Add viewport test helpers

tests/e2e/viewport-test-helpers.ts

@@ -0,0 +1,27 @@
+import type { Page } from "@playwright/test";
+
+export const DEFAULT_VIEWPORT_PANEL_ID = "topLeft";
+
+export function getViewportPanel(page: Page, panelId: string = DEFAULT_VIEWPORT_PANEL_ID) {
+  return page.getByTestId(`viewport-panel-${panelId}`);
+}
+
+export function getViewportCanvas(page: Page, panelId: string = DEFAULT_VIEWPORT_PANEL_ID) {
+  return getViewportPanel(page, panelId).locator("canvas");
+}
+
+export function getViewportOverlay(page: Page, panelId: string = DEFAULT_VIEWPORT_PANEL_ID) {
+  return page.getByTestId(`viewport-overlay-${panelId}`);
+}
+
+export async function clickViewport(page: Page, panelId: string = DEFAULT_VIEWPORT_PANEL_ID) {
+  const viewportCanvas = getViewportCanvas(page, panelId);
+
+  if ((await viewportCanvas.count()) > 0) {
+    await viewportCanvas.click();
+    return;
+  }
+
+  await getViewportPanel(page, panelId).getByTestId(`viewport-fallback-create-box-${panelId}`).click();
+}
+