test all json files

Author: syphar

src/docbuilder/rustwide_builder.rs

@@ -1432,6 +1432,23 @@ mod tests {
                         RustdocJsonFormatVersion::Latest
                     ))?);
 
+                    let json_prefix = format!("rustdoc-json/{crate_}/{version}/{target}/");
+                    let json_files: Vec<_> = storage
+                        .list_prefix(&json_prefix)
+                        .filter_map(|res| res.ok())
+                        .collect();
+                    dbg!(&json_files);
+                    assert_eq!(
+                        json_files
+                            .into_iter()
+                            .map(|f| f.strip_prefix(&json_prefix).unwrap().to_owned())
+                            .collect::<Vec<_>>(),
+                        vec![
+                            "empty-library_1.0.0_i686-pc-windows-msvc_45.json.zst".to_string(),
+                            "empty-library_1.0.0_i686-pc-windows-msvc_latest.json.zst".to_string(),
+                        ]
+                    );
+
                     if target == &default_target {
                         continue;
                     }