<!DOCTYPE html>
<script src="../resources/testharness.js"></script>
<script src="../resources/testharnessreport.js"></script>
<div id="main" role="main">
<div id="contenteditable-textbox" role="textbox" contenteditable="true">
<div id="contenteditable-line1">Line 1</div>
<textarea id="contenteditable-line2" rows="1" cols="40">Line 2</textarea>
</div>
<div id="contenteditable-div" contenteditable>
<p id="paragraph1">Line 1<br>Line 2</p>
<p id="paragraph2">Line 3</p>
</div>
</div>
<script>
test(() =>
{
let selection = window.getSelection();
let selectionRange = document.createRange();
let mainAccessible = accessibilityController.accessibleElementById("main");
let rootAccessible = accessibilityController.rootElement;
let textbox = document.getElementById("contenteditable-textbox");
let textboxAccessible = accessibilityController.accessibleElementById("contenteditable-textbox");
// Select the entire contents of the outer ARIA textbox.
// These include another ARIA textbox and a textarea node
// taking up three lines.
textbox.focus();
selectionRange.selectNodeContents(textbox);
selection.removeAllRanges();
selection.addRange(selectionRange);
assert_equals(textboxAccessible.selectionAnchorObject, textboxAccessible);
assert_equals(textboxAccessible.selectionAnchorOffset, 0);
assert_equals(textboxAccessible.selectionFocusObject, textboxAccessible);
// Two nodes have been selected: the two text fields inside the outer one.
assert_equals(textboxAccessible.selectionFocusOffset, 2);
// Selection offsets should be the same when retrieved from the parent object.
assert_equals(mainAccessible.selectionAnchorObject, textboxAccessible);
assert_equals(mainAccessible.selectionAnchorOffset, 0);
assert_equals(mainAccessible.selectionFocusObject, textboxAccessible);
assert_equals(mainAccessible.selectionFocusOffset, 2);
assert_equals(rootAccessible.selectionAnchorObject, textboxAccessible);
assert_equals(rootAccessible.selectionAnchorOffset, 0);
assert_equals(rootAccessible.selectionFocusObject, textboxAccessible);
assert_equals(rootAccessible.selectionFocusOffset, 2);
}, "Test selectNodeContents on an ARIA textbox.");
test(() =>
{
let selection = window.getSelection();
let selectionRange = document.createRange();
let mainAccessible = accessibilityController.accessibleElementById("main");
let rootAccessible = accessibilityController.rootElement;
let contenteditable = document.getElementById("contenteditable-div");
let line1 = document.getElementById("paragraph1").firstChild;
let line3 = document.getElementById("paragraph2").firstChild;
let contenteditableAccessible = accessibilityController.accessibleElementById("contenteditable-div");
// Select the entire contents of the second content editable.
contenteditable.focus();
selectionRange.selectNodeContents(contenteditable);
selection.removeAllRanges();
selection.addRange(selectionRange);
assert_equals(contenteditableAccessible.selectionAnchorObject, contenteditableAccessible);
assert_equals(contenteditableAccessible.selectionAnchorOffset, 0);
assert_equals(contenteditableAccessible.selectionFocusObject, contenteditableAccessible);
assert_equals(contenteditableAccessible.selectionFocusOffset, 2);
assert_equals(mainAccessible.selectionAnchorObject, contenteditableAccessible);
assert_equals(mainAccessible.selectionAnchorOffset, 0);
assert_equals(mainAccessible.selectionFocusObject, contenteditableAccessible);
assert_equals(mainAccessible.selectionFocusOffset, 2);
assert_equals(rootAccessible.selectionAnchorObject, contenteditableAccessible);
assert_equals(rootAccessible.selectionAnchorOffset, 0);
assert_equals(rootAccessible.selectionFocusObject, contenteditableAccessible);
assert_equals(rootAccessible.selectionFocusOffset, 2);
}, "Test selectNodeContents on a contenteditable.");
test(() =>
{
let selection = window.getSelection();
let selectionRange = document.createRange();
let mainAccessible = accessibilityController.accessibleElementById("main");
let rootAccessible = accessibilityController.rootElement;
let textboxAccessible = accessibilityController.accessibleElementById("contenteditable-textbox");
let line1 = document.getElementById("contenteditable-line1");
let line1Accessible = accessibilityController.accessibleElementById("contenteditable-line1");
let line1TextAccessible = line1Accessible.childAtIndex(0);
// Select only the first line of the ARIA textbox.
