use git_actor::{Sign, SignatureRef, Time};use git_object::{bstr::ByteSlice, commit::message::body::TrailerRef, CommitRef};use smallvec::SmallVec; use crate::immutable::{    commit::{LONG_MESSAGE, MERGE_TAG, SIGNATURE},    fixture_bytes, linus_signature, signature,}; #[test]fn unsigned() -> crate::Result {    assert_eq!(        CommitRef::from_bytes(&fixture_bytes("commit", "unsigned.txt"))?,        CommitRef {            tree: b"1b2dfb4ac5e42080b682fc676e9738c94ce6d54d".as_bstr(),            parents: SmallVec::default(),            author: signature(1592437401),            committer: signature(1592437401),            encoding: None,            message: b"without sig".as_bstr(),            extra_headers: vec![]        }    );    Ok(())} #[test]fn whitespace() -> crate::Result {    assert_eq!(        CommitRef::from_bytes(&fixture_bytes("commit", "whitespace.txt"))?,        CommitRef {            tree: b"9bed6275068a0575243ba8409253e61af81ab2ff".as_bstr(),            parents: SmallVec::from(vec![b"26b4df046d1776c123ac69d918f5aec247b58cc6".as_bstr()]),            author: signature(1592448450),            committer: signature(1592448450),            encoding: None,            message: b" nl".as_bstr(), // this one had a \n trailing it, but git seems to trim that            extra_headers: vec![]        }    );    Ok(())} #[test]fn signed_singleline() -> crate::Result {    assert_eq!(        CommitRef::from_bytes(&fixture_bytes("commit", "signed-singleline.txt"))?,        CommitRef {            tree: b"00fc39317701176e326974ce44f5bd545a32ec0b".as_bstr(),            parents: SmallVec::from(vec![b"09d8d3a12e161a7f6afb522dbe8900a9c09bce06".as_bstr()]),            author: signature(1592391367),            committer: signature(1592391367),            encoding: None,            message: b"update tasks\n".as_bstr(),            extra_headers: vec![(b"gpgsig".as_bstr(), b"magic:signature".as_bstr().into())]        }    );    Ok(())} #[test]fn mergetag() -> crate::Result {    let fixture = fixture_bytes("commit", "mergetag.txt");    let commit = CommitRef {        tree: b"1c61918031bf2c7fab9e17dde3c52a6a9884fcb5".as_bstr(),        parents: SmallVec::from(vec![            b"44ebe016df3aad96e3be8f95ec52397728dd7701".as_bstr(),            b"8d485da0ddee79d0e6713405694253d401e41b93".as_bstr(),        ]),        author: linus_signature(1591996221),        committer: linus_signature(1591996221),        encoding: None,        message: LONG_MESSAGE.as_bytes().as_bstr(),        extra_headers: vec![(            b"mergetag".as_bstr(),            std::borrow::Cow::Owned(MERGE_TAG.as_bytes().into()),        )],    };    assert_eq!(CommitRef::from_bytes(&fixture)?, commit);    assert_eq!(commit.extra_headers().find_all("mergetag").count(), 1);    assert_eq!(commit.extra_headers().mergetags().count(), 1);    Ok(())} #[test]fn signed() -> crate::Result {    assert_eq!