зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1484127 - part 0: Add automated tests for nsITableEditor::GetCellAt() r=m_kato
Differential Revision: https://phabricator.services.mozilla.com/D3955 --HG-- extra : moz-landing-system : lando
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Коммит
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@ -289,6 +289,7 @@ skip-if = toolkit == 'android' && debug # bug 1480702, causes permanent failure
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skip-if = toolkit == 'android' && debug # bug 1480702, causes permanent failure of non-related test
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[test_nsIHTMLEditor_setCaretAfterElement.html]
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skip-if = toolkit == 'android' && debug # bug 1480702, causes permanent failure of non-related test
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[test_nsITableEditor_getCellAt.html]
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[test_nsITableEditor_getCellIndexes.html]
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[test_nsITableEditor_getFirstRow.html]
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[test_nsITableEditor_getTableSize.html]
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@ -0,0 +1,139 @@
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<!DOCTYPE>
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<html>
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<head>
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<title>Test for nsITableEditor.getCellAt()</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" href="/tests/SimpleTest/test.css">
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</head>
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<body>
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<div id="display">
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</div>
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<div id="content" contenteditable></div>
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<pre id="test">
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</pre>
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<script class="testbody" type="application/javascript">
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SimpleTest.waitForExplicitFinish();
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SimpleTest.waitForFocus(function() {
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let editor = document.getElementById("content");
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let selection = document.getSelection();
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try {
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let cell = SpecialPowers.unwrap(getTableEditor().getCellAt(undefined, 0, 0));
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ok(false, "nsITableEditor.getCellAt(undefined) should cause throwing an exception when editor does not have Selection");
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} catch (e) {
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ok(true, "nsITableEditor.getCellAt(undefined) should cause throwing an exception when editor does not have Selection");
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}
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try {
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let cell = SpecialPowers.unwrap(getTableEditor().getTableSize(null, 0, 0));
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ok(false, "nsITableEditor.getCellAt(null) should cause throwing an exception when editor does not have Selection");
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} catch (e) {
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ok(true, "nsITableEditor.getCellAt(null) should cause throwing an exception when editor does not have Selection");
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}
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// XXX This is inconsistent behavior with other APIs.
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try {
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let cell = SpecialPowers.unwrap(getTableEditor().getCellAt(editor, 0, 0));
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ok(true, "nsITableEditor.getCellAt() should not cause throwing exception even if given node is not a <table>");
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is(cell, null, "nsITableEditor.getCellAt() should return null if given node is not a <table>");
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} catch (e) {
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ok(false, "nsITableEditor.getCellAt() should not cause throwing exception even if given node is not a <table>");
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}
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editor.innerHTML =
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'<table id="table">' +
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'<tr><td id="c1-1">cell1-1</td><td id="c1-2">cell1-2</td><td id="c1-3">cell1-3</td><td id="c1-4" colspan="2" rowspan="2">cell1-4</td></tr>' +
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'<tr><td id="c2-1" rowspan="2">cell2-1</td><td id="c2-2">cell2-2<td id="c2-3">cell2-3</td></tr>' +
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'<tr><td id="c3-2">cell3-2</td><td id="c3-3">cell3-3</td><td id="c3-4" colspan="2">cell3-4</td></tr>' +
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'<tr><td id="c4-1" rowspan="4">cell4-1</td><td id="c4-2">' +
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'<table id="inner-table"><tr><td id="c2-1-1">cell2-1-1</td><td id="c2-1-2">cell2-1-2</td></tr>' +
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'<tr><td id="c2-2-1">cell2-2-1</td><td id="c2-2-2">cell2-2-2</td></table>' +
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'</td><td id="c4-3">cell4-3</td><td id="c4-4">cell4-4</td><td id="c4-5">cell4-5</td></tr>' +
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'<tr><td id="c5-2">cell5-2</td><td id="c5-3" colspan="2">cell5-3</td><td id="c5-5">cell5-5</td></tr>' +
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'<tr><td id="c6-2">cell6-2</td><td id="c6-3">cell6-3</td><td id="c6-4"><p>cell6-4</p></td><td id="c6-5">cell6-5</td></tr>' +
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'<tr><td id="c7-2" colspan="4">cell7-2</td></tr>' +
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'</table>';
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editor.scrollTop; // compute layout now.
