mozilla-central/editor/libeditor/tests/test_nsITableEditor_deleteTableRow.html

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<!DOCTYPE>
<html>
<head>
<title>Test for nsITableEditor.deleteTableRow()</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" href="/tests/SimpleTest/test.css">
</head>
<body>
<div id="display">
</div>
<div id="content" contenteditable>out of table<table><tr><td>default content</td></tr></table></div>
<pre id="test">
</pre>
<script class="testbody" type="application/javascript">
"use strict";
SimpleTest.waitForExplicitFinish();
SimpleTest.waitForFocus(() => {
let editor = document.getElementById("content");
let selection = document.getSelection();
let selectionRanges = [];
function checkInputEvent(aEvent, aDescription) {
ok(aEvent instanceof InputEvent,
`"${aEvent.type}" event should be dispatched with InputEvent interface ${aDescription}`);
is(aEvent.cancelable, aEvent.type === "beforeinput",
`"${aEvent.type}" event should ${aEvent.type === "beforeinput" ? "be" : "be never"} cancelable ${aDescription}`);
is(aEvent.bubbles, true,
`"${aEvent.type}" event should always bubble ${aDescription}`);
is(aEvent.inputType, "deleteContent",
`inputType of "${aEvent.type}" event should be "deleteContent" ${aDescription}`);
is(aEvent.data, null,
`data of "${aEvent.type}" event should be null ${aDescription}`);
is(aEvent.dataTransfer, null,
`dataTransfer of "${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}`);
}
}
let beforeInputEvents = [];
let inputEvents = [];
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);
beforeInputEvents = [];
inputEvents = [];
selection.collapse(editor.firstChild, 0);
getTableEditor().deleteTableRow(1);
is(editor.innerHTML, "out of table<table><tbody><tr><td>default content</td></tr></tbody></table>",
"nsITableEditor.deleteTableRow(1) should do nothing if selection is not in <table>");
is(beforeInputEvents.length, 1,
'"beforeinput" event should be fired when a call of nsITableEditor.deleteTableRow(1) even though it will do nothing');
checkInputEvent(beforeInputEvents[0], "when selection is collapsed outside table element (nsITableEditor.deleteTableRow(1))");
is(inputEvents.length, 0,
'No "input" event should be fired when a call of nsITableEditor.deleteTableRow(1) does nothing');
selection.removeAllRanges();
try {
beforeInputEvents = [];
inputEvents = [];
getTableEditor().deleteTableRow(1);
ok(false, "getTableEditor().deleteTableRow(1) without selection ranges should throw exception");
} catch (e) {
ok(true, "getTableEditor().deleteTableRow(1) without selection ranges should throw exception");
is(beforeInputEvents.length, 0,
'No "beforeinput" event should be fired when nsITableEditor.deleteTableRow(1) causes exception due to no selection range');
is(inputEvents.length, 0,
'No "input" event should be fired when nsITableEditor.deleteTableRow(1) causes exception due to no selection range');
}
// If a cell is selected and the argument is less than number of rows,
// specified number of rows should be removed starting from the row
// containing the selected cell. But if the argument is same or
// larger than actual number of rows when a cell in the first row is
// selected, the <table> should be removed.
