Nikolai Rodionov
cb2f89e80c
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Signed-off-by: Nikolai Rodionov <iam@allanger.xyz>
71 lines
2.3 KiB
Rust
71 lines
2.3 KiB
Rust
use anyhow::{anyhow, Result};
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use std::process::Command;
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use tracing::info;
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pub(crate) fn rc_exec(args: Vec<&str>) -> Result<String, anyhow::Error> {
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info!("Executing rc + {:?}", args);
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let expect = format!("command has failed: rc {:?}", args);
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let output = Command::new("rc").args(args).output().expect(&expect);
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let stderr = String::from_utf8_lossy(&output.stderr).to_string();
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if !&output.status.success() {
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return Err(anyhow!(stderr));
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};
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Ok(String::from_utf8_lossy(&output.stdout).to_string())
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}
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pub(crate) fn cli_exec_from_dir(command: String, dir: String) -> Result<String, anyhow::Error> {
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info!("executing: {}", command);
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let expect = format!("command has failed: {}", command);
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let output = Command::new("sh")
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.arg("-c")
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.current_dir(dir)
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.arg(command)
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.output()
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.expect(&expect);
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let stderr = String::from_utf8_lossy(&output.stderr).to_string();
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if !&output.status.success() {
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return Err(anyhow!(stderr));
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};
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let mut stdout = String::from_utf8_lossy(&output.stdout).to_string();
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stdout.pop();
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Ok(stdout)
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}
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#[cfg(test)]
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mod tests {
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use crate::cli::{cli_exec_from_dir, rc_exec};
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use tempfile::TempDir;
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#[test]
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fn test_stderr() {
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let command = ">&2 echo \"error\" && exit 1";
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let test = rc_exec(command.to_string());
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assert_eq!(test.err().unwrap().to_string(), "error\n".to_string());
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}
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#[test]
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fn test_stdout() {
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let command = "echo test";
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let test = rc_exec(command.to_string());
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assert_eq!(test.unwrap().to_string(), "test\n".to_string());
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}
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#[test]
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fn test_stdout_current_dir() {
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let dir = TempDir::new().unwrap();
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let dir_str = dir.path().to_str().unwrap().to_string();
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let command = "echo $PWD";
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let test = cli_exec_from_dir(command.to_string(), dir_str.clone());
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assert!(test.unwrap().to_string().contains(dir_str.as_str()));
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}
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#[test]
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fn test_stderr_current_dir() {
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let dir = TempDir::new().unwrap();
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let dir_str = dir.path().to_str().unwrap().to_string();
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let command = ">&2 echo \"error\" && exit 1";
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let test = cli_exec_from_dir(command.to_string(), dir_str.clone());
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assert_eq!(test.err().unwrap().to_string(), "error\n".to_string());
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}
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}
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