bunch of shit from claude code

backend/tests/application/QueueService.test.ts

@@ -0,0 +1,97 @@
+import { test, expect, beforeEach } from "bun:test";
+import { TestHarness } from "../../src/testing/TestHarness";
+
+let harness: TestHarness;
+
+beforeEach(() => {
+  harness = new TestHarness();
+});
+
+test("team can join queue", async () => {
+  const players = harness.createPlayers(1);
+  const team = harness.createTeam(players, { name: "Test Team" });
+
+  const entry = await harness.queueService.joinQueue(team, "ranked");
+
+  expect(entry.team.id).toBe(team.id);
+  expect(entry.queueType).toBe("ranked");
+});
+
+test("team cannot join queue twice", async () => {
+  const players = harness.createPlayers(1);
+  const team = harness.createTeam(players, { name: "Test Team" });
+
+  await harness.queueService.joinQueue(team, "ranked");
+
+  expect(async () => {
+    await harness.queueService.joinQueue(team, "ranked");
+  }).toThrow();
+});
+
+test("team can leave queue", async () => {
+  const players = harness.createPlayers(1);
+  const team = harness.createTeam(players, { name: "Test Team" });
+
+  await harness.queueService.joinQueue(team, "ranked");
+  await harness.queueService.leaveQueue(team.id);
+
+  const status = await harness.queueService.getQueueStatus("ranked");
+  expect(status.count).toBe(0);
+});
+
+test("findMatch returns null when less than 2 teams in queue", async () => {
+  const players = harness.createPlayers(1);
+  const team = harness.createTeam(players, { name: "Test Team" });
+
+  await harness.queueService.joinQueue(team, "ranked");
+
+  const match = await harness.queueService.findMatch("ranked");
+  expect(match).toBeNull();
+});
+
+test("findMatch creates match when 2 teams in queue", async () => {
+  const players1 = harness.createPlayers(1, 1000);
+  const players2 = harness.createPlayers(1, 1010);
+
+  const team1 = harness.createTeam(players1, { name: "Team 1" });
+  const team2 = harness.createTeam(players2, { name: "Team 2" });
+
+  await harness.queueService.joinQueue(team1, "ranked");
+  await harness.queueService.joinQueue(team2, "ranked");
+
+  const match = await harness.queueService.findMatch("ranked");
+
+  expect(match).not.toBeNull();
+  expect(match!.teams.length).toBe(2);
+});
+
+test("getQueueStatus returns correct count", async () => {
+  const players1 = harness.createPlayers(1);
+  const players2 = harness.createPlayers(1);
+
+  const team1 = harness.createTeam(players1, { name: "Team 1" });
+  const team2 = harness.createTeam(players2, { name: "Team 2" });
+
+  await harness.queueService.joinQueue(team1, "ranked");
+  await harness.queueService.joinQueue(team2, "ranked");
+
+  const status = await harness.queueService.getQueueStatus("ranked");
+
+  expect(status.count).toBe(2);
+  expect(status.entries.length).toBe(2);
+});
+
+test("queue events are published", async () => {
+  const players = harness.createPlayers(1);
+  const team = harness.createTeam(players, { name: "Test Team" });
+
+  await harness.queueService.joinQueue(team, "ranked");
+
+  const joinEvents = harness.getEventsByType("queue.team_joined");
+  expect(joinEvents.length).toBe(1);
+
+  await harness.queueService.leaveQueue(team.id);
+
+  const leaveEvents = harness.getEventsByType("queue.team_left");
+  expect(leaveEvents.length).toBe(1);
+});