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| -rw-r--r-- | dom/base/test/test_clipboard_nbsp.html | 116 |
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diff --git a/dom/base/test/test_clipboard_nbsp.html b/dom/base/test/test_clipboard_nbsp.html new file mode 100644 index 0000000000..a40c7246f6 --- /dev/null +++ b/dom/base/test/test_clipboard_nbsp.html @@ -0,0 +1,116 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=359303 +--> +<head> + <meta charset="utf-8" /> + <title>Test for copying non-breaking spaces to the clipboard</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=359303">Mozilla Bug 359303</a> + +<p id="display"></p> + +<div id="content"> +<!-- In a plain-text editable control (such as a textarea or textinput), copying to clipboard should +preserve non-breaking spaces. --> +<input + id="input-with-non-breaking-spaces" + value="Input content: This town is 100 km away / « Est-ce Paris ? » / Consecutive non-breaking spaces: ' '"> +<textarea id="textarea-with-non-breaking-spaces"> +Textarea content: +- This town is 100 km away. +- « Est-ce Paris ? » +- Consecutive non-breaking spaces: " " +</textarea> + +<!-- In a content-editable div, copying to clipboard should preserve non-breaking spaces. +However, for compatibility with what other browsers currently do, the behavior of replacing non-breaking spaces by spaces is preserved for now. +See https://bugzilla.mozilla.org/show_bug.cgi?id=359303#c145 +--> +<div contenteditable="true" id="content-editable-with-non-breaking-spaces"> +Content-editable content: +- This town is 100 km away. +- « Est-ce Paris ? » +- Consecutive non-breaking spaces: " " +</div> + +<!-- In non-editable HTML nodes, like this paragraph, copying to clipboard should preserve non-breaking +spaces. +However, for compatibility with what other browsers currently do, the behavior of replacing non-breaking spaces by spaces is preserved for now. +See https://bugzilla.mozilla.org/show_bug.cgi?id=359303#c145 +--> +<p id="paragraph-with-non-breaking-spaces"> +Paragraph content: +- This town is 100 km away. +- « Est-ce Paris ? » +- Consecutive non-breaking spaces: " " +</p> +</div> + +<pre id="test"> +<script class="testbody" type="application/javascript"> + +// Helper: for the given element, select all its content, execute a "Copy" command, +// and return the text put into the clipboard. +async function clipboardTextForElementId(aDomId, aExpectedString) { + let textContainer = document.getElementById(aDomId); + let sel = window.getSelection(); + sel.removeAllRanges(); + + if (textContainer.select) { + // Select the entire text in the input or textarea + textContainer.select(); + } else { + // Select text node in element. + let r = document.createRange(); + r.setStart(textContainer, 0); + r.setEnd(textContainer, 1); + sel.addRange(r); + } + + let copiedText = await SimpleTest.promiseClipboardChange( + function compare(aValue) { + return aValue.includes(aExpectedString); + }, + function setup() { + synthesizeKey("C", {accelKey: true}); + }, + "text/plain"); + return copiedText; +} + +/** Test for Bug 359303 **/ +SimpleTest.waitForExplicitFinish(); +SimpleTest.waitForFocus(async function() { + let iValue = await clipboardTextForElementId("input-with-non-breaking-spaces", "Input"); + ok(iValue.includes("100 km"), "NBSP between two characters should be preserved"); + ok(iValue.includes("« "), "A single NBSP near a punctuation mark should be preserved"); + ok(iValue.includes(" »"), "A single NBSP near a punctuation mark should be preserved"); + ok(iValue.includes(" ? "), "NBSPs before *and* after a character should be preserved"); + ok(iValue.includes(" "), "Consecutive NBSPs should be preserved"); + + let tValue = await clipboardTextForElementId("textarea-with-non-breaking-spaces", "Textarea"); + ok(tValue.includes("100 km"), "NBSP between two characters should be preserved"); + ok(tValue.includes("« "), "A single NBSP near a punctuation mark should be preserved"); + ok(tValue.includes(" »"), "A single NBSP near a punctuation mark should be preserved"); + ok(tValue.includes(" ? "), "NBSPs before *and* after a character should be preserved"); + ok(tValue.includes(" "), "Consecutive NBSPs should be preserved"); + + let cValue = await clipboardTextForElementId("content-editable-with-non-breaking-spaces", "Content-editable"); + ok(cValue.includes("100 km"), "NBSP should be replaced by spaces, until brower compatibility issues are sorted out"); + + let pValue = await clipboardTextForElementId("paragraph-with-non-breaking-spaces", "Paragraph"); + ok(pValue.includes("100 km"), "NBSP should be replaced by spaces, until brower compatibility issues are sorted out"); + + SimpleTest.finish(); +}); + +</script> +</pre> +</body> +</html> |