test: extend test suite

Author: DanielRivers

lib/utils/generateAuthUrl-nocrypto.test.ts

@@ -0,0 +1,49 @@
+import { generateAuthUrl } from "./generateAuthUrl";
+import { IssuerRouteTypes, LoginOptions, Scopes } from "../types";
+import { generateRandomString } from "./generateRandomString";
+import { describe, it, expect, vi } from "vitest";
+vi.stubGlobal("crypto", undefined);
+Object.defineProperty(global, "crypto", {
+  value: undefined, // Set to undefined to 'clear' crypto
+  writable: true, // Allow the property to be rewritten later if needed
+  configurable: true, // Allow the property definition itself to be changed, enabling resetting in teardown
+});
+
+describe("generateRandomString - no crypto", () => {
+  it("should generate a string of the specified length", () => {
+    const length = 10;
+    const result = generateRandomString(length);
+    expect(result).toHaveLength(length);
+  });
+
+  it("should generate the correct auth URL with required parameters", async () => {
+    const domain = "https://auth.example.com";
+    const options: LoginOptions = {
+      clientId: "client123",
+      responseType: "code",
+      scope: [Scopes.openid, Scopes.profile],
+      loginHint: "[email protected]",
+      isCreateOrg: true,
+      connectionId: "conn123",
+      redirectURL: "https://example.com",
+      audience: "audience123",
+      state: "state123",
+    };
+    const expectedUrl =
+      "https://auth.example.com/oauth2/auth?client_id=client123&response_type=code&login_hint=user%40example.com&is_create_org=true&connection_id=conn123&redirect_uri=https%3A%2F%2Fexample.com&audience=audience123&scope=openid+profile&state=state123&code_challenge_method=S256";
+
+    const result = await generateAuthUrl(
+      domain,
+      IssuerRouteTypes.login,
+      options,
+    );
+    const nonce = result.url.searchParams.get("nonce");
+    expect(nonce).not.toBeNull();
+    expect(nonce!.length).toBe(16);
+    result.url.searchParams.delete("nonce");
+    const codeChallenge = result.url.searchParams.get("code_challenge");
+    expect(codeChallenge!.length).toBeGreaterThanOrEqual(27);
+    result.url.searchParams.delete("code_challenge");
+    expect(result.url.toString()).toBe(expectedUrl);
+  });
+});