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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /editor/libeditor/tests/test_caret_move_in_vertical_content.html | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | editor/libeditor/tests/test_caret_move_in_vertical_content.html | 209 |
1 files changed, 209 insertions, 0 deletions
diff --git a/editor/libeditor/tests/test_caret_move_in_vertical_content.html b/editor/libeditor/tests/test_caret_move_in_vertical_content.html new file mode 100644 index 0000000000..3e0854a752 --- /dev/null +++ b/editor/libeditor/tests/test_caret_move_in_vertical_content.html @@ -0,0 +1,209 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=1103374 +--> +<head> + <title>Testing caret move in vertical content</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <script src="/tests/SimpleTest/EventUtils.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> +</head> +<body> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=289384">Mozilla Bug 1103374</a> +<input value="ABCD"><textarea>ABCD +EFGH</textarea> +<div contenteditable></div> +<script> +SimpleTest.waitForExplicitFinish(); +SimpleTest.waitForFocus(async () => { + await (async function testContentEditable() { + const editor = document.querySelector("div[contenteditable]"); + const selection = getSelection(); + function nodeStr(node) { + if (node.nodeType === Node.TEXT_NODE) { + return `#text ("${node.data}")`; + } + if (node.nodeType === Node.ELEMENT_NODE) { + return `<${node.tagName.toLowerCase()}>`; + } + return node; + } + function rangeStr(container, offset) { + return `{ container: ${nodeStr(container)}, offset: ${offset} }`; + } + function selectionStr() { + if (selection.rangeCount === 0) { + return "<no range>"; + } + if (selection.isCollapsed) { + return rangeStr(selection.focusNode, selection.focusOffset); + } + return `${ + rangeStr(selection.anchorNode, selection.anchorOffset) + } - ${ + rangeStr(selection.focusNode, selection.focusOffset) + }`; + } + await (async function testVerticalRL() { + editor.innerHTML = '<p style="font-family: monospace; writing-mode: vertical-rl">ABCD<br>EFGH</p>'; + editor.focus(); + const firstLine = editor.querySelector("p").firstChild; + const secondLine = firstLine.nextSibling.nextSibling; + await new Promise(resolve => requestAnimationFrame( + () => requestAnimationFrame(resolve)) // guarantee sending focus notification to the widget + ); + selection.collapse(firstLine, firstLine.length / 2); + synthesizeKey("KEY_ArrowUp"); + is(selectionStr(), rangeStr(firstLine, firstLine.length / 2 - 1), + "contenteditable: ArrowUp should move caret to previous character in vertical-rl content"); + selection.collapse(firstLine, firstLine.length / 2 - 1); + synthesizeKey("KEY_ArrowDown"); + is(selectionStr(), rangeStr(firstLine, firstLine.length / 2), + "contenteditable: ArrowDown should move caret to next character in vertical-rl content"); + selection.collapse(firstLine, firstLine.length / 2); + synthesizeKey("KEY_ArrowLeft"); + is(selectionStr(), rangeStr(secondLine, secondLine.length / 2), + "contenteditable: ArrowLeft should move caret to next line in vertical-rl content"); + selection.collapse(secondLine, secondLine.length / 2); + synthesizeKey("KEY_ArrowRight"); + is(selectionStr(), rangeStr(firstLine, firstLine.length / 2), + "contenteditable: ArrowRight should move caret to previous line in vertical-rl content"); + selection.removeAllRanges(); + editor.blur(); + })(); + await (async function testVerticalLR() { + editor.innerHTML = '<p style="font-family: monospace; writing-mode: vertical-lr">ABCD<br>EFGH</p>'; + editor.focus(); + const firstLine = editor.querySelector("p").firstChild; + const secondLine = firstLine.nextSibling.nextSibling; + await new Promise(resolve => requestAnimationFrame( + () => requestAnimationFrame(resolve)) // guarantee sending focus notification to the widget + ); + selection.collapse(firstLine, firstLine.length / 2); + synthesizeKey("KEY_ArrowUp"); + is(selectionStr(), rangeStr(firstLine, firstLine.length / 2 - 1), + "contenteditable: ArrowUp should move caret to previous character in vertical-lr content"); + selection.collapse(firstLine, firstLine.length / 2 - 1); + synthesizeKey("KEY_ArrowDown"); + is(selectionStr(), rangeStr(firstLine, firstLine.length / 2), + "contenteditable: ArrowDown should move caret to next character in vertical-lr content"); + selection.collapse(firstLine, firstLine.length / 2); + synthesizeKey("KEY_ArrowRight"); + is(selectionStr(), rangeStr(secondLine, secondLine.length / 2), + "contenteditable: ArrowRight should move caret to next line in vertical-lr content"); + selection.collapse(secondLine, secondLine.length / 2); + synthesizeKey("KEY_ArrowLeft"); + is(selectionStr(), rangeStr(firstLine, firstLine.length / 2), + "contenteditable: ArrowLeft should move caret to previous line in vertical-lr content"); + selection.removeAllRanges(); + editor.blur(); + })(); + })(); + await (async function testInputTypeText() { + const editor = document.querySelector("input"); + await (async function testVerticalRL() { + editor.style.writingMode = "vertical-rl"; + editor.focus(); + await new Promise(resolve => requestAnimationFrame( + () => requestAnimationFrame(resolve)) // guarantee sending focus notification to the widget + ); + editor.selectionStart = editor.selectionEnd = editor.value.length / 2; + synthesizeKey("KEY_ArrowRight"); + is(editor.selectionStart, 0, + "<input>: ArrowRight should move caret to beginning of the input element if vertical-rl"); + editor.selectionStart = editor.selectionEnd = editor.value.length / 2; + synthesizeKey("KEY_ArrowLeft"); + is(editor.selectionStart, editor.value.length, + "<input>: ArrowLeft should move caret to end of the input element if vertical-rl"); + editor.selectionStart = editor.selectionEnd = editor.value.length / 2; + synthesizeKey("KEY_ArrowDown"); + is(editor.selectionStart, editor.value.length / 2 + 1, + "<input>: ArrowDown should move caret to next character if vertical-rl"); + editor.selectionStart = editor.selectionEnd = editor.value.length / 2; + synthesizeKey("KEY_ArrowUp"); + is(editor.selectionStart, editor.value.length / 2 - 1, + "<input>: ArrowUp should move caret to previous character if vertical-rl"); + editor.blur(); + })(); + await (async function testVerticalLR() { + editor.style.writingMode = "vertical-lr"; + editor.focus(); + await new Promise(resolve => requestAnimationFrame( + () => requestAnimationFrame(resolve)) // guarantee sending focus notification to the widget + ); + editor.selectionStart = editor.selectionEnd = editor.value.length / 2; + synthesizeKey("KEY_ArrowLeft"); + is(editor.selectionStart, 0, + "<input>: ArrowLeft should move caret to beginning of the input element if vertical-lr"); + editor.selectionStart = editor.selectionEnd = editor.value.length / 2; + synthesizeKey("KEY_ArrowRight"); + is(editor.selectionStart, editor.value.length, + "<input>: ArrowRight should move caret to end of the input element if vertical-lr"); + editor.selectionStart = editor.selectionEnd = editor.value.length / 2; + synthesizeKey("KEY_ArrowDown"); + is(editor.selectionStart, editor.value.length / 2 + 1, + "<input>: ArrowDown should move caret to next character if vertical-lr"); + editor.selectionStart = editor.selectionEnd = editor.value.length / 2; + synthesizeKey("KEY_ArrowUp"); + is(editor.selectionStart, editor.value.length / 2 - 1, + "<input>: ArrowUp should move caret to previous character if vertical-lr"); + editor.blur(); + })(); + })(); + await (async function testTextArea() { + const editor = document.querySelector("textarea"); + await (async function testVerticalRL() { + editor.style.writingMode = "vertical-rl"; + editor.focus(); + await new Promise(resolve => requestAnimationFrame( + () => requestAnimationFrame(resolve)) // guarantee sending focus notification to the widget + ); + editor.selectionStart = editor.selectionEnd = "ABCD\nEF".length; + synthesizeKey("KEY_ArrowRight"); + isfuzzy(editor.selectionStart, "AB".length, 1, + "<textarea>: ArrowRight should move caret to previous line of textarea element if vertical-rl"); + editor.selectionStart = editor.selectionEnd = "AB".length; + synthesizeKey("KEY_ArrowLeft"); + isfuzzy(editor.selectionStart, "ABCD\nEF".length, 1, + "<textarea>: ArrowLeft should move caret to next line of textarea element if vertical-rl"); + editor.selectionStart = editor.selectionEnd = "AB".length; + synthesizeKey("KEY_ArrowDown"); + is(editor.selectionStart, "ABC".length, + "<textarea>: ArrowDown should move caret to next character if vertical-rl"); + editor.selectionStart = editor.selectionEnd = "AB".length; + synthesizeKey("KEY_ArrowUp"); + is(editor.selectionStart, "A".length, + "<textarea>: ArrowUp should move caret to previous character if vertical-rl"); + editor.blur(); + })(); + await (async function testVerticalLR() { + editor.style.writingMode = "vertical-lr"; + editor.focus(); + await new Promise(resolve => requestAnimationFrame( + () => requestAnimationFrame(resolve)) // guarantee sending focus notification to the widget + ); + editor.selectionStart = editor.selectionEnd = "ABCD\nEF".length; + synthesizeKey("KEY_ArrowLeft"); + isfuzzy(editor.selectionStart, "AB".length, 1, + "<textarea>: ArrowLeft should move caret to previous line of textarea element if vertical-rl"); + editor.selectionStart = editor.selectionEnd = "AB".length; + synthesizeKey("KEY_ArrowRight"); + isfuzzy(editor.selectionStart, "ABCD\nEF".length, 1, + "<textarea>: ArrowRight should move caret to next line of textarea element if vertical-rl"); + editor.selectionStart = editor.selectionEnd = "AB".length; + synthesizeKey("KEY_ArrowDown"); + is(editor.selectionStart, "ABC".length, + "<textarea>: ArrowDown should move caret to next character if vertical-rl"); + editor.selectionStart = editor.selectionEnd = "AB".length; + synthesizeKey("KEY_ArrowUp"); + is(editor.selectionStart, "A".length, + "<textarea>: ArrowUp should move caret to previous character if vertical-rl"); + editor.blur(); + })(); + })(); + SimpleTest.finish(); +}); +</script> +</body> +</html> |