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add cancellation support for showInput and showQuickPick, #9377

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This commit is contained in:
Johannes Rieken
2016-08-08 15:50:57 +02:00
parent b0c702dd2f
commit ff061902a7
11 changed files with 106 additions and 49 deletions
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43
extensions/vscode-api-tests/src/window.test.ts
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@@ -6,7 +6,7 @@
'use strict';
import * as assert from 'assert';
import {workspace, window, ViewColumn, TextEditorViewColumnChangeEvent, Uri, Selection, Position} from 'vscode';
import {workspace, window, ViewColumn, TextEditorViewColumnChangeEvent, Uri, Selection, Position, CancellationTokenSource} from 'vscode';
import {join} from 'path';
import {cleanUp, pathEquals} from './utils';
@@ -148,8 +148,45 @@ suite('window namespace tests', () => {
});
test('#7013 - input without options', function () {
let p = window.showInputBox();
const source = new CancellationTokenSource();
let p = window.showInputBox(undefined, source.token);
assert.ok(typeof p === 'object');
source.dispose();
});
test('showInputBox - undefined on cancel', function () {
const source = new CancellationTokenSource();
const p = window.showInputBox(undefined, source.token);
source.cancel();
return p.then(value => {
assert.equal(value, undefined);
});
});
test('showInputBox - cancel early', function () {
const source = new CancellationTokenSource();
source.cancel();
const p = window.showInputBox(undefined, source.token);
return p.then(value => {
assert.equal(value, undefined);
});
});
test('showQuickPick, undefined on cancel', function () {
const source = new CancellationTokenSource();
const p = window.showQuickPick(['eins', 'zwei', 'drei'], undefined, source.token);
source.cancel();
return p.then(value => {
assert.equal(value, undefined);
});
});
test('showQuickPick, cancel early', function () {
const source = new CancellationTokenSource();
source.cancel();
const p = window.showQuickPick(['eins', 'zwei', 'drei'], undefined, source.token);
return p.then(value => {
assert.equal(value, undefined);
});
});
});