tests: new tests folders organization (#3716)

* new tests folders organizations

* 📝 (nightly_build.yml): update tests_folder path from "tests/scheduled" to "tests/core" to reflect the correct location of the tests folder

* renaming test folder

* changing e2e to integrations folder

* 📝 (frontend/tsconfig.json): update test file paths to reflect changes in folder structure for better organization and clarity

* change assets folder

* 📝 (frontend): update file paths to remove redundant 'core' directory in test assets

* 📝 (Document QA.spec.ts, Vector Store.spec.ts, fileUploadComponent.spec.ts): Update file paths to correctly reference test assets in integration and unit tests.

* github suggestions

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

@@ -0,0 +1,136 @@
+import { expect, test } from "@playwright/test";
+import { readFileSync } from "fs";
+
+test.describe("save component tests", () => {
+  /// <reference lib="dom"/>
+  test("save group component tests", async ({ page }) => {
+    await page.goto("/");
+    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 Project", { exact: true }).click();
+      await page.waitForTimeout(3000);
+      modalCount = await page.getByTestId("modal-title")?.count();
+    }
+    await page.waitForSelector('[data-testid="blank-flow"]', {
+      timeout: 30000,
+    });
+    await page.getByTestId("blank-flow").click();
+    await page.waitForTimeout(1000);
+
+    // Read your file into a buffer.
+    const jsonContent = readFileSync(
+      "tests/assets/flow_group_test.json",
+      "utf-8",
+    );
+
+    // Create the DataTransfer and File
+    const dataTransfer = await page.evaluateHandle((data) => {
+      const dt = new DataTransfer();
+      // Convert the buffer to a hex array
+      const file = new File([data], "flow_group_test.json", {
+        type: "application/json",
+      });
+      dt.items.add(file);
+      return dt;
+    }, jsonContent);
+
+    page.waitForTimeout(1000);
+
+    // Now dispatch
+    await page.dispatchEvent(
+      "//*[@id='react-flow-id']/div[1]/div[1]/div",
+      "drop",
+      {
+        dataTransfer,
+      },
+    );
+
+    const genericNoda = page.getByTestId("div-generic-node");
+    const elementCount = await genericNoda?.count();
+    if (elementCount > 0) {
+      expect(true).toBeTruthy();
+    }
+
+    await page
+      .locator('//*[@id="react-flow-id"]/div[1]/div[2]/button[3]')
+      .click();
+
+    await page.getByTestId("title-ChatOpenAI").click({
+      modifiers: ["Control"],
+    });
+
+    await page.getByTestId("title-Agent Initializer").click({
+      modifiers: ["Control"],
+    });
+
+    await page.getByRole("button", { name: "Group" }).click();
+
+    await page
+      .locator('//*[@id="react-flow-id"]')
+      .first()
+      .click({ button: "left" });
+
+    let textArea = page.getByTestId("div-textarea-description");
+    let elementCountText = await textArea?.count();
+    if (elementCountText > 0) {
+      expect(true).toBeTruthy();
+    }
+
+    let groupNode = page.getByTestId("title-Group");
+    let elementGroup = await groupNode?.count();
+    if (elementGroup > 0) {
+      expect(true).toBeTruthy();
+    }
+
+    await page.getByTestId("title-Group").click();
+    await page.getByTestId("more-options-modal").click();
+
+    await page.getByTestId("icon-SaveAll").click();
+
+    await page.waitForTimeout(1000);
+
+    const replaceButton = await page.getByTestId("replace-button").isVisible();
+
+    if (replaceButton) {
+      await page.getByTestId("replace-button").click();
+    }
+
+    await page.waitForSelector('[data-testid="extended-disclosure"]', {
+      timeout: 30000,
+    });
+    await page.getByPlaceholder("Search").click();
+    await page.getByPlaceholder("Search").fill("group");
+    await page.waitForTimeout(1000);
+
+    await page
+      .getByText("Group")
+      .first()
+      .dragTo(page.locator('//*[@id="react-flow-id"]'));
+    await page.mouse.up();
+    await page.mouse.down();
+    await page.getByTitle("fit view").click();
+    await page.getByTitle("zoom out").click();
+    await page.getByTitle("zoom out").click();
+    await page.getByTitle("zoom out").click();
+    textArea = page.getByTestId("div-textarea-description");
+    elementCountText = await textArea?.count();
+    if (elementCountText > 0) {
+      expect(true).toBeTruthy();
+    }
+
+    groupNode = page.getByTestId("title-Group");
+    elementGroup = await groupNode?.count();
+    if (elementGroup > 0) {
+      expect(true).toBeTruthy();
+    }
+  });
+});