21 lines
594 B
Rust
21 lines
594 B
Rust
// run-pass
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// ignore-cloudabi no processes
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// ignore-emscripten no processes
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// ignore-sgx no processes
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use std::alloc::{Layout, handle_alloc_error};
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use std::env;
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use std::process::Command;
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use std::str;
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fn main() {
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if env::args().len() > 1 {
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handle_alloc_error(Layout::new::<[u8; 42]>())
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}
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let me = env::current_exe().unwrap();
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let output = Command::new(&me).arg("next").output().unwrap();
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assert!(!output.status.success(), "{:?} is a success", output.status);
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assert_eq!(str::from_utf8(&output.stderr).unwrap(), "memory allocation of 42 bytes failed");
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}
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