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23 lines
402 B
Rust
23 lines
402 B
Rust
//@ run-pass
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//@ needs-subprocess
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use std::process::Command;
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use std::env;
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fn main() {
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let len = env::args().len();
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if len == 1 {
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test();
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} else {
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assert_eq!(len, 3);
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}
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}
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fn test() {
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let status = Command::new(&env::current_exe().unwrap())
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.arg("foo").arg("")
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.status().unwrap();
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assert!(status.success());
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}
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