use std::convert::TryFrom;

use ed448_rust::{PrivateKey, PublicKey};

#[test]
fn ed448() {
    vec![
        (
            "-----Blank",
            "6c82a562cb808d10d632be89c8513ebf6c929f34ddfa8c9f63c9960ef6e348a3528c8a3fcc2f044e39a3\
                fc5b94492f8f032e7549a20098f95b",
            "5fd7449b59b461fd2ce787ec616ad46a1da1342485a70e1f8a0ea75d80e96778edf124769b46c7061bd6\
                783df1e50f6cd1fa1abeafe8256180",
            "",
            None,
            "533a37f6bbe457251f023c0d88f976ae2dfb504a843e34d2074fd823d41a591f2b233f034f628281f2fd\
                7a22ddd47d7828c59bd0a21bfd3980ff0d2028d4b18a9df63e006c5d1c2d345b925d8dc00b4104852\
                db99ac5c7cdda8530a113a0f4dbb61149f05a7363268c71d95808ff2e652600",
        ),
        (
            "-----1 octet",
            "c4eab05d357007c632f3dbb48489924d552b08fe0c353a0d4a1f00acda2c463afbea67c5e8d2877c5e3b\
                c397a659949ef8021e954e0a12274e",
            "43ba28f430cdff456ae531545f7ecd0ac834a55d9358c0372bfa0c6c6798c0866aea01eb00742802b843\
                8ea4cb82169c235160627b4c3a9480",
            "03",
            None,
            "26b8f91727bd62897af15e41eb43c377efb9c610d48f2335cb0bd0087810f4352541b143c4b981b7e18f\
                62de8ccdf633fc1bf037ab7cd779805e0dbcc0aae1cbcee1afb2e027df36bc04dcecbf154336c19f0\
                af7e0a6472905e799f1953d2a0ff3348ab21aa4adafd1d234441cf807c03a00",
        ),
        (
            "-----1 octet (with context)",
            "c4eab05d357007c632f3dbb48489924d552b08fe0c353a0d4a1f00acda2c463afbea67c5e8d2877c5e3b\
                c397a659949ef8021e954e0a12274e",
            "43ba28f430cdff456ae531545f7ecd0ac834a55d9358c0372bfa0c6c6798c0866aea01eb00742802b843\
                8ea4cb82169c235160627b4c3a9480",
            "03",
            Some("666f6f"),
            "d4f8f6131770dd46f40867d6fd5d5055de43541f8c5e35abbcd001b32a89f7d2151f7647f11d8ca2ae27\
                9fb842d607217fce6e042f6815ea000c85741de5c8da1144a6a1aba7f96de42505d7a7298524fda53\
                8fccbbb754f578c1cad10d54d0d5428407e85dcbc98a49155c13764e66c3c00",
        ),
        (
            "-----11 octets",
            "cd23d24f714274e744343237b93290f511f6425f98e64459ff203e8985083ffdf60500553abc0e05cd02\
                184bdb89c4ccd67e187951267eb328",
            "dcea9e78f35a1bf3499a831b10b86c90aac01cd84b67a0109b55a36e9328b1e365fce161d71ce7131a54\
                3ea4cb5f7e9f1d8b00696447001400",
            "0c3e544074ec63b0265e0c",
            None,
            "1f0a8888ce25e8d458a21130879b840a9089d999aaba039eaf3e3afa090a09d389dba82c4ff2ae8ac5cd\
                fb7c55e94d5d961a29fe0109941e00b8dbdeea6d3b051068df7254c0cdc129cbe62db2dc957dbb47b\
                51fd3f213fb8698f064774250a5028961c9bf8ffd973fe5d5c206492b140e00",
        ),
        (
            "-----12 octets",
            "258cdd4ada32ed9c9ff54e63756ae582fb8fab2ac721f2c8e676a72768513d939f63dddb55609133f29a\
                df86ec9929dccb52c1c5fd2ff7e21b",
            "3ba16da0c6f2cc1f30187740756f5e798d6bc5fc015d7c63cc9510ee3fd44adc24d8e968b6e46e6f94d1\
                9b945361726bd75e149ef09817f580",
            "64a65f3cdedcdd66811e2915",
            None,
            "7eeeab7c4e50fb799b418ee5e3197ff6bf15d43a14c34389b59dd1a7b1b85b4ae90438aca634bea45e3a\
