import { afterEach, beforeEach, describe, expect, it } from "vitest";
import { getApiUrl, getAppOrigin } from "../src/utils.js";
describe("getApiUrl", () => {
const originalEnv = process.env.GB_API_URL;
beforeEach(() => {
// Reset environment variable before each test
delete process.env.GB_API_URL;
});
afterEach(() => {
// Restore original environment variable after each test
if (originalEnv !== undefined) {
process.env.GB_API_URL = originalEnv;
} else {
delete process.env.GB_API_URL;
}
});
it("returns default API URL when GB_API_URL is not set", () => {
const url = getApiUrl();
expect(url).toBe("https://api.growthbook.io");
});
it("returns custom API URL from GB_API_URL environment variable", () => {
process.env.GB_API_URL = "https://custom-api.example.com";
const url = getApiUrl();
expect(url).toBe("https://custom-api.example.com");
});
it("trims whitespace from GB_API_URL", () => {
process.env.GB_API_URL = " https://custom-api.example.com ";
const url = getApiUrl();
expect(url).toBe("https://custom-api.example.com");
});
it("removes trailing slash from GB_API_URL", () => {
process.env.GB_API_URL = "https://custom-api.example.com/";
const url = getApiUrl();
expect(url).toBe("https://custom-api.example.com");
});
it("removes multiple trailing slashes from GB_API_URL", () => {
process.env.GB_API_URL = "https://custom-api.example.com///";
const url = getApiUrl();
expect(url).toBe("https://custom-api.example.com");
});
it("handles URL with whitespace and trailing slash", () => {
process.env.GB_API_URL = " https://custom-api.example.com/ ";
const url = getApiUrl();
expect(url).toBe("https://custom-api.example.com");
});
it("handles empty string by using default", () => {
process.env.GB_API_URL = "";
const url = getApiUrl();
expect(url).toBe("https://api.growthbook.io");
});
it("handles whitespace-only string by using default", () => {
process.env.GB_API_URL = " ";
const url = getApiUrl();
expect(url).toBe("https://api.growthbook.io");
});
});
describe("getAppOrigin", () => {
const originalEnv = process.env.GB_APP_ORIGIN;
beforeEach(() => {
// Reset environment variable before each test
delete process.env.GB_APP_ORIGIN;
});
afterEach(() => {
// Restore original environment variable after each test
if (originalEnv !== undefined) {
process.env.GB_APP_ORIGIN = originalEnv;
} else {
delete process.env.GB_APP_ORIGIN;
}
});
it("returns default app origin when GB_APP_ORIGIN is not set", () => {
const origin = getAppOrigin();
expect(origin).toBe("https://app.growthbook.io");
});
it("returns custom app origin from GB_APP_ORIGIN environment variable", () => {
process.env.GB_APP_ORIGIN = "https://custom-app.example.com";
const origin = getAppOrigin();
expect(origin).toBe("https://custom-app.example.com");
});
it("trims whitespace from GB_APP_ORIGIN", () => {
process.env.GB_APP_ORIGIN = " https://custom-app.example.com ";
const origin = getAppOrigin();
expect(origin).toBe("https://custom-app.example.com");
});
it("removes trailing slash from GB_APP_ORIGIN", () => {
process.env.GB_APP_ORIGIN = "https://custom-app.example.com/";
const origin = getAppOrigin();
expect(origin).toBe("https://custom-app.example.com");
});
it("removes multiple trailing slashes from GB_APP_ORIGIN", () => {
process.env.GB_APP_ORIGIN = "https://custom-app.example.com///";
const origin = getAppOrigin();
expect(origin).toBe("https://custom-app.example.com");
});
it("handles URL with whitespace and trailing slash", () => {
process.env.GB_APP_ORIGIN = " https://custom-app.example.com/ ";
const origin = getAppOrigin();
expect(origin).toBe("https://custom-app.example.com");
});
it("handles empty string by using default", () => {
process.env.GB_APP_ORIGIN = "";
const origin = getAppOrigin();
expect(origin).toBe("https://app.growthbook.io");
});
it("handles whitespace-only string by using default", () => {
process.env.GB_APP_ORIGIN = " ";
const origin = getAppOrigin();
expect(origin).toBe("https://app.growthbook.io");
});
});
