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Diffstat (limited to 'editor/libeditor/tests/test_contenteditable_focus.html')
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1 files changed, 209 insertions, 0 deletions
diff --git a/editor/libeditor/tests/test_contenteditable_focus.html b/editor/libeditor/tests/test_contenteditable_focus.html new file mode 100644 index 000000000..051ac7b2f --- /dev/null +++ b/editor/libeditor/tests/test_contenteditable_focus.html @@ -0,0 +1,209 @@ +<html> +<head> + <title>Test for contenteditable focus</title> + <script type="text/javascript" + src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" + href="/tests/SimpleTest/test.css" /> +</head> +<body> +<div id="display"> + First text in this document.<br> + <input id="inputText" type="text"><br> + <input id="inputTextReadonly" type="text" readonly><br> + <input id="inputButton" type="button" value="input[type=button]"><br> + <button id="button">button</button><br> + <div id="editor" contenteditable="true"> + editable contents.<br> + <input id="inputTextInEditor" type="text"><br> + <input id="inputTextReadonlyInEditor" type="text" readonly><br> + <input id="inputButtonInEditor" type="button" value="input[type=button]"><br> + <button id="buttonInEditor">button</button><br> + <div id="noeditableInEditor" contenteditable="false"> + <span id="spanInNoneditableInEditor">span element in noneditable in editor</span><br> + <input id="inputTextInNoneditableInEditor" type="text"><br> + <input id="inputTextReadonlyInNoneditableInEditor" type="text" readonly><br> + <input id="inputButtonInNoneditableInEditor" type="button" value="input[type=button]"><br> + <button id="buttonInNoneditableInEditor">button</button><br> + </div> + <span id="spanInEditor">span element in editor</span><br> + </div> + <div id="otherEditor" contenteditable="true"> + other editor. + </div> +</div> +<div id="content" style="display: none"> + +</div> +<pre id="test"> +</pre> + +<script class="testbody" type="application/javascript"> + +SimpleTest.waitForExplicitFinish(); +SimpleTest.waitForFocus(runTests, window); + +function runTests() +{ + runTestsInternal(); + SimpleTest.finish(); +} + +function runTestsInternal() +{ + var fm = SpecialPowers.Cc["@mozilla.org/focus-manager;1"]. + getService(SpecialPowers.Ci.nsIFocusManager); + // XXX using selCon for checking the visibility of the caret, however, + // selCon is shared in document, cannot get the element of owner of the + // caret from javascript? + var selCon = SpecialPowers.wrap(window). + QueryInterface(SpecialPowers.Ci.nsIInterfaceRequestor). + getInterface(SpecialPowers.Ci.nsIWebNavigation). + QueryInterface(SpecialPowers.Ci.nsIInterfaceRequestor). + getInterface(SpecialPowers.Ci.nsISelectionDisplay). + QueryInterface(SpecialPowers.Ci.nsISelectionController); + var selection = window.getSelection(); + + var inputText = document.getElementById("inputText"); + var inputTextReadonly = document.getElementById("inputTextReadonly"); + var inputButton = document.getElementById("inputButton"); + var button = document.getElementById("button"); + var editor = document.getElementById("editor"); + var inputTextInEditor = document.getElementById("inputTextInEditor"); + var inputTextReadonlyInEditor = document.getElementById("inputTextReadonlyInEditor"); + var inputButtonInEditor = document.getElementById("inputButtonInEditor"); + var noeditableInEditor = document.getElementById("noeditableInEditor"); + var spanInNoneditableInEditor = document.getElementById("spanInNoneditableInEditor"); + var inputTextInNoneditableInEditor = document.getElementById("inputTextInNoneditableInEditor"); + var inputTextReadonlyInNoneditableInEditor = document.getElementById("inputTextReadonlyInNoneditableInEditor"); + var inputButtonInNoneditableInEditor = document.getElementById("inputButtonInNoneditableInEditor"); + var buttonInNoneditableInEditor = document.getElementById("buttonInNoneditableInEditor"); + var spanInEditor = document.getElementById("spanInEditor"); + var otherEditor = document.getElementById("otherEditor"); + + // XXX if there is a contenteditable element, HTML editor sets dom selection + // to first editable node, but this makes inconsistency with normal document + // behavior. + todo_is(selection.rangeCount, 0, "unexpected selection range is there"); + ok(!selCon.caretVisible, "caret is visible in the document"); + // Move focus to inputTextInEditor + inputTextInEditor.focus(); + is(SpecialPowers.unwrap(fm.focusedElement), inputTextInEditor, + "inputTextInEditor didn't get focus"); + todo_is(selection.rangeCount, 0, "unexpected selection range is there"); + ok(selCon.caretVisible, "caret isn't visible in the inputTextInEditor"); + // Move focus to the editor + editor.focus(); + is(SpecialPowers.unwrap(fm.focusedElement), editor, + "editor didn't get