tests: Add Tests for New Auto-Saving Feature

src/frontend/src/components/headerComponent/components/menuBar/index.tsx

@@ -259,6 +259,7 @@ export const MenuBar = ({}: {}): JSX.Element => {
             disabled={autoSaving || !changesNotSaved || isBuilding}
             className={cn("mr-1 h-9 px-2")}
             onClick={handleSave}
+            data-testid="save-flow-button"
           >
             <IconComponent name={"Save"} className={cn("h-5 w-5")} />
           </Button>

src/frontend/tests/scheduled-end-to-end/auto-save-off.spec.ts

@@ -0,0 +1,156 @@
+import { expect, test } from "@playwright/test";
+
+test("user should be able to manually save a flow when the auto_save is off", async ({
+  page,
+}) => {
+  // Intercept the request to any base URL ending with /api/v1/config
+  await page.route("**/api/v1/config", async (route) => {
+    const response = await route.fetch();
+    const responseBody = await response.json();
+    responseBody.auto_saving = false;
+    route.fulfill({
+      response,
+      body: JSON.stringify(responseBody),
+      headers: {
+        ...response.headers(),
+        "content-type": "application/json",
+      },
+    });
+  });
+
+  await page.goto("/");
+  await page.locator("span").filter({ hasText: "My Collection" }).isVisible();
+  await page.waitForTimeout(2000);
+
+  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.waitForSelector('[data-testid="extended-disclosure"]', {
+    timeout: 30000,
+  });
+
+  await page.getByPlaceholder("Search").click();
+  await page.getByPlaceholder("Search").fill("NVIDIA");
+
+  await page.waitForTimeout(1000);
+
+  await page
+    .getByTestId("modelsNVIDIA")
+    .dragTo(page.locator('//*[@id="react-flow-id"]'));
+  await page.mouse.up();
+  await page.mouse.down();
+
+  await page.waitForSelector('[title="fit view"]', {
+    timeout: 100000,
+  });
+
+  await page.getByTitle("fit view").click();
+
+  expect(await page.getByText("Last saved:").isVisible()).toBeTruthy();
+
+  expect(await page.getByTestId("save-flow-button").isEnabled()).toBeTruthy();
+
+  await page.waitForSelector("text=loading", {
+    state: "hidden",
+    timeout: 100000,
+  });
+
+  await page.getByTestId("icon-ChevronLeft").last().click();
+
+  expect(
+    await page
+      .getByText("Unsaved changes will be permanently lost.")
+      .isVisible(),
+  ).toBeTruthy();
+
+  await page.getByText("Exit Anyway", { exact: true }).click();
+
+  await page.getByText("Untitled document").first().click();
+
+  await page.waitForSelector('[data-testid="icon-ChevronLeft"]', {
+    timeout: 100000,
+  });
+
+  expect(await page.getByText("NVIDIA").isVisible()).toBeFalsy();
+
+  await page.getByPlaceholder("Search").click();
+  await page.getByPlaceholder("Search").fill("NVIDIA");
+
+  await page.waitForTimeout(1000);
+
+  await page
+    .getByTestId("modelsNVIDIA")
+    .dragTo(page.locator('//*[@id="react-flow-id"]'));
+  await page.mouse.up();
+  await page.mouse.down();
+
+  await page.waitForSelector('[title="fit view"]', {
+    timeout: 100000,
+  });
+
+  await page.getByTitle("fit view").click();
+
+  await page.getByTestId("icon-ChevronLeft").last().click();
+
+  await page.getByText("Save And Exit", { exact: true }).click();
+
+  await page.getByText("Untitled document").first().click();
+
+  await page.waitForSelector("text=loading", {
+    state: "hidden",
+    timeout: 100000,
+  });
+
+  await page.waitForTimeout(5000);
+
+  expect(await page.getByTestId("title-NVIDIA").isVisible()).toBeTruthy();
+
+  await page.getByPlaceholder("Search").click();
+  await page.getByPlaceholder("Search").fill("NVIDIA");
+
+  await page.waitForTimeout(1000);
+
+  await page
+    .getByTestId("modelsNVIDIA")
+    .dragTo(page.locator('//*[@id="react-flow-id"]'));
+  await page.mouse.up();
+  await page.mouse.down();
+
+  await page.waitForSelector('[title="fit view"]', {
+    timeout: 100000,
+  });
+
+  await page.getByTitle("fit view").click();
+
+  await page.getByTestId("save-flow-button").click();
+  await page.getByTestId("icon-ChevronLeft").last().click();
+
+  await page.getByText("Untitled document").first().click();
+
+  await page.waitForSelector('[data-testid="icon-ChevronLeft"]', {
+    timeout: 100000,
+  });
+
+  await page.waitForTimeout(5000);
+
+  const nvidiaNumber = await page.getByTestId("title-NVIDIA").count();
+  expect(nvidiaNumber).toBe(2);
+});