Fix missing IDP headers in E2E tests

e2e/tests/global.setup.ts

@@ -0,0 +1,10 @@
+import { test as setup } from "@playwright/test";
+
+setup("Mock Shibboleth headers", async ({ page }) => {
+  await page.route("**/*", async (route) => {
+    const headers = route.request().headers();
+    headers["x-shib-employeeid"] = "123";
+    headers["x-shib-eppn"] = "joku@testi.com";
+    await route.continue({ headers });
+  });
+});

server/Dockerfile

@@ -15,6 +15,7 @@ WORKDIR /usr/src/web
 COPY web/package.json web/package-lock.json ./
 RUN npm ci
 COPY web .
+ARG VITE_MOCK_EMPLOYEE_NUMBER=123
 RUN --mount=type=secret,id=mui_x_license \
   VITE_MUI_X_LICENSE=$(cat /run/secrets/mui_x_license) npm run build
 

web/src/common/ApolloProvider.tsx

@@ -6,12 +6,9 @@ const apiUrl = import.meta.env.VITE_API_URL_OVERRIDE || import.meta.env.VITE_API
 
 const httpLink = new HttpLink({
   uri: apiUrl,
-  headers:
-    import.meta.env.NODE_ENV === "production"
-      ? {}
-      : {
-          "x-shib-employeeid": import.meta.env.VITE_MOCK_EMPLOYEE_NUMBER || "",
-        },
+  headers: import.meta.env.VITE_MOCK_EMPLOYEE_NUMBER
+    ? { "x-shib-employeeid": import.meta.env.VITE_MOCK_EMPLOYEE_NUMBER || "" }
+    : {},
 });
 
 const errorLink = onError(({ graphQLErrors, networkError }) => {