Test some actual ignore caches

ogham · ogham · commit 541e6855f255 · 2017-09-30T09:17:29.000+02:00
diff --git a/src/fs/feature/ignore.rs b/src/fs/feature/ignore.rs
@@ -125,11 +125,21 @@ mod test {
     }
 
 
+    fn test_cache(dir: &'static str, pats: Vec<&str>) -> IgnoreCache {
+        IgnoreCache { entries: RwLock::new(vec![ (dir.into(), IgnorePatterns::parse_from_iter(pats.into_iter()).0) ]) }
+    }
 
     #[test]
     fn an_empty_cache_ignores_nothing() {
         let ignores = IgnoreCache::default();
         assert_eq!(false, ignores.is_ignored(Path::new("/usr/bin/drinking")));
         assert_eq!(false, ignores.is_ignored(Path::new("target/debug/exa")));
     }
+
+    #[test]
+    fn a_nonempty_cache_ignores_some_things() {
+        let ignores = test_cache("/vagrant", vec![ "target" ]);
+        assert_eq!(false, ignores.is_ignored(Path::new("/vagrant/src")));
+        assert_eq!(true,  ignores.is_ignored(Path::new("/vagrant/target")));
+    }
 }

Original file line number	Diff line number	Diff line change
`@@ -125,11 +125,21 @@ mod test {`
`125`	`125`	`}`
`126`	`126`
`127`	`127`
	`128`	`+ fn test_cache(dir: &'static str, pats: Vec<&str>) -> IgnoreCache {`
	`129`	`+ IgnoreCache { entries: RwLock::new(vec![ (dir.into(), IgnorePatterns::parse_from_iter(pats.into_iter()).0) ]) }`
	`130`	`+ }`
`128`	`131`
`129`	`132`	`#[test]`
`130`	`133`	`fn an_empty_cache_ignores_nothing() {`
`131`	`134`	`let ignores = IgnoreCache::default();`
`132`	`135`	`assert_eq!(false, ignores.is_ignored(Path::new("/usr/bin/drinking")));`
`133`	`136`	`assert_eq!(false, ignores.is_ignored(Path::new("target/debug/exa")));`
`134`	`137`	`}`
	`138`	`+`
	`139`	`+ #[test]`
	`140`	`+ fn a_nonempty_cache_ignores_some_things() {`
	`141`	`+ let ignores = test_cache("/vagrant", vec![ "target" ]);`
	`142`	`+ assert_eq!(false, ignores.is_ignored(Path::new("/vagrant/src")));`
	`143`	`+ assert_eq!(true, ignores.is_ignored(Path::new("/vagrant/target")));`
	`144`	`+ }`
`135`	`145`	`}`