selection.removeAllRanges();
editor.innerHTML =
'<table><tr><td id="select">cell1-1</td><td>cell1-2</td></tr><tr><td>cell2-1</td><td>cell2-2</td></tr></table>';
beforeInputEvents = [];
inputEvents = [];
let range = document.createRange();
range.selectNode(document.getElementById("select"));
selection.addRange(range);
getTableEditor().deleteTableRow(1);
is(editor.innerHTML, "<table><tbody><tr><td>cell2-1</td><td>cell2-2</td></tr></tbody></table>",
"nsITableEditor.deleteTableRow(1) should delete the first row when a cell in the first row is selected");
is(beforeInputEvents.length, 1,
'Only one "beforeinput" event should be fired when a cell in the first row is selected');
checkInputEvent(beforeInputEvents[0], "when a cell in the first row is selected");
is(inputEvents.length, 1,
'Only one "input" event should be fired when a cell in the first row is selected');
checkInputEvent(inputEvents[0], "when a cell in the first row is selected");
selection.removeAllRanges();
editor.innerHTML =
'<table><tr><td>cell1-1</td><td>cell1-2</td></tr><tr><td id="select">cell2-1</td><td>cell2-2</td></tr></table>';
beforeInputEvents = [];
inputEvents = [];
range = document.createRange();
range.selectNode(document.getElementById("select"));
selection.addRange(range);
getTableEditor().deleteTableRow(1);
is(editor.innerHTML, "<table><tbody><tr><td>cell1-1</td><td>cell1-2</td></tr></tbody></table>",
"nsITableEditor.deleteTableRow(1) should delete the second row when a cell in the second row is selected");
is(beforeInputEvents.length, 1,
'Only one "beforeinput" event should be fired when a cell in the second row is selected');
checkInputEvent(beforeInputEvents[0], "when a cell in the second row is selected");
is(inputEvents.length, 1,
'Only one "input" event should be fired when a cell in the second row is selected');
checkInputEvent(inputEvents[0], "when a cell in the second row is selected");
selection.removeAllRanges();
editor.innerHTML =
'<table><tr><td id="select">cell1-1</td><td>cell1-2</td></tr><tr><td>cell2-1</td><td>cell2-2</td></tr></table>';
beforeInputEvents = [];
inputEvents = [];
range = document.createRange();
range.selectNode(document.getElementById("select"));
selection.addRange(range);
getTableEditor().deleteTableRow(2);
is(editor.innerHTML, "",
"nsITableEditor.deleteTableRow(2) should delete the <table> since there is only 2 rows");
is(beforeInputEvents.length, 1,
'Only one "beforeinput" event should be fired when a cell in first row is selected and argument is same as number of rows');
checkInputEvent(beforeInputEvents[0], "when a cell in first row is selected and argument is same as number of rows");
is(inputEvents.length, 1,
'Only one "input" event should be fired when a cell in first row is selected and argument is same as number of rows');
checkInputEvent(inputEvents[0], "when a cell in first row is selected and argument is same as number of rows");
selection.removeAllRanges();
editor.innerHTML =
'<table><tr><td id="select">cell1-1</td><td>cell1-2</td></tr><tr><td>cell2-1</td><td>cell2-2</td></tr></table>';
beforeInputEvents = [];
inputEvents = [];
range = document.createRange();
range.selectNode(document.getElementById("select"));
selection.addRange(range);
getTableEditor().deleteTableRow(3);
is(editor.innerHTML, "",
"nsITableEditor.deleteTableRow(3) should delete the <table> when argument is larger than actual number of rows");
is(beforeInputEvents.length, 1,
'Only one "beforeinput" event should be fired when argument is larger than actual number of rows');
checkInputEvent(beforeInputEvents[0], "when argument is larger than actual number of rows");
is(inputEvents.length, 1,
'Only one "input" event should be fired when argument is larger than actual number of rows');
checkInputEvent(inputEvents[0], "when argument is larger than actual number of rows");
selection.removeAllRanges();
editor.innerHTML =
'<table><tr><td>cell1-1</td><td>cell1-2</td></tr><tr><td id="select">cell2-1</td><td>cell2-2</td></tr><tr><td>cell3-1</td><td>cell3-2</td></tr></table>';
beforeInputEvents = [];
inputEvents = [];
range = document.createRange();
range.selectNode(document.getElementById("select"));
selection.addRange(range);
getTableEditor().deleteTableRow(2);
is(editor.innerHTML, "<table><tbody><tr><td>cell1-1</td><td>cell1-2</td></tr></tbody></table>",
