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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=450048
-->
<head>
  <meta charset="UTF-8">
  <title>Test for nsFind::Find()</title>
  <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=450048">Mozilla Bug 450048</a>
<p id="display">This is the text to search i<b>n&shy;t</b>o</p>
<p id="quotes">"straight" and &ldquo;curly&rdquo; and &lsquo;didn't&rsquo; and 'doesn&rsquo;t'</p>
<div id="content" style="display: none">
  
</div>
<pre id="test">
<script type="application/javascript">

/** Test for Bug 450048 **/

  // Check nsFind class and its nsIFind interface.

  var rf = SpecialPowers.Cc["@mozilla.org/embedcomp/rangefind;1"]
                        .getService(SpecialPowers.Ci.nsIFind);

  var display = window.document.getElementById("display");
  var searchRange = window.document.createRange();
  searchRange.setStart(display, 0);
  searchRange.setEnd(display, display.childNodes.length);
  var startPt = searchRange;
  var endPt = searchRange;

  // Check |null| detection on |aPatText| parameter.
  try {
    rf.Find(null, searchRange, startPt, endPt);

    ok(false, "Missing NS_ERROR_NULL_POINTER exception");
  } catch (e) {
    e = SpecialPowers.wrap(e);
    if (e.result == SpecialPowers.Cr.NS_ERROR_NULL_POINTER) {
      ok(true, null);
    } else {
      throw e;
    }
  }

  // Check |null| detection on |aSearchRange| parameter.
  try {
    rf.Find("", null, startPt, endPt);

    ok(false, "Missing NS_ERROR_ILLEGAL_VALUE exception");
  } catch (e) {
    e = SpecialPowers.wrap(e);
    if (e.result == SpecialPowers.Cr.NS_ERROR_ILLEGAL_VALUE) {
      ok(true, null);
    } else {
      throw e;
    }
  }

  // Check |null| detection on |aStartPoint| parameter.
  try {
    rf.Find("", searchRange, null, endPt);

    ok(false, "Missing NS_ERROR_ILLEGAL_VALUE exception");
  } catch (e) {
    e = SpecialPowers.wrap(e);
    if (e.result == SpecialPowers.Cr.NS_ERROR_ILLEGAL_VALUE) {
      ok(true, null);
    } else {
      throw e;
    }
  }

  // Check |null| detection on |aEndPoint| parameter.
  try {
    rf.Find("", searchRange, startPt, null);

    ok(false, "Missing NS_ERROR_ILLEGAL_VALUE exception");
  } catch (e) {
    e = SpecialPowers.wrap(e);
    if (e.result == SpecialPowers.Cr.NS_ERROR_ILLEGAL_VALUE) {
      ok(true, null);
    } else {
      throw e;
    }
  }

  var searchValue, retRange;

  rf.findBackwards = false;

  rf.caseSensitive = false;

  searchValue = "TexT";
  retRange = rf.Find(searchValue, searchRange, startPt, endPt);
  ok(retRange, "\"" + searchValue + "\" not found (not caseSensitive)");

  rf.caseSensitive = true;

  // searchValue = "TexT";
  retRange = rf.Find(searchValue, searchRange, startPt, endPt);
  ok(!retRange, "\"" + searchValue + "\" found (caseSensitive)");

  searchValue = "text";
  retRange = rf.Find(searchValue, searchRange, startPt, endPt);
  ok(retRange, "\"" + searchValue + "\" not found");

  // Matches |i<b>n&shy;t</b>o|.
  searchValue = "into";
  retRange = rf.Find(searchValue, searchRange, startPt, endPt);
  ok(retRange, "\"" + searchValue + "\" not found");

  // Matches inside |search|.
  searchValue = "ear";
  retRange = rf.Find(searchValue, searchRange, startPt, endPt);
  ok(retRange, "\"" + searchValue + "\" not found");