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const kTestsInParent = [
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{ row: 0, column: 0, expected: "c1-1" },
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{ row: 0, column: 3, expected: "c1-4" },
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{ row: 0, column: 4, expected: "c1-4" },
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{ row: 1, column: 3, expected: "c1-4" },
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{ row: 1, column: 4, expected: "c1-4" },
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{ row: 1, column: 0, expected: "c2-1" },
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{ row: 2, column: 0, expected: "c2-1" },
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{ row: 3, column: 0, expected: "c4-1" },
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{ row: 4, column: 0, expected: "c4-1" },
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{ row: 5, column: 0, expected: "c4-1" },
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{ row: 6, column: 0, expected: "c4-1" },
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{ row: 4, column: 2, expected: "c5-3" },
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{ row: 4, column: 3, expected: "c5-3" },
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{ row: 4, column: 4, expected: "c5-5" },
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{ row: 6, column: 1, expected: "c7-2" },
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{ row: 6, column: 2, expected: "c7-2" },
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{ row: 6, column: 3, expected: "c7-2" },
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{ row: 6, column: 4, expected: "c7-2" },
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{ row: 6, column: 5, expected: null },
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];
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let table = document.getElementById("table");
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for (const kTest of kTestsInParent) {
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let cell = SpecialPowers.unwrap(getTableEditor().getCellAt(table, kTest.row, kTest.column));
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if (kTest.expected === null) {
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is(cell, null,
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`Specified the parent <table> element directly (${kTest.row} - ${kTest.column})`);
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} else {
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is(cell.getAttribute("id"), kTest.expected,
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`Specified the parent <table> element directly (${kTest.row} - ${kTest.column})`);
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}
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if (cell && cell.firstChild && cell.firstChild.nodeType == Node.TEXT_NODE) {
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selection.collapse(cell.firstChild, 0);
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cell = getTableEditor().getCellAt(null, kTest.row, kTest.column);
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is(cell.getAttribute("id"), kTest.expected,
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`Selection is collapsed in a cell element in the parent <table> (${kTest.row} - ${kTest.column})`);
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}
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}
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const kTestsInChild = [
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{ row: 0, column: 0, expected: "c2-1-1" },
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{ row: 0, column: 1, expected: "c2-1-2" },
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{ row: 0, column: 2, expected: null },
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{ row: 1, column: 0, expected: "c2-2-1" },
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{ row: 1, column: 1, expected: "c2-2-2" },
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{ row: 2, column: 0, expected: null },
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];
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let innerTable = document.getElementById("inner-table");
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for (const kTest of kTestsInChild) {
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let cell = SpecialPowers.unwrap(getTableEditor().getCellAt(innerTable, kTest.row, kTest.column));
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if (kTest.expected === null) {
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is(cell, null,
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`Specified the inner <table> element directly (${kTest.row} - ${kTest.column})`);
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} else {
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is(cell.getAttribute("id"), kTest.expected,
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`Specified the inner <table> element directly (${kTest.row} - ${kTest.column})`);
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}
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if (cell && cell.firstChild && cell.firstChild.nodeType == Node.TEXT_NODE) {
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selection.collapse(cell.firstChild, 0);
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cell = getTableEditor().getCellAt(null, kTest.row, kTest.column);
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is(cell.getAttribute("id"), kTest.expected,
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`Selection is collapsed in a cell element in the inner <table> (${kTest.row} - ${kTest.column})`);
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}
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}
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SimpleTest.finish();
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});
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function getTableEditor() {
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var Ci = SpecialPowers.Ci;
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var editingSession = SpecialPowers.wrap(window).docShell.editingSession;
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return editingSession.getEditorForWindow(window).QueryInterface(Ci.nsITableEditor);
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}
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</script>
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</body>
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</html>
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