28 lines
764 B
Rust
28 lines
764 B
Rust
// ignore-tidy-linelength
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extern crate run_make_support;
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use std::path::PathBuf;
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use run_make_support::{aux_build, rustc};
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fn main() {
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aux_build()
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.arg("--emit=metadata")
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.arg("stable.rs")
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.run();
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let mut stable_path = PathBuf::from(env!("TMPDIR"));
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stable_path.push("libstable.rmeta");
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let output = rustc()
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.arg("--emit=metadata")
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.arg("--extern")
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.arg(&format!("stable={}", &stable_path.to_string_lossy()))
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.arg("main.rs")
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.run();
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let stderr = String::from_utf8_lossy(&output.stderr);
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let version = include_str!(concat!(env!("S"), "/src/version"));
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let expected_string = format!("stable since {}", version.trim());
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assert!(stderr.contains(&expected_string));
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}
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