diff options
Diffstat (limited to 'vendor/winnow/src/sequence/tests.rs')
| -rw-r--r-- | vendor/winnow/src/sequence/tests.rs | 211 |
1 files changed, 0 insertions, 211 deletions
diff --git a/vendor/winnow/src/sequence/tests.rs b/vendor/winnow/src/sequence/tests.rs deleted file mode 100644 index 77fa75df6..000000000 --- a/vendor/winnow/src/sequence/tests.rs +++ /dev/null @@ -1,211 +0,0 @@ -use super::*; - -use crate::error::{ErrMode, ErrorKind, Needed}; -use crate::IResult; -use crate::Partial; - -#[derive(PartialEq, Eq, Debug)] -struct B { - a: u8, - b: u8, -} - -#[derive(PartialEq, Eq, Debug)] -struct C { - a: u8, - b: Option<u8>, -} - -#[test] -fn complete() { - fn err_test(i: &[u8]) -> IResult<&[u8], &[u8]> { - let (i, _) = "ijkl".parse_next(i)?; - "mnop".parse_next(i) - } - let a = &b"ijklmn"[..]; - - let res_a = err_test(a); - assert_eq!( - res_a, - Err(ErrMode::Backtrack(error_position!( - &b"mn"[..], - ErrorKind::Tag - ))) - ); -} - -#[test] -fn separated_pair_test() { - #[allow(clippy::type_complexity)] - fn sep_pair_abc_def(i: Partial<&[u8]>) -> IResult<Partial<&[u8]>, (&[u8], &[u8])> { - separated_pair("abc", ",", "def").parse_next(i) - } - - assert_eq!( - sep_pair_abc_def(Partial::new(&b"abc,defghijkl"[..])), - Ok((Partial::new(&b"ghijkl"[..]), (&b"abc"[..], &b"def"[..]))) - ); - assert_eq!( - sep_pair_abc_def(Partial::new(&b"ab"[..])), - Err(ErrMode::Incomplete(Needed::new(1))) - ); - assert_eq!( - sep_pair_abc_def(Partial::new(&b"abc,d"[..])), - Err(ErrMode::Incomplete(Needed::new(2))) - ); - assert_eq!( - sep_pair_abc_def(Partial::new(&b"xxx"[..])), - Err(ErrMode::Backtrack(error_position!( - Partial::new(&b"xxx"[..]), - ErrorKind::Tag - ))) - ); - assert_eq!( - sep_pair_abc_def(Partial::new(&b"xxx,def"[..])), - Err(ErrMode::Backtrack(error_position!( - Partial::new(&b"xxx,def"[..]), - ErrorKind::Tag - ))) - ); - assert_eq!( - sep_pair_abc_def(Partial::new(&b"abc,xxx"[..])), - Err(ErrMode::Backtrack(error_position!( - Partial::new(&b"xxx"[..]), - ErrorKind::Tag - ))) - ); -} - -#[test] -fn preceded_test() { - fn preceded_abcd_efgh(i: Partial<&[u8]>) -> IResult<Partial<&[u8]>, &[u8]> { - preceded("abcd", "efgh").parse_next(i) - } - - assert_eq!( - preceded_abcd_efgh(Partial::new(&b"abcdefghijkl"[..])), - Ok((Partial::new(&b"ijkl"[..]), &b"efgh"[..])) - ); - assert_eq!( - preceded_abcd_efgh(Partial::new(&b"ab"[..])), - Err(ErrMode::Incomplete(Needed::new(2))) - ); - assert_eq!( - preceded_abcd_efgh(Partial::new(&b"abcde"[..])), - Err(ErrMode::Incomplete(Needed::new(3))) - ); - assert_eq!( - preceded_abcd_efgh(Partial::new(&b"xxx"[..])), - Err(ErrMode::Backtrack(error_position!( - Partial::new(&b"xxx"[..]), - ErrorKind::Tag - ))) - ); - assert_eq!