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Add tests for double-reads for Header to ensure safety.

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This commit is contained in:
Jonathan Reem
2014-09-20 03:45:28 -07:00
parent d00fc14765
commit 90dbef1d03
1 changed files with 15 additions and 0 deletions
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15
src/header/mod.rs
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@@ -390,5 +390,20 @@ mod tests {
let ContentLength(_) = headers.get::<ContentLength>().unwrap();
assert!(headers.get::<CrazyLength>().is_none());
}
#[test]
fn test_multiple_reads() {
let headers = Headers::from_raw(&mut mem("Content-Length: 10\r\n\r\n")).unwrap();
let ContentLength(one) = headers.get::<ContentLength>().unwrap();
let ContentLength(two) = headers.get::<ContentLength>().unwrap();
assert_eq!(one, two);
}
#[test]
fn test_different_reads() {
let headers = Headers::from_raw(&mut mem("Content-Length: 10\r\nContent-Type: text/plain\r\n\r\n")).unwrap();
let ContentLength(_) = headers.get::<ContentLength>().unwrap();
let ContentType(_) = headers.get::<ContentType>().unwrap();
}
}