Working on test vectors.

tests/lib.rs

@@ -0,0 +1,17 @@
+extern crate rusty_secrets;
+
+use rusty_secrets::{recover_secret, generate_shares};
+
+
+#[test]
+fn test_reasonable_splits() {
+    let max_shares = 50;
+    let secret = String::from("I grew up with the understanding that the world I lived in was one where people enjoyed a sort of freedom to communicate with each other in privacy, without it being monitored, without it being measured or analyzed or sort of judged by these shadowy figures or systems, any time they mention anything that travels across public lines.").into_bytes();
+    for k in 2..max_shares {
+        for n in k..max_shares{
+            let shares = generate_shares(k,n, &secret).unwrap();
+            println!("Testing {} out-of- {}", k, n);
+            assert_eq!(secret, recover_secret(shares).unwrap());
+        }
+    }
+}

tests/test_vectors.rs

@@ -0,0 +1,137 @@
+extern crate rusty_secrets;
+
+use rusty_secrets::{recover_secret};
+
+#[test]
+fn test_recover_sellibitze() {
+    let share1 = "2-1-1YAYwmOHqZ69jA".to_string();
+    let share2 = "2-4-F7rAjX3UOa53KA".to_string();
+
+    let shares = vec![share1, share2];
+
+    let mut secret = "My secret".to_string().into_bytes();
+    secret.push(10);
+    assert_eq!(recover_secret(shares).unwrap(), secret);
+}
+
+// Generated with code on master branch on the 6th of April.
+#[test]
+fn test_recover_es_test_vectors() {
+    let share1 = "5-1-DbuicpLQiCf7bVWiAz8eCpQGpdZmYQ7z2j2+g351tWFLOQPTZkXY8BYfwGGGjkOoz1g9x0ScmLFcWk+2tign".to_string();
+    let share2 = "5-2-nShdfkY5+SlfybMyqjHXCZ01bq5N/0Lkf0nQZw5x3bnHIEVfa0RA4YcJ4SjG/UdpgO/gOcyLRkSp2Dwf8bvw".to_string();
+    let share3 = "5-3-qEhJ3IVEdbDkiRoy+jOJ/KuGE9jWyGeOYEcDwPfEV8E9rfD1Bc17BQAbJ51Xd8oexS2M1qMvNgJHZUQZbUgQ".to_string();
+    let share4 = "5-6-yyVPUeaYPPiWK0wIV5OQ/t61V0lSEO+7X++EWeHRlIq3sRBNwUpKNfx/C+Vc9xTzUftrqBKvkWDZQal7nyi2".to_string();
+    let share5 = "5-7-i8iL6bVf272B3qIjp0QqSny6AIm+DkP7oQjkVVLvx9EMhlvd4HJOxPpmtNF/RjA/zz21d7DY/B//saOPpBQa".to_string();
+
+    let shares = vec![share1, share2, share3, share4, share5];
+
+    let secret = "The immoral cannot be made moral through the use of secret law.".to_string().into_bytes();
+    assert_eq!(recover_secret(shares).unwrap(), secret);
+}
+
+#[test]
+fn test_recover_sellibitze_more_than_threshold_shars() {
+    let share1 = "2-1-1YAYwmOHqZ69jA".to_string();
+    let share2 = "2-4-F7rAjX3UOa53KA".to_string();
+    let share3 = "2-2-YJZQDGm22Y77Gw".to_string();
+    let share4 = "2-5-j0P4PHsw4lW+rg".to_string();
+
+    let shares = vec![share1, share2, share3, share4];
+
+    let mut secret = "My secret".to_string().into_bytes();
+    secret.push(10);
+    assert_eq!(recover_secret(shares).unwrap(), secret);
+}
+
+#[test]
+#[should_panic]
+fn test_recover_sellibitze_missing_share() {
+    let share1 = "2-1-1YAYwmOHqZ69jA".to_string();
+    let shares = vec![share1];
+
+    recover_secret(shares).unwrap();
+}
+
+#[test]
+#[should_panic]
+fn test_recover_sellibitze_no_shares() {
+    let shares = vec![];
+    recover_secret(shares).unwrap();
+}
+
+#[test]
+#[should_panic]
+fn test_recover_2_parts_share() {
+    let share1 = "2-1-1YAYwmOHqZ69jA".to_string();
+    let share2 = "2-F7rAjX3UOa53KA".to_string();
+
+    let shares = vec![share1, share2];
+
+    recover_secret(shares).unwrap();
+}
+
+#[test]
+#[should_panic]
+fn test_recover_incorrect_share_num() {
+    let share1 = "2-1-1YAYwmOHqZ69jA".to_string();
+    let share2 = "2-DEFINITLY_NAN-YJZQDGm22Y77Gw".to_string();
+
+    let shares = vec![share1, share2];
+
+    recover_secret(shares).unwrap();
+}
+
+#[test]
+#[should_panic]
+fn test_recover_0_share_num() {
+    let share1 = "2-0-1YAYwmOHqZ69jA".to_string();
+    let share2 = "2-1-YJZQDGm22Y77Gw".to_string();
+
+    let shares = vec![share1, share2];
+
+    recover_secret(shares).unwrap();
+}
+
+#[test]
+#[should_panic]
+fn test_recover_invalid_b64() {
+    let share1 = "2-0-1YAYwmOHqZ69jA".to_string();
+    let share2 = "2-1-YJZQDG((((m22Y)))77Gw".to_string();
+
+    let shares = vec![share1, share2];
+
+    recover_secret(shares).unwrap();
+}
+
+#[test]
+#[should_panic]
+fn test_recover_invalid_b64_size() {
+    let share1 = "2-0-1YAYwmOHqZ69jA".to_string();
+    let share2 = "2-1-YJZQDGm22Y77GwZ69jA".to_string();
+
+    let shares = vec![share1, share2];
+
+    recover_secret(shares).unwrap();
+}
+
+#[test]
+#[should_panic]
+fn test_recover_duplicate_shares() {
+    let share1 = "2-0-1YAYwmOHqZ69jA".to_string();
+    let share2 = "2-0-1YAYwmOHqZ69jA".to_string();
+
+    let shares = vec![share1, share2];
+
+    recover_secret(shares).unwrap();
+}
+
+#[test]
+#[should_panic]
+fn test_recover_too_few_shares() {
+    let share1 = "5-1-DbuicpLQiCf7bVWiAz8eCpQGpdZmYQ7z2j2+g351tWFLOQPTZkXY8BYfwGGGjkOoz1g9x0ScmLFcWk+2tign".to_string();
+    let share2 = "5-2-nShdfkY5+SlfybMyqjHXCZ01bq5N/0Lkf0nQZw5x3bnHIEVfa0RA4YcJ4SjG/UdpgO/gOcyLRkSp2Dwf8bvw".to_string();
+
+    let shares = vec![share1, share2];
+
+    recover_secret(shares).unwrap();
+}