"nsITableEditor.deleteTableRow(2) should delete the second row containing selected cell and next row");
is(beforeInputEvents.length, 1,
'Only one "beforeinput" event should be fired when a cell in second row and argument is same as the remaining rows');
checkInputEvent(beforeInputEvents[0], "when a cell in second row and argument is same as the remaining rows");
is(inputEvents.length, 1,
'Only one "input" event should be fired when a cell in second row and argument is same as the remaining rows');
checkInputEvent(inputEvents[0], "when a cell in second row and argument is same as the remaining rows");
selection.removeAllRanges();
editor.innerHTML =
'<table><tr><td>cell1-1</td><td>cell1-2</td></tr><tr><td id="select">cell2-1</td><td>cell2-2</td></tr><tr><td>cell3-1</td><td>cell3-2</td></tr></table>';
beforeInputEvents = [];
inputEvents = [];
range = document.createRange();
range.selectNode(document.getElementById("select"));
selection.addRange(range);
getTableEditor().deleteTableRow(3);
is(editor.innerHTML, "<table><tbody><tr><td>cell1-1</td><td>cell1-2</td></tr></tbody></table>",
"nsITableEditor.deleteTableRow(3) should delete the second row (containing selected cell) and the third row even though the argument is larger than the rows");
is(beforeInputEvents.length, 1,
'Only one "beforeinput" event should be fired when a cell in second row and argument is larger than the remaining rows');
checkInputEvent(beforeInputEvents[0], "when a cell in second row and argument is larger than the remaining rows");
is(inputEvents.length, 1,
'Only one "input" event should be fired when a cell in second row and argument is larger than the remaining rows');
checkInputEvent(inputEvents[0], "when a cell in second row and argument is larger than the remaining rows");
// Similar to selected a cell, when selection is in a cell, the cell should
// treated as selected.
selection.removeAllRanges();
editor.innerHTML =
'<table><tr><td id="select">cell1-1</td><td>cell1-2</td></tr><tr><td>cell2-1</td><td>cell2-2</td></tr></table>';
beforeInputEvents = [];
inputEvents = [];
range = document.createRange();
range.selectNode(document.getElementById("select").firstChild);
selection.addRange(range);
getTableEditor().deleteTableRow(1);
is(editor.innerHTML, "<table><tbody><tr><td>cell2-1</td><td>cell2-2</td></tr></tbody></table>",
"nsITableEditor.deleteTableRow(1) should delete the first row when a cell in the first row contains selection range");
is(beforeInputEvents.length, 1,
'Only one "beforeinput" event should be fired when a cell in the first row contains selection range');
checkInputEvent(beforeInputEvents[0], "when a cell in the first row contains selection range");
is(inputEvents.length, 1,
'Only one "input" event should be fired when a cell in the first row contains selection range');
checkInputEvent(inputEvents[0], "when a cell in the first row contains selection range");
selection.removeAllRanges();
editor.innerHTML =
'<table><tr><td>cell1-1</td><td>cell1-2</td></tr><tr><td id="select">cell2-1</td><td>cell2-2</td></tr></table>';
beforeInputEvents = [];
inputEvents = [];
range = document.createRange();
range.selectNode(document.getElementById("select").firstChild);
selection.addRange(range);
getTableEditor().deleteTableRow(1);
is(editor.innerHTML, "<table><tbody><tr><td>cell1-1</td><td>cell1-2</td></tr></tbody></table>",
"nsITableEditor.deleteTableRow(1) should delete the second row when a cell in the second row contains selection range");
is(beforeInputEvents.length, 1,
'Only one "beforeinput" event should be fired when a cell in the second row contains selection range');
checkInputEvent(beforeInputEvents[0], "when a cell in the second row contains selection range");
is(inputEvents.length, 1,
'Only one "input" event should be fired when a cell in the second row contains selection range');
checkInputEvent(inputEvents[0], "when a cell in the second row contains selection range");
selection.removeAllRanges();
editor.innerHTML =
'<table><tr><td id="select">cell1-1</td><td>cell1-2</td></tr><tr><td>cell2-1</td><td>cell2-2</td></tr></table>';
beforeInputEvents = [];
inputEvents = [];
range = document.createRange();
range.selectNode(document.getElementById("select").firstChild);
selection.addRange(range);
getTableEditor().deleteTableRow(2);