(        CommitRef::from_bytes(&fixture_bytes("commit", "signed.txt"))?,        CommitRef {            tree: b"00fc39317701176e326974ce44f5bd545a32ec0b".as_bstr(),            parents: SmallVec::from(vec![b"09d8d3a12e161a7f6afb522dbe8900a9c09bce06".as_bstr()]),            author: signature(1592391367),            committer: signature(1592391367),            encoding: None,            message: b"update tasks\n".as_bstr(),            extra_headers: vec![(b"gpgsig".as_bstr(), b"-----BEGIN PGP SIGNATURE-----\n\niQEzBAABCAAdFiEEdjYp/sh4j8NRKLX27gKdHl60AwAFAl7p9tgACgkQ7gKdHl60\nAwBpegf+KQciv9AOIN7+yPmowecGxBnSfpKWTDzFxnyGR8dq63SpWT8WEKG5mf3a\nG6iUqpsDWaMHlzihaMKRvgRpZxFRbjnNPFBj6F4RRqfE+5R7k6DRSLUV5PqnsdSH\nuccfIDWi1imhsm7AaP5trwl1t+83U2JhHqPcPVFLMODYwWeO6NLR/JCzGSTQRa8t\nRgaVMKI19O/fge5OT5Ua8D47VKEhsJX0LfmkP5RfZQ8JJvNd40TupqKRdlv0sAzP\nya7NXkSHXCavHNR6kA+KpWxn900UoGK8/IDlwU6MeOkpPVawb3NFMqnc7KJDaC2p\nSMzpuEG8LTrCx2YSpHNLqHyzvQ1CZA==\n=5ITV\n-----END PGP SIGNATURE-----".as_bstr().into())]        }    );    Ok(())} #[test]fn signed_with_encoding() -> crate::Result {    assert_eq!(        CommitRef::from_bytes(&fixture_bytes("commit", "signed-with-encoding.txt"))?,        CommitRef {            tree: b"1973afa74d87b2bb73fa884aaaa8752aec43ea88".as_bstr(),            parents: SmallVec::from(vec![b"79c51cc86923e2b8ca0ee5c4eb75e48027133f9a".as_bstr()]),            author: signature(1592448995),            committer: signature(1592449083),            encoding: Some(b"ISO-8859-1".as_bstr()),            message: b"encoding & sig".as_bstr(),            extra_headers: vec![(b"gpgsig".as_bstr(), SIGNATURE.as_bstr().into())]        }    );    Ok(())} #[test]fn with_encoding() -> crate::Result {    assert_eq!(        CommitRef::from_bytes(&fixture_bytes("commit", "with-encoding.txt"))?,        CommitRef {            tree: b"4a1c03029e7407c0afe9fc0320b3258e188b115e".as_bstr(),            parents: SmallVec::from(vec![b"7ca98aad461a5c302cb4c9e3acaaa6053cc67a62".as_bstr()]),            author: signature(1592438199),            committer: signature(1592438199),            encoding: Some("ISO-8859-1".into()),            message: b"commit with encoding".as_bstr(),            extra_headers: vec![]        }    );    Ok(())} #[test]fn with_trailer() -> crate::Result {    let kim = SignatureRef {        name: "Kim Altintop".into(),        email: "kim@eagain.st".into(),        time: Time {            time: 1631514803,            offset: 7200,            sign: Sign::Plus,        },    };    let backing = fixture_bytes("commit", "message-with-footer.txt");    let commit = CommitRef::from_bytes(&backing)?;    assert_eq!(        commit,        CommitRef {            tree: b"25a19c29c5e36884c1ad85d8faf23f1246b7961b".as_bstr(),            parents: SmallVec::from(vec![b"699ae71105dddfcbb9711ed3a92df09e91a04e90".as_bstr()]),            author: kim.clone(),            committer: kim,            encoding: None,            message: b"test: use gitoxide for link-git-protocol tests Showcases the abilities of the `git-repository` crate, and standardiseson using the re-exports through this crate for [stability] reasonsinstead of depending directly on the lower-level crates. [stability]: https://github.com/Byron/gitoxide/blob/main/STABILITY.md Signed-off-by: Sebastian Thiel <sebastian.thiel@icloud.com>Signed-off-by: Kim Altintop <kim@eagain.st>"                .as_bstr(),            extra_headers: vec![(b"gpgsig".as_bstr(), b"-----BEGIN PGP SIGNATURE-----\n\niHUEABYIAB0WIQSuZwcGWSQItmusNgR5URpSUCnwXQUCYT7xpAAKCRB5URpSUCnw\nXWB3AP9q323HlxnI8MyqszNOeYDwa7Y3yEZaUM2y/IRjz+z4YQEAq0yr1Syt3mrK\nOSFCqL2vDm3uStP+vF31f6FnzayhNg0=\n=Mhpp\n-----END PGP SIGNATURE-----".as_bstr().into())]        }    );    let message = commit.message();    assert_eq!