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products/Sources/formale Sprachen/C/Firefox/accessible/tests/mochitest/text/ (Browser von der Mozilla Stiftung Version 136.0.1^©) Datei vom 10.2.2025 mit Größe 13 kB

Quelle test_wordboundary.html Sprache: HTML

products/Sources/formale Sprachen/C/Firefox/accessible/tests/mochitest/text/test_wordboundary.html

<!DOCTYPE html>
<html>
<head>
  <title>Word boundary text tests</title>
  <link rel="stylesheet" type="text/css"
        href="chrome://mochikit/content/tests/SimpleTest/test.css" />

  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
  <script type="application/javascript"
          src="../common.js"></script>
  <script type="application/javascript"
          src="../text.js"></script>

  <script type="application/javascript">
    function doTest() {
      // "hello"
      // __h__e__l__l__o__
      //  0  1  2  3  4  5
      var ids = [ "i1", "d1", "e1", "t1" ];
      testTextBeforeOffset(ids, BOUNDARY_WORD_START,
                           [ [ 0, 5, "", 0, 0 ] ]);
      testTextBeforeOffset(ids, BOUNDARY_WORD_END,
                           [ [ 0, 5, "", 0, 0 ] ]);

      testTextAtOffset(ids, BOUNDARY_WORD_START,
                       [ [ 0, 5, "hello", 0, 5 ] ]);
      testTextAtOffset(ids, BOUNDARY_WORD_END,
                       [ [ 0, 5, "hello", 0, 5 ] ]);

      testTextAfterOffset(ids, BOUNDARY_WORD_START,
                          [ [ 0, 5, "", 5, 5 ] ]);
      testTextAfterOffset(ids, BOUNDARY_WORD_END,
                          [ [ 0, 5, "", 5, 5 ] ]);

      // "hello "
      // __h__e__l__l__o__ __
      //  0  1  2  3  4  5  6
      ids = [ "i2", "d2", "p2", "e2", "t2" ];
      testTextBeforeOffset(ids, BOUNDARY_WORD_START,
                           [ [ 0, 6, "", 0, 0 ] ]);
      testTextBeforeOffset(ids, BOUNDARY_WORD_END,
                           [ [ 0, 5, "", 0, 0 ],
                             [ 6, 6, "hello", 0, 5 ],
                           ]);

      testTextAtOffset(ids, BOUNDARY_WORD_START,
                       [ [ 0, 6, "hello ", 0, 6 ] ]);
      testTextAtOffset(ids, BOUNDARY_WORD_END,
                       [ [ 0, 4, "hello", 0, 5 ],
                         [ 5, 6, " ", 5, 6 ],
                       ]);

      testTextAfterOffset(ids, BOUNDARY_WORD_START,
                          [ [ 0, 6, "", 6, 6 ] ]);
      testTextAfterOffset(ids, BOUNDARY_WORD_END,
                          [ [ 0, 5, " ", 5, 6 ],
                            [ 6, 6, "", 6, 6 ],
                          ]);

      // "hello all"
      // __h__e__l__l__o__ __a__l__l__
      //  0  1  2  3  4  5  6  7  8  9
      ids = [ "i6", "d6", "e6", "t6" ];
      testTextBeforeOffset(ids, BOUNDARY_WORD_START,
                           [ [ 0, 5, "", 0, 0 ],
                             [ 6, 9, "hello ", 0, 6 ]]);
      testTextBeforeOffset(ids, BOUNDARY_WORD_END,
                           [ [ 0, 5, "", 0, 0 ],
                             [ 6, 9, "hello", 0, 5 ] ]);

      testTextAtOffset(ids, BOUNDARY_WORD_START,
                       [ [ 0, 5, "hello ", 0, 6 ],
                         [ 6, 9, "all", 6, 9 ] ]);
      testTextAtOffset(ids, BOUNDARY_WORD_END,
                       [ [ 0, 4, "hello", 0, 5 ],
                         [ 5, 9, " all", 5, 9 ] ]);

      testTextAfterOffset(ids, BOUNDARY_WORD_START,
                          [ [ 0, 5, "all", 6, 9 ],
                            [ 6, 9, "", 9, 9 ] ]);
      testTextAfterOffset(ids, BOUNDARY_WORD_END,
                          [ [ 0, 5, " all", 5, 9 ],
                            [ 6, 9, "", 9, 9 ] ]);

