Function stubCreateQuickPickActions

src/test/helpers.ts:391–446

(actions: QuickPickAction[])

 * The next action will be chosen for each call to createQuickPick().
 */
export function stubCreateQuickPickActions(actions: QuickPickAction[]): void {
	const createQuickPick = sb.stub(vs.window, "createQuickPick");
	createQuickPick.callsFake(() => {
		let acceptHandler: () => void;
		let hideHandler: () => void;
		const quickPick = {
			activeItems: [] as vs.QuickPickItem[],
			canSelectMany: false,
			dispose: sb.stub(),
			items: [] as vs.QuickPickItem[],
			onDidAccept: (handler: () => void) => {
				acceptHandler = handler;
				return { dispose: () => undefined };
			},
			onDidHide: (handler: () => void) => {
				hideHandler = handler;
				return { dispose: () => undefined };
			},
			placeholder: undefined as string | undefined,
			selectedItems: [] as vs.QuickPickItem[],
			show: () => {
				const action = actions.shift();
				if (!action)
					throw new Error("No more quick pick actions were available");

				// Defer callbacks until after the implementation code has finished wiring up
				// all event handlers.
				setImmediate(() => {
					switch (action.kind) {
						case "cancel":
							hideHandler?.();
							break;
						case "top-level-setting":
							quickPick.selectedItems = quickPick.items.filter((item) => item.label === action.label);
							acceptHandler?.();
							break;
						case "enum":
							quickPick.activeItems = quickPick.items.filter((item) => item.label === action.label);
							acceptHandler?.();
							break;
						case "multi":
							quickPick.selectedItems = quickPick.items.filter((item) => action.labels.includes(item.label));
							acceptHandler?.();
							break;
						case "accept-selected":
							acceptHandler?.();
							break;
					}
				});
			},
			title: undefined as string | undefined,
		};

		return quickPick;
	});
}

export async function closeAllOpenFiles(): Promise<void> {