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Test Info:
- Manifest: editor/libeditor/tests/mochitest.toml
<!DOCTYPE>
<html>
<head>
<title>Test for nsIEditorMailSupport.insertAsCitedQuotation()</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" href="/tests/SimpleTest/test.css">
</head>
<body>
<div contenteditable></div>
<script>
"use strict";
SimpleTest.waitForExplicitFinish();
SimpleTest.waitForFocus(() => {
function testInputEvents() {
const inReadonlyMode = getEditor().flags & SpecialPowers.Ci.nsIEditor.eEditorReadonlyMask;
const editorDescription = `(readonly=${!!inReadonlyMode})`;
const editor = document.querySelector("div[contenteditable]");
const selection = getSelection();
let beforeInputEvents = [];
let inputEvents = [];
let selectionRanges = [];
function onBeforeInput(aEvent) {
beforeInputEvents.push(aEvent);
selectionRanges = [];
for (let i = 0; i < selection.rangeCount; i++) {
let range = selection.getRangeAt(i);
selectionRanges.push({startContainer: range.startContainer, startOffset: range.startOffset,
endContainer: range.endContainer, endOffset: range.endOffset});
}
}
function onInput(aEvent) {
inputEvents.push(aEvent);
}
editor.addEventListener("beforeinput", onBeforeInput);
editor.addEventListener("input", onInput);
editor.innerHTML = "";
editor.focus();
selection.collapse(editor, 0);
function checkInputEvent(aEvent, aInputType, aData, aDescription) {
ok(aEvent instanceof InputEvent,
`"${aEvent.type}" event should be dispatched with InputEvent interface ${aDescription}`);
// If it were cancelable whose inputType is empty string, web apps would
// block any Firefox specific modification whose inputType are not declared
// by the spec.
let expectedCancelable = aEvent.type === "beforeinput" && aInputType !== "";
is(aEvent.cancelable, expectedCancelable,
`"${aEvent.type}" event should ${expectedCancelable ? "be" : "be never"} cancelable ${aDescription}`);
is(aEvent.bubbles, true,
`"${aEvent.type}" event should always bubble ${aDescription}`);
is(aEvent.inputType, aInputType,
`inputType of "${aEvent.type}" event should be "${aInputType}" ${aDescription}`);
is(aEvent.data, aData,
`data of "${aEvent.type}" event should be ${aData} ${aDescription}`);
is(aEvent.dataTransfer, null,
`dataTransfer of "${aEvent.type}" event should be null ${aDescription}`);
let targetRanges = aEvent.getTargetRanges();
if (aEvent.type === "beforeinput") {
is(targetRanges.length, selectionRanges.length,
`getTargetRanges() of "beforeinput" event should return selection ranges ${aDescription}`);
if (targetRanges.length === selectionRanges.length) {
for (let i = 0; i < selectionRanges.length; i++) {
is(targetRanges[i].startContainer, selectionRanges[i].startContainer,
`startContainer of getTargetRanges()[${i}] of "beforeinput" event does not match ${aDescription}`);
is(targetRanges[i].startOffset, selectionRanges[i].startOffset,
`startOffset of getTargetRanges()[${i}] of "beforeinput" event does not match ${aDescription}`);
is(targetRanges[i].endContainer, selectionRanges[i].endContainer,
`endContainer of getTargetRanges()[${i}] of "beforeinput" event does not match ${aDescription}`);
is(targetRanges[i].endOffset, selectionRanges[i].endOffset,
`endOffset of getTargetRanges()[${i}] of "beforeinput" event does not match ${aDescription}`);
}
}
} else {
is(targetRanges.length, 0,
`getTargetRanges() of "${aEvent.type}" event should return empty array ${aDescription}`);
}
}
// Tests when the editor is in plaintext mode.