is(editor.innerHTML, "",
"nsITableEditor.deleteTableRow(2) should delete the <table> since there is only 2 rows");
is(beforeInputEvents.length, 1,
'Only one "beforeinput" event should be fired when all text in a cell in first row is selected and argument includes next row');
checkInputEvent(beforeInputEvents[0], "when all text in a cell in first row is selected and argument includes next row");
is(inputEvents.length, 1,
'Only one "input" event should be fired when all text in a cell in first row is selected and argument includes next row');
checkInputEvent(inputEvents[0], "when all text in a cell in first row is selected and argument includes next row");
selection.removeAllRanges();
editor.innerHTML =
'<table><tr><td id="select">cell1-1</td><td>cell1-2</td></tr><tr><td>cell2-1</td><td>cell2-2</td></tr></table>';
beforeInputEvents = [];
inputEvents = [];
range = document.createRange();
range.selectNode(document.getElementById("select").firstChild);
selection.addRange(range);
getTableEditor().deleteTableRow(3);
is(editor.innerHTML, "",
"nsITableEditor.deleteTableRow(3) should delete the <table> when argument is larger than actual number of rows");
is(beforeInputEvents.length, 1,
'Only one "beforeinput" event should be fired when all text in a cell in first row is selected and argument is same as number of all rows');
checkInputEvent(beforeInputEvents[0], "when all text in a cell in first row is selected and argument is same as number of all rows");
is(inputEvents.length, 1,
'Only one "input" event should be fired when all text in a cell in first row is selected and argument is same as number of all rows');
checkInputEvent(inputEvents[0], "when all text in a cell in first row is selected and argument is same as number of all rows");
selection.removeAllRanges();
editor.innerHTML =
'<table><tr><td>cell1-1</td><td>cell1-2</td></tr><tr><td id="select">cell2-1</td><td>cell2-2</td></tr><tr><td>cell3-1</td><td>cell3-2</td></tr></table>';
beforeInputEvents = [];
inputEvents = [];
range = document.createRange();
range.selectNode(document.getElementById("select").firstChild);
selection.addRange(range);
getTableEditor().deleteTableRow(2);
is(editor.innerHTML, "<table><tbody><tr><td>cell1-1</td><td>cell1-2</td></tr></tbody></table>",
"nsITableEditor.deleteTableRow(2) should delete the second row containing a cell containing selection range and next row");
is(beforeInputEvents.length, 1,
'Only one "beforeinput" event should be fired when all text in a cell is selected and argument is same than renaming number of rows');
checkInputEvent(beforeInputEvents[0], "when all text in a cell is selected and argument is same than renaming number of rows");
is(inputEvents.length, 1,
'Only one "input" event should be fired when all text in a cell is selected and argument is same than renaming number of rows');
checkInputEvent(inputEvents[0], "when all text in a cell is selected and argument is same than renaming number of rows");
selection.removeAllRanges();
editor.innerHTML =
'<table><tr><td>cell1-1</td><td>cell1-2</td></tr><tr><td id="select">cell2-1</td><td>cell2-2</td></tr><tr><td>cell3-1</td><td>cell3-2</td></tr></table>';
beforeInputEvents = [];
inputEvents = [];
range = document.createRange();
range.selectNode(document.getElementById("select").firstChild);
selection.addRange(range);
getTableEditor().deleteTableRow(3);
is(editor.innerHTML, "<table><tbody><tr><td>cell1-1</td><td>cell1-2</td></tr></tbody></table>",
"nsITableEditor.deleteTableRow(3) should delete the second row (containing selection range) and the third row even though the argument is larger than the rows");
is(beforeInputEvents.length, 1,
'Only one "beforeinput" event should be fired when all text in a cell in the second row and argument is larger than renaming number of rows');
checkInputEvent(beforeInputEvents[0], "when all text in a cell in the second row and argument is larger than renaming number of rows");
is(inputEvents.length, 1,
'Only one "input" event should be fired when all text in a cell in the second row and argument is larger than renaming number of rows');
checkInputEvent(inputEvents[0], "when all text in a cell in the second row and argument is larger than renaming number of rows");
// The argument should be ignored when 2 or more cells are selected.
