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Fix #49777 - Emmet balance In after balance out should go back to initial selection and not first child (#49996)

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* Update Emmet - balance.ts

* Cover all cases
This commit is contained in:
Heldenkrieger01
2018-05-30 02:29:30 +02:00
committed by Ramya Rao
parent 0c64d0ddc4
commit 30bcdffcb3
2 changed files with 66 additions and 2 deletions
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29
extensions/emmet/src/test/editPointSelectItemBalance.test.ts
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@@ -211,6 +211,35 @@ suite('Tests for Next/Previous Select/Edit point and Balance actions', () => {
});
});
test('Emmet Balance In using the same stack as Balance out in html file', function (): any {
return withRandomFileEditor(htmlContents, 'html', (editor, doc) => {
editor.selections = [new Selection(15, 6, 15, 10)];
let expectedBalanceOutRanges: [number, number, number, number][] = [
[15, 3, 15, 32], // <li class="item1">Item 2</li>
[13, 23, 16, 2], // inner contents of <ul class="nav main">
[13, 2, 16, 7], // outer contents of <ul class="nav main">
[12, 21, 17, 1], // inner contents of <div class="header">
[12, 1, 17, 7], // outer contents of <div class="header">
[8, 6, 18, 0], // inner contents of <body>
[8, 0, 18, 7], // outer contents of <body>
[2, 16, 19, 0], // inner contents of <html>
[2, 0, 19, 7], // outer contents of <html>
];
expectedBalanceOutRanges.forEach(([linestart, colstart, lineend, colend]) => {
balanceOut();
testSelection(editor.selection, colstart, linestart, colend, lineend);
});
expectedBalanceOutRanges.reverse().forEach(([linestart, colstart, lineend, colend]) => {
testSelection(editor.selection, colstart, linestart, colend, lineend);
balanceIn();
});
return Promise.resolve();
});
});
});
function testSelection(selection: Selection, startChar: number, startline: number, endChar?: number, endLine?: number) {