getEditor().flags |= SpecialPowers.Ci.nsIEditor.eEditorPlaintextMask;
beforeInputEvents = [];
inputEvents = [];
getEditorMailSupport().insertAsCitedQuotation("this is quoted text\nAnd here is second line.", "this is cited text", false);
ok(
selection.isCollapsed,
`Selection should be collapsed after calling nsIEditorMailSupport.insertAsCitedQuotation() of plaintext editor ${editorDescription}`
);
is(
selection.focusNode,
editor,
`focus node of Selection should be a child of the editing host after calling nsIEditorMailSupport.insertAsCitedQuotation() of plaintext editor ${editorDescription}`
);
is(
selection.focusOffset,
1,
`focus offset of Selection should be next to inserted <span> element after calling nsIEditorMailSupport.insertAsCitedQuotation() of plaintext editor ${editorDescription}`
);
is(
editor.innerHTML,
'<span style="white-space: pre-wrap;">> this is quoted text<br>> And here is second line.<br><br></span>',
`The quoted text should be inserted as plaintext into the plaintext editor ${editorDescription}`
);
is(
beforeInputEvents.length,
1,
`One "beforeinput" event should be fired on the editing host after calling nsIEditorMailSupport.insertAsCitedQuotation() of plaintext editor ${editorDescription}`
);
checkInputEvent(
beforeInputEvents[0],
"insertText", "this is quoted text\nAnd here is second line.",
`after calling nsIEditorMailSupport.insertAsCitedQuotation() of plaintext editor ${editorDescription}`
);
is(
inputEvents.length,
1,
`One "input" event should be fired on the editing host after calling nsIEditorMailSupport.insertAsCitedQuotation() of plaintext editor ${editorDescription}`
);
checkInputEvent(
inputEvents[0],
"insertText", "this is quoted text\nAnd here is second line.",
`after calling nsIEditorMailSupport.insertAsCitedQuotation() of plaintext editor ${editorDescription}`
);
// Tests when the editor is in HTML editor mode.
getEditor().flags &= ~SpecialPowers.Ci.nsIEditor.eEditorPlaintextMask;
editor.innerHTML = "";
beforeInputEvents = [];
inputEvents = [];
getEditorMailSupport().insertAsCitedQuotation("this is quoted text<br>", "this is cited text", false);
ok(
selection.isCollapsed,
`Selection should be collapsed after calling nsIEditorMailSupport.insertAsCitedQuotation() of HTMLEditor editor (inserting as plaintext) ${editorDescription}`
);
is(
selection.focusNode,
editor,
`focus node of Selection should be a child of the editing host after calling nsIEditorMailSupport.insertAsCitedQuotation() of HTMLEditor editor (inserting as plaintext) ${editorDescription}`
);
is(
selection.focusOffset,
1,
`focus offset of Selection should be next to inserted <span> element after calling nsIEditorMailSupport.insertAsCitedQuotation() of HTMLEditor editor (inserting as plaintext) ${editorDescription}`
);
is(
editor.innerHTML,
'<blockquote type="cite" cite="this is cited text">this is quoted text<br></blockquote>',
`The quoted text should be inserted as plaintext into the HTML editor ${editorDescription}`
);
is(
beforeInputEvents.length,
1,
`One "beforeinput" event should be fired on the editing host after calling nsIEditorMailSupport.insertAsCitedQuotation() of HTMLEditor editor (inserting as plaintext) ${editorDescription}`
);
checkInputEvent(
beforeInputEvents[0],
"",
null,
`after calling nsIEditorMailSupport.insertAsCitedQuotation() of HTMLEditor editor (inserting as plaintext) ${editorDescription}`
);
is(
inputEvents.length,
1,
`One "input" event should be fired on the editing host after calling nsIEditorMailSupport.insertAsCitedQuotation() of HTMLEditor editor (inserting as plaintext) ${editorDescription}`
);
checkInputEvent(
inputEvents[0],
"",
null,
`after calling nsIEditorMailSupport.insertAsCitedQuotation() of HTMLEditor editor (inserting as plaintext) ${editorDescription}`
);
editor.innerHTML = "";
beforeInputEvents = [];
inputEvents = [];
getEditorMailSupport().insertAsCitedQuotation("this is quoted text<br>And here is second line.", "this is cited text", true);
ok(
selection.isCollapsed,
`Selection should be collapsed after calling nsIEditorMailSupport.insertAsCitedQuotation() of HTMLEditor editor (inserting as HTML source) ${editorDescription}`
);
is(
selection.focusNode,
