/* This Source Code Form is subject to the terms of the Mozilla Public *License,v.2.0.IfacopyoftheMPLwasnotdistributedwiththis
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
/* import-globals-from ../../mochitest/text.js */
/** *Testcaretretrieval.
*/
addAccessibleTask(
`
<textarea id="textarea"
spellcheck="false"
style="scrollbar-width: none; font-family: 'Liberation Mono', monospace;"
cols="6">ab cd e</textarea>
<textarea id="empty"></textarea>
<div id="contentEditable" contenteditable>a<span>b</span></div>
`,
async function (browser, docAcc) { const textarea = findAccessibleChildByID(docAcc, "textarea", [
nsIAccessibleText,
]);
let caretMoved = waitForEvent(EVENT_TEXT_CARET_MOVED, textarea);
textarea.takeFocus();
let evt = await caretMoved;
is(textarea.caretOffset, 0, "Initial caret offset is 0");
evt.QueryInterface(nsIAccessibleCaretMoveEvent);
ok(!evt.isAtEndOfLine, "Caret is not at end of line");
testTextAtOffset(
kCaretOffset,
BOUNDARY_CHAR, "a", 0, 1,
textarea,
kOk,
kOk,
kOk
);
testTextAtOffset(
kCaretOffset,
BOUNDARY_WORD_START, "ab ", 0, 3,
textarea,
kOk,
kOk,
kOk
);
testTextAtOffset(
kCaretOffset,
BOUNDARY_LINE_START, "ab cd ", 0, 6,
textarea,
kOk,
kOk,
kOk
);
caretMoved = waitForEvent(EVENT_TEXT_CARET_MOVED, textarea);
EventUtils.synthesizeKey("KEY_ArrowRight");
evt = await caretMoved;
is(textarea.caretOffset, 1, "Caret offset is 1 after ArrowRight");
evt.QueryInterface(nsIAccessibleCaretMoveEvent);
ok(!evt.isAtEndOfLine, "Caret is not at end of line");
testTextAtOffset(
kCaretOffset,
BOUNDARY_CHAR, "b", 1, 2,
textarea,
kOk,
kOk,
kOk
);
testTextAtOffset(
kCaretOffset,
BOUNDARY_WORD_START, "ab ", 0, 3,
textarea,
kOk,
kOk,
kOk
);
testTextAtOffset(
kCaretOffset,
BOUNDARY_LINE_START, "ab cd ", 0, 6,
textarea,
kOk,
kOk,
kOk
);
caretMoved = waitForEvent(EVENT_TEXT_CARET_MOVED, textarea);
EventUtils.synthesizeKey("KEY_ArrowRight");
evt = await caretMoved;
is(textarea.caretOffset, 2, "Caret offset is 2 after ArrowRight");
evt.QueryInterface(nsIAccessibleCaretMoveEvent);
ok(!evt.isAtEndOfLine, "Caret is not at end of line");
testTextAtOffset(
kCaretOffset,
BOUNDARY_CHAR, " ", 2, 3,
textarea,
kOk,
kOk,
kOk
);
testTextAtOffset(
kCaretOffset,
BOUNDARY_WORD_START, "ab ", 0, 3,
textarea,
kOk,
kOk,
kOk
);
testTextAtOffset(
kCaretOffset,
BOUNDARY_LINE_START, "ab cd ", 0, 6,
textarea,
kOk,
kOk,
kOk
);
caretMoved = waitForEvent(EVENT_TEXT_CARET_MOVED, textarea);
EventUtils.synthesizeKey("KEY_ArrowRight");
evt = await caretMoved;
is(textarea.caretOffset, 3, "Caret offset is 3 after ArrowRight");
evt.QueryInterface(nsIAccessibleCaretMoveEvent);
ok(!evt.isAtEndOfLine, "Caret is not at end of line");
testTextAtOffset(
kCaretOffset,
BOUNDARY_CHAR, "c", 3, 4,
textarea,
kOk,
kOk,
kOk
);
testTextAtOffset(
kCaretOffset,
BOUNDARY_WORD_START, "cd ", 3, 6,
textarea,
kOk,
kOk,
kOk
);
testTextAtOffset(
kCaretOffset,
BOUNDARY_LINE_START, "ab cd ", 0, 6,
textarea,
kOk,
kOk,
kOk
);
caretMoved = waitForEvent(EVENT_TEXT_CARET_MOVED, textarea);
EventUtils.synthesizeKey("KEY_ArrowRight");
evt = await caretMoved;
is(textarea.caretOffset, 4, "Caret offset is 4 after ArrowRight");
evt.QueryInterface(nsIAccessibleCaretMoveEvent);
ok(!evt.isAtEndOfLine, "Caret is not at end of line");
testTextAtOffset(
kCaretOffset,
BOUNDARY_CHAR, "d", 4, 5,
textarea,
kOk,
kOk,
kOk
);
testTextAtOffset(
kCaretOffset,
BOUNDARY_WORD_START, "cd ", 3, 6,
textarea,
kOk,
kOk,
kOk
);
testTextAtOffset(
kCaretOffset,
BOUNDARY_LINE_START, "ab cd ", 0, 6,
textarea,
kOk,
kOk,
kOk
);
caretMoved = waitForEvent(EVENT_TEXT_CARET_MOVED, textarea);
EventUtils.synthesizeKey("KEY_ArrowRight");
evt = await caretMoved;
is(textarea.caretOffset, 5, "Caret offset is 5 after ArrowRight");
evt.QueryInterface(nsIAccessibleCaretMoveEvent);
ok(!evt.isAtEndOfLine, "Caret is not at end of line");
testTextAtOffset(
kCaretOffset,
BOUNDARY_CHAR, " ", 5, 6,
textarea,
kOk,
kOk,
kOk
);
testTextAtOffset(
kCaretOffset,
BOUNDARY_WORD_START, "cd ", 3, 6,
textarea,
kOk,
kOk,
kOk
);
testTextAtOffset(
kCaretOffset,
BOUNDARY_LINE_START, "ab cd ", 0, 6,
textarea,
kOk,
kOk,
kOk
);
caretMoved = waitForEvent(EVENT_TEXT_CARET_MOVED, textarea);
EventUtils.synthesizeKey("KEY_ArrowRight");
evt = await caretMoved;
is(textarea.caretOffset, 6, "Caret offset remains 6 after ArrowRight");
evt.QueryInterface(nsIAccessibleCaretMoveEvent);
ok(!evt.isAtEndOfLine, "Caret is not at end of line"); // Caret is at start of second line.
