26 lines
621 B
Rust
26 lines
621 B
Rust
#![allow(non_snake_case)]
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extern crate itoa;
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macro_rules! test {
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($($name:ident($value:expr, $expected:expr),)*) => {
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$(
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#[test]
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fn $name() {
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let mut buf = [b'\0'; 20];
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let len = itoa::write(&mut buf[..], $value).unwrap();
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assert_eq!(&buf[0..len], $expected.as_bytes());
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}
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)*
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}
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}
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test!(
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test_0u64(0u64, "0"),
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test_HALFu64(<u32>::max_value() as u64, "4294967295"),
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test_MAXu64(<u64>::max_value(), "18446744073709551615"),
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test_0i16(0i16, "0"),
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test_MINi16(<i16>::min_value(), "-32768"),
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);
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