editor,
`focus node of Selection should be a child of the editing host after calling nsIEditorMailSupport.insertAsCitedQuotation() of HTMLEditor editor (inserting as HTML source) ${editorDescription}`
);
is(
selection.focusOffset,
1,
`focus offset of Selection should be next to inserted <span> element after calling nsIEditorMailSupport.insertAsCitedQuotation() of HTMLEditor editor (inserting as HTML source) ${editorDescription}`
);
is(
editor.innerHTML,
'<blockquote type="cite" cite="this is cited text">this is quoted text<br>And here is second line.</blockquote>',
`The quoted text should be inserted as HTML source into the HTML editor ${editorDescription}`
);
is(
beforeInputEvents.length,
1,
`One "beforeinput" event should be fired on the editing host after calling nsIEditorMailSupport.insertAsCitedQuotation() of HTMLEditor editor (inserting as HTML source) ${editorDescription}`
);
checkInputEvent(
beforeInputEvents[0],
"",
null,
`after calling nsIEditorMailSupport.insertAsCitedQuotation() of HTMLEditor editor (inserting as HTML source) ${editorDescription}`
);
is(
inputEvents.length,
1,
`One "input" event should be fired on the editing host after calling nsIEditorMailSupport.insertAsCitedQuotation() of HTMLEditor editor (inserting as HTML source) ${editorDescription}`
);
checkInputEvent(
inputEvents[0],
"",
null,
`after calling nsIEditorMailSupport.insertAsCitedQuotation() of HTMLEditor editor (inserting as HTML source) ${editorDescription}`
);
editor.removeEventListener("beforeinput", onBeforeInput);
editor.removeEventListener("input", onInput);
}
function testStyleOfPlaintextMode() {
const inReadonlyMode = getEditor().flags & SpecialPowers.Ci.nsIEditor.eEditorReadonlyMask;
const editorDescription = `(readonly=${!!inReadonlyMode})`;
getEditor().flags |= SpecialPowers.Ci.nsIEditor.eEditorPlaintextMask;
(function testInDiv() {
const editor = document.querySelector("div[contenteditable]");
editor.innerHTML = "";
editor.focus();
getEditorMailSupport().insertAsCitedQuotation(
"this is quoted text.",
"this is cited text",
false
);
is(
editor.firstChild.tagName,
"SPAN",
`testStyleOfPlaintextMode: testInDiv: insertAsCitedQuotation should insert a <span> element ${editorDescription}`
);
const computedSpanStyle = getComputedStyle(editor.firstChild);
is(
computedSpanStyle.display,
"inline",
`testStyleOfPlaintextMode: testInDiv: The inserted <span> element should be "display: inline;" ${editorDescription}`
);
is(
computedSpanStyle.whiteSpace,
"pre-wrap",
`testStyleOfPlaintextMode: testInDiv: The inserted <span> element should be "white-space: pre-wrap;" ${editorDescription}`
);
})();
try {
document.body.contentEditable = true;
(function testInBody() {
getSelection().collapse(document.body, 0);
getEditorMailSupport().insertAsCitedQuotation(
"this is quoted text.",
"this is cited text",
false
);
is(
document.body.firstChild.tagName,
"SPAN",
`testStyleOfPlaintextMode: testInBody: insertAsCitedQuotation should insert a <span> element in plaintext mode and in a <body> element ${editorDescription}`
);
const computedSpanStyle = getComputedStyle(document.body.firstChild);
is(
computedSpanStyle.display,
"block",
`testStyleOfPlaintextMode: testInBody: The inserted <span> element should be "display: block;" in plaintext mode and in a <body> element ${editorDescription}`
);
is(
computedSpanStyle.whiteSpace,
"pre-wrap",
`testStyleOfPlaintextMode: testInBody: The inserted <span> element should be "white-space: pre-wrap;" in plaintext mode and in a <body> element ${editorDescription}`
);
document.body.firstChild.remove();
})();
} finally {
document.body.contentEditable = false;
}
}
testInputEvents();
testStyleOfPlaintextMode();
// Even if the HTMLEditor is readonly, XPCOM API should keep working.
getEditor().flags |= SpecialPowers.Ci.nsIEditor.eEditorReadonlyMask;
testInputEvents();
testStyleOfPlaintextMode();
SimpleTest.finish();
});
function getEditor() {
var editingSession = SpecialPowers.wrap(window).docShell.editingSession;
return editingSession.getEditorForWindow(window);
}
function getEditorMailSupport() {
return getEditor().QueryInterface(SpecialPowers.Ci.nsIEditorMailSupport);
}
</script>
</body>
</html>