      // " hello all " (with whitespace collapsing)
      // __h__e__l__l__o__ __a__l__l__ __
      //  0  1  2  3  4  5  6  7  8  9 10
      ids = [ "d6a", "e6a" ];
      testTextBeforeOffset(ids, BOUNDARY_WORD_START,
                           [ [ 0, 5, "", 0, 0 ],
                             [ 6, 10, "hello ", 0, 6 ] ]);
      testTextBeforeOffset(ids, BOUNDARY_WORD_END,
                           [ [ 0, 5, "", 0, 0 ],
                             [ 6, 9, "hello", 0, 5 ],
                             [ 10, 10, " all", 5, 9 ] ]);

      testTextAtOffset(ids, BOUNDARY_WORD_START,
                       [ [ 0, 5, "hello ", 0, 6 ],
                         [ 6, 10, "all ", 6, 10 ] ]);
      testTextAtOffset(ids, BOUNDARY_WORD_END,
                       [ [ 0, 4, "hello", 0, 5 ],
                         [ 5, 8, " all", 5, 9 ],
                         [ 9, 10, " ", 9, 10 ] ]);

      testTextAfterOffset(ids, BOUNDARY_WORD_START,
                          [ [ 0, 5, "all ", 6, 10 ],
                            [ 6, 10, "", 10, 10 ] ]);
      testTextAfterOffset(ids, BOUNDARY_WORD_END,
                          [ [ 0, 5, " all", 5, 9 ],
                            [ 6, 9, " ", 9, 10 ],
                            [ 10, 10, "", 10, 10 ] ]);

      // "hello my friend"
      // __h__e__l__l__o__ __m__y__ __f__r__i__e__n__d__
      //  0  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15
      ids = [ "i7", "d7", "e7", "t7", "w7" ];
      testTextBeforeOffset(ids, BOUNDARY_WORD_START,
                           [ [ 0, 5, "", 0, 0 ],
                             [ 6, 8, "hello ", 0, 6 ],
                             [ 9, 15, "my ", 6, 9 ] ]);
      testTextBeforeOffset(ids, BOUNDARY_WORD_END,
                           [ [ 0, 5, "", 0, 0 ],
                             [ 6, 8, "hello", 0, 5 ],
                             [ 9, 15, " my", 5, 8 ] ]);

      testTextAtOffset(ids, BOUNDARY_WORD_START,
                       [ [ 0, 5, "hello ", 0, 6 ],
                         [ 6, 8, "my ", 6, 9 ],
                         [ 9, 15, "friend", 9, 15] ]);
      testTextAtOffset(ids, BOUNDARY_WORD_END,
                       [ [ 0, 4, "hello", 0, 5 ],
                         [ 5, 7, " my", 5, 8 ],
                         [ 8, 15, " friend", 8, 15] ]);

      testTextAfterOffset(ids, BOUNDARY_WORD_START,
                          [ [ 0, 5, "my ", 6, 9 ],
                            [ 6, 8, "friend", 9, 15 ],
                            [ 9, 15, "", 15, 15 ] ]);
      testTextAfterOffset(ids, BOUNDARY_WORD_END,
                          [ [ 0, 5, " my", 5, 8 ],
                            [ 6, 8, " friend", 8, 15 ],
                            [ 9, 15, "", 15, 15 ] ]);

      // "Brave Sir Robin ran"
      // __B__r__a__v__e__ __S__i__r__ __ __R__o__b__i__n__ __ __ __r__a__n__
      //  0  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19 20 21 22
      ids = [ "i8", "d8", "e8", "t8" ];
      testTextBeforeOffset(ids, BOUNDARY_WORD_START,
                           [ [ 0, 5, "", 0, 0 ],
                             [ 6, 10, "Brave ", 0, 6 ],
                             [ 11, 18, "Sir ", 6, 11 ],
                             [ 19, 22, "Robin ", 11, 19 ] ]);
      testTextBeforeOffset(ids, BOUNDARY_WORD_END,
                           [ [ 0, 5, "", 0, 0 ],
                             [ 6, 9, "Brave", 0, 5 ],
                             [ 10, 16, " Sir", 5, 9 ],
                             [ 17, 22, " Robin", 9, 16 ] ]);

      testTextAtOffset(ids, BOUNDARY_WORD_START,
                       [ [ 0, 5, "Brave ", 0, 6 ],
                         [ 6, 10, "Sir ", 6, 11 ],
                         [ 11, 18, "Robin ", 11, 19 ],
                         [ 19, 22, "ran", 19, 22 ] ]);
      testTextAtOffset(ids, BOUNDARY_WORD_END,
                       [ [ 0, 4, "Brave", 0, 5 ],
                         [ 5, 8, " Sir", 5, 9 ],
                         [ 9, 15, " Robin", 9, 16 ],
                         [ 16, 22, " ran", 16, 22 ] ]);

