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<!doctype html>
<title>HTML Test: dir=auto|rtl with slots, and direction should be RTL</title>
<meta charset="UTF-8">
<meta name="author" title="Miyoung Shin" href="mailto:myid.shin@igalia.com">
<meta name="author" title="L. David Baron" href="mailto:dbaron@chromium.org">
<link rel="help" href="https://html.spec.whatwg.org/multipage/#the-dir-attribute"/>
<link rel="help" href="https://github.com/whatwg/html/issues/3699">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="dir-shadow-utils.js"></script>
<div></div>
<script>
test(() => {
let [tree, shadow] = setup_tree(`
<div>
<div id="root">
<span></span>
</div>
</div>
`,`
<slot dir="rtl"></slot>
`);
let span = tree.querySelector("span");
assert_equals(getComputedStyle(span).direction, "rtl");
assert_equals(html_direction(span), "ltr");
tree.remove();
}, 'Slots: Directionality: dir=rtl on slot');
test(() => {
let [tree, shadow] = setup_tree(`
<div>
<div id="root" dir="rtl"></div>
</div>
`,`
<span></span>
`);
let span = shadow.querySelector("span");
assert_equals(getComputedStyle(span).direction, "rtl");
assert_equals(html_direction(span), "rtl");
tree.remove();
}, 'Slots: Directionality: dir=rtl on host');
test(() => {
let [tree, shadow] = setup_tree(`
<div>
<span id="root" dir="auto"></span>
</div>
`,`
اختبر
`);
let span = tree.querySelector("span");
assert_equals(getComputedStyle(span).direction, "ltr");
assert_equals(html_direction(span), "ltr");
tree.remove();
}, 'Slots: Directionality: dir=auto on host with Arabic shadow tree content');
test(() => {
let [tree, shadow] = setup_tree(`
<div>
<div id="root">
اختبر
</div>
</div>
`,`
<span dir="auto">
<slot></slot>
</span>
`);
let span = shadow.querySelector("span");
assert_equals(getComputedStyle(span).direction, "ltr");
assert_equals(html_direction(span), "ltr");
tree.remove();
}, 'Slots: Directionality: dir=auto in shadow tree with Arabic light tree content');
test(() => {
let [tree, shadow] = setup_tree(`
<div>
<div id="root"></div>
</div>
`,`
<span dir="auto">
<slot>
اختبر
</slot>
</span>
`);
let span = shadow.querySelector("span");
assert_equals(getComputedStyle(span).direction, "ltr");
assert_equals(html_direction(span), "ltr");
tree.remove();
}, 'Slots: Directionality: dir=auto in shadow tree with Arabic shadow tree content');
test(() => {
let [tree, shadow] = setup_tree(`
<div>
<div id="root">
اختبر
</div>
</div>
`,`
<slot dir="auto"></slot>
`);
let slot = shadow.querySelector("slot");
assert_equals(getComputedStyle(slot).direction, "rtl");
assert_equals(html_direction(slot), "rtl");
tree.remove();
}, 'Slots: Directionality: dir=auto on slot with Arabic light tree content');
test(() => {
let [tree, shadow] = setup_tree(`
<div>
<div id="root" dir="rtl"></div>
</div>
`,`
<section dir="ltr">
<div dir="auto">
<slot></slot>
A
</div>
</section>
`);
let div = shadow.querySelector("div");
assert_equals(html_direction(div), "rtl");
tree.remove();
}, 'slot provides its directionality (from host) to a dir=auto container');
test(() => {
let [tree, shadow] = setup_tree(`
<div>
<div id="root"></div>
</div>
`,`
<div dir="auto">
<span dir="ltr">
A
</span>
\u05D0
</div>
<slot></slot>
`);
let div = shadow.querySelector("div");
assert_equals(html_direction(div), "rtl");
tree.remove();
}, 'children with dir attribute are skipped by dir=auto');
test(() => {
let [tree, shadow] = setup_tree(`
<div>
<div id="root"></div>