  // Set new start point (to end of last search).
  startPt = retRange.endContainer.ownerDocument.createRange();
  startPt.setStart(retRange.endContainer, retRange.endOffset);
  startPt.setEnd(retRange.endContainer, retRange.endOffset);

  searchValue = "t";
  retRange = rf.Find(searchValue, searchRange, startPt, endPt);
  ok(retRange, "\"" + searchValue + "\" not found (forward)");

  searchValue = "the";
  retRange = rf.Find(searchValue, searchRange, startPt, endPt);
  ok(!retRange, "\"" + searchValue + "\" found (forward)");

  rf.findBackwards = true;

  // searchValue = "the";
  retRange = rf.Find(searchValue, searchRange, startPt, endPt);
  ok(retRange, "\"" + searchValue + "\" not found (backward)");


  // Curly quotes and straight quotes should match.

  rf.caseSensitive = false;
  rf.findBackwards = false;

  function find(node, searchValue) {
    var range = document.createRange();
    range.setStart(node, 0);
    range.setEnd(node, node.childNodes.length);
    return rf.Find(searchValue, range, range, range);
  }

  function assertFound(node, searchValue) {
    ok(find(node, searchValue), "\"" + searchValue + "\" not found");
  }

  function assertNotFound(node, searchValue) {
    ok(!find(node, searchValue), "\"" + searchValue + "\" found");
  }

  var quotes = document.getElementById("quotes");

  assertFound(quotes, "\"straight\"");
  assertFound(quotes, "\u201Cstraight\u201D");

  assertNotFound(quotes, "'straight'");
  assertNotFound(quotes, "\u2018straight\u2019");
  assertNotFound(quotes, "\u2019straight\u2018");
  assertNotFound(quotes, ".straight.");

  assertFound(quotes, "\"curly\"");
  assertFound(quotes, "\u201Ccurly\u201D");

  assertNotFound(quotes, "'curly'");
  assertNotFound(quotes, "\u2018curly\u2019");
  assertNotFound(quotes, ".curly.");

  assertFound(quotes, "didn't");
  assertFound(quotes, "didn\u2018t");
  assertFound(quotes, "didn\u2019t");

  assertNotFound(quotes, "didnt");
  assertNotFound(quotes, "didn t");
  assertNotFound(quotes, "didn.t");

  assertFound(quotes, "'didn't'");
  assertFound(quotes, "'didn\u2018t'");
  assertFound(quotes, "'didn\u2019t'");
  assertFound(quotes, "\u2018didn't\u2019");
  assertFound(quotes, "\u2019didn't\u2018");
  assertFound(quotes, "\u2018didn't\u2018");
  assertFound(quotes, "\u2019didn't\u2019");
  assertFound(quotes, "\u2018didn\u2019t\u2019");
  assertFound(quotes, "\u2019didn\u2018t\u2019");
  assertFound(quotes, "\u2018didn\u2019t\u2018");

  assertNotFound(quotes, "\"didn't\"");
  assertNotFound(quotes, "\u201Cdidn't\u201D");

  assertFound(quotes, "doesn't");
  assertFound(quotes, "doesn\u2018t");
  assertFound(quotes, "doesn\u2019t");

  assertNotFound(quotes, "doesnt");
  assertNotFound(quotes, "doesn t");
  assertNotFound(quotes, "doesn.t");

  assertFound(quotes, "'doesn't'");
  assertFound(quotes, "'doesn\u2018t'");
  assertFound(quotes, "'doesn\u2019t'");
  assertFound(quotes, "\u2018doesn't\u2019");
  assertFound(quotes, "\u2019doesn't\u2018");
  assertFound(quotes, "\u2018doesn't\u2018");
  assertFound(quotes, "\u2019doesn't\u2019");
  assertFound(quotes, "\u2018doesn\u2019t\u2019");
  assertFound(quotes, "\u2019doesn\u2018t\u2019");
  assertFound(quotes, "\u2018doesn\u2019t\u2018");

  assertNotFound(quotes, "\"doesn't\"");
  assertNotFound(quotes, "\u201Cdoesn't\u201D");
</script>
</pre>
</body>
</html>