64 lines
1.8 KiB
TypeScript
64 lines
1.8 KiB
TypeScript
import { describe, it, expect } from "vitest";
|
|
|
|
import { sanitizeRedirectUrl } from "../../src/lib/url";
|
|
|
|
describe("sanitizeRedirectUrl", () => {
|
|
it("allows simple relative paths", () => {
|
|
expect(sanitizeRedirectUrl("/_emdash/admin")).toBe("/_emdash/admin");
|
|
});
|
|
|
|
it("allows deep relative paths", () => {
|
|
expect(sanitizeRedirectUrl("/_emdash/admin/content/posts")).toBe(
|
|
"/_emdash/admin/content/posts",
|
|
);
|
|
});
|
|
|
|
it("allows root path", () => {
|
|
expect(sanitizeRedirectUrl("/")).toBe("/");
|
|
});
|
|
|
|
it("allows paths with query strings", () => {
|
|
expect(sanitizeRedirectUrl("/_emdash/admin?tab=settings")).toBe(
|
|
"/_emdash/admin?tab=settings",
|
|
);
|
|
});
|
|
|
|
it("allows paths with hash fragments", () => {
|
|
expect(sanitizeRedirectUrl("/_emdash/admin#section")).toBe("/_emdash/admin#section");
|
|
});
|
|
|
|
it("rejects absolute http URLs (open redirect)", () => {
|
|
expect(sanitizeRedirectUrl("https://evil.com/phishing")).toBe("/_emdash/admin");
|
|
});
|
|
|
|
it("rejects absolute http URLs without TLS", () => {
|
|
expect(sanitizeRedirectUrl("http://evil.com")).toBe("/_emdash/admin");
|
|
});
|
|
|
|
it("rejects protocol-relative URLs (//evil.com)", () => {
|
|
expect(sanitizeRedirectUrl("//evil.com/phishing")).toBe("/_emdash/admin");
|
|
});
|
|
|
|
it("rejects javascript: scheme (DOM XSS)", () => {
|
|
expect(sanitizeRedirectUrl("javascript:alert(document.cookie)")).toBe("/_emdash/admin");
|
|
});
|
|
|
|
it("rejects data: scheme", () => {
|
|
expect(sanitizeRedirectUrl("data:text/html,<script>alert(1)</script>")).toBe(
|
|
"/_emdash/admin",
|
|
);
|
|
});
|
|
|
|
it("rejects backslash trick (/\\evil.com)", () => {
|
|
expect(sanitizeRedirectUrl("/\\evil.com")).toBe("/_emdash/admin");
|
|
});
|
|
|
|
it("rejects empty string", () => {
|
|
expect(sanitizeRedirectUrl("")).toBe("/_emdash/admin");
|
|
});
|
|
|
|
it("rejects bare domain", () => {
|
|
expect(sanitizeRedirectUrl("evil.com")).toBe("/_emdash/admin");
|
|
});
|
|
});
|