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use crate::util::clean;
use console::{style, Emoji};
use indicatif::ProgressBar;
use std::fs;
use std::process::Command;
use toml::Value;
pub fn verify() -> Result<(), ()> {
let toml: Value = fs::read_to_string("info.toml").unwrap().parse().unwrap();
let tomlvec: &Vec<Value> = toml.get("exercises").unwrap().as_array().unwrap();
for i in tomlvec {
match i.get("mode").unwrap().as_str().unwrap() {
"test" => test(i.get("path").unwrap().as_str().unwrap())?,
"compile" => compile_only(i.get("path").unwrap().as_str().unwrap())?,
_ => (),
}
}
Ok(())
}
fn compile_only(filename: &str) -> Result<(), ()> {
let progress_bar = ProgressBar::new_spinner();
progress_bar.set_message(format!("Compiling {}...", filename).as_str());
progress_bar.enable_steady_tick(100);
let compilecmd = Command::new("rustc")
.args(&[filename, "-o", "temp", "--color", "always"])
.output()
.expect("fail");
progress_bar.finish_and_clear();
if compilecmd.status.success() {
let formatstr = format!(
"{} Successfully compiled {}!",
Emoji("✅", "✓"),
filename
);
println!("{}", style(formatstr).green());
clean();
Ok(())
} else {
let formatstr = format!(
"{} Compilation of {} failed! Compiler error message:\n",
Emoji("⚠️ ", "!"),
filename
);
println!("{}", style(formatstr).red());
println!("{}", String::from_utf8_lossy(&compilecmd.stderr));
clean();
Err(())
}
}
pub fn test(filename: &str) -> Result<(), ()> {
let progress_bar = ProgressBar::new_spinner();
progress_bar.set_message(format!("Testing {}...", filename).as_str());
progress_bar.enable_steady_tick(100);
let testcmd = Command::new("rustc")
.args(&["--test", filename, "-o", "temp", "--color", "always"])
.output()
.expect("fail");
if testcmd.status.success() {
progress_bar.set_message(format!("Running {}...", filename).as_str());
let runcmd = Command::new("./temp").output().expect("fail");
progress_bar.finish_and_clear();
if runcmd.status.success() {
let formatstr = format!("{} Successfully tested {}!", Emoji("✅", "✓"), filename);
println!("{}", style(formatstr).green());
clean();
Ok(())
} else {
let formatstr = format!(
"{} Testing of {} failed! Please try again. Here's the output:",
Emoji("⚠️ ", "!"),
filename
);
println!("{}", style(formatstr).red());
println!("{}", String::from_utf8_lossy(&runcmd.stdout));
clean();
Err(())
}
} else {
progress_bar.finish_and_clear();
let formatstr = format!(
"{} Compiling of {} failed! Please try again. Here's the output:",
Emoji("⚠️ ", "!"),
filename
);
println!("{}", style(formatstr).red());
println!("{}", String::from_utf8_lossy(&testcmd.stderr));
clean();
Err(())
}
}
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