50 lines
1.3 KiB
Rust
50 lines
1.3 KiB
Rust
#![feature(test, plugin)]
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#![plugin(clippy)]
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#![deny(clippy, clippy_pedantic)]
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extern crate compiletest_rs as compiletest;
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extern crate test;
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use std::env::{var, set_var};
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use std::path::PathBuf;
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use test::TestPaths;
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#[test]
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fn dogfood() {
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// don't run dogfood on travis, cargo-clippy already runs clippy on itself
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if let Ok(travis) = var("TRAVIS") {
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if travis == "true" {
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return;
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}
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}
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let mut config = compiletest::default_config();
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let cfg_mode = "run-fail".parse().expect("Invalid mode");
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let mut s = String::new();
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s.push_str(" -L target/debug/");
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s.push_str(" -L target/debug/deps");
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s.push_str(" -Zextra-plugins=clippy -Ltarget_recur/debug -Dclippy_pedantic -Dclippy -Dclippy_lints_internal");
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config.target_rustcflags = Some(s);
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if let Ok(name) = var("TESTNAME") {
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config.filter = Some(name.to_owned())
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}
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config.mode = cfg_mode;
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config.verbose = true;
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let files = ["src/main.rs", "src/lib.rs", "clippy_lints/src/lib.rs"];
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for file in &files {
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let paths = TestPaths {
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base: PathBuf::new(),
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file: PathBuf::from(file),
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relative_dir: PathBuf::new(),
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};
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set_var("CLIPPY_DOGFOOD", "tastes like chicken");
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compiletest::runtest::run(config.clone(), &paths);
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}
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}
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