                2695f1270f07fdcdf7c62b8efeaf00b45c2c96ba457eb1a8bf075a3db28e5c24f6b923ed4ad747c3c\
                9e03c7079efb87cb110d3a99861e72003cbae6d6b8b827e4e6c143064ff3c00",
        ),
        (
            "-----13 octets",
            "7ef4e84544236752fbb56b8f31a23a10e42814f5f55ca037cdcc11c64c9a3b2949c1bb60700314611732\
                a6c2fea98eebc0266a11a93970100e",
            "b3da079b0aa493a5772029f0467baebee5a8112d9d3a22532361da294f7bb3815c5dc59e176b4d9f381c\
                a0938e13c6c07b174be65dfa578e80",
            "64a65f3cdedcdd66811e2915e7",
            None,
            "6a12066f55331b6c22acd5d5bfc5d71228fbda80ae8dec26bdd306743c5027cb4890810c162c02746867\
                5ecf645a83176c0d7323a2ccde2d80efe5a1268e8aca1d6fbc194d3f77c44986eb4ab4177919ad8be\
                c33eb47bbb5fc6e28196fd1caf56b4e7e0ba5519234d047155ac727a1053100",
        ),
        (
            "-----64 octets",
            "d65df341ad13e008567688baedda8e9dcdc17dc024974ea5b4227b6530e339bff21f99e68ca6968f3cca\
                6dfe0fb9f4fab4fa135d5542ea3f01",
            "df9705f58edbab802c7f8363cfe5560ab1c6132c20a9f1dd163483a26f8ac53a39d6808bf4a1dfbd261b\
                099bb03b3fb50906cb28bd8a081f00",
            "bd0f6a3747cd561bdddf4640a332461a4a30a12a434cd0bf40d766d9c6d458e5512204a30c17d1f50b50\
                79631f64eb3112182da3005835461113718d1a5ef944",
            None,
            "554bc2480860b49eab8532d2a533b7d578ef473eeb58c98bb2d0e1ce488a98b18dfde9b9b90775e67f47\
                d4a1c3482058efc9f40d2ca033a0801b63d45b3b722ef552bad3b4ccb667da350192b61c508cf7b6b\
                5adadc2c8d9a446ef003fb05cba5f30e88e36ec2703b349ca229c2670833900",
        ),
        (
            "-----256 octets",
            "2ec5fe3c17045abdb136a5e6a913e32ab75ae68b53d2fc149b77e504132d37569b7e766ba74a19bd6162\
                343a21c8590aa9cebca9014c636df5",
            "79756f014dcfe2079f5dd9e718be4171e2ef2486a08f25186f6bff43a9936b9bfe12402b08ae65798a3d\
                81e22e9ec80e7690862ef3d4ed3a00",
            "15777532b0bdd0d1389f636c5f6b9ba734c90af572877e2d272dd078aa1e567cfa80e12928bb542330e8\
                409f3174504107ecd5efac61ae7504dabe2a602ede89e5cca6257a7c77e27a702b3ae39fc769fc54f\
                2395ae6a1178cab4738e543072fc1c177fe71e92e25bf03e4ecb72f47b64d0465aaea4c7fad372536\
                c8ba516a6039c3c2a39f0e4d832be432dfa9a706a6e5c7e19f397964ca4258002f7c0541b590316db\
                c5622b6b2a6fe7a4abffd96105eca76ea7b98816af0748c10df048ce012d901015a51f189f3888145\
                c03650aa23ce894c3bd889e030d565071c59f409a9981b51878fd6fc110624dcbcde0bf7a69ccce38\
                fabdf86f3bef6044819de11",
            None,
            "c650ddbb0601c19ca11439e1640dd931f43c518ea5bea70d3dcde5f4191fe53f00cf966546b72bcc7d58\
                be2b9badef28743954e3a44a23f880e8d4f1cfce2d7a61452d26da05896f0a50da66a239a8a188b6d\
                825b3305ad77b73fbac0836ecc60987fd08527c1a8e80d5823e65cafe2a3d00",
        ),
        (
            "-----1023 octets",
            "872d093780f5d3730df7c212664b37b8a0f24f56810daa8382cd4fa3f77634ec44dc54f1c2ed9bea86fa\
                fb7632d8be199ea165f5ad55dd9ce8",
            "a81b2e8a70a5ac94ffdbcc9badfc3feb0801f258578bb114ad44ece1ec0e799da08effb81c5d685c0c56\