</div>
`,`
<div dir="auto"><slot dir="ltr"></slot>\u05D0</div>
`);
let div = shadow.querySelector("div");
assert_equals(html_direction(div), "rtl");
tree.remove();
}, 'slot with dir attribute is skipped by dir=auto');
test(() => {
let [tree, shadow] = setup_tree(`
<div>
<div id="root" dir="auto">
<div dir="ltr">اختبر</div>
<span>Text</span>
</div>
</div>
`,`
<slot dir="auto"></slot>
`);
let div = tree.querySelector("#root");
assert_equals(html_direction(div), "ltr");
let slot = shadow.querySelector("slot");
assert_equals(html_direction(slot), "ltr");
tree.remove();
}, 'dir=auto slot ignores assigned nodes with dir attribute');
test(() => {
let [tree, shadow] = setup_tree(`
<div>
<div id="root">
<bdi class="name">اختبر</bdi>
</div>
</div>
`, `
<slot dir="auto"></slot>
`);
let slot = shadow.querySelector("slot");
assert_equals(html_direction(slot), "ltr");
tree.remove();
}, 'dir=auto slot ignores text in bdi assigned nodes');
test(() => {
let [tree, shadow] = setup_tree(`
<div>
<div id=root>
<input value="اختبر">
</div>
</div>
`,`
<slot dir=auto></slot>
`);
let inp = tree.querySelector("input");
assert_equals(html_direction(inp), "ltr");
let slot = shadow.querySelector("slot");
assert_equals(html_direction(slot), "ltr");
tree.remove();
[tree, shadow] = setup_tree(`
<div>
<div id=root>
<input value="a">
اختبر
</div>
</div>
`,`
<slot dir=auto></slot>
`);
inp = tree.querySelector("input");
assert_equals(html_direction(inp), "ltr");
slot = shadow.querySelector("slot");
assert_equals(html_direction(slot), "rtl");
tree.remove();
}, 'dir=auto slot ignores text in value of input element children');
test(() => {
let [tree, shadow] = setup_tree(`
<div>
<div id=root>
<input value="اختبر">
<input type=text value="اختبر">
<input type=submit value="اختبر">
abc
</div>
</div>
`,`
<slot dir=auto></slot>
`);
let slot = shadow.querySelector("slot");
assert_equals(html_direction(slot), "ltr");
tree.remove();
}, 'dir=auto slot is not affected by value of auto-directionality form associated elements');
test(() => {
let [tree, shadow] = setup_tree(`
<div>
<div id=root><div slot="inner">اختبر</div></div>
</div>
`,`
<slot name="outer">
<slot name="inner" dir="auto"></slot>
</slot>
`);
let slot = shadow.querySelector("slot[name='inner']");
assert_equals(html_direction(slot), "rtl");
tree.remove();
}, 'inner slot is given directionality from slotted content');
test(() => {
let [tree, shadow] = setup_tree(`
<div>
<div id=root><div slot="inner">اختبر</div></div>
</div>
`,`
<slot name="outer" dir=auto>
</slot>
`);
let slot = shadow.querySelector("slot[name='outer']");
slot.innerHTML = "<slot name='inner'></slot>";
assert_equals(html_direction(slot), "ltr");
tree.remove();
}, 'dir=auto slot is not affected by content inside inner slot (version 1)');
// version 2 of the test is simpler, but initially exposed assertion failures
// (maybe crashes?) in Chromium, so was added later.
test(() => {
let [tree, shadow] = setup_tree(`
<div>
<div id=root><div slot="inner">اختبر</div></div>
</div>
`,`
<slot name="outer" dir=auto>
<slot name="inner"></slot>
</slot>
`);
let slot = shadow.querySelector("slot[name='outer']");
assert_equals(html_direction(slot), "ltr");
// do an extra intermediate removal to make sure it doesn't crash/assert:
tree.querySelector("div[slot='inner']").remove();
tree.remove();
}, 'dir=auto slot is not affected by content inside inner slot (version 2)');
</script>
|
