X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Fbootstrap%2Ftest.rs;h=ea906be7e3ac255f58fc0d1ddb780bc82b8edc60;hb=752c0f57ea4c8d9acb61adec4bfdf4d0c8b81c6b;hp=c8b4134391e5f1fe712e0df330f666382a3ebf7d;hpb=2c4560cb1229d2edb07ed045003fbdb4cb955ac0;p=rust.git

diff --git a/src/bootstrap/test.rs b/src/bootstrap/test.rs
index c8b4134391e..ea906be7e3a 100644
--- a/src/bootstrap/test.rs
+++ b/src/bootstrap/test.rs
@@ -11,6 +11,7 @@
 use std::path::{Path, PathBuf};
 use std::process::{Command, Stdio};
 
+use crate::builder::crate_description;
 use crate::builder::{Builder, Compiler, Kind, RunConfig, ShouldRun, Step};
 use crate::cache::Interned;
 use crate::compile;
@@ -1142,6 +1143,40 @@ fn make_run(run: RunConfig<'_>) {
     }
 }
 
+/// Runs tidy's own tests.
+#[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+pub struct TidySelfTest;
+
+impl Step for TidySelfTest {
+    type Output = ();
+    const DEFAULT: bool = true;
+    const ONLY_HOSTS: bool = true;
+
+    fn should_run(run: ShouldRun<'_>) -> ShouldRun<'_> {
+        run.alias("tidyselftest")
+    }
+
+    fn make_run(run: RunConfig<'_>) {
+        run.builder.ensure(TidySelfTest);
+    }
+
+    fn run(self, builder: &Builder<'_>) {
+        let bootstrap_host = builder.config.build;
+        let compiler = builder.compiler(0, bootstrap_host);
+        let cargo = tool::prepare_tool_cargo(
+            builder,
+            compiler,
+            Mode::ToolBootstrap,
+            bootstrap_host,
+            "test",
+            "src/tools/tidy",
+            SourceType::InTree,
+            &[],
+        );
+        try_run(builder, &mut cargo.into());
+    }
+}
+
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
 pub struct ExpandYamlAnchors;
 
@@ -2154,8 +2189,12 @@ fn run(self, builder: &Builder<'_>) {
         }
 
         builder.info(&format!(
-            "{} {:?} stage{} ({} -> {})",
-            test_kind, self.crates, compiler.stage, &compiler.host, target
+            "{}{} stage{} ({} -> {})",
+            test_kind,
+            crate_description(&self.crates),
+            compiler.stage,
+            &compiler.host,
+            target
         ));
         let _time = util::timeit(&builder);
         try_run(builder, &mut cargo.into());