From ce9d1268e872eba6deaaba7364d9baf2eced97d2 Mon Sep 17 00:00:00 2001
From: Luke Policinski <luke@lukepolo.com>
Date: Wed, 30 Sep 2026 06:14:08 -0400
Subject: [PATCH] bug: tournament information tab fails to save with a regions
 error

---
 .../tournament/TournamentInformationForm.vue  |   1 -
 .../TournamentInformationForm.spec.ts         | 116 ++++++++++++++++++
 2 files changed, 116 insertions(+), 1 deletion(-)
 create mode 100644 tests/components/tournament/TournamentInformationForm.spec.ts

diff --git a/components/tournament/TournamentInformationForm.vue b/components/tournament/TournamentInformationForm.vue
index 5a8baf2d1..77dcab398 100644
--- a/components/tournament/TournamentInformationForm.vue
+++ b/components/tournament/TournamentInformationForm.vue
@@ -507,7 +507,6 @@ export default {
             min_elo: $("min_elo", "Int"),
             max_elo: $("max_elo", "Int"),
             invite_only: $("invite_only", "Boolean!"),
-            regions: $("regions", "[String!]!"),
             check_in_required: $("check_in_required", "Boolean!"),
             check_in_setting: $(
               "check_in_setting",
diff --git a/tests/components/tournament/TournamentInformationForm.spec.ts b/tests/components/tournament/TournamentInformationForm.spec.ts
new file mode 100644
index 000000000..0c8fa7e29
--- /dev/null
+++ b/tests/components/tournament/TournamentInformationForm.spec.ts
@@ -0,0 +1,116 @@
+import { afterEach, describe, expect, it, vi } from "vitest";
+import { flushPromises } from "@vue/test-utils";
+import { mountSuspended } from "@nuxt/test-utils/runtime";
+import type { DocumentNode, OperationDefinitionNode } from "graphql";
+import TournamentInformationForm from "~/components/tournament/TournamentInformationForm.vue";
+
+const { toast } = vi.hoisted(() => ({ toast: vi.fn() }));
+
+vi.mock("@/components/ui/toast", async (importOriginal) => ({
+  ...(await importOriginal<typeof import("@/components/ui/toast")>()),
+  toast,
+}));
+
+const tournament = {
+  id: "tournament-1",
+  name: "2v2 Wingman Tournament",
+  start: "2026-11-14T22:00:00.000Z",
+  description: "Winner takes all.",
+  homepage: null,
+  location: null,
+  latitude: null,
+  longitude: null,
+  categories: [],
+  min_players_per_lineup: 2,
+};
+
+const registrationSettings = {
+  id: "tournament-1",
+  start: tournament.start,
+  registration_type: "both",
+  min_role: null,
+  min_elo: null,
+  max_elo: null,
+  invite_only: false,
+  check_in_required: true,
+  check_in_setting: "Captains",
+  check_in_opens_before_minutes: 60,
+  check_in_closes_before_minutes: 15,
+  check_in_started: false,
+};
+
+let mutate: ReturnType<typeof vi.fn>;
+let unmount: (() => void) | null = null;
+
+afterEach(() => {
+  unmount?.();
+  unmount = null;
+  toast.mockReset();
+  vi.restoreAllMocks();
+});
+
+function updateCall() {
+  const call = mutate.mock.calls
+    .map(([options]) => options)
+    .find((options) =>
+      options.mutation.loc?.source.body.includes("update_tournaments_by_pk"),
+    );
+  expect(call, "update_tournaments_by_pk mutation").toBeDefined();
+  return call as { mutation: DocumentNode; variables: Record<string, any> };
+}
+
+function declaredVariables(document: DocumentNode) {
+  const operation = document.definitions[0] as OperationDefinitionNode;
+  return (operation.variableDefinitions ?? []).map(
+    (definition) => definition.variable.name.value,
+  );
+}
+
+async function saveEditedHomepage() {
+  mutate = vi.fn().mockResolvedValue({ data: {} });
+  vi.spyOn(
+    (useNuxtApp() as any).$apollo.defaultClient,
+    "mutate",
+  ).mockImplementation(mutate);
+
+  const wrapper = await mountSuspended(TournamentInformationForm, {
+    props: { tournament },
+    global: {
+      mixins: (useNuxtApp().vueApp as any)._context.mixins,
+      stubs: {
+        ImageUploadTile: true,
+        DateTimePicker: true,
+        CategorySelect: true,
+        AddressSearch: true,
+        TournamentRegistrationForm: true,
+        SettingsSaveBar: true,
+      },
+    },
+  });
+  unmount = () => wrapper.unmount();
+
+  const vm = wrapper.vm as any;
+  vm.registrationSettings = registrationSettings;
+  vm.populate();
+  await flushPromises();
+
+  vm.form.setFieldValue("homepage", "https://example.com/wingman");
+  await flushPromises();
+
+  await vm.save();
+  await flushPromises();
+}
+
+describe("TournamentInformationForm save", () => {
+  it("sends a value for every variable the update declares", async () => {
+    await saveEditedHomepage();
+
+    const { mutation, variables } = updateCall();
+    const unsent = declaredVariables(mutation).filter(
+      (name) => variables[name] === undefined,
+    );
+
+    expect(unsent).toEqual([]);
+    expect(variables.homepage).toBe("https://example.com/wingman");
+  });
+});