73 lines
1.7 KiB
Rust
73 lines
1.7 KiB
Rust
///! All tests assume only one password is printed per line, since we can't get the 'real' terminal width in a test
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#[macro_use] extern crate lazy_static;
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extern crate find_folder;
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use find_folder::Search;
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extern crate unichars;
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use unichars::*;
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lazy_static! {
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static ref PATH: ::std::path::PathBuf = { Search::ParentsThenKids(3, 3).for_folder("target").unwrap().join(::std::path::Path::new("debug/pwgenr")) };
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}
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macro_rules! exe {
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($($arg:expr),*) => {
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match ::std::process::Command::new(&*PATH)
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// Start a repetition:
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$(
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// Each repeat will contain the following statement, with
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// $arg replaced with the corresponding expression.
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.arg($arg)
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)*
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.output()
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.expect("failed to execute process") {
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::std::process::Output { status: _, stdout: out, stderr: err } => {
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let out = String::from_utf8(out).unwrap();
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let err = String::from_utf8(err).unwrap();
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println!("out\n{}\nerr\n{}", out, err);
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// skip last empty line
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(out.rsplit('\n').skip(1).map(|x| x.to_string()).collect::<Vec<_>>(), err)
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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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fn length_amount() {
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let (out, _) = exe!("19", "15");
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assert_eq!(out.len(), 15);
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for line in &out {
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assert_eq!(line.chars().count(), 19);
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}
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}
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#[test]
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fn ascii() {
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let (out, _) = exe!("-a", "1", "10");
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assert_eq!(out.len(), 10);
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for line in &out {
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assert_eq!(line.chars().count(), 1);
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for c in line.chars() {
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assert!(ASCII.contains(&c));
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}
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}
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}
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#[test]
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fn categories() {
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let (out, _) = exe!("-c", "box", "arrows", "--", "16", "20");
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assert_eq!(out.len(), 20);
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for line in &out {
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assert_eq!(line.chars().count(), 16);
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for c in line.chars() {
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assert!(BOX.contains(&c) || ARROWS.contains(&c));
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}
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}
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}
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#[test]
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fn empty() {
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let (out, _) = exe!("0", "0");
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assert_eq!(out.len(), 0);
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}
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