ComfyUI_frontend/browser_tests/copyPaste.spec.ts

import { expect } from "@playwright/test";
import { comfyPageFixture as test } from "./ComfyPage";

test.describe("Copy Paste", () => {
  test("Can copy and paste node", async ({ comfyPage }) => {
    await comfyPage.clickEmptyLatentNode();
    await comfyPage.page.mouse.move(10, 10);
    await comfyPage.ctrlC();
    await comfyPage.ctrlV();
    await expect(comfyPage.canvas).toHaveScreenshot("copied-node.png");
  });

  test("Can copy and paste text", async ({ comfyPage }) => {
    const textBox = comfyPage.widgetTextBox;
    await textBox.click();
    const originalString = await textBox.inputValue();
    await textBox.selectText();
    await comfyPage.ctrlC();
    await comfyPage.ctrlV();
    await comfyPage.ctrlV();
    const resultString = await textBox.inputValue();
    expect(resultString).toBe(originalString + originalString);
  });

  /**
   * https://github.com/Comfy-Org/ComfyUI_frontend/issues/98
   */
  test("Paste in text area with node previously copied", async ({
    comfyPage,
  }) => {
    await comfyPage.clickEmptyLatentNode();
    await comfyPage.ctrlC();
    const textBox = comfyPage.widgetTextBox;
    await textBox.click();
    await textBox.inputValue();
    await textBox.selectText();
    await comfyPage.ctrlC();
    await comfyPage.ctrlV();
    await comfyPage.ctrlV();
    await expect(comfyPage.canvas).toHaveScreenshot(
      "paste-in-text-area-with-node-previously-copied.png"
    );
  });

  test("Copy text area does not copy node", async ({ comfyPage }) => {
    const textBox = comfyPage.widgetTextBox;
    await textBox.click();
    await textBox.inputValue();
    await textBox.selectText();
    await comfyPage.ctrlC();
    // Unfocus textbox.
    await comfyPage.page.mouse.click(10, 10);
    await comfyPage.ctrlV();
    await expect(comfyPage.canvas).toHaveScreenshot("no-node-copied.png");
  });
});