I’m stuck on Stage #(IP1).
The test used to pass but now always fails I even tried to checkout to the same commit that used to pass and it still fails!!
Here are my logs:
[tester::#IP1] Running tests for Stage #IP1 (Run a program)
[tester::#IP1] Running ./your_shell.sh
[your-program] $ my_exe Emily
[tester::#IP1] Output does not match expected value.
[tester::#IP1] Expected: "Hello Emily! The secret code is 5834763366."
[tester::#IP1] Received: "my_exe: not found"
[your-program] my_exe: not found
[your-program] $
[tester::#IP1] Assertion failed.
[tester::#IP1] Test failed
And here’s a snippet of my code:
fn main() {
// Wait for user input
let mut ctx = Context {
executables: HashMap::new(),
current_working_dir: env::current_dir().expect("Shouldn't fail?"),
};
let paths = PATH.split(':').collect::<Vec<&str>>();
let _ = populate_executables(&paths, &mut ctx);
let stdin = io::stdin();
loop {
print!("$ ");
io::stdout().flush().unwrap();
let mut command = String::new();
let _ = stdin.read_line(&mut command).unwrap();
if let Err(e) = eval(&command, &mut ctx) {
eprintln!("{:?}", e);
}
}
}
fn populate_executables(paths: &[&str], ctx: &mut Context) -> Result<()> {
for path in paths {
if let Ok(entries) = fs::read_dir(path) {
for entry in entries.filter_map(Result::ok) {
let path = entry.path();
if let Some(file_name) = entry.file_name().to_str() {
let _ = ctx.executables.insert(file_name.to_string(), path);
}
}
}
}
Ok(())
}
fn eval_executable(command: &str, args: &[&str], ctx: &Context) -> Result<()> {
if ctx.executables.contains_key(command) {
let full_path_cmd = ctx.executables[command].to_str().unwrap();
let mut cmd = Command::new(full_path_cmd);
let output = cmd.args(args).output().unwrap();
// Check if the command was successful
if output.status.success() {
// Convert the output to a string and print it
let stdout = String::from_utf8(output.stdout)?;
print!("{}", stdout);
Ok(())
} else {
// If the command failed, print the error
let stderr = String::from_utf8(output.stderr)?;
eprintln!("Error:\n{}", stderr);
Ok(())
}
} else {
println!("{}: command not found", command);
Ok(())
}
}
