton2.disabled = true;
assert_true(innerpopover2.matches(':popover-open'),
'Changing disabled states after popovers are open shouldn\'t close anything');
assert_true(outerpopover2.matches(':popover-open'),
'Changing disabled states after popovers are open shouldn\'t close anything');
}, 'Disabling popover*target buttons when popovers are open should not cause popovers to be closed.');
</script>
<div id=outerpopover4 popover=auto>
<button id=togglebutton4 popovertarget=innerpopover4>toggle popover</button>
</div>
<div id=innerpopover4 popover=auto>popover</div>
<form id=submitform>form</form>
<script>
test(() => {
outerpopover4.showPopover();
outerpopover4.querySelector('button').click(); // Invoke innerpopover
assert_true(innerpopover4.matches(':popover-open'),
'The inner popover should be able to open successfully.');
assert_true(outerpopover4.matches(':popover-open'),
'The outer popover should stay open when opening the inner one.');
togglebutton4.setAttribute('form', 'submitform');
assert_true(innerpopover4.matches(':popover-open'),
'The inner popover be should be not closed when invoking buttons cease to be invokers.');
assert_true(outerpopover4.matches(':popover-open'),
'The outer popover be should be not closed when invoking buttons cease to be invokers.');
}, 'Setting the form attribute on popover*target buttons when popovers are open should not close them.');
</script>
<div id=outerpopover5 popover=auto>
<input type=button id=togglebutton5 popovertarget=innerpopover5>toggle popover</button>
</div>
<div id=innerpopover5 popover=auto>popover</div>
<script>
test(() => {
outerpopover5.showPopover();
outerpopover5.querySelector('input').click(); // Invoke innerpopover
assert_true(innerpopover5.matches(':popover-open'),
'The inner popover should be able to open successfully.');
assert_true(outerpopover5.matches(':popover-open'),
'The outer popover should stay open when opening the inner one.');
togglebutton5.setAttribute('type', 'text');
assert_true(innerpopover5.matches(':popover-open'),
'The inner popover be should be not closed when invoking buttons cease to be invokers.');
assert_true(outerpopover5.matches(':popover-open'),
'The outer popover be should be not closed when invoking buttons cease to be invokers.');
}, 'Changing the input type on a popover*target button when popovers are open should not close anything.');
</script>
<div id=outerpopover6 popover=auto>
<button id=togglebutton6 popovertarget=innerpopover6>toggle popover</button>
</div>
<div id=innerpopover6 popover=auto>popover</div>
<script>
test(() => {
outerpopover6.showPopover();
outerpopover6.querySelector('button').click(); // Invoke innerpopover
assert_true(innerpopover6.matches(':popover-open'),
'The inner popover should be able to open successfully.');
assert_true(outerpopover6.matches(':popover-open'),
'The outer popover should stay open when opening the inner one.');
togglebutton6.remove();
assert_true(innerpopover6.matches(':popover-open'),
'The inner popover be should be not closed when invoking buttons are removed.');
assert_true(outerpopover6.matches(':popover-open'),
'The outer popover be should be not closed when invoking buttons are removed.');
}, 'Disconnecting popover*target buttons when popovers are open should not close anything.');
</script>
<div id=outerpopover7 popover=auto>
<button id=togglebutton7 popovertarget=innerpopover7>toggle popover</button>
</div>
<div id=innerpopover7 popover=auto>popover</div>
<script>
test(() => {
outerpopover7.showPopover();
outerpopover7.querySelector('button').click(); // Invoke innerpopover
assert_true(innerpopover7.matches(':popover-open'),
'The inner popover should be able to open successfully.');
assert_true(outerpopover7.matches(':popover-open'),
'The outer popover should stay open when opening the inner one.');
togglebutton7.setAttribute('popovertarget', 'otherpopover7');
assert_true(innerpopover7.matches(':popover-open'),
'The inner popover be should be not closed when invoking buttons are retargeted.');
assert_true(outerpopover7.matches(':popover-open'),
'The outer popover be should be not closed when invoking buttons are retargeted.');
}, 'Changing the popovertarget attribute to break the chain should not close anything.');
</script>
<div id=outerpopover8 popover=auto>
<div id=middlepopover8 popover=auto>
<div id=innerpopover8 popover=auto>hello</div>
</div>
</div>
<div id=otherpopover8 popover=auto>other popover</div>
<button id=togglebutton8 popovertarget=middlepopover8>other button</div>
<script>
test(() => {
outerpopover8.showPopover();
middlepopover8.showPopover();
innerpopover8.showPopover();
assert_true(innerpopover8.matches(':popover-open'),
'The inner popover should be able to open successfully.');
assert_true(middlepopover8.matches(':popover-open'),
'The middle popover should stay open when opening the inner one.');
assert_true(outerpopover8.matches(':popover-open'),
'The outer popover should stay open when opening the inner one.');
togglebutton8.setAttribute('popovertarget', 'otherpopover8');
assert_true(innerpopover8.matches(':popover-open'),
'The inner popover should remain open.');
assert_true(middlepopover8.matches(':popover-open'),
'The middle popover should remain open.');
assert_true(outerpopover8.matches(':popover-open'),
'The outer popover should remain open.');
}, `Modifying popovertarget on a button which doesn't break the chain shouldn't close any popovers.`);
</script>
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