test: add 100% coverage for apps/api and packages/types

Adds full Vitest test suites with @vitest/coverage-v8, targeting 100% statement/branch/function/line coverage. Uses v8 ignore comments for genuinely unreachable defensive branches.
2026-03-07 19:59:48 -08:00
parent 5d2d71983a
commit b67eae9d46
39 changed files with 4277 additions and 8 deletions
@@ -0,0 +1,115 @@
+/* eslint-disable max-lines-per-function -- Test suites naturally have many cases */
+/* eslint-disable @typescript-eslint/consistent-type-assertions -- Tests build minimal state objects */
+import { describe, expect, it } from "vitest";
+import {
+  buildPostApotheosisState,
+  isEligibleForApotheosis,
+} from "../../src/services/apotheosis.js";
+import { DEFAULT_TRANSCENDENCE_UPGRADES } from "../../src/data/transcendenceUpgrades.js";
+import type { GameState } from "@elysium/types";
+
+const ALL_UPGRADE_IDS = DEFAULT_TRANSCENDENCE_UPGRADES.map((u) => u.id);
+
+const makeMinimalState = (overrides: Partial<GameState> = {}): GameState =>
+  ({
+    player: { discordId: "t", username: "u", discriminator: "0", avatar: null, totalGoldEarned: 0, totalClicks: 0, characterName: "T" },
+    resources: { gold: 0, essence: 0, crystals: 0, runestones: 0 },
+    adventurers: [],
+    upgrades: [],
+    quests: [],
+    bosses: [],
+    equipment: [],
+    achievements: [],
+    zones: [],
+    exploration: { areas: [], materials: [], craftedRecipeIds: [], craftedGoldMultiplier: 1, craftedEssenceMultiplier: 1, craftedClickMultiplier: 1, craftedCombatMultiplier: 1 },
+    companions: { unlockedCompanionIds: [], activeCompanionId: null },
+    prestige: { count: 0, runestones: 0, productionMultiplier: 1, purchasedUpgradeIds: [] },
+    baseClickPower: 1,
+    lastTickAt: 0,
+    schemaVersion: 1,
+    ...overrides,
+  } as GameState);
+
+describe("isEligibleForApotheosis", () => {
+  it("returns true when all transcendence upgrades are purchased", () => {
+    const state = makeMinimalState({
+      transcendence: {
+        count: 1, echoes: 0, purchasedUpgradeIds: ALL_UPGRADE_IDS,
+        echoIncomeMultiplier: 1, echoCombatMultiplier: 1,
+        echoPrestigeThresholdMultiplier: 1, echoPrestigeRunestoneMultiplier: 1, echoMetaMultiplier: 1,
+      },
+    });
+    expect(isEligibleForApotheosis(state)).toBe(true);
+  });
+
+  it("returns false when one upgrade is missing", () => {
+    const partialIds = ALL_UPGRADE_IDS.slice(0, -1);
+    const state = makeMinimalState({
+      transcendence: {
+        count: 1, echoes: 0, purchasedUpgradeIds: partialIds,
+        echoIncomeMultiplier: 1, echoCombatMultiplier: 1,
+        echoPrestigeThresholdMultiplier: 1, echoPrestigeRunestoneMultiplier: 1, echoMetaMultiplier: 1,
+      },
+    });
+    expect(isEligibleForApotheosis(state)).toBe(false);
+  });
+
+  it("returns false when transcendence is undefined", () => {
+    const state = makeMinimalState({ transcendence: undefined });
+    expect(isEligibleForApotheosis(state)).toBe(false);
+  });
+
+  it("returns false when purchasedUpgradeIds is empty", () => {
+    const state = makeMinimalState({
+      transcendence: {
+        count: 1, echoes: 0, purchasedUpgradeIds: [],
+        echoIncomeMultiplier: 1, echoCombatMultiplier: 1,
+        echoPrestigeThresholdMultiplier: 1, echoPrestigeRunestoneMultiplier: 1, echoMetaMultiplier: 1,
+      },
+    });
+    expect(isEligibleForApotheosis(state)).toBe(false);
+  });
+});
+
+describe("buildPostApotheosisState", () => {
+  it("increments apotheosis count from 0", () => {
+    const state = makeMinimalState();
+    const { newApotheosisData } = buildPostApotheosisState(state, "T");
+    expect(newApotheosisData.count).toBe(1);
+  });
+
+  it("increments apotheosis count from existing value", () => {
+    const state = makeMinimalState({ apotheosis: { count: 2 } });
+    const { newApotheosisData } = buildPostApotheosisState(state, "T");
+    expect(newApotheosisData.count).toBe(3);
+  });
+
+  it("persists codex", () => {
+    const codex = { entries: [{ id: "e1", unlockedAt: 1000, sourceType: "exploration" as const }] };
+    const state = makeMinimalState({ codex });
+    const { newState } = buildPostApotheosisState(state, "T");
+    expect(newState.codex).toEqual(codex);
+  });
+
+  it("persists story", () => {
+    const story = { unlockedChapterIds: ["ch1"], completedChapters: [] };
+    const state = makeMinimalState({ story });
+    const { newState } = buildPostApotheosisState(state, "T");
+    expect(newState.story).toEqual(story);
+  });
+
+  it("wipes prestige data", () => {
+    const state = makeMinimalState({
+      prestige: { count: 10, runestones: 1000, productionMultiplier: 3, purchasedUpgradeIds: [] },
+    });
+    const { newState } = buildPostApotheosisState(state, "T");
+    expect(newState.prestige.count).toBe(0);
+    expect(newState.prestige.runestones).toBe(0);
+  });
+
+  it("sets apotheosis count on new state", () => {
+    const state = makeMinimalState({ apotheosis: { count: 0 } });
+    const { newState } = buildPostApotheosisState(state, "T");
+    expect(newState.apotheosis?.count).toBe(1);
+  });
+});