selectionRange.setStart(line1.firstChild, 0);
selectionRange.setEnd(line1.firstChild, 6);
selection.removeAllRanges();
selection.addRange(selectionRange);
assert_equals(textboxAccessible.selectionAnchorObject, line1TextAccessible);
assert_equals(textboxAccessible.selectionAnchorOffset, 0);
assert_equals(textboxAccessible.selectionFocusObject, line1TextAccessible);
assert_equals(textboxAccessible.selectionFocusOffset, 6);
assert_equals(mainAccessible.selectionAnchorObject, line1TextAccessible);
assert_equals(mainAccessible.selectionAnchorOffset, 0);
assert_equals(mainAccessible.selectionFocusObject, line1TextAccessible);
assert_equals(mainAccessible.selectionFocusOffset, 6);
assert_equals(rootAccessible.selectionAnchorObject, line1TextAccessible);
assert_equals(rootAccessible.selectionAnchorOffset, 0);
assert_equals(rootAccessible.selectionFocusObject, line1TextAccessible);
assert_equals(rootAccessible.selectionFocusOffset, 6);
}, "The effects of the setStart and setEnd methods should be reflected in the accessibility API.");
test(() =>
{
let textboxAccessible = accessibilityController.accessibleElementById("contenteditable-textbox");
let rootAccessible = accessibilityController.rootElement;
let line2 = document.getElementById("contenteditable-line2");
let line2Accessible = accessibilityController.accessibleElementById("contenteditable-line2");
line2.focus();
// The selection should have been removed from the line1 div
// due to the focus being moved.
assert_equals(textboxAccessible.selectionAnchorObject, line2Accessible);
assert_equals(textboxAccessible.selectionAnchorOffset, 0);
assert_equals(textboxAccessible.selectionFocusObject, line2Accessible);
assert_equals(textboxAccessible.selectionFocusOffset, 0);
assert_equals(rootAccessible.selectionAnchorObject, line2Accessible);
assert_equals(rootAccessible.selectionAnchorOffset, 0);
assert_equals(rootAccessible.selectionFocusObject, line2Accessible);
assert_equals(rootAccessible.selectionFocusOffset, 0);
}, "Verify that changing the focus removes the selection.");
test(() =>
{
let textboxAccessible = accessibilityController.accessibleElementById("contenteditable-textbox");
let mainAccessible = accessibilityController.accessibleElementById("main");
let rootAccessible = accessibilityController.rootElement;
let line2Accessible = accessibilityController.accessibleElementById("contenteditable-line2");
let line2 = document.getElementById("contenteditable-line2");
// Select only the second line of the ARIA textbox, that is,
// the one found in the textarea.
line2.setSelectionRange(0, line2.textLength);
assert_equals(line2Accessible.selectionAnchorOffset, 0);
assert_equals(line2Accessible.selectionFocusOffset, line2.textLength);
assert_equals(textboxAccessible.selectionAnchorObject, line2Accessible);
assert_equals(textboxAccessible.selectionAnchorOffset, 0);
assert_equals(textboxAccessible.selectionFocusObject, line2Accessible);
assert_equals(textboxAccessible.selectionFocusOffset, line2.textLength);
assert_equals(mainAccessible.selectionAnchorObject, line2Accessible);
assert_equals(mainAccessible.selectionAnchorOffset, 0);
assert_equals(mainAccessible.selectionFocusObject, line2Accessible);
assert_equals(mainAccessible.selectionFocusOffset, line2.textLength);
assert_equals(rootAccessible.selectionAnchorObject, line2Accessible);
assert_equals(rootAccessible.selectionAnchorOffset, 0);
assert_equals(rootAccessible.selectionFocusObject, line2Accessible);
assert_equals(rootAccessible.selectionFocusOffset, line2.textLength);
}, "The effects of the textarea.setSelectionRange method should be reflected in the accessibility API.");
test(() =>
{
let textboxAccessible = accessibilityController.accessibleElementById("contenteditable-textbox");
let mainAccessible = accessibilityController.accessibleElementById("main");
let rootAccessible = accessibilityController.rootElement;
let line2Accessible = accessibilityController.accessibleElementById("contenteditable-line2");
// Selection can also be set via the accessibility API.