testTextAtOffset(
kCaretOffset,
BOUNDARY_CHAR, "e", 6, 7,
textarea,
kOk,
kOk,
kOk
);
testTextAtOffset(
kCaretOffset,
BOUNDARY_WORD_START, "e", 6, 7,
textarea,
kOk,
kOk,
kOk
);
testTextAtOffset(
kCaretOffset,
BOUNDARY_LINE_START, "e", 6, 7,
textarea,
kOk,
kOk,
kOk
);
caretMoved = waitForEvent(EVENT_TEXT_CARET_MOVED, textarea);
EventUtils.synthesizeKey("KEY_ArrowRight");
evt = await caretMoved;
is(textarea.caretOffset, 7, "Caret offset is 7 after ArrowRight");
evt.QueryInterface(nsIAccessibleCaretMoveEvent);
ok(evt.isAtEndOfLine, "Caret is at end of line"); // Caret is at end of textarea.
testTextAtOffset(
kCaretOffset,
BOUNDARY_CHAR, "", 7, 7,
textarea,
kOk,
kOk,
kOk
);
testTextAtOffset(
kCaretOffset,
BOUNDARY_WORD_START, "e", 6, 7,
textarea,
kOk,
kOk,
kOk
);
testTextAtOffset(
kCaretOffset,
BOUNDARY_LINE_START, "e", 6, 7,
textarea,
kOk,
kOk,
kOk
);
const empty = findAccessibleChildByID(docAcc, "empty", [nsIAccessibleText]);
caretMoved = waitForEvent(EVENT_TEXT_CARET_MOVED, empty);
empty.takeFocus();
evt = await caretMoved;
is(empty.caretOffset, 0, "Caret offset in empty textarea is 0");
evt.QueryInterface(nsIAccessibleCaretMoveEvent);
ok(!evt.isAtEndOfLine, "Caret is not at end of line");
const contentEditable = findAccessibleChildByID(docAcc, "contentEditable", [
nsIAccessibleText,
]);
caretMoved = waitForEvent(EVENT_TEXT_CARET_MOVED, contentEditable);
contentEditable.takeFocus();
evt = await caretMoved;
is(
contentEditable.caretOffset, 0, "Initial caret offset in contentEditable is 0"
);
evt.QueryInterface(nsIAccessibleCaretMoveEvent);
ok(!evt.isAtEndOfLine, "Caret is not at end of line");
testTextAtOffset(
kCaretOffset,
BOUNDARY_CHAR, "a", 0, 1,
contentEditable,
kOk,
kOk,
kOk
);
caretMoved = waitForEvent(EVENT_TEXT_CARET_MOVED, contentEditable);
EventUtils.synthesizeKey("KEY_ArrowRight");
evt = await caretMoved;
is(contentEditable.caretOffset, 1, "Caret offset is 1 after ArrowRight");
evt.QueryInterface(nsIAccessibleCaretMoveEvent);
ok(!evt.isAtEndOfLine, "Caret is not at end of line");
testTextAtOffset(
kCaretOffset,
BOUNDARY_CHAR, "b", 1, 2,
contentEditable,
kOk,
kOk,
kOk
);
},
{ chrome: true, topLevel: true, iframe: true, remoteIframe: true }
);
/** *Testsettingthecaret.
*/
addAccessibleTask(
`
<textarea id="textarea">ab\nc</textarea>
<div id="editable" contenteditable>
<p id="p">a<a id="link" href="https://example.com/">b</a></p>
</div>
`,
async function (browser, docAcc) { const textarea = findAccessibleChildByID(docAcc, "textarea", [
nsIAccessibleText,
]);
info("textarea: Set caret offset to 0");
let focused = waitForEvent(EVENT_FOCUS, textarea);
let caretMoved = waitForEvent(EVENT_TEXT_CARET_MOVED, textarea);
textarea.caretOffset = 0;
await focused;
await caretMoved;
is(textarea.caretOffset, 0, "textarea caret correct"); // Test setting caret to another line.
info("textarea: Set caret offset to 3");
caretMoved = waitForEvent(EVENT_TEXT_CARET_MOVED, textarea);
textarea.caretOffset = 3;
await caretMoved;
is(textarea.caretOffset, 3, "textarea caret correct"); // Test setting caret to the end.
info("textarea: Set caret offset to 4 (end)");
caretMoved = waitForEvent(EVENT_TEXT_CARET_MOVED, textarea);
textarea.caretOffset = 4;
await caretMoved;
is(textarea.caretOffset, 4, "textarea caret correct");
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