// XXX If the argument is less than number of rows and cells in all rows are
// selected, only all rows are removed. However, this leaves empty <table>
// element. Is this expected?
selection.removeAllRanges();
editor.innerHTML =
'<table><tr><td id="select1">cell1-1</td><td>cell1-2</td></tr><tr><td id="select2">cell2-1</td><td>cell2-2</td></tr></table>';
beforeInputEvents = [];
inputEvents = [];
range = document.createRange();
range.selectNode(document.getElementById("select1"));
selection.addRange(range);
range = document.createRange();
range.selectNode(document.getElementById("select2"));
selection.addRange(range);
getTableEditor().deleteTableRow(1);
is(editor.innerHTML, "<table><tbody></tbody></table>",
"nsITableEditor.deleteTableRow(1) should delete all rows if every row's cell is selected");
is(beforeInputEvents.length, 1,
'Only one "beforeinput" event should be fired when cells in every row are selected #1');
checkInputEvent(beforeInputEvents[0], "when cells in every row are selected #1");
is(inputEvents.length, 1,
'Only one "input" event should be fired when cells in every row are selected #1');
checkInputEvent(inputEvents[0], "when cells in every row are selected #1");
selection.removeAllRanges();
editor.innerHTML =
'<table><tr><td id="select1">cell1-1</td><td>cell1-2</td></tr><tr><td id="select2">cell2-1</td><td>cell2-2</td></tr></table>';
beforeInputEvents = [];
inputEvents = [];
range = document.createRange();
range.selectNode(document.getElementById("select1"));
selection.addRange(range);
range = document.createRange();
range.selectNode(document.getElementById("select2"));
selection.addRange(range);
getTableEditor().deleteTableRow(2);
is(editor.innerHTML, "",
"nsITableEditor.deleteTableRow(2) should delete the <table> since 2 is number of rows of the <table>");
is(beforeInputEvents.length, 1,
'Only one "beforeinput" event should be fired when cells in every row are selected #2');
checkInputEvent(beforeInputEvents[0], "when cells in every row are selected #2");
is(inputEvents.length, 1,
'Only one "input" event should be fired when cells in every row are selected #2');
checkInputEvent(inputEvents[0], "when cells in every row are selected #2");
selection.removeAllRanges();
editor.innerHTML =
'<table><tr><td id="select1">cell1-1</td><td id="select2">cell1-2</td></tr><tr><td>cell2-1</td><td>cell2-2</td></tr></table>';
beforeInputEvents = [];
inputEvents = [];
range = document.createRange();
range.selectNode(document.getElementById("select1"));
selection.addRange(range);
range = document.createRange();
range.selectNode(document.getElementById("select2"));
selection.addRange(range);
getTableEditor().deleteTableRow(2);
is(editor.innerHTML, "",
"nsITableEditor.deleteTableRow(2) should delete the <table> since 2 is number of rows of the <table>");
is(beforeInputEvents.length, 1,
'Only one "beforeinput" event should be fired when 2 cells in same row are selected');
checkInputEvent(beforeInputEvents[0], "when 2 cells in same row are selected");
is(inputEvents.length, 1,
'Only one "input" event should be fired when 2 cells in same row are selected');
checkInputEvent(inputEvents[0], "when 2 cells in same row are selected");
selection.removeAllRanges();
editor.innerHTML =
'<table><tr><td id="select1">cell1-1</td><td>cell1-2</td></tr><tr><td id="select2">cell2-1</td><td>cell2-2</td></tr><tr><td>cell3-1</td><td>cell3-2</td></tr></table>';
beforeInputEvents = [];
inputEvents = [];
range = document.createRange();
range.selectNode(document.getElementById("select1"));
selection.addRange(range);
range = document.createRange();
range.selectNode(document.getElementById("select2"));
selection.addRange(range);
getTableEditor().deleteTableRow(1);
is(editor.innerHTML, "<table><tbody><tr><td>cell3-1</td><td>cell3-2</td></tr></tbody></table>",
"nsITableEditor.deleteTableRow(1) should delete first 2 rows because cells in the both rows are selected");