(message.title, "test: use gitoxide for link-git-protocol tests");    assert_eq!(        message.body,        Some(            "Showcases the abilities of the `git-repository` crate, and standardiseson using the re-exports through this crate for [stability] reasonsinstead of depending directly on the lower-level crates. [stability]: https://github.com/Byron/gitoxide/blob/main/STABILITY.md Signed-off-by: Sebastian Thiel <sebastian.thiel@icloud.com>Signed-off-by: Kim Altintop <kim@eagain.st>"                .into()        )    );    assert_eq!(        commit.message_summary(),        message.summary(),        "both summaries are the same, but the commit one does less parsing"    );    let body = message.body().expect("body present");    assert_eq!(        body.as_ref(),        b"Showcases the abilities of the `git-repository` crate, and standardiseson using the re-exports through this crate for [stability] reasonsinstead of depending directly on the lower-level crates. [stability]: https://github.com/Byron/gitoxide/blob/main/STABILITY.md"            .as_bstr(),        "body doesn't contain footer"    );    assert_eq!(        body.trailers().collect::<Vec<_>>(),        vec![            TrailerRef {                token: "Signed-off-by".into(),                value: "Sebastian Thiel <sebastian.thiel@icloud.com>".into()            },            TrailerRef {                token: "Signed-off-by".into(),                value: "Kim Altintop <kim@eagain.st>".into()            }        ]    );    assert_eq!(        body.trailers().collect::<Vec<_>>(),        commit.message_trailers().collect::<Vec<_>>(),        "messages trailers are accessible on commit level and yield the same result"    );    Ok(())} #[test]fn merge() -> crate::Result {    assert_eq!(        CommitRef::from_bytes(&fixture_bytes("commit", "merge.txt"))?,        CommitRef {            tree: b"0cf16ce8e229b59a761198975f0c0263229faf82".as_bstr(),            parents: SmallVec::from(vec![                b"6a6054db4ce3c1e4e6a37f8c4d7acb63a4d6ad71".as_bstr(),                b"c91d592913d47ac4e4a76daf16fd649b276e211e".as_bstr()            ]),            author: signature(1592454703),            committer: signature(1592454738),            encoding: Some("ISO-8859-1".into()),            message: b"Merge branch 'branch'".as_bstr(),            extra_headers: vec![]        }    );    Ok(())} const OTHER_SIGNATURE: &[u8; 455] = b"-----BEGIN PGP SIGNATURE----- wsBcBAABCAAQBQJeqxW4CRBK7hj4Ov3rIwAAdHIIAFD98qgN/k8ybukCLf6kpzvi5V8gf6BflONXc/oIDySurW7kfS9/r6jOgu08UN8KlQx4Q4g8yY7PROABhwGI70B3+mHPFcParQf5FBDDZ3GNNpJdlaI9eqzEnFk8AmHmyKHfuGLoclXUObXQ3oe3fmT7QdTC7JTyk/bPnZ9HQKw7depa3+7Kw4wv4DG8QcW3BG6B9bcE15qaWmOiq0ryRXsvk7D0LqGSXjU5wrQrKnemC7nWhmQsqaXDe89XXmliClCAx4/bepPiXK0eT/DNIKUriyBBl69jASy41Ug/BlFJbw4+ItkShpXwkJKuBBV/JExChmvbxYWaS7QnyYC9UO0==HLmy-----END PGP SIGNATURE-----"; #[test]fn newline_right_after_signature_multiline_header() -> crate::Result {    let fixture = fixture_bytes("commit", "signed-whitespace.txt");    let commit = CommitRef::from_bytes(&fixture)?;    let pgp_sig = OTHER_SIGNATURE.as_bstr();    assert_eq!(commit.extra_headers[0].1.as_ref(), pgp_sig);    assert_eq!(commit.extra_headers().pgp_signature(), Some(pgp_sig));    assert_eq!(commit.extra_headers().find("gpgsig"), Some(pgp_sig));    assert!(commit.message.starts_with(b"Rollup"));    Ok(())}