clippy_dev/src/dogfood.rs

   1 use crate::clippy_project_root;
   2 use std::process::Command;
   3
   4 /// # Panics
   5 ///
   6 /// Panics if unable to run the dogfood test
   7 pub fn dogfood(fix: bool, allow_dirty: bool, allow_staged: bool) {
   8     let mut cmd = Command::new("cargo");
   9
  10     cmd.current_dir(clippy_project_root())
  11         .args(["test", "--test", "dogfood"])
  12         .args(["--features", "internal"])
  13         .args(["--", "dogfood_clippy"]);
  14
  15     let mut dogfood_args = Vec::new();
  16     if fix {
  17         dogfood_args.push("--fix");
  18     }
  19
  20     if allow_dirty {
  21         dogfood_args.push("--allow-dirty");
  22     }
  23
  24     if allow_staged {
  25         dogfood_args.push("--allow-staged");
  26     }
  27
  28     cmd.env("__CLIPPY_DOGFOOD_ARGS", dogfood_args.join(" "));
  29
  30     let output = cmd.output().expect("failed to run command");
  31
  32     println!("{}", String::from_utf8_lossy(&output.stdout));
  33 }