Quelle test_mtable.html Sprache: HTML

products/sources/formale Sprachen/C/Firefox/accessible/tests/mochitest/table/test_mtable.html

<!DOCTYPE html>
<html>
<head>
  <title>MathML table 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="../role.js"></script>
  <script type="application/javascript"
          src="../table.js"></script>

  <script type="application/javascript">
    function doTest() {
      // 'Simple' table
      var idxes = [
        [0, 1],
        [2, 3],
      ];
      testTableIndexes("simple", idxes);
      var cellsArray = [
        [kDataCell, kDataCell],
        [kDataCell, kDataCell],
      ];
      var rowsArray = [ROLE_MATHML_TABLE_ROW, ROLE_MATHML_TABLE_ROW];
      testTableStruct("simple", cellsArray, kNoColumnHeader,
                      "", "", kMathTable, rowsArray);

      // 'Complex' table
      idxes = [
        [0, 0, 0],
        [1, 1, 2],
        [1, 1, 3],
      ];
      testTableIndexes("complex", idxes);
      cellsArray = [
        [kDataCell,   kColSpanned, kColSpanned],
        [kDataCell,   kColSpanned, kDataCell],
        [kRowSpanned, kSpanned,    kDataCell],
      ];
      rowsArray = [
        ROLE_MATHML_TABLE_ROW,
        ROLE_MATHML_TABLE_ROW,
        ROLE_MATHML_TABLE_ROW,
      ];
      testTableStruct("complex", cellsArray, kNoColumnHeader,
                      "", "", kMathTable, rowsArray);

      // 'Simple' table with mlabeledtr
      // At the moment we do not implement mlabeledtr but just hide the label
      // with display: none. Thus we just test the role for now. See bug 689641.
      idxes = [[0]];
      testTableIndexes("simple_label", idxes);
      cellsArray = [[kDataCell]];
      rowsArray = [ROLE_MATHML_LABELED_ROW];
      testTableStruct("simple_label", cellsArray, kNoColumnHeader,
                      "", "", kMathTable, rowsArray);

      // Test that a non-table display style still generates the proper
      // roles in the accessibility tree.
      const table_tree = {
        MATHML_TABLE: [{
            MATHML_TABLE_ROW: [{ MATHML_CELL: [{ TEXT_LEAF: [] }] }]
        }],
      };
      testAccessibleTree("table_with_display_block_mtd", table_tree);

      // Equivalent to the above test but with display: block mtr.
      testAccessibleTree("table_with_display_block_mtr", table_tree);

      // Equivalent to the above test but with display: block mtable.
      testAccessibleTree("table_with_display_block", table_tree);

      SimpleTest.finish();
    }

    SimpleTest.waitForExplicitFinish();
    addA11yLoadEvent(doTest);
  </script>
</head>
<body>
  <p id="display"></p>
  <div id="content" style="display: none"></div>
  <pre id="test">
  </pre>

  <math>
    <mtable id="simple">
      <mtr>
        <mtd>
          <mn>1</mn>
        </mtd>
        <mtd>
          <mn>0</mn>
        </mtd>
      </mtr>
      <mtr>
        <mtd>
          <mn>0</mn>
        </mtd>
        <mtd>
          <mn>1</mn>
        </mtd>
      </mtr>
    </mtable>

    <mtable id="complex">
      <mtr>
        <mtd columnspan="3">
          <mtext>1 x 3</mtext>
        </mtd>
      </mtr>
      <mtr>
        <mtd rowspan="2" columnspan="2">
          <mtext>2 x 2</mtext>
        </mtd>
        <mtd>
          <mtext>1 x 1</mtext>
        </mtd>
      </mtr>
      <mtr>
        <mtd>
          <mtext>1 x 1</mtext>
        </mtd>
      </mtr>
    </mtable>

    <mtable id="simple_label">
      <mlabeledtr>
        <mtd><mtext>1</mtext></mtd>
        <mtd><mtext>label</mtext></mtd>
      </mlabeledtr>
    </mtable>

    <mtable id="table_with_display_block_mtd">
      <mtr>
        <mtd style="display: block">test</mtd>
      </mtr>
    </mtable>

    <mtable id="table_with_display_block_mtr">
      <mtr style="display: block">
        <mtd>test</mtd>
      </mtr>
    </mtable>

    <mtable id="table_with_display_block" style="display: block">
      <mtr>
        <mtd>test</mtd>
      </mtr>
    </mtable>

  </math>

</body>
</html>

Messung V0.5

¤ Dauer der Verarbeitung: 0.10 Sekunden (vorverarbeitet) ¤

Wurzel

Suchen

Beweissystem der NASA

Beweissystem Isabelle

NIST Cobol Testsuite

Cephes Mathematical Library

Wiener Entwicklungsmethode

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