2011-08-31 00:21:18 +00:00
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<!DOCTYPE HTML PUBLIC>
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<html>
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<head>
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2017-05-19 23:37:59 +00:00
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<script src="../resources/js-test.js"></script>
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2011-08-31 00:21:18 +00:00
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</head>
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<body>
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This tests that the AXSelection property is correctly reported for non-native text boxes.<br>
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<div role="textbox" id="ariaTextBox" aria-multiline="false" tabindex="0">Some text in a textbox (34 chars).</div>
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<div id="console"></div>
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<script>
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function assertEvaluatesTo(actual, expected, message) {
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var actualValue = 0;
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try {
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actualValue = eval(actual);
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} catch (e) {
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debug("Evaluating " + actual + ": Threw exception " + e);
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return;
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}
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if (actualValue === expected)
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debug("PASS: " + actual + " is " + expected + (message ? " (" + message + ")" : ""));
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else
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debug("FAIL: " + actual + " should be " + expected + ", got " + actualValue + (message ? " (" + message + ")" : ""));
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}
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function assertCorrectAXSelection(element, selection, message) {
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element.focus();
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var selectionValues = /\{(\d+), (\d+)\}/.exec(selection);
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var selectionStart = eval(selectionValues[1]);
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var selectionLength = eval(selectionValues[2]);
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var selectionEnd = selectionStart + selectionLength;
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window.getSelection().setBaseAndExtent(element.firstChild, selectionStart, element.firstChild, selectionEnd);
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var axElement = accessibilityController.focusedElement;
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axSelection = axElement.selectedTextRange;
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assertEvaluatesTo("axSelection", selection, message);
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}
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2012-06-12 20:37:15 +00:00
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if (window.testRunner && window.accessibilityController) {
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2011-08-31 00:21:18 +00:00
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var ariaTextBox = document.getElementById("ariaTextBox");
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var textLength = ariaTextBox.textContent.length;
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assertCorrectAXSelection(ariaTextBox, "{0, 0}", "Collapsed selection at start");
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assertCorrectAXSelection(ariaTextBox, "{" + textLength + ", 0}", "Collapsed selection at end");
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assertCorrectAXSelection(ariaTextBox, "{15, 0}", "Collapsed selection in the middle");
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assertCorrectAXSelection(ariaTextBox, "{15, 2}", "Non-collapsed selection in the middle");
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assertCorrectAXSelection(ariaTextBox, "{0, 15}", "Non-collapsed selection at the start");
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assertCorrectAXSelection(ariaTextBox, "{15, "+ (textLength - 15) + "}", "Non-collapsed selection at the end");
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}
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</script>
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</body>
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</html>
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