focus"); + is(selection.rangeCount, 1, + "there is no selection range when editor has focus"); + var range = selection.getRangeAt(0); + ok(range.collapsed, "the selection range isn't collapsed"); + var startNode = range.startContainer; + is(startNode.nodeType, 1, "the caret isn't set to the div node"); + is(startNode, editor, "the caret isn't set to the editor"); + ok(selCon.caretVisible, "caret isn't visible in the editor"); + // Move focus to other editor + otherEditor.focus(); + is(SpecialPowers.unwrap(fm.focusedElement), otherEditor, + "the other editor didn't get focus"); + is(selection.rangeCount, 1, + "there is no selection range when the other editor has focus"); + range = selection.getRangeAt(0); + ok(range.collapsed, "the selection range isn't collapsed"); + var startNode = range.startContainer; + is(startNode.nodeType, 1, "the caret isn't set to the div node"); + is(startNode, otherEditor, "the caret isn't set to the other editor"); + ok(selCon.caretVisible, "caret isn't visible in the other editor"); + // Move focus to inputTextInEditor + inputTextInEditor.focus(); + is(SpecialPowers.unwrap(fm.focusedElement), inputTextInEditor, + "inputTextInEditor didn't get focus #2"); + is(selection.rangeCount, 1, "selection range is lost from the document"); + range = selection.getRangeAt(0); + ok(range.collapsed, "the selection range isn't collapsed"); + var startNode = range.startContainer; + is(startNode.nodeType, 1, "the caret isn't set to the div node"); + // XXX maybe, the caret can stay on the other editor if it's better. + is(startNode, editor, + "the caret should stay on the other editor"); + ok(selCon.caretVisible, + "caret isn't visible in the inputTextInEditor"); + // Move focus to the other editor again + otherEditor.focus(); + is(SpecialPowers.unwrap(fm.focusedElement), otherEditor, + "the other editor didn't get focus #2"); + // Set selection to the span element in the editor (unfocused) + range = document.createRange(); + range.setStart(spanInEditor.firstChild, 5); + selection.removeAllRanges(); + selection.addRange(range); + is(selection.rangeCount, 1, "selection range is lost from the document"); + is(SpecialPowers.unwrap(fm.focusedElement), otherEditor, + "the other editor shouldn't lose focus by selection range change"); + ok(selCon.caretVisible, "caret isn't visible in inputTextInEditor"); + // Move focus to the editor + editor.focus(); + is(SpecialPowers.unwrap(fm.focusedElement), editor, + "the editor didn't get focus #2"); + is(selection.rangeCount, 1, "selection range is lost from the document"); + range = selection.getRangeAt(0); + ok(range.collapsed, "the selection range isn't collapsed"); + is(range.startOffset, 5, + "the caret is moved when the editor was focused (offset)"); + var startNode = range.startContainer; + is(startNode.nodeType, 3, "the caret isn't in text node"); + is(startNode.parentNode, spanInEditor, + "the caret is moved when the editor was focused (node)"); + ok(selCon.caretVisible, "caret isn't visible in the editor (spanInEditor)"); + + // Move focus to each focusable element in the editor. + function testFocusMove(aSetFocusElementID, aFocusable, aCaretVisible) + { + editor.focus(); + is(SpecialPowers.unwrap(fm.focusedElement), editor, + "testFocusMove: the editor didn't get focus at initializing (" + + aSetFocusElementID + ")"); + var setFocusElement = document.getElementById(aSetFocusElementID); + setFocusElement.focus(); + if (aFocusable) { + is(SpecialPowers.unwrap(fm.focusedElement), setFocusElement, + "testFocusMove: the " + aSetFocusElementID + + " didn't get focus"); + } else { + is(SpecialPowers.unwrap(fm.focusedElement), editor, + "testFocusMove: the editor lost focus by focus() of the " + + aSetFocusElementID); + } + if (aCaretVisible) { + ok(selCon.caretVisible, + "testFocusMove: caret isn't visible when the " + + aSetFocusElementID + " has focus"); + } else { + ok(!selCon.caretVisible, + "testFocusMove: caret is visible when the " + + aSetFocusElementID + " has focus"); + } + } + testFocusMove("inputTextInEditor", true, true); + testFocusMove("inputTextReadonlyInEditor", true, true); + // XXX shouldn't the caret become invisible? + testFocusMove("inputButtonInEditor", true, true); + testFocusMove("noeditableInEditor", false, true); + testFocusMove("spanInNoneditableInEditor", false, true); + testFocusMove("inputTextInNoneditableInEditor", true, true); + testFocusMove("inputTextReadonlyInNoneditableInEditor", true, true); + testFocusMove("inputButtonInNoneditableInEditor", true, false); + testFocusMove("buttonInNoneditableInEditor", true, false); + testFocusMove("spanInEditor", false, true); + testFocusMove("inputText", true, true); + testFocusMove("inputTextReadonly", true, true); + testFocusMove("inputButton", true, false); + testFocusMove("button", true, false); +} + +</script> +</body> + +</html> |