                f64eecaef8cdf11cc38737838cf400",
            "6ddf802e1aae4986935f7f981ba3f0351d6273c0a0c22c9c0e8339168e675412a3debfaf435ed6515580\
                07db4384b650fcc07e3b586a27a4f7a00ac8a6fec2cd86ae4bf1570c41e6a40c931db27b2faa15a8c\
                edd52cff7362c4e6e23daec0fbc3a79b6806e316efcc7b68119bf46bc76a26067a53f296dafdbdc11\
                c77f7777e972660cf4b6a9b369a6665f02e0cc9b6edfad136b4fabe723d2813db3136cfde9b6d0443\
                22fee2947952e031b73ab5c603349b307bdc27bc6cb8b8bbd7bd323219b8033a581b59eadebb09b3c\
                4f3d2277d4f0343624acc817804728b25ab797172b4c5c21a22f9c7839d64300232eb66e53f31c723\
                fa37fe387c7d3e50bdf9813a30e5bb12cf4cd930c40cfb4e1fc622592a49588794494d56d24ea4b40\
                c89fc0596cc9ebb961c8cb10adde976a5d602b1c3f85b9b9a001ed3c6a4d3b1437f52096cd1956d04\
                2a597d561a596ecd3d1735a8d570ea0ec27225a2c4aaff26306d1526c1af3ca6d9cf5a2c98f47e1c4\
                6db9a33234cfd4d81f2c98538a09ebe76998d0d8fd25997c7d255c6d66ece6fa56f11144950f02779\
                5e653008f4bd7ca2dee85d8e90f3dc315130ce2a00375a318c7c3d97be2c8ce5b6db41a6254ff264f\
                a6155baee3b0773c0f497c573f19bb4f4240281f0b1f4f7be857a4e59d416c06b4c50fa09e1810ddc\
                6b1467baeac5a3668d11b6ecaa901440016f389f80acc4db977025e7f5924388c7e340a732e554440\
                e76570f8dd71b7d640b3450d1fd5f0410a18f9a3494f707c717b79b4bf75c98400b096b21653b5d21\
                7cf3565c9597456f70703497a078763829bc01bb1cbc8fa04eadc9a6e3f6699587a9e75c94e5bab00\
                36e0b2e711392cff0047d0d6b05bd2a588bc109718954259f1d86678a579a3120f19cfb2963f177ae\
                b70f2d4844826262e51b80271272068ef5b3856fa8535aa2a88b2d41f2a0e2fda7624c2850272ac4a\
                2f561f8f2f7a318bfd5caf9696149e4ac824ad3460538fdc25421beec2cc6818162d06bbed0c40a38\
                7192349db67a118bada6cd5ab0140ee273204f628aad1c135f770279a651e24d8c14d75a6059d76b9\
                6a6fd857def5e0b354b27ab937a5815d16b5fae407ff18222c6d1ed263be68c95f32d908bd895cd76\
                207ae726487567f9a67dad79abec316f683b17f2d02bf07e0ac8b5bc6162cf94697b3c27cd1fea49b\
                27f23ba2901871962506520c392da8b6ad0d99f7013fbc06c2c17a569500c8a7696481c1cd33e9b14\
                e40b82e79a5f5db82571ba97bae3ad3e0479515bb0e2b0f3bfcd1fd33034efc6245eddd7ee2086dda\
                e2600d8ca73e214e8c2b0bdb2b047c6a464a562ed77b73d2d841c4b34973551257713b753632efba3\
                48169abc90a68f42611a40126d7cb21b58695568186f7e569d2ff0f9e745d0487dd2eb997cafc5abf\
                9dd102e62ff66cba87",
            None,
            "e301345a41a39a4d72fff8df69c98075a0cc082b802fc9b2b6bc503f926b65bddf7f4c8f1cb49f6396af\
                c8a70abe6d8aef0db478d4c6b2970076c6a0484fe76d76b3a97625d79f1ce240e7c576750d2955282\
                86f719b413de9ada3e8eb78ed573603ce30d8bb761785dc30dbc320869e1a00",
        ),
    ]
    .iter()
    .for_each(|(name, pkey, pub_key, msg, context, sig)| {
        println!("Test: {}", name);
        let pkey = hex::decode(pkey).unwrap();
        let pub_key = hex::decode(pub_key).unwrap();
        let msg = hex::decode(msg).unwrap();
        let context = context.map(|ctx| hex::decode(ctx).unwrap());
        let sig = hex::decode(sig).unwrap();

