mirror of
https://github.com/uutils/coreutils
synced 2024-11-16 01:38:04 +00:00
27 lines
721 B
Rust
27 lines
721 B
Rust
use std::fs::File;
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use std::io::Read;
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use std::path::Path;
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use std::process::Command;
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static PROGNAME: &'static str = "./paste";
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#[test]
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fn test_combine_pairs_of_lines() {
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let po = Command::new(PROGNAME)
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.arg("-s")
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.arg("-d")
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.arg("\t\n")
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.arg("html_colors.txt")
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.output()
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.unwrap_or_else(|err| panic!("{}", err));
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let mut f = File::open(Path::new("html_colors.expected")).unwrap_or_else(|err| {
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panic!("{}", err)
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});
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let mut expected = vec!();
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match f.read_to_end(&mut expected) {
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Ok(_) => {},
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Err(err) => panic!("{}", err)
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}
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assert_eq!(String::from_utf8(po.stdout).unwrap(), String::from_utf8(expected).unwrap());
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}
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