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- /*! Unit tests that require access to the testing-only function
- BridgeLine::random() or private fields */
- use super::bridge_table::BridgeLine;
- use super::*;
- #[test]
- fn test_open_invite() {
- // Create a BridegDb
- let bdb = BridgeDb::new(20);
- // Create a BridgeAuth
- let mut ba = BridgeAuth::new(bdb.pubkey);
- // Make 20 buckets with one random bridge each
- for _ in 0..20 {
- let bucket: [BridgeLine; 3] =
- [BridgeLine::random(), Default::default(), Default::default()];
- ba.bridge_table.new_bucket(bucket);
- }
- // And 20 more with three random bridges each
- for _ in 0..20 {
- let bucket: [BridgeLine; 3] = [
- BridgeLine::random(),
- BridgeLine::random(),
- BridgeLine::random(),
- ];
- ba.bridge_table.new_bucket(bucket);
- }
- // Create the encrypted bridge table
- ba.bridge_table.encrypt_table();
- // Issue an open invitation
- let inv = bdb.invite();
- // Use it to get a Lox credential
- let (req, state) = open_invite::request(&inv);
- let resp = ba.handle_open_invite(req).unwrap();
- let cred = open_invite::handle_response(state, resp, &ba.lox_pub, &ba.migration_pub).unwrap();
- // Check that we can use the credential to read a bucket
- let (id, key) = bridge_table::from_scalar(cred.bucket).unwrap();
- let bucket = ba.bridge_table.decrypt_bucket_id(id, &key).unwrap();
- println!("cred = {:?}", cred);
- println!("bucket = {:?}", bucket);
- assert!(ba.verify_lox(&cred));
- }
- fn setup() -> (BridgeDb, BridgeAuth) {
- // Create a BridegDb
- let bdb = BridgeDb::new(15);
- // Create a BridgeAuth
- let mut ba = BridgeAuth::new(bdb.pubkey);
- // Make 15 buckets with one random bridge each
- for _ in 0..15 {
- let bucket: [BridgeLine; 3] =
- [BridgeLine::random(), Default::default(), Default::default()];
- ba.bridge_table.new_bucket(bucket);
- }
- // Make 5 more buckets, each containing 3 of the previously
- // created bridges
- for i in 0u32..5 {
- let iusize = i as usize;
- let bucket: [BridgeLine; 3] = [
- ba.bridge_table.buckets[3 * iusize][0],
- ba.bridge_table.buckets[3 * iusize + 1][0],
- ba.bridge_table.buckets[3 * iusize + 2][0],
- ];
- ba.bridge_table.new_bucket(bucket);
- // Add the allowed migrations to the migration table
- ba.migration_table.table.insert(3 * i, 15 + i);
- ba.migration_table.table.insert(3 * i + 1, 15 + i);
- ba.migration_table.table.insert(3 * i + 2, 15 + i);
- }
- // Create the encrypted bridge table
- ba.bridge_table.encrypt_table();
- (bdb, ba)
- }
- fn trust_promotion(bdb: &BridgeDb, ba: &mut BridgeAuth) -> (cred::Lox, cred::Migration) {
- // Issue an open invitation
- let inv = bdb.invite();
- // Use it to get a Lox credential
- let (req, state) = open_invite::request(&inv);
- let resp = ba.handle_open_invite(req).unwrap();
- let cred = open_invite::handle_response(state, resp, &ba.lox_pub, &ba.migration_pub).unwrap();
- assert!(ba.verify_lox(&cred));
- // Time passes
- ba.advance_days(47);
- let (promreq, promstate) = trust_promotion::request(&cred, &ba.lox_pub, ba.today()).unwrap();
- let promresp = ba.handle_trust_promotion(promreq).unwrap();
- let migcred = trust_promotion::handle_response(promstate, promresp).unwrap();
- (cred, migcred)
- }
- #[test]
- fn test_trust_promotion() {
- let (bdb, mut ba) = setup();
- let (_loxcred, migcred) = trust_promotion(&bdb, &mut ba);
- assert!(ba.verify_migration(&migcred));
- // Check that we can use the to_bucket in the Migration credenital
- // to read a bucket
- let (id, key) = bridge_table::from_scalar(migcred.to_bucket).unwrap();
- let bucket = ba.bridge_table.decrypt_bucket_id(id, &key).unwrap();
- println!("bucket = {:?}", bucket);
- }
- #[test]
- fn test_level0_migration() {
- let (bdb, mut ba) = setup();
- let (loxcred, migcred) = trust_promotion(&bdb, &mut ba);
- let (migreq, migstate) =
- migration::request(&loxcred, &migcred, &ba.lox_pub, &ba.migration_pub).unwrap();
- let migresp = ba.handle_migration(migreq).unwrap();
- let newloxcred =
- migration::handle_response(migstate, migresp, &ba.lox_pub, &ba.migration_pub).unwrap();
- assert!(ba.verify_lox(&newloxcred));
- println!("newloxcred = {:?}", newloxcred);
- // Check that we can use the credenital to read a bucket
- let (id, key) = bridge_table::from_scalar(newloxcred.bucket).unwrap();
- let bucket = ba.bridge_table.decrypt_bucket_id(id, &key).unwrap();
- println!("bucket = {:?}", bucket);
- }
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