42 lines
991 B
Rust
42 lines
991 B
Rust
use std::fs::remove_file;
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use std::process::{self, Command, Output};
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const RUSTC_COLOR_ARGS: &[&str] = &["--color", "always"];
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fn temp_file() -> String {
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format!("./temp_{}", process::id())
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}
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pub fn compile_test_cmd(filename: &str) -> Output {
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Command::new("rustc")
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.args(&["--test", filename, "-o", &temp_file()])
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.args(RUSTC_COLOR_ARGS)
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.output()
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.expect("failed to compile exercise")
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}
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pub fn compile_cmd(filename: &str) -> Output {
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Command::new("rustc")
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.args(&[filename, "-o", &temp_file()])
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.args(RUSTC_COLOR_ARGS)
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.output()
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.expect("failed to compile exercise")
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}
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pub fn run_cmd() -> Output {
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Command::new(&temp_file())
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.output()
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.expect("failed to run exercise")
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}
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pub fn clean() {
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let _ignored = remove_file(&temp_file());
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}
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#[test]
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fn test_clean() {
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std::fs::File::create(&temp_file()).unwrap();
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clean();
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assert!(!std::path::Path::new(&temp_file()).exists());
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}
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