src/frontend/tests/core/features/componentHoverAdd.spec.ts

import { expect, test } from "@playwright/test";

test(
  "user can add components by hovering and clicking the plus icon",
  { tag: ["@release", "@components", "@workspace"] },

  async ({ page }) => {
    // Navigate to homepage and handle initial modal
    await page.goto("/");
    await page.waitForSelector('[data-testid="mainpage_title"]', {
      timeout: 30000,
    });

    let modalCount = 0;
    try {
      const modalTitleElement = await page?.getByTestId("modal-title");
      if (modalTitleElement) {
        modalCount = await modalTitleElement.count();
      }
    } catch (error) {
      modalCount = 0;
    }

    while (modalCount === 0) {
      await page.getByText("New Flow", { exact: true }).click();
      await page.waitForSelector('[data-testid="modal-title"]', {
        timeout: 3000,
      });
      modalCount = await page.getByTestId("modal-title")?.count();
    }

    // Start with blank flow
    await page.getByTestId("blank-flow").click();
    await page.waitForSelector('[data-testid="sidebar-search-input"]', {
      timeout: 3000,
    });

    // Search for a component
    await page.getByTestId("sidebar-search-input").click();
    await page.getByTestId("sidebar-search-input").fill("chat input");

    await page.waitForSelector('[data-testid="inputsChat Input"]', {
      timeout: 2000,
    });
    // Hover over the component and verify plus icon
    const componentLocator = page.getByTestId("inputsChat Input");
    // Find the plus icon within the specific component container
    const plusIcon = componentLocator.getByTestId("icon-Plus");

    // Get the opacity
    const opacity = await plusIcon.evaluate((el) =>
      window.getComputedStyle(el).getPropertyValue("opacity"),
    );

    await expect(plusIcon).toBeVisible();

    await expect(opacity).toBe("0");

    await componentLocator.hover();
    // Hover over the component
    await expect(plusIcon).toBeVisible();
    // Wait for the animation to change the opacity
    await page.waitForTimeout(500);

    const opacityAfterHover = await plusIcon.evaluate((el) =>
      window.getComputedStyle(el).getPropertyValue("opacity"),
    );

    expect(Number(opacityAfterHover)).toBeGreaterThan(0);

    // Click the plus icon associated with this component
    await plusIcon.click();
    // Wait for the component to be added to the flow
    await page.waitForSelector(".react-flow__node", { timeout: 1000 });

    // Verify component was added to the flow
    const addedComponent = page.locator(".react-flow__node").first();
    await expect(addedComponent).toBeVisible();
  },
);