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Mirror of https://github.com/improsocial/improAn extensible Bluesky client for web
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JavaScript
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161import { describe, it } from "node:test";import assert from "node:assert/strict";import { parsePermissions, diffPermissions, isEmptyPermissions, isFetchAllowed,} from "/js/plugins/pluginPermissions.js";
describe("parsePermissions", () => { it("returns an empty object when fetch is missing", () => { assert.deepEqual(parsePermissions({}), {}); });
it("omits the fetch key when no valid patterns remain", () => { assert.deepEqual(parsePermissions({ fetch: [] }), {}); assert.deepEqual(parsePermissions({ fetch: [42, null] }), {}); });
it("wraps a string fetch value into an array", () => { assert.deepEqual(parsePermissions({ fetch: "https://x.com/*" }), { fetch: ["https://x.com/*"], }); });
it("filters non-string entries from fetch", () => { assert.deepEqual( parsePermissions({ fetch: ["https://a.com/*", 42, null, "https://b.com/*"], }), { fetch: ["https://a.com/*", "https://b.com/*"] }, ); });
it("dedupes fetch entries", () => { assert.deepEqual( parsePermissions({ fetch: ["https://a.com/*", "https://b.com/*", "https://a.com/*"], }), { fetch: ["https://a.com/*", "https://b.com/*"] }, ); });});
describe("diffPermissions", () => { it("returns null when there are no new permissions", () => { assert.deepEqual( diffPermissions( { fetch: ["https://a.com/*"] }, { fetch: ["https://a.com/*"] }, ), null, ); });
it("returns null when incoming is a subset of stored", () => { assert.deepEqual( diffPermissions( { fetch: ["https://a.com/*", "https://b.com/*"] }, { fetch: ["https://a.com/*"] }, ), null, ); });
it("returns only the newly-added fetch patterns", () => { assert.deepEqual( diffPermissions( { fetch: ["https://a.com/*"] }, { fetch: ["https://a.com/*", "https://b.com/*", "https://c.com/*"], }, ), { fetch: ["https://b.com/*", "https://c.com/*"] }, ); });
it("treats an empty stored set as 'everything new'", () => { assert.deepEqual( diffPermissions({ fetch: [] }, { fetch: ["https://a.com/*"] }), { fetch: ["https://a.com/*"] }, ); });
it("treats a missing stored key the same as an empty array", () => { assert.deepEqual(diffPermissions({}, { fetch: ["https://a.com/*"] }), { fetch: ["https://a.com/*"], }); });
it("returns null when next has no keys", () => { assert.deepEqual(diffPermissions({ fetch: ["https://a.com/*"] }, {}), null); });
it("omits keys from the diff when no additions for that key", () => { assert.deepEqual( diffPermissions( { fetch: ["https://a.com/*"] }, { fetch: ["https://a.com/*"] }, ), null, ); });});
describe("isEmptyPermissions (missing-key shape)", () => { it("returns true for an empty object", () => { assert(isEmptyPermissions({})); });});
describe("isEmptyPermissions", () => { it("returns true for an all-empty object", () => { assert(isEmptyPermissions({ fetch: [] })); });
it("returns false when any array is non-empty", () => { assert(!isEmptyPermissions({ fetch: ["https://a.com/*"] })); });});
describe("isFetchAllowed", () => { it("matches any path when the pattern has no path component", () => { const permissions = { fetch: ["https://example.com"] }; assert(isFetchAllowed("https://example.com/", permissions)); assert(isFetchAllowed("https://example.com/foo", permissions)); assert(isFetchAllowed("https://example.com/foo/bar", permissions)); });
it("still enforces the host when the pattern has no path", () => { const permissions = { fetch: ["https://example.com"] }; assert(!isFetchAllowed("https://other.com/", permissions)); assert(!isFetchAllowed("https://sub.example.com/", permissions)); });
it("supports wildcard hosts without a path component", () => { const permissions = { fetch: ["https://*.example.com"] }; assert(isFetchAllowed("https://example.com/", permissions)); assert(isFetchAllowed("https://a.example.com/foo", permissions)); assert(!isFetchAllowed("https://other.com/", permissions)); });
it("treats a trailing * in the path as a prefix wildcard", () => { const permissions = { fetch: ["https://example.com/foobar*"] }; assert(isFetchAllowed("https://example.com/foobar", permissions)); assert(isFetchAllowed("https://example.com/foobarbaz", permissions)); assert(isFetchAllowed("https://example.com/foobar/sub", permissions)); assert(!isFetchAllowed("https://example.com/foo", permissions)); assert(!isFetchAllowed("https://example.com/other", permissions)); });
it("rejects non-https urls", () => { const permissions = { fetch: ["https://example.com"] }; assert(!isFetchAllowed("http://example.com/", permissions)); });
it("denies everything when the fetch key is missing", () => { assert(!isFetchAllowed("https://example.com/", {})); });});