refactor: packages/

1 files changed, 101 insertions, 0 deletions

diff --git a/packages/excalidraw/components/hoc/withInternalFallback.test.tsx b/packages/excalidraw/components/hoc/withInternalFallback.test.tsx
new file mode 100644
index 0000000..5543133
--- /dev/null
+++ b/packages/excalidraw/components/hoc/withInternalFallback.test.tsx
@@ -0,0 +1,101 @@
+import React from "react";
+import { render, queryAllByTestId } from "../../tests/test-utils";
+import { Excalidraw, MainMenu } from "../../index";
+
+describe("Test internal component fallback rendering", () => {
+  it("should render only one menu per excalidraw instance (custom menu first scenario)", async () => {
+    const { container } = await render(
+      <div>
+        <Excalidraw>
+          <MainMenu>test</MainMenu>
+        </Excalidraw>
+        <Excalidraw />
+      </div>,
+    );
+
+    expect(queryAllByTestId(container, "main-menu-trigger")?.length).toBe(2);
+
+    const excalContainers = container.querySelectorAll<HTMLDivElement>(
+      ".excalidraw-container",
+    );
+
+    expect(
+      queryAllByTestId(excalContainers[0], "main-menu-trigger")?.length,
+    ).toBe(1);
+    expect(
+      queryAllByTestId(excalContainers[1], "main-menu-trigger")?.length,
+    ).toBe(1);
+  });
+
+  it("should render only one menu per excalidraw instance (default menu first scenario)", async () => {
+    const { container } = await render(
+      <div>
+        <Excalidraw />
+        <Excalidraw>
+          <MainMenu>test</MainMenu>
+        </Excalidraw>
+      </div>,
+    );
+
+    expect(queryAllByTestId(container, "main-menu-trigger")?.length).toBe(2);
+
+    const excalContainers = container.querySelectorAll<HTMLDivElement>(
+      ".excalidraw-container",
+    );
+
+    expect(
+      queryAllByTestId(excalContainers[0], "main-menu-trigger")?.length,
+    ).toBe(1);
+    expect(
+      queryAllByTestId(excalContainers[1], "main-menu-trigger")?.length,
+    ).toBe(1);
+  });
+
+  it("should render only one menu per excalidraw instance (two custom menus scenario)", async () => {
+    const { container } = await render(
+      <div>
+        <Excalidraw>
+          <MainMenu>test</MainMenu>
+        </Excalidraw>
+        <Excalidraw>
+          <MainMenu>test</MainMenu>
+        </Excalidraw>
+      </div>,
+    );
+
+    expect(queryAllByTestId(container, "main-menu-trigger")?.length).toBe(2);
+
+    const excalContainers = container.querySelectorAll<HTMLDivElement>(
+      ".excalidraw-container",
+    );
+
+    expect(
+      queryAllByTestId(excalContainers[0], "main-menu-trigger")?.length,
+    ).toBe(1);
+    expect(
+      queryAllByTestId(excalContainers[1], "main-menu-trigger")?.length,
+    ).toBe(1);
+  });
+
+  it("should render only one menu per excalidraw instance (two default menus scenario)", async () => {
+    const { container } = await render(
+      <div>
+        <Excalidraw />
+        <Excalidraw />
+      </div>,
+    );
+
+    expect(queryAllByTestId(container, "main-menu-trigger")?.length).toBe(2);
+
+    const excalContainers = container.querySelectorAll<HTMLDivElement>(
+      ".excalidraw-container",
+    );
+
+    expect(
+      queryAllByTestId(excalContainers[0], "main-menu-trigger")?.length,
+    ).toBe(1);
+    expect(
+      queryAllByTestId(excalContainers[1], "main-menu-trigger")?.length,
+    ).toBe(1);
+  });
+});