Mohamed Boudra
1e50f895f0
A hidden tab in the focused workspace must keep consuming output, but only the presented pane may claim focus or terminal geometry.
63 lines
2.3 KiB
TypeScript
63 lines
2.3 KiB
TypeScript
import type { Page } from "@playwright/test";
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import { expect, test } from "../support/fixtures";
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import { TerminalE2EHarness } from "../support/helpers/terminal-dsl";
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interface AttachOverlayProbeWindow extends Window {
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__terminalAttachOverlaySeen?: boolean;
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__terminalAttachOverlayObserver?: MutationObserver;
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}
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async function watchForTerminalAttachOverlay(page: Page): Promise<void> {
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await page.evaluate(() => {
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const win = window as AttachOverlayProbeWindow;
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win.__terminalAttachOverlaySeen = false;
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win.__terminalAttachOverlayObserver?.disconnect();
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win.__terminalAttachOverlayObserver = new MutationObserver(() => {
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if (document.querySelector('[data-testid="terminal-attach-loading"]')) {
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win.__terminalAttachOverlaySeen = true;
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}
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});
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win.__terminalAttachOverlayObserver.observe(document.body, {
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childList: true,
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subtree: true,
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});
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});
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}
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async function terminalAttachOverlayWasSeen(page: Page): Promise<boolean> {
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return page.evaluate(() => {
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const win = window as AttachOverlayProbeWindow;
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win.__terminalAttachOverlayObserver?.disconnect();
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return win.__terminalAttachOverlaySeen === true;
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});
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}
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test.describe("retained terminal tab streams", () => {
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let harness: TerminalE2EHarness;
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test.beforeEach(async () => {
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harness = await TerminalE2EHarness.create({ tempPrefix: "terminal-retained-tab-stream-" });
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});
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test.afterEach(async () => {
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await harness.cleanup();
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});
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test("switching back to a retained terminal does not reattach its stream", async ({ page }) => {
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const first = await harness.createTerminal({ name: "retained-first" });
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const second = await harness.createTerminal({ name: "retained-second" });
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await harness.openTerminal(page, { terminalId: first.id });
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const secondTab = page.getByTestId(`workspace-tab-terminal_${second.id}`).first();
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await secondTab.click();
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await expect(page.getByTestId("terminal-attach-loading")).toBeHidden({ timeout: 10_000 });
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await watchForTerminalAttachOverlay(page);
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await page.getByTestId(`workspace-tab-terminal_${first.id}`).first().click();
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await expect(page.getByTestId("terminal-surface").filter({ visible: true })).toHaveCount(1);
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await page.waitForTimeout(100);
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expect(await terminalAttachOverlayWasSeen(page)).toBe(false);
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});
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});
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