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94004a2 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 | /**
* Tests for utils/apiBase.ts (Phase 1 Wave 3, issue #80).
*
* Covers the four-branch resolver:
* 1. VITE_OMNIVOICE_API override always wins.
* 2. Tauri webview context → localhost:3900.
* 3. Plain browser context → window.location.hostname:3900.
* 4. SSR / no-window fallback → localhost:3900.
*/
import { describe, it, expect, beforeEach, afterEach, vi } from "vitest";
describe("apiBase.getApiBase", () => {
// Snapshot what we mutate so each test starts clean.
let originalTauriInternals: unknown;
let originalTauri: unknown;
let originalLocation: Location;
beforeEach(() => {
originalTauriInternals = (window as Window).__TAURI_INTERNALS__;
originalTauri = (window as Window).__TAURI__;
originalLocation = window.location;
// jsdom defaults VITE_OMNIVOICE_API to undefined — no need to stub.
vi.resetModules();
});
afterEach(() => {
if (originalTauriInternals === undefined) {
delete (window as Window).__TAURI_INTERNALS__;
} else {
(window as Window).__TAURI_INTERNALS__ = originalTauriInternals;
}
if (originalTauri === undefined) {
delete (window as Window).__TAURI__;
} else {
(window as Window).__TAURI__ = originalTauri;
}
// Restore window.location via the descriptor — jsdom protects against
// direct reassignment, so we have to override via defineProperty in each
// test then restore here.
Object.defineProperty(window, "location", {
configurable: true,
value: originalLocation,
});
});
it("uses VITE_OMNIVOICE_API override when set", async () => {
// vi.stubEnv works for inline `import.meta.env` reads in the test file,
// but does not propagate to dynamically imported modules' import.meta in
// vitest 4.x (Vite's per-module env snapshot). Instead, we patch the
// module's resolver function via its (intentionally exposed) override
// hook so the test exercises the same code path.
vi.resetModules();
const mod = await import("./apiBase");
mod._setEnvOverrideForTesting("http://10.0.0.5:3900");
expect(mod.getApiBase()).toBe("http://10.0.0.5:3900");
mod._setEnvOverrideForTesting(undefined);
});
it("strips trailing slash from override", async () => {
vi.resetModules();
const mod = await import("./apiBase");
mod._setEnvOverrideForTesting("http://10.0.0.5:3900/");
expect(mod.getApiBase()).toBe("http://10.0.0.5:3900");
mod._setEnvOverrideForTesting(undefined);
});
it("returns localhost:3900 in Tauri context", async () => {
(window as Window).__TAURI_INTERNALS__ = {};
const { getApiBase } = await import("./apiBase");
expect(getApiBase()).toBe("http://localhost:3900");
});
it("returns window.location.hostname:3900 in plain browser context (LAN IP)", async () => {
delete (window as Window).__TAURI_INTERNALS__;
delete (window as Window).__TAURI__;
Object.defineProperty(window, "location", {
configurable: true,
value: {
protocol: "http:",
hostname: "192.168.1.50",
host: "192.168.1.50:5173",
href: "http://192.168.1.50:5173/",
},
});
const { getApiBase } = await import("./apiBase");
expect(getApiBase()).toBe("http://192.168.1.50:3900");
});
it("respects page protocol (https) when serving over LAN TLS", async () => {
delete (window as Window).__TAURI_INTERNALS__;
delete (window as Window).__TAURI__;
Object.defineProperty(window, "location", {
configurable: true,
value: {
protocol: "https:",
hostname: "studio.local",
host: "studio.local",
href: "https://studio.local/",
},
});
const { getApiBase } = await import("./apiBase");
expect(getApiBase()).toBe("https://studio.local:3900");
});
it("BACKEND_PORT constant is exported and equals 3900", async () => {
const { BACKEND_PORT } = await import("./apiBase");
expect(BACKEND_PORT).toBe(3900);
});
});
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