      testTextAfterOffset(ids, BOUNDARY_WORD_START,
                          [ [ 0, 5, "Sir ", 6, 11 ],
                            [ 6, 10, "Robin ", 11, 19 ],
                            [ 11, 18, "ran", 19, 22 ],
                            [ 19, 22, "", 22, 22 ] ]);
      testTextAfterOffset(ids, BOUNDARY_WORD_END,
                          [ [ 0, 5, " Sir", 5, 9 ],
                            [ 6, 9, " Robin", 9, 16 ],
                            [ 10, 16, " ran", 16, 22 ],
                            [ 17, 22, "", 22, 22 ] ]);

      // 'oneword
      // '
      // 'two words
      // '
      // __o__n__e__w__o__r__d__\n
      //  0  1  2  3  4  5  6  7
      // __\n
      //  8
      // __t__w__o__ __w__o__r__d__s__\n__
      //  9 10 11 12 13 14 15 16 17 18  19

      ids = ["ml_div1", "ml_divbr1", "ml_ediv1", "ml_edivbr1", "ml_t1"];
      testTextBeforeOffset(ids, BOUNDARY_WORD_START,
                           [ [ 0, 8, "", 0, 0 ],
                             [ 9, 12, "oneword\n\n", 0, 9 ],
                             [ 13, 19, "two ", 9, 13 ] ]);
      testTextBeforeOffset(ids, BOUNDARY_WORD_END,
                           [ [ 0, 7, "", 0, 0 ],
                             [ 8, 12, "oneword", 0, 7,
                               [ [ 8, "ml_divbr1", kOk, kOk, kOk ],
                                 [ 8, "ml_edivbr1", kOk, kOk, kOk ],
                                 [ 9, "ml_divbr1", kOk, kOk, kOk ],
                                 [ 9, "ml_edivbr1", kOk, kOk, kOk ] ] ],
                             [ 13, 18, "\n\ntwo", 7, 12 ],
                             [ 19, 19, " words", 12, 18,
                               [ [ 19, "ml_divbr1", kOk, kOk, kOk ],
                                 [ 19, "ml_edivbr1", kOk, kOk, kOk ] ] ],
                           ] );

      testTextAtOffset(ids, BOUNDARY_WORD_START,
                       [ [ 0, 8, "oneword\n\n", 0, 9 ],
                         [ 9, 12, "two ", 9, 13 ],
                         [ 13, 19, "words\n", 13, 19 ] ]);
      testTextAtOffset(ids, BOUNDARY_WORD_END,
                       [ [ 0, 6, "oneword", 0, 7 ],
                         [ 7, 11, "\n\ntwo", 7, 12 ],
                         [ 12, 17, " words", 12, 18 ],
                         [ 18, 19, "\n", 18, 19,
                           [ [ 18, "ml_divbr1", kOk, kOk, kOk ],
                             [ 18, "ml_edivbr1", kOk, kOk, kOk ],
                             [ 19, "ml_divbr1", kOk, kOk, kOk ],
                             [ 19, "ml_edivbr1", kOk, kOk, kOk ] ] ] ]);

      testTextAfterOffset(ids, BOUNDARY_WORD_START,
                           [ [ 0, 8, "two ", 9, 13 ],
                             [ 9, 12, "words\n", 13, 19 ],
                             [ 13, 19, "", 19, 19 ] ]);
      testTextAfterOffset(ids, BOUNDARY_WORD_END,
                           [ [ 0, 7, "\n\ntwo", 7, 12 ],
                             [ 8, 12, " words", 12, 18 ],
                             [ 13, 18, "\n", 18, 19,
                               [ [ 18, "ml_divbr1", kOk, kOk, kOk ],
                                 [ 18, "ml_edivbr1", kOk, kOk, kOk ] ] ],
                             [ 19, 19, "", 19, 19 ] ]);

      // a <a href="#">b</a>
      // a *
      testTextBeforeOffset("cntr_1", BOUNDARY_WORD_START,
                           [ [ 0, 1, "", 0, 0 ],
                             [ 2, 3, "a ", 0, 2 ] ]);

      testTextAtOffset("cntr_1", BOUNDARY_WORD_START,
                       [ [ 0, 1, "a ", 0, 2 ],
                         [ 2, 3, kEmbedChar, 2, 3 ] ]);
      testTextAfterOffset("cntr_1", BOUNDARY_WORD_START,
                           [ [ 0, 1, kEmbedChar, 2, 3 ],
                             [ 2, 3, "", 3, 3 ] ]);

