-#![feature(test, plugin)]
-#![plugin(clippy)]
-#![deny(clippy, clippy_pedantic)]
-
-extern crate compiletest_rs as compiletest;
-extern crate test;
-
-use std::env::{set_var, var};
-use std::path::PathBuf;
-use test::TestPaths;
-
#[test]
fn dogfood() {
- // don't run dogfood on travis, cargo-clippy already runs clippy on itself
- if let Ok(travis) = var("TRAVIS") {
- if travis == "true" {
- return;
- }
+ if option_env!("RUSTC_TEST_SUITE").is_some() {
+ return;
}
+ let root_dir = std::path::PathBuf::from(env!("CARGO_MANIFEST_DIR"));
+ let clippy_cmd = std::path::Path::new(&root_dir)
+ .join("target")
+ .join(env!("PROFILE"))
+ .join("cargo-clippy");
- let mut config = compiletest::Config::default();
-
- let cfg_mode = "run-fail".parse().expect("Invalid mode");
- let mut s = String::new();
- s.push_str(" -L target/debug/");
- s.push_str(" -L target/debug/deps");
- s.push_str(
- " -Zextra-plugins=clippy -Ltarget_recur/debug -Dwarnings -Dclippy_pedantic -Dclippy -Dclippy_internal",
- );
- config.target_rustcflags = Some(s);
- if let Ok(name) = var("TESTNAME") {
- config.filter = Some(name.to_owned())
- }
+ let output = std::process::Command::new(clippy_cmd)
+ .current_dir(root_dir)
+ .env("CLIPPY_DOGFOOD", "1")
+ .arg("clippy")
+ .arg("--all-targets")
+ .arg("--all-features")
+ .arg("--")
+ .args(&["-D", "clippy::all"])
+ .args(&["-D", "clippy::internal"])
+ .args(&["-D", "clippy::pedantic"])
+ .output()
+ .unwrap();
+ println!("status: {}", output.status);
+ println!("stdout: {}", String::from_utf8_lossy(&output.stdout));
+ println!("stderr: {}", String::from_utf8_lossy(&output.stderr));
- config.mode = cfg_mode;
- config.verbose = true;
-
- let files = ["src/main.rs", "src/lib.rs", "clippy_lints/src/lib.rs"];
+ assert!(output.status.success());
+}
- for file in &files {
- let paths = TestPaths {
- base: PathBuf::new(),
- file: PathBuf::from(file),
- relative_dir: PathBuf::new(),
- };
+#[test]
+fn dogfood_tests() {
+ if option_env!("RUSTC_TEST_SUITE").is_some() {
+ return;
+ }
+ let root_dir = std::path::PathBuf::from(env!("CARGO_MANIFEST_DIR"));
+ let clippy_cmd = std::path::Path::new(&root_dir)
+ .join("target")
+ .join(env!("PROFILE"))
+ .join("cargo-clippy");
- set_var("CLIPPY_DOGFOOD", "tastes like chicken");
+ for d in &[
+ "clippy_workspace_tests",
+ "clippy_workspace_tests/src",
+ "clippy_workspace_tests/subcrate",
+ "clippy_workspace_tests/subcrate/src",
+ "clippy_dev",
+ "rustc_tools_util",
+ ] {
+ let output = std::process::Command::new(&clippy_cmd)
+ .current_dir(root_dir.join(d))
+ .env("CLIPPY_DOGFOOD", "1")
+ .arg("clippy")
+ .arg("--")
+ .args(&["-D", "clippy::all"])
+ .args(&["-D", "clippy::pedantic"])
+ .output()
+ .unwrap();
+ println!("status: {}", output.status);
+ println!("stdout: {}", String::from_utf8_lossy(&output.stdout));
+ println!("stderr: {}", String::from_utf8_lossy(&output.stderr));
- compiletest::runtest::run(config.clone(), &paths);
+ assert!(output.status.success());
}
}