34 lines
841 B
Rust
34 lines
841 B
Rust
#[cfg(test)]
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use quickcheck::{Arbitrary, Gen};
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#[cfg(test)]
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pub fn arbitrary_socks_string(g: &mut Gen) -> String {
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loop {
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let mut potential = String::arbitrary(g);
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potential.truncate(255);
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let bytestring = potential.as_bytes();
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if !bytestring.is_empty() && bytestring.len() < 256 {
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return potential;
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}
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}
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}
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#[doc(hidden)]
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#[macro_export]
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macro_rules! standard_roundtrip {
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($name: ident, $t: ty) => {
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#[cfg(test)]
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quickcheck! {
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fn $name(xs: $t) -> bool {
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let mut buffer = vec![];
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task::block_on(xs.write(&mut buffer)).unwrap();
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let mut cursor = Cursor::new(buffer);
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let ys = <$t>::read(&mut cursor);
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xs == task::block_on(ys).unwrap()
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}
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}
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};
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}
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