mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-14 17:07:17 +00:00
94a6eb0695
This introduces a work-around for a bug in rustup.rs when excuting cargo from a custom toolchain. Instead of trusting rustup to invoke cargo from one of the release channels we just invoke nightly cargo directly.
65 lines
2 KiB
Rust
65 lines
2 KiB
Rust
#[test]
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fn dogfood() {
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if option_env!("RUSTC_TEST_SUITE").is_some() {
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return;
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}
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let root_dir = std::path::PathBuf::from(env!("CARGO_MANIFEST_DIR"));
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let clippy_cmd = std::path::Path::new(&root_dir)
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.join("target")
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.join(env!("PROFILE"))
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.join("cargo-clippy");
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let output = std::process::Command::new(clippy_cmd)
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.current_dir(root_dir)
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.env("CLIPPY_DOGFOOD", "1")
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.arg("clippy")
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.arg("--all-targets")
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.arg("--all-features")
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.arg("--")
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.args(&["-D", "clippy::all"])
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.args(&["-D", "clippy::internal"])
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.args(&["-D", "clippy::pedantic"])
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.output()
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.unwrap();
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println!("status: {}", output.status);
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println!("stdout: {}", String::from_utf8_lossy(&output.stdout));
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println!("stderr: {}", String::from_utf8_lossy(&output.stderr));
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assert!(output.status.success());
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}
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#[test]
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fn dogfood_tests() {
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if option_env!("RUSTC_TEST_SUITE").is_some() {
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return;
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}
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let root_dir = std::path::PathBuf::from(env!("CARGO_MANIFEST_DIR"));
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let clippy_cmd = std::path::Path::new(&root_dir)
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.join("target")
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.join(env!("PROFILE"))
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.join("cargo-clippy");
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for d in &[
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"clippy_workspace_tests",
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"clippy_workspace_tests/src",
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"clippy_workspace_tests/subcrate",
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"clippy_workspace_tests/subcrate/src",
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"clippy_dev",
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"rustc_tools_util",
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] {
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let output = std::process::Command::new(&clippy_cmd)
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.current_dir(root_dir.join(d))
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.env("CLIPPY_DOGFOOD", "1")
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.arg("clippy")
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.arg("--")
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.args(&["-D", "clippy::all"])
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.args(&["-D", "clippy::pedantic"])
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.output()
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.unwrap();
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println!("status: {}", output.status);
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println!("stdout: {}", String::from_utf8_lossy(&output.stdout));
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println!("stderr: {}", String::from_utf8_lossy(&output.stderr));
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assert!(output.status.success());
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}
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}
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