rust-clippy/tests/dogfood.rs
2019-04-30 18:29:25 -07:00

65 lines
2 KiB
Rust

#[test]
fn dogfood() {
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 output = std::process::Command::new(clippy_cmd)
.current_dir(root_dir)
.env("CLIPPY_DOGFOOD", "1")
.arg("clippy-preview")
.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));
assert!(output.status.success());
}
#[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");
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));
assert!(output.status.success());
}
}