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use core::iter::repeat;
use core::str::{ParseBoolError, Utf8Error, from_utf8};
use std_facade::Vec;
use strategy::*;
use strategy::statics::static_map;
use arbitrary::*;
arbitrary!(ParseBoolError; "".parse::<bool>().unwrap_err());
type ELSeq = W<Just<&'static [u8]>>;
type ELSeqs = TupleUnion<(ELSeq, ELSeq, ELSeq, ELSeq)>;
fn gen_el_seqs() -> ELSeqs {
prop_oneof![
Just(&[0xC2]), Just(&[0x80]), Just(&[0xE0, 0xA0, 0x00]), Just(&[0xF0, 0x90, 0x80, 0x00]) ]
}
arbitrary!(Utf8Error, SFnPtrMap<(StrategyFor<u16>, ELSeqs), Utf8Error>;
static_map((any::<u16>(), gen_el_seqs()), |(vut, elseq)| {
let v = repeat(b'_').take(vut as usize)
.chain(elseq.iter().cloned())
.collect::<Vec<u8>>();
from_utf8(&v).unwrap_err()
})
);
#[cfg(test)]
mod test {
no_panic_test!(
parse_bool_errror => ParseBoolError,
utf8_error => Utf8Error
);
}