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https://bugzilla.mozilla.org/show_bug.cgi?id=1100912
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  <title>Test for Bug 1100912</title>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1100912">Mozilla Bug 1100912</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
</pre>
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  <table>
  <tr>
    <td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td>
    <td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td>
    <td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td>
    <td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td>
  </tr>

  <tr><td>1.</td><td>
    <div id="host1" dir="rtl"><span> 3 4 </span></div>
  </td><td></td><td>rtl on host</td></tr>

  <tr><td>2.</td><td>
    <div id="host2" dir="rtl"><span> 3 4 </span></div>
  </td><td></td><td>rtl on host, ltr slot's parent</td></tr>

  <tr><td>3.</td><td>
    <div id="host3" dir="rtl"><span> 3 4 </span></div>
  </td><td></td><td>rtl on host, ltr on slot</td></tr>

  <tr><td>4.</td><td>
    <div id="host4" dir="auto"><span> 1 2 </span></div>
  </td><td></td><td>auto host, rtl in shadow</td></tr>

  <tr><td>5.</td><td>
    <div id="host5" dir="auto"><span> &#1571;&#1582;&#1576;&#1575;&#1585; </span></div>
  </td><td></td><td>auto host, rtl in host (in assigned node)</td></tr>

  <tr><td>6.</td><td>
    <div id="host6" dir="auto"><span> &#1571;&#1582;&#1576;&#1575;&#1585; </span></div>
  </td><td></td><td>auto host, rtl in host, no assigned node</td></tr>

  <tr><td>7.</td><td>
    <div id="host7" dir="auto"><span> &#1571;&#1582;&#1576;&#1575;&#1585; </span></div>
  </td><td></td><td>auto host, rtl in host, explicit ltr in shadow</td></tr>

  <tr><td>8.</td><td>
    <div id="host8" dir="auto"><span slot="second">&lrm;1 2 </span><span slot="first"> &#1571;&#1582;&#1576;&#1575;&#1585; </span></div>
  </td><td></td><td>auto host, ltr in host, rtl in host, reverse order in slots</td></tr>

  <tr><td>9.</td><td>
    <div id="host9" dir="auto">&#1571;&#1582;&#1576;&#1575;&#1585;</div>
  </td><td></td><td>auto host, rtl in host (in assigned text node)</td></tr>

  <tr><td>10.</td><td>
    <div id="host10" dir="auto"> 1 2</div>
  </td><td></td><td>auto host, 1 2 in host (in assigned text node)</td></tr>

</table>
<script>

function ltrExpected(element) {
  opener.is(element.parentNode.querySelector(":dir(ltr)"), element,
            "Should have got an ltr element.");
}

function rtlExpected(element) {
  opener.is(element.parentNode.querySelector(":dir(rtl)"), element,
            "Should have got an rtl element.");
}

const shadowRoot1 = host1.attachShadow({mode: 'closed'});
shadowRoot1.innerHTML = '<div> 1 2 <span><slot></slot></span></div>';
rtlExpected(host1);
rtlExpected(host1.firstChild);
rtlExpected(shadowRoot1.firstChild.lastChild); // span in the Shadow DOM

const shadowRoot2 = host2.attachShadow({mode: 'closed'});
shadowRoot2.innerHTML = '<div> 1 2 <span dir="ltr"><slot></slot></span></div>';
rtlExpected(host2);
ltrExpected(host2.firstChild);

// This is weird case, and we have similar behavior as Blink. dir= on <slot>
// doesn't affect to UI since slot has display: contents by default.
const shadowRoot3 = host3.attachShadow({mode: 'closed'});
shadowRoot3.innerHTML = '<div> 1 2 <span><slot dir="ltr"></slot></span></div>';
rtlExpected(host3);

const shadowRoot4 = host4.attachShadow({mode: 'closed'});
shadowRoot4.innerHTML = '<div> &#1571;&#1582;&#1576;&#1575;&#1585; <span><slot></slot></span></div>';
rtlExpected(host4);
rtlExpected(host4.firstChild);
rtlExpected(shadowRoot4.firstChild.lastChild);

const shadowRoot5 = host5.attachShadow({mode: 'closed'});
shadowRoot5.innerHTML = '<div> 1 2 <span><slot></slot></span></div>';
rtlExpected(host5);
rtlExpected(host5.firstChild);
rtlExpected(shadowRoot5.firstChild.lastChild);

// This case is different to Blink since it doesn't deal with nodes which aren't
// in the flattened tree, so it doesn't detect rtl in child nodes, which
// aren't assigned to any slot.
const shadowRoot6 = host6.attachShadow({mode: 'closed'});
shadowRoot6.innerHTML = '<div> 1 2 <span></span></div>';
rtlExpected(host6);
rtlExpected(host6.firstChild);
rtlExpected(shadowRoot6.firstChild.lastChild);

const shadowRoot7 = host7.attachShadow({mode: 'closed'});
shadowRoot7.innerHTML = '<div> &lrm;1 2 <span><slot></slot></span></div>';
ltrExpected(host7);
ltrExpected(host7.firstChild);
ltrExpected(shadowRoot7.firstChild.lastChild);

const shadowRoot8 = host8.attachShadow({mode: 'closed'});
shadowRoot8.innerHTML = '<div><slot name="first"></slot><slot name="second"></slot></div>';
rtlExpected(host8);
rtlExpected(host8.firstChild);
rtlExpected(shadowRoot8.firstChild.firstChild);

const shadowRoot9 = host9.attachShadow({mode: 'closed'});
shadowRoot9.innerHTML = '<div> 1 2 <span><slot></slot></span></div>';
rtlExpected(host9);
rtlExpected(shadowRoot9.firstChild.lastChild);

const shadowRoot10 = host10.attachShadow({mode: 'closed'});
shadowRoot10.innerHTML = '<div> &#1571;&#1582;&#1576;&#1575;&#1585; <span><slot></slot></span></div>';
rtlExpected(host10);
rtlExpected(shadowRoot10.firstChild.lastChild);

opener.didRunTests();
window.close();
</script>
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