line2Accessible.setSelectedTextRange(2, 3);
assert_equals(line2Accessible.selectionAnchorObject, line2Accessible);
assert_equals(line2Accessible.selectionAnchorOffset, 2);
assert_equals(line2Accessible.selectionFocusObject, line2Accessible);
assert_equals(line2Accessible.selectionFocusOffset, 5);
assert_equals(textboxAccessible.selectionAnchorObject, line2Accessible);
assert_equals(textboxAccessible.selectionAnchorOffset, 2);
assert_equals(textboxAccessible.selectionFocusObject, line2Accessible);
assert_equals(textboxAccessible.selectionFocusOffset, 5);
assert_equals(mainAccessible.selectionAnchorObject, line2Accessible);
assert_equals(mainAccessible.selectionAnchorOffset, 2);
assert_equals(mainAccessible.selectionFocusObject, line2Accessible);
assert_equals(mainAccessible.selectionFocusOffset, 5);
assert_equals(rootAccessible.selectionAnchorObject, line2Accessible);
assert_equals(rootAccessible.selectionAnchorOffset, 2);
assert_equals(rootAccessible.selectionFocusObject, line2Accessible);
assert_equals(rootAccessible.selectionFocusOffset, 5);
}, "Test the setSelectedTextRange accessibility API function.");
test(() =>
{
let selection = window.getSelection();
let selectionRange = document.createRange();
let mainAccessible = accessibilityController.accessibleElementById("main");
let rootAccessible = accessibilityController.rootElement;
let contenteditable = document.getElementById("contenteditable-div");
let line1 = document.getElementById("paragraph1").firstChild;
let line2 = document.getElementById("paragraph1").lastChild;
let line3 = document.getElementById("paragraph2").firstChild;
let contenteditableLines = [ line1, line2, line3 ];
let contenteditableAccessible = accessibilityController.accessibleElementById("contenteditable-div");
let paragraph1Accessible = accessibilityController.accessibleElementById("paragraph1");
let paragraph2Accessible = accessibilityController.accessibleElementById("paragraph2");
let line1Accessible = paragraph1Accessible.childAtIndex(0);
let line2Accessible = paragraph1Accessible.childAtIndex(2);
let line3Accessible = paragraph2Accessible.childAtIndex(0);
let expectations = [
[ line1Accessible, 0, paragraph1Accessible, 1 ],
[ line2Accessible, 0, paragraph1Accessible, 3 ],
[ line3Accessible, 0, paragraph2Accessible, 1 ],
];
// Select entire lines in the second content editable.
for (let testCase = 0; testCase < 2; ++testCase) {
for (let i = 0; i < contenteditableLines.length; ++i) {
selectionRange.selectNode(contenteditableLines[i]);
selection.removeAllRanges();
selection.addRange(selectionRange);
assert_equals(contenteditableAccessible.selectionAnchorObject, expectations[i][0]);
assert_equals(contenteditableAccessible.selectionAnchorOffset, expectations[i][1]);
assert_equals(contenteditableAccessible.selectionFocusObject, expectations[i][2]);
assert_equals(contenteditableAccessible.selectionFocusOffset, expectations[i][3]);
assert_equals(mainAccessible.selectionAnchorObject, expectations[i][0]);
assert_equals(mainAccessible.selectionAnchorOffset, expectations[i][1]);
assert_equals(mainAccessible.selectionFocusObject, expectations[i][2]);
assert_equals(mainAccessible.selectionFocusOffset, expectations[i][3]);
assert_equals(rootAccessible.selectionAnchorObject, expectations[i][0]);
assert_equals(rootAccessible.selectionAnchorOffset, expectations[i][1]);
assert_equals(rootAccessible.selectionFocusObject, expectations[i][2]);
assert_equals(rootAccessible.selectionFocusOffset, expectations[i][3]);
}
// For a sanity check, try the same test with contenteditable="false".
contenteditable.contenteditable = false;
}
}, "The effects of the selectNode method should be reflected in the accessibility API.");
</script>
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