        let pkey = PrivateKey::try_from(&pkey[..]).unwrap();
        let pub_k = PublicKey::from(&pkey);
        assert_eq!(&pub_k.as_byte()[..], &pub_key[..]);

        let sig_ = pkey.sign(&msg, context.as_deref()).unwrap();
        assert_eq!(&sig_[..], &sig[..]);

        pub_k.verify(&msg, &sig, context.as_deref()).unwrap();
    })
}

#[test]
fn ed448ph() {
    vec![
        (
            "-----TEST abc",
            "833fe62409237b9d62ec77587520911e9a759cec1d19755b7da901b96dca3d42ef7822e0d5104127dc05\
                d6dbefde69e3ab2cec7c867c6e2c49",
            "259b71c19f83ef77a7abd26524cbdb3161b590a48f7d17de3ee0ba9c52beb743c09428a131d6b1b57303\
                d90d8132c276d5ed3d5d01c0f53880",
            "616263",
            None,
            "822f6901f7480f3d5f562c592994d9693602875614483256505600bbc281ae381f54d6bce2ea91157493\
                2f52a4e6cadd78769375ec3ffd1b801a0d9b3f4030cd433964b6457ea39476511214f97469b57dd32\
                dbc560a9a94d00bff07620464a3ad203df7dc7ce360c3cd3696d9d9fab90f00",
        ),
        (
            "-----TEST abc (with context)",
            "833fe62409237b9d62ec77587520911e9a759cec1d19755b7da901b96dca3d42ef7822e0d5104127dc05\
                d6dbefde69e3ab2cec7c867c6e2c49",
            "259b71c19f83ef77a7abd26524cbdb3161b590a48f7d17de3ee0ba9c52beb743c09428a131d6b1b57303\
                d90d8132c276d5ed3d5d01c0f53880",
            "616263",
            Some("666f6f"),
            "c32299d46ec8ff02b54540982814dce9a05812f81962b649d528095916a2aa481065b1580423ef927ecf\
                0af5888f90da0f6a9a85ad5dc3f280d91224ba9911a3653d00e484e2ce232521481c8658df304bb77\
                45a73514cdb9bf3e15784ab71284f8d0704a608c54a6b62d97beb511d132100",
        ),
    ]
    .iter()
    .for_each(|(name, pkey, pub_key, msg, context, sig)| {
        println!("Test pre-hashed: {}", name);
        let pkey = hex::decode(pkey).unwrap();
        let pub_key = hex::decode(pub_key).unwrap();
        let msg = hex::decode(msg).unwrap();
        let context = context.map(|ctx| hex::decode(ctx).unwrap());
        let sig = hex::decode(sig).unwrap();

        let pkey = PrivateKey::try_from(&pkey[..]).unwrap();
        let pub_k = PublicKey::from(&pkey);
        assert_eq!(&pub_k.as_byte()[..], &pub_key[..]);

        let sig_ = pkey.sign_ph(&msg, context.as_deref()).unwrap();
        assert_eq!(&sig_[..], &sig[..]);

        pub_k.verify_ph(&msg, &sig, context.as_deref()).unwrap();
    })
}