      // Punctuation tests.
      testTextAtOffset("punc_alone", BOUNDARY_WORD_START, [
        [ 0, 1, "a ", 0, 2 ],
        [ 2, 4, "@@ ", 2, 5 ],
        [ 5, 6, "b", 5, 6 ]
      ]);
      testTextAtOffset("punc_begin", BOUNDARY_WORD_START, [
        [ 0, 1, "a ", 0, 2 ],
        [ 2, 5, "@@b ", 2, 6 ],
        [ 6, 7, "c", 6, 7 ]
      ]);
      testTextAtOffset("punc_end", BOUNDARY_WORD_START, [
        [ 0, 1, "a ", 0, 2 ],
        [ 2, 5, "b@@ ", 2, 6 ],
        [ 6, 7, "c", 6, 7 ]
      ]);
      testTextAtOffset("punc_middle", BOUNDARY_WORD_START, [
        [ 0, 1, "a ", 0, 2 ],
        [ 2, 4, "b@@", 2, 5 ],
        [ 5, 6, "c ", 5, 7 ],
        [ 7, 8, "d", 7, 8 ]
      ]);
      testTextAtOffset("punc_everywhere", BOUNDARY_WORD_START, [
        [ 0, 1, "a ", 0, 2 ],
        [ 2, 6, "@@b@@", 2, 7 ],
        [ 7, 10, "c@@ ", 7, 11 ],
        [ 11, 12, "d", 11, 12 ]
      ]);

      // Multi-word embedded object test.
      testTextAtOffset("multiword_embed", BOUNDARY_WORD_START, [
        [ 0, 1, "a ", 0, 2 ],
        [ 2, 3, `${kEmbedChar} `, 2, 4, [
          // Word at offset 2 returns end offset 3, should be 4.
          [ 2, "multiword_embed", kOk, kOk, kOk ]
        ] ],
        [ 4, 5, "b", 4, 5 ]
      ]);

      SimpleTest.finish();
    }

    SimpleTest.waitForExplicitFinish();
    addA11yLoadEvent(doTest);
  </script>
</head>
<body>

  <p id="display"></p>
  <div id="content" style="display: none"></div>
  <pre id="test">
  </pre>

  <input id="i1" value="hello"/>
  <div id="d1">hello</div>
  <div id="e1" contenteditable="true">hello</div>
  <textarea id="t1">hello</textarea>

  <input id="i2" value="hello "/>
  <div id="d2"> hello </div>
  <pre><div id="p2">hello </div></pre>
  <div id="e2" contenteditable="true" style='white-space:pre'>hello </div>
  <textarea id="t2">hello </textarea>

  <input id="i6" value="hello all"/>
  <div id="d6"> hello  all</div>
  <div id="e6" contenteditable="true">hello all</div>
  <textarea id="t6">hello all</textarea>

  <div id="d6a">  hello  all  </div>
  <div id="e6a" contenteditable="true">  hello  all  </div>

  <input id="i7" value="hello my friend"/>
  <div id="d7"> hello  my   friend</div>
  <div id="e7" contenteditable="true">hello my friend</div>
  <textarea id="t7">hello my friend</textarea>
  <div id="w7" style="width:1em"> hello my friend</div>

  <input id="i8" value="Brave Sir Robin ran"/>
  <pre>
    <div id="d8">Brave Sir  Robin   ran</div>
    <div id="e8" contenteditable="true">Brave Sir  Robin   ran</div>
  </pre>
  <textarea id="t8" cols="300">Brave Sir  Robin   ran</textarea>

  <pre>
<div id="ml_div1">oneword

two words
</div>
<div id="ml_divbr1">oneword<br/><br/>two words<br/></div>
<div id="ml_ediv1" contenteditable="true">oneword

two words
</div>
<div id="ml_edivbr1" contenteditable="true">oneword<br/><br/>two words<br/></div>
<textarea id="ml_t1" cols="300">oneword

two words
</textarea>
  </pre>

  <div id="cntr_1">a <a href="#">b</a></div>

  <p id="punc_alone">a @@ b</p>
  <p id="punc_begin">a @@b c</p>
  <p id="punc_end">a b@@ c</p>
  <p id="punc_middle">a b@@c d</p>
  <p id="punc_everywhere">a @@b@@c@@ d</p>

  <p id="multiword_embed">a <a href="#">x y</a> b</p>
</body>
</html>

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