add web , fix target storage test

Author: syphar

src/docbuilder/rustwide_builder.rs

@@ -757,7 +757,7 @@ pub(crate) struct BuildResult {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use crate::test::wrapper;
+    use crate::test::{assert_redirect, assert_success, wrapper};
 
     #[test]
     #[ignore]
@@ -816,19 +816,28 @@ mod tests {
             );
 
             let storage = env.storage();
+            let web = env.frontend();
+
             let base = format!("rustdoc/{}/{}", crate_, version);
 
-            // default target was built
+            // default target was built and is accessible
             assert!(storage.exists(&format!("{}/{}/index.html", base, crate_))?);
+            let default_target_url = format!("/{0}/{1}/{0}", crate_, version);
+            assert_success(&default_target_url, web)?;
 
             // other targets too
             for target in DEFAULT_TARGETS {
                 let target_docs_present =
-                    storage.exists(&format!("{}/{}/{}/index.html", base, crate_, target))?;
+                    storage.exists(&format!("{}/{}/{}/index.html", base, target, crate_))?;
+
+                let target_url = format!("/{0}/{1}/{2}/{0}/index.html", crate_, version, target);
+
                 if target == &default_target {
                     assert!(!target_docs_present);
+                    assert_redirect(&target_url, &default_target_url, web)?;
                 } else {
                     assert!(target_docs_present);
+                    assert_success(&target_url, web)?;
                 }
             }