Sapphirus/SimpleByteUnit
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Fix to a minor fumble over SI prefixes, some internal refactoring, and minor API additions.

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- Added new function max() to byteunit type.
- New public constant 'simplebyteunit::MAX' defining the maximum supported power.
- Output module to house arithmetic and prefix functions for output values.
- For the sake of SI compliance, kilobytes are now prefixed as 'kB'.
This commit is contained in:
Xavier Moffett 2023-09-28 23:08:41 -04:00
parent e4204d588e
commit 7d182d860b
5 changed files with 87 additions and 67 deletions
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10
src/test.rs
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@ -39,8 +39,8 @@ fn format_all() {
assert_eq!(POSITIVE_5G.to_byteunit(SI).to_string(), "5.00 GB");
assert_eq!(POSITIVE_5K.to_byteunit(SI).to_string(), "5.00 MB");
assert_eq!(NEGATIVE_5K.to_byteunit(SI).to_string(), "-5.00 MB");
assert_eq!(POSITIVE_5B.to_byteunit(SI).to_string(), "5.00 KB");
assert_eq!(NEGATIVE_5B.to_byteunit(SI).to_string(), "-5.00 KB");
assert_eq!(POSITIVE_5B.to_byteunit(SI).to_string(), "5.00 kB");
assert_eq!(NEGATIVE_5B.to_byteunit(SI).to_string(), "-5.00 kB");
assert_eq!(NEGATIVE_5E.to_byteunit(IEC).to_string(), "-4.34 EiB");
assert_eq!(POSITIVE_5E.to_byteunit(IEC).to_string(), "4.34 EiB");
assert_eq!(NEGATIVE_5P.to_byteunit(IEC).to_string(), "-4.44 PiB");
@ -73,8 +73,8 @@ fn bytes() {
fn k() {
assert_eq!(NEGATIVE_5K.to_byteunit(IEC).pow(K), "-4882.81 KiB");
assert_eq!(POSITIVE_5K.to_byteunit(IEC).pow(K), "4882.81 KiB");
assert_eq!(NEGATIVE_5K.to_byteunit(SI).pow(K), "-5000.00 KB");
assert_eq!(POSITIVE_5K.to_byteunit(SI).pow(K), "5000.00 KB");
assert_eq!(NEGATIVE_5K.to_byteunit(SI).pow(K), "-5000.00 kB");
assert_eq!(POSITIVE_5K.to_byteunit(SI).pow(K), "5000.00 kB");
}
#[test]
@ -147,7 +147,7 @@ fn add() {
let b = ByteUnit::SI(POSITIVE_5B);
let division = a + b;
assert_eq!(division.to_string(), "10.00 KB");
assert_eq!(division.to_string(), "10.00 kB");
}
#[test]