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#[test]
fn quote_command_line_args() {
use super::quote_command_line_args;
struct Case<'a> {
args: &'a [&'a str],
expected: &'a str,
}
let cases = &[
Case { args: &[], expected: "" },
Case { args: &["--hello", "world"], expected: r#""--hello" "world""# },
Case { args: &["--hello world"], expected: r#""--hello world""# },
Case {
args: &["plain", "$dollar", "spa ce", r"back\slash", r#""quote""#, "plain"],
expected: r#""plain" "\$dollar" "spa ce" "back\\slash" "\"quote\"" "plain""#,
},
];
for &Case { args, expected } in cases {
let args = args.iter().copied().map(str::to_owned).collect::<Vec<_>>();
let actual = quote_command_line_args(&args);
assert_eq!(actual, expected, "args {args:?}");
}
}
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