tidy: Unconfigure tests during normal build

src/tools/tidy/src/features.rs

@@ -16,6 +16,9 @@ use std::path::Path;
 
 use regex::Regex;
 
+#[cfg(test)]
+mod tests;
+
 mod version;
 use version::Version;
 
@@ -203,14 +206,6 @@ fn find_attr_val<'a>(line: &'a str, attr: &str) -> Option<&'a str> {
         .map(|m| m.as_str())
 }
 
-#[test]
-fn test_find_attr_val() {
-    let s = r#"#[unstable(feature = "checked_duration_since", issue = "58402")]"#;
-    assert_eq!(find_attr_val(s, "feature"), Some("checked_duration_since"));
-    assert_eq!(find_attr_val(s, "issue"), Some("58402"));
-    assert_eq!(find_attr_val(s, "since"), None);
-}
-
 fn test_filen_gate(filen_underscore: &str, features: &mut Features) -> bool {
     let prefix = "feature_gate_";
     if filen_underscore.starts_with(prefix) {

src/tools/tidy/src/features/tests.rs

@@ -0,0 +1,9 @@
+use super::*;
+
+#[test]
+fn test_find_attr_val() {
+    let s = r#"#[unstable(feature = "checked_duration_since", issue = "58402")]"#;
+    assert_eq!(find_attr_val(s, "feature"), Some("checked_duration_since"));
+    assert_eq!(find_attr_val(s, "issue"), Some("58402"));
+    assert_eq!(find_attr_val(s, "since"), None);
+}

src/tools/tidy/src/features/version.rs

@@ -2,6 +2,9 @@ use std::str::FromStr;
 use std::num::ParseIntError;
 use std::fmt;
 
+#[cfg(test)]
+mod tests;
+
 #[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord)]
 pub struct Version {
     parts: [u32; 3],
@@ -46,45 +49,3 @@ impl FromStr for Version {
         Ok(Self { parts })
     }
 }
-
-#[cfg(test)]
-mod test {
-    use super::Version;
-
-    #[test]
-    fn test_try_from_invalid_version() {
-        assert!("".parse::<Version>().is_err());
-        assert!("hello".parse::<Version>().is_err());
-        assert!("1.32.hi".parse::<Version>().is_err());
-        assert!("1.32..1".parse::<Version>().is_err());
-        assert!("1.32".parse::<Version>().is_err());
-        assert!("1.32.0.1".parse::<Version>().is_err());
-    }
-
-    #[test]
-    fn test_try_from_single() {
-        assert_eq!("1.32.0".parse(), Ok(Version { parts: [1, 32, 0] }));
-        assert_eq!("1.0.0".parse(), Ok(Version { parts: [1, 0, 0] }));
-    }
-
-    #[test]
-    fn test_compare() {
-        let v_1_0_0 = "1.0.0".parse::<Version>().unwrap();
-        let v_1_32_0 = "1.32.0".parse::<Version>().unwrap();
-        let v_1_32_1 = "1.32.1".parse::<Version>().unwrap();
-        assert!(v_1_0_0 < v_1_32_1);
-        assert!(v_1_0_0 < v_1_32_0);
-        assert!(v_1_32_0 < v_1_32_1);
-    }
-
-    #[test]
-    fn test_to_string() {
-        let v_1_0_0 = "1.0.0".parse::<Version>().unwrap();
-        let v_1_32_1 = "1.32.1".parse::<Version>().unwrap();
-
-        assert_eq!(v_1_0_0.to_string(), "1.0.0");
-        assert_eq!(v_1_32_1.to_string(), "1.32.1");
-        assert_eq!(format!("{:<8}", v_1_32_1), "1.32.1  ");
-        assert_eq!(format!("{:>8}", v_1_32_1), "  1.32.1");
-    }
-}

src/tools/tidy/src/features/version/tests.rs

@@ -0,0 +1,38 @@
+use super::*;
+
+#[test]
+fn test_try_from_invalid_version() {
+    assert!("".parse::<Version>().is_err());
+    assert!("hello".parse::<Version>().is_err());
+    assert!("1.32.hi".parse::<Version>().is_err());
+    assert!("1.32..1".parse::<Version>().is_err());
+    assert!("1.32".parse::<Version>().is_err());
+    assert!("1.32.0.1".parse::<Version>().is_err());
+}
+
+#[test]
+fn test_try_from_single() {
+    assert_eq!("1.32.0".parse(), Ok(Version { parts: [1, 32, 0] }));
+    assert_eq!("1.0.0".parse(), Ok(Version { parts: [1, 0, 0] }));
+}
+
+#[test]
+fn test_compare() {
+    let v_1_0_0 = "1.0.0".parse::<Version>().unwrap();
+    let v_1_32_0 = "1.32.0".parse::<Version>().unwrap();
+    let v_1_32_1 = "1.32.1".parse::<Version>().unwrap();
+    assert!(v_1_0_0 < v_1_32_1);
+    assert!(v_1_0_0 < v_1_32_0);
+    assert!(v_1_32_0 < v_1_32_1);
+}
+
+#[test]
+fn test_to_string() {
+    let v_1_0_0 = "1.0.0".parse::<Version>().unwrap();
+    let v_1_32_1 = "1.32.1".parse::<Version>().unwrap();
+
+    assert_eq!(v_1_0_0.to_string(), "1.0.0");
+    assert_eq!(v_1_32_1.to_string(), "1.32.1");
+    assert_eq!(format!("{:<8}", v_1_32_1), "1.32.1  ");
+    assert_eq!(format!("{:>8}", v_1_32_1), "  1.32.1");
+}

src/tools/tidy/src/unit_tests.rs

@@ -41,7 +41,6 @@ pub fn check(root_path: &Path, bad: &mut bool) {
         "libterm/terminfo",
         "libtest",
         "tools/compiletest/src",
-        "tools/tidy/src",
     ];
 
     let mut skip = |path: &Path| {