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Add selectLines test

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Daniel Imms
2018-03-16 15:56:48 -07:00
parent b80832ac4c
commit cbc6d7ce32
1 changed files with 39 additions and 0 deletions
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src/SelectionManager.test.ts
+39
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@@ -314,6 +314,45 @@ describe('SelectionManager', () => {
});
});
describe('selectLines', () => {
it('should select a single line', () => {
buffer.lines.length = 3;
buffer.lines.set(0, stringToRow('1'));
buffer.lines.set(1, stringToRow('2'));
buffer.lines.set(2, stringToRow('3'));
selectionManager.selectLines(1, 1);
assert.deepEqual(selectionManager.model.finalSelectionStart, [0, 1]);
assert.deepEqual(selectionManager.model.finalSelectionEnd, [terminal.cols, 1]);
});
it('should select multiple lines', () => {
buffer.lines.length = 5;
buffer.lines.set(0, stringToRow('1'));
buffer.lines.set(1, stringToRow('2'));
buffer.lines.set(2, stringToRow('3'));
buffer.lines.set(3, stringToRow('4'));
buffer.lines.set(4, stringToRow('5'));
selectionManager.selectLines(1, 3);
assert.deepEqual(selectionManager.model.finalSelectionStart, [0, 1]);
assert.deepEqual(selectionManager.model.finalSelectionEnd, [terminal.cols, 3]);
});
it('should select the to the start when requesting a negative row', () => {
buffer.lines.length = 2;
buffer.lines.set(0, stringToRow('1'));
buffer.lines.set(1, stringToRow('2'));
selectionManager.selectLines(-1, 0);
assert.deepEqual(selectionManager.model.finalSelectionStart, [0, 0]);
assert.deepEqual(selectionManager.model.finalSelectionEnd, [terminal.cols, 0]);
});
it('should select the to the end when requesting beyond the final row', () => {
buffer.lines.length = 2;
buffer.lines.set(0, stringToRow('1'));
buffer.lines.set(1, stringToRow('2'));
selectionManager.selectLines(1, 2);
assert.deepEqual(selectionManager.model.finalSelectionStart, [0, 1]);
assert.deepEqual(selectionManager.model.finalSelectionEnd, [terminal.cols, 1]);
});
});
describe('hasSelection', () => {
it('should return whether there is a selection', () => {
selectionManager.model.selectionStart = [0, 0];