Microsoft/vscode
1
0
Fork 0
mirror of https://github.com/microsoft/vscode.git synced 2026-05-27 10:48:28 +01:00
Code Issues Packages Projects Releases Wiki Activity

safe guard of search cache in buffer.

Browse Source
This commit is contained in:
Peng Lyu
2018-01-22 20:50:39 -08:00
parent fa455a7249
commit d34a8edccc
1 changed files with 58 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/vs/editor/test/common/model/pieceTreeTextBuffer/pieceTreeTextBuffer.test.ts
+58
View File
@@ -1530,4 +1530,62 @@ suite('buffer api', () => {
assert(!a.equal(b));
});
});
suite('search offset cache', () => {
test('render white space exception', () => {
let pieceTable = createTextBuffer(['class Name{\n\t\n\t\t\tget() {\n\n\t\t\t}\n\t\t}']);
let str = 'class Name{\n\t\n\t\t\tget() {\n\n\t\t\t}\n\t\t}';
pieceTable.insert(12, 's');
str = str.substring(0, 12) + 's' + str.substring(12);
pieceTable.insert(13, 'e');
str = str.substring(0, 13) + 'e' + str.substring(13);
pieceTable.insert(14, 't');
str = str.substring(0, 14) + 't' + str.substring(14);
pieceTable.insert(15, '()');
str = str.substring(0, 15) + '()' + str.substring(15);
pieceTable.delete(16, 1);
str = str.substring(0, 16) + str.substring(16 + 1);
pieceTable.insert(17, '()');
str = str.substring(0, 17) + '()' + str.substring(17);
pieceTable.delete(18, 1);
str = str.substring(0, 18) + str.substring(18 + 1);
pieceTable.insert(18, '}');
str = str.substring(0, 18) + '}' + str.substring(18);
pieceTable.insert(12, '\n');
str = str.substring(0, 12) + '\n' + str.substring(12);
pieceTable.delete(12, 1);
str = str.substring(0, 12) + str.substring(12 + 1);
pieceTable.delete(18, 1);
str = str.substring(0, 18) + str.substring(18 + 1);
pieceTable.insert(18, '}');
str = str.substring(0, 18) + '}' + str.substring(18);
pieceTable.delete(17, 2);
str = str.substring(0, 17) + str.substring(17 + 2);
pieceTable.delete(16, 1);
str = str.substring(0, 16) + str.substring(16 + 1);
pieceTable.insert(16, ')');
str = str.substring(0, 16) + ')' + str.substring(16);
pieceTable.delete(15, 2);
str = str.substring(0, 15) + str.substring(15 + 2);
var content = pieceTable.getLinesRawContent();
assert(content === str);
});
});