is(beforeInputEvents.length, 1,
'Only one "beforeinput" event should be fired when 2 cell elements in different rows are selected #1');
checkInputEvent(beforeInputEvents[0], "when 2 cell elements in different rows are selected #1");
is(inputEvents.length, 1,
'Only one "input" event should be fired when 2 cell elements in different rows are selected #1');
checkInputEvent(inputEvents[0], "when 2 cell elements in different rows are selected #1");
selection.removeAllRanges();
editor.innerHTML =
'<table><tr><td id="select1">cell1-1</td><td>cell1-2</td></tr><tr><td>cell2-1</td><td>cell2-2</td></tr><tr><td id="select2">cell3-1</td><td>cell3-2</td></tr></table>';
beforeInputEvents = [];
inputEvents = [];
range = document.createRange();
range.selectNode(document.getElementById("select1"));
selection.addRange(range);
range = document.createRange();
range.selectNode(document.getElementById("select2"));
selection.addRange(range);
getTableEditor().deleteTableRow(1);
is(editor.innerHTML, "<table><tbody><tr><td>cell2-1</td><td>cell2-2</td></tr></tbody></table>",
"nsITableEditor.deleteTableRow(1) should delete the first and the last rows because cells in the both rows are selected");
is(beforeInputEvents.length, 1,
'Only one "beforeinput" event should be fired when 2 cell elements in different rows are selected #2');
checkInputEvent(beforeInputEvents[0], "when 2 cell elements in different rows are selected #2");
is(inputEvents.length, 1,
'Only one "input" event should be fired when 2 cell elements in different rows are selected #2');
checkInputEvent(inputEvents[0], "when 2 cell elements in different rows are selected #2");
selection.removeAllRanges();
editor.innerHTML =
'<table><tr><td id="select" rowspan="2">cell1-1</td><td>cell1-2</td></tr><tr><td>cell2-2</td></tr><tr><td>cell3-1</td><td>cell3-2</td></tr></table>';
beforeInputEvents = [];
inputEvents = [];
range = document.createRange();
range.selectNode(document.getElementById("select"));
selection.addRange(range);
getTableEditor().deleteTableRow(1);
is(editor.innerHTML, '<table><tbody><tr><td valign="top"><br></td><td>cell2-2</td></tr><tr><td>cell3-1</td><td>cell3-2</td></tr></tbody></table>',
"nsITableEditor.deleteTableRow(1) with a selected cell is rowspan=\"2\" should delete the first row and add empty cell to the second row");
is(beforeInputEvents.length, 1,
'Only one "beforeinput" event should be fired when a cell is selected and its rowspan is 2');
checkInputEvent(beforeInputEvents[0], "when a cell is selected and its rowspan is 2");
is(inputEvents.length, 1,
'Only one "input" event should be fired when a cell is selected and its rowspan is 2');
checkInputEvent(inputEvents[0], "when a cell is selected and its rowspan is 2");
selection.removeAllRanges();
editor.innerHTML =
'<table><tr><td id="select" rowspan="3">cell1-1</td><td>cell1-2</td></tr><tr><td>cell2-2</td></tr><tr><td>cell3-2</td></tr></table>';
beforeInputEvents = [];
inputEvents = [];
range = document.createRange();
range.selectNode(document.getElementById("select"));
selection.addRange(range);
getTableEditor().deleteTableRow(1);
is(editor.innerHTML, '<table><tbody><tr><td valign="top" rowspan="2"><br></td><td>cell2-2</td></tr><tr><td>cell3-2</td></tr></tbody></table>',
"nsITableEditor.deleteTableRow(1) with a selected cell is rowspan=\"3\" should delete the first row and add empty cell whose rowspan is 2 to the second row");
is(beforeInputEvents.length, 1,
'Only one "beforeinput" event should be fired when a cell is selected and its rowspan is 3');
checkInputEvent(beforeInputEvents[0], "when a cell is selected and its rowspan is 3");
is(inputEvents.length, 1,
'Only one "input" event should be fired when a cell is selected and its rowspan is 3');
checkInputEvent(inputEvents[0], "when a cell is selected and its rowspan is 3");
// XXX Must be buggy case. When removing a row which does not have a cell due
// to rowspan, the rowspan is not changed properly.
