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<!DOCTYPE html>
<title>HTMLSelectMenuElement Test: popover</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-actions.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<selectmenu id="selectMenu0">
<option>one</option>
<option id="selectMenu0-child2">two</option>
<div id="selectMenu0-child3">I'm a div with no part attr</div>
<option>three</option>
<option>four</option>
</selectmenu>
<selectmenu id="selectMenu1">
<div slot="button" behavior="button" class="button">
Custom button
</div>
<div popover slot="listbox" behavior="listbox">
<option>one</option>
<option class="child2">two</option>
<option class="child3">three</option>
</div>
</selectmenu>
<selectmenu id="selectMenu2">
<!-- Swap out the listbox part without providing a replacement -->
<div slot="listbox"></div>
</selectmenu>
<selectmenu id="selectMenu3">
<div slot="listbox">
<div popover behavior="listbox" id="selectMenu3-listbox">
<option>one</option>
</div>
</div>
</selectmenu>
<script>
function clickOn(element) {
const actions = new test_driver.Actions();
return actions.pointerMove(0, 0, {origin: element})
.pointerDown({button: actions.ButtonType.LEFT})
.pointerUp({button: actions.ButtonType.LEFT})
.send();
}
promise_test(async () => {
const selectMenu0 = document.getElementById("selectMenu0");
const selectMenu0Child2 = document.getElementById("selectMenu0-child2");
const selectMenu0Child3 = document.getElementById("selectMenu0-child3");
assert_equals(selectMenu0.value, "one");
assert_equals(selectMenu0.open, false);
await clickOn(selectMenu0);
assert_equals(selectMenu0.open, true);
await clickOn(selectMenu0Child2);
assert_equals(selectMenu0.value, "two");
assert_equals(selectMenu0.open, false);
await clickOn(selectMenu0);
assert_equals(selectMenu0.open, true);
await clickOn(selectMenu0Child3);
assert_equals(selectMenu0.value, "two", "Clicking a non-option should not change the value");
assert_equals(selectMenu0.open, true);
await clickOn(selectMenu0Child2);
assert_equals(selectMenu0.open, false);
}, "Opening the popover and clicking an option should change the selectmenu's value");
promise_test(async () => {
const selectMenu1 = document.getElementById("selectMenu1");
const button = selectMenu1.querySelector(".button");
const child2 = selectMenu1.querySelector(".child2");
const child3 = selectMenu1.querySelector(".child3");
assert_equals(selectMenu1.value, "one");
assert_equals(selectMenu1.open, false);
await clickOn(button);
assert_equals(selectMenu1.open, true);
await clickOn(child2);
assert_equals(selectMenu1.value, "two", "Clicking an <option> should change the value");
assert_equals(selectMenu1.open, false);
await clickOn(button);
assert_equals(selectMenu1.open, true);
await clickOn(child3);
assert_equals(selectMenu1.value, "three", "Clicking a <div part='option'> should change the value");
assert_equals(selectMenu1.open, false);
}, "With custom button and popover: opening the popover and clicking an option should change the selectmenu's value");
promise_test(async () => {
const selectMenu2 = document.getElementById("selectMenu2");
await clickOn(selectMenu2);
assert_equals(selectMenu2.value, "");
assert_equals(selectMenu2.open, false);
}, "Clicking a popover with no listbox part does nothing");
promise_test(async () => {
const selectMenu3 = document.getElementById("selectMenu3");
const selectMenu3Listbox = document.getElementById("selectMenu3-listbox");
selectMenu3Listbox.remove();
await clickOn(selectMenu3);
assert_equals(selectMenu3.value, "");
assert_equals(selectMenu3.open, false);
}, "Clicking a popover with a listbox that was removed does nothing");
</script>
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