config.test.ts

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1import { expect, test } from "bun:test";2import { parseConfig } from "../src/server/config.ts";34const hash = "$argon2id$v=19$m=65536,t=2,p=1$c2FsdA$aGFzaA";5const s3 = `6domain = "kepr.example"7data_dir = "data"8admin_password_hash = "${hash}"910[bucket]11endpoint = "https://s3.fr-par.scw.cloud"12name = "koh"13region = "fr-par"14access_key_id = "SCWREAD"15secret_access_key = "secret"16`;1718test("parses the §19 keys with an S3 bucket", () => {19	expect(parseConfig(s3)).toEqual({20		domain: "kepr.example",21		dataDir: "data",22		adminPasswordHash: hash,23		bucket: {24			kind: "s3",25			endpoint: "https://s3.fr-par.scw.cloud",26			name: "koh",27			region: "fr-par",28			accessKeyId: "SCWREAD",29			secretAccessKey: "secret",30		},31	});32});3334test("parses a folder source", () => {35	const text = `domain = "d"\ndata_dir = "data"\nadmin_password_hash = "${hash}"\n[bucket]\nfolder = "/tmp/b"\n`;36	expect(parseConfig(text).bucket).toEqual({ kind: "folder", path: "/tmp/b" });37});3839test("fails loudly, naming the problem", () => {40	expect(() => parseConfig("domain = ")).toThrow("not valid TOML");41	expect(() => parseConfig(s3.replace('domain = "kepr.example"', ""))).toThrow(42		"domain is required",43	);44	expect(() => parseConfig(s3.replace(/\[bucket\][\s\S]*/, ""))).toThrow("[bucket] is missing");45	expect(() => parseConfig(s3.replace('region = "fr-par"', ""))).toThrow(46		"[bucket] region is required",47	);48	expect(() => parseConfig(s3.replace(hash, "plaintext"))).toThrow("Argon2id");49	expect(() => parseConfig(`${s3}folder = "/tmp/b"\n`)).toThrow("cannot be combined");50	expect(() => parseConfig(s3.replace("https://s3.fr-par.scw.cloud", "nope"))).toThrow(51		"must be a URL",52	);53});