feat(filemeta): fix tests for AHashMap adaptation

- Import AHashMap in metacache.rs
- Fix metacache_entry_with_mod_time to use AHashMap
- Fix metacache_entry_with_erasure_versions to use AHashMap
- Fix metacache_entry_single_version to use AHashMap
- Fix make_file_info_with_metadata to convert HashMap to AHashMap
- Fix object_part_info_strategy to use AHashMap for checksums
- Fix file_info_strategy to use AHashMap for metadata
- Fix legacy_version_body_round_trips_through_encode to use AHashMap

All 260 tests pass. AHashMap adaptation complete.

Refs: https://github.com/rustfs/backlog/issues/2005

Co-Authored-By: heihutu <heihutu@gmail.com>

crates/filemeta/src/fileinfo.rs

@@ -2136,7 +2136,7 @@ mod tests {
             -1_000_000i64..=1_000_000i64,
             optional_timestamp_strategy(),
             proptest::option::of(bytes_strategy(16)),
-            proptest::option::of(hash_map(small_string_strategy(), small_string_strategy(), 0..=3)),
+            proptest::option::of(hash_map(small_string_strategy(), small_string_strategy(), 0..=3).prop_map(|m| m.into_iter().collect::<AHashMap<String, String>>())),
             proptest::option::of(small_string_strategy()),
         )
             .prop_map(|(etag, number, size, actual_size, mod_time, index, checksums, error)| ObjectPartInfo {
@@ -2171,7 +2171,7 @@ mod tests {
                 -1_000_000i64..=1_000_000i64,
                 proptest::option::of(any::<u32>()),
                 proptest::option::of(any::<u64>()),
-                hash_map(small_string_strategy(), small_string_strategy(), 0..=4),
+                hash_map(small_string_strategy(), small_string_strategy(), 0..=4).prop_map(|m| m.into_iter().collect::<AHashMap<String, String>>()),
                 vec(object_part_info_strategy(), 0..=3),
                 erasure_info_strategy(),
                 any::<bool>(),

crates/filemeta/src/filemeta/inline_data.rs

@@ -181,7 +181,7 @@ mod tests {
             data_dir: Some(data_dir),
             size: 64 * 1024,
             mod_time: Some(OffsetDateTime::now_utc()),
-            metadata,
+            metadata: metadata.into_iter().collect(),
             erasure: ErasureInfo {
                 algorithm: ErasureAlgo::ReedSolomon.to_string(),
                 data_blocks: 4,

crates/filemeta/src/filemeta/version.rs

@@ -5500,10 +5500,10 @@ mod tests {
     /// entirely, silently dropping the whole legacy body on re-marshal.
     #[test]
     fn legacy_version_body_round_trips_through_encode() {
-        let mut meta = HashMap::new();
+        let mut meta = AHashMap::new();
         meta.insert("content-type".to_string(), "application/octet-stream".to_string());
 
-        let mut crc = HashMap::new();
+        let mut crc = AHashMap::new();
         crc.insert("crc32c".to_string(), "deadbeef".to_string());
 
         let legacy = MetaObjectV1 {

crates/filemeta/src/metacache.rs

@@ -14,8 +14,8 @@
 
 use crate::filemeta::msgp_decode::MAX_MSGP_ELEMENT_SIZE;
 use crate::{
-    Error, FileInfo, FileInfoOpts, FileInfoVersions, FileMeta, FileMetaShallowVersion, Result, VersionType, get_file_info,
-    merge_file_meta_versions, merge_file_meta_versions_with_write_quorum,
+    AHashMap, Error, FileInfo, FileInfoOpts, FileInfoVersions, FileMeta, FileMetaShallowVersion, Result, VersionType,
+    get_file_info, merge_file_meta_versions, merge_file_meta_versions_with_write_quorum,
 };
 use arc_swap::ArcSwapOption;
 use rmp::Marker;
@@ -1676,7 +1676,7 @@ mod tests {
     }
 
     fn metacache_entry_with_mod_time(mod_time: OffsetDateTime, etag: &str) -> MetaCacheEntry {
-        let mut metadata = HashMap::new();
+        let mut metadata = AHashMap::new();
         metadata.insert("etag".to_string(), etag.to_string());
 
         let mut meta = FileMeta::new();
@@ -1705,7 +1705,7 @@ mod tests {
         data_blocks: usize,
         parity_blocks: usize,
     ) -> MetaCacheEntry {
-        let mut metadata = HashMap::new();
+        let mut metadata = AHashMap::new();
         metadata.insert("etag".to_string(), etag.to_string());
 
         let mut fi = FileInfo::new("object", data_blocks, parity_blocks);
@@ -1730,7 +1730,7 @@ mod tests {
     fn metacache_entry_with_erasure_versions(versions: &[(OffsetDateTime, &str, usize, usize)]) -> MetaCacheEntry {
         let mut meta = FileMeta::new();
         for (idx, (mod_time, etag, data_blocks, parity_blocks)) in versions.iter().enumerate() {
-            let mut metadata = HashMap::new();
+            let mut metadata = AHashMap::new();
             metadata.insert("etag".to_string(), (*etag).to_string());
 
             let mut fi = FileInfo::new("object", *data_blocks, *parity_blocks);
@@ -1776,7 +1776,7 @@ mod tests {
     /// Build an entry holding a single object version with an explicit version id
     /// and mod_time, so a set of these can model DISJOINT per-disk version sets.
     fn metacache_entry_single_version(version_u128: u128, mod_time: OffsetDateTime, etag: &str) -> MetaCacheEntry {
-        let mut metadata = HashMap::new();
+        let mut metadata = AHashMap::new();
         metadata.insert("etag".to_string(), etag.to_string());
 
         let mut fi = FileInfo::new("object", 4, 2);