selection.removeAllRanges();
editor.innerHTML =
'<table><tr><td rowspan="3">cell1-1</td><td>cell1-2</td></tr><tr><td id="select1">cell2-2</td></tr><tr><td>cell3-2</td></tr></table>';
beforeInputEvents = [];
inputEvents = [];
range = document.createRange();
range.selectNode(document.getElementById("select1"));
selection.addRange(range);
getTableEditor().deleteTableRow(1);
is(editor.innerHTML, '<table><tbody><tr><td rowspan="1">cell1-1</td><td>cell1-2</td></tr><tr><td>cell3-2</td></tr></tbody></table>',
"nsITableEditor.deleteTableRow(1) with selected cell in the second row should delete the second row and the row span should be adjusted");
is(beforeInputEvents.length, 1,
'Only one "beforeinput" event should be fired when a cell in 2nd row which is only cell defined by the row #1');
checkInputEvent(beforeInputEvents[0], "when a cell in 2nd row which is only cell defined by the row #1");
is(inputEvents.length, 1,
'Only one "input" event should be fired when a cell in 2nd row which is only cell defined by the row #1');
checkInputEvent(inputEvents[0], "when a cell in 2nd row which is only cell defined by the row #1");
selection.removeAllRanges();
editor.innerHTML =
'<table><tr><td rowspan="2">cell1-1</td><td>cell1-2</td></tr><tr><td id="select">cell2-2</td></tr><tr><td>cell3-1</td><td>cell3-2</td></tr></table>';
beforeInputEvents = [];
inputEvents = [];
range = document.createRange();
range.selectNode(document.getElementById("select"));
selection.addRange(range);
getTableEditor().deleteTableRow(1);
is(editor.innerHTML, '<table><tbody><tr><td rowspan="1">cell1-1</td><td>cell1-2</td></tr><tr><td>cell3-1</td><td>cell3-2</td></tr></tbody></table>',
"nsITableEditor.deleteTableRow(1) with selected cell in the second row should delete the second row and the row span should be adjusted");
is(beforeInputEvents.length, 1,
'Only one "beforeinput" event should be fired when a cell in 2nd row which is only cell defined by the row #2');
checkInputEvent(beforeInputEvents[0], "when a cell in 2nd row which is only cell defined by the row #2");
is(inputEvents.length, 1,
'Only one "input" event should be fired when a cell in 2nd row which is only cell defined by the row #2');
checkInputEvent(inputEvents[0], "when a cell in 2nd row which is only cell defined by the row #2");
editor.removeEventListener("beforeinput", onBeforeInput);
editor.removeEventListener("input", onInput);
SimpleTest.finish();
});
function getTableEditor() {
var editingSession = SpecialPowers.wrap(window).docShell.editingSession;
return editingSession.getEditorForWindow(window).QueryInterface(SpecialPowers.Ci.nsITableEditor);
}
</script>
</body>
</html>