import { test, expect, describe } from "bun:test";
import { Effect } from "effect";
import { extractPostId } from "../src/utils.ts";
describe("extractPostId", () => {
test("should extract post ID from full URL", async () => {
const url = "https://myteam.slab.com/posts/abc123";
const result = await Effect.runPromise(extractPostId(url));
expect(result).toBe("abc123");
});
test("should extract post ID from URL with query params", async () => {
const url = "https://myteam.slab.com/posts/xyz789?foo=bar";
const result = await Effect.runPromise(extractPostId(url));
// URL.pathname strips query params, so we only get the path part
expect(result).toBe("xyz789");
});
test("should return the input if it's already a post ID", async () => {
const postId = "direct-post-id-123";
const result = await Effect.runPromise(extractPostId(postId));
expect(result).toBe("direct-post-id-123");
});
test("should handle URLs with trailing slashes", async () => {
const url = "https://team.slab.com/posts/post-id-456/";
// Trailing slash results in empty string, which should fail
const result = await Effect.runPromise(extractPostId(url).pipe(Effect.either));
expect(result._tag).toBe("Left");
if (result._tag === "Left") {
expect(result.left.message).toContain("Could not extract post ID from URL");
}
});
test("should fail for URL without post ID", async () => {
const url = "https://team.slab.com/posts/";
const result = await Effect.runPromise(extractPostId(url).pipe(Effect.either));
expect(result._tag).toBe("Left");
if (result._tag === "Left") {
expect(result.left.message).toContain("Could not extract post ID from URL");
}
});
test("should handle http URLs (not just https)", async () => {
const url = "http://team.slab.com/posts/test-123";
const result = await Effect.runPromise(extractPostId(url));
expect(result).toBe("test-123");
});
});