( - preceded_abcd_efgh(Partial::new(&b"xxxxdef"[..])), - Err(ErrMode::Backtrack(error_position!( - Partial::new(&b"xxxxdef"[..]), - ErrorKind::Tag - ))) - ); - assert_eq!( - preceded_abcd_efgh(Partial::new(&b"abcdxxx"[..])), - Err(ErrMode::Backtrack(error_position!( - Partial::new(&b"xxx"[..]), - ErrorKind::Tag - ))) - ); -} - -#[test] -fn terminated_test() { - fn terminated_abcd_efgh(i: Partial<&[u8]>) -> IResult<Partial<&[u8]>, &[u8]> { - terminated("abcd", "efgh").parse_next(i) - } - - assert_eq!( - terminated_abcd_efgh(Partial::new(&b"abcdefghijkl"[..])), - Ok((Partial::new(&b"ijkl"[..]), &b"abcd"[..])) - ); - assert_eq!( - terminated_abcd_efgh(Partial::new(&b"ab"[..])), - Err(ErrMode::Incomplete(Needed::new(2))) - ); - assert_eq!( - terminated_abcd_efgh(Partial::new(&b"abcde"[..])), - Err(ErrMode::Incomplete(Needed::new(3))) - ); - assert_eq!( - terminated_abcd_efgh(Partial::new(&b"xxx"[..])), - Err(ErrMode::Backtrack(error_position!( - Partial::new(&b"xxx"[..]), - ErrorKind::Tag - ))) - ); - assert_eq!( - terminated_abcd_efgh(Partial::new(&b"xxxxdef"[..])), - Err(ErrMode::Backtrack(error_position!( - Partial::new(&b"xxxxdef"[..]), - ErrorKind::Tag - ))) - ); - assert_eq!( - terminated_abcd_efgh(Partial::new(&b"abcdxxxx"[..])), - Err(ErrMode::Backtrack(error_position!( - Partial::new(&b"xxxx"[..]), - ErrorKind::Tag - ))) - ); -} - -#[test] -fn delimited_test() { - fn delimited_abc_def_ghi(i: Partial<&[u8]>) -> IResult<Partial<&[u8]>, &[u8]> { - delimited("abc", "def", "ghi").parse_next(i) - } - - assert_eq!( - delimited_abc_def_ghi(Partial::new(&b"abcdefghijkl"[..])), - Ok((Partial::new(&b"jkl"[..]), &b"def"[..])) - ); - assert_eq!( - delimited_abc_def_ghi(Partial::new(&b"ab"[..])), - Err(ErrMode::Incomplete(Needed::new(1))) - ); - assert_eq!( - delimited_abc_def_ghi(Partial::new(&b"abcde"[..])), - Err(ErrMode::Incomplete(Needed::new(1))) - ); - assert_eq!( - delimited_abc_def_ghi(Partial::new(&b"abcdefgh"[..])), - Err(ErrMode::Incomplete(Needed::new(1))) - ); - assert_eq!( - delimited_abc_def_ghi(Partial::new(&b"xxx"[..])), - Err(ErrMode::Backtrack(error_position!( - Partial::new(&b"xxx"[..]), - ErrorKind::Tag - ))) - ); - assert_eq!( - delimited_abc_def_ghi(Partial::new(&b"xxxdefghi"[..])), - Err(ErrMode::Backtrack(error_position!( - Partial::new(&b"xxxdefghi"[..]), - ErrorKind::Tag - ),)) - ); - assert_eq!( - delimited_abc_def_ghi(Partial::new(&b"abcxxxghi"[..])), - Err(ErrMode::Backtrack(error_position!( - Partial::new(&b"xxxghi"[..]), - ErrorKind::Tag - ))) - ); - assert_eq!( - delimited_abc_def_ghi(Partial::new(&b"abcdefxxx"[..])), - Err(ErrMode::Backtrack(error_position!( - Partial::new(&b"xxx"[..]), - ErrorKind::Tag - ))) - ); -} |