Files
s3/weed/filer/entry_codec_atime_test.go
zooqueen dd74d3e6d6 Replace AGPL MinIO fork with Apache-2.0 SeaweedFS fork; rebrand CLI weed->s3
hanzoai/s3 was an AGPL-3.0 MinIO fork whose network-copyleft blocks embedding
and reselling as a managed service. Replace it wholesale with a fork of
SeaweedFS (github.com/seaweedfs/seaweedfs, Apache-2.0, Go) which ships a
built-in S3 gateway + Filer.

- License: AGPL-3.0 -> Apache-2.0 (upstream LICENSE kept verbatim, incl.
  "Copyright 2025 Chris Lu"); NOTICE added crediting SeaweedFS. No AGPL/BUSL/
  SSPL/GPL or enterprise ("ee") files remain.
- Module: go.mod path set to github.com/hanzoai/s3 with a self-replace
  (replace github.com/seaweedfs/seaweedfs => ./) so the ~1800 internal Go files
  keep their upstream import paths with zero churn. Internal identifiers and
  import paths are intentionally NOT renamed.
- CLI rebrand: the binary is built as `s3` (was `weed`); root usage, per-command
  help/usage/flag strings, shell autocomplete program name, and the product name
  in CLI output now read "Hanzo S3" / `s3`. Users never see `weed`.
  (e.g. `s3 server`, `s3 filer`, `s3 master`, `s3 volume`, `s3 s3`, `s3 mount`.)
- Build: `make` (or `go build -o s3 ./weed`) builds the `s3` binary green;
  `cmd/weed-db` and `cmd/weed-sql` also build; `go vet ./weed/command/` clean.
- README/LLM.md rewritten for Hanzo S3; AGENTS.md/CLAUDE.md symlinks preserved.
- Dropped a 33MB prebuilt Mach-O `stress` binary upstream had committed; `.gitignore`
  updated to ignore the `s3` build output.
2026-06-18 23:41:25 -07:00

66 lines
1.8 KiB
Go

package filer
import (
"testing"
"time"
"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
"github.com/seaweedfs/seaweedfs/weed/util"
)
func TestEntryCodec_AtimeRoundTrip(t *testing.T) {
mtime := time.Unix(1_700_000_000, 123_456_789)
atime := time.Unix(1_700_001_000, 987_654_321)
source := &Entry{
FullPath: util.FullPath("/bucket/object"),
Attr: Attr{
Mtime: mtime,
Ctime: mtime,
Atime: atime,
},
}
pb := EntryAttributeToPb(source)
if pb.Atime != atime.Unix() {
t.Fatalf("expected proto atime %d, got %d", atime.Unix(), pb.Atime)
}
if pb.AtimeNs != int32(atime.Nanosecond()) {
t.Fatalf("expected proto atime_ns %d, got %d", atime.Nanosecond(), pb.AtimeNs)
}
decoded := PbToEntryAttribute(pb)
if !decoded.Atime.Equal(atime) {
t.Fatalf("expected decoded atime %v, got %v", atime, decoded.Atime)
}
}
func TestEntryCodec_AtimeZeroFallsBackToMtime(t *testing.T) {
mtime := time.Unix(1_700_000_000, 0)
pb := &filer_pb.FuseAttributes{
Mtime: mtime.Unix(),
MtimeNs: int32(mtime.Nanosecond()),
}
decoded := PbToEntryAttribute(pb)
if !decoded.Atime.Equal(mtime) {
t.Fatalf("expected atime to fall back to mtime %v, got %v", mtime, decoded.Atime)
}
}
// Atime in the first second of the unix epoch encodes as Atime=0 with
// AtimeNs>0; the decode path must treat that as a valid timestamp rather than
// falling back to Mtime.
func TestEntryCodec_AtimeSubSecondEpochPreserved(t *testing.T) {
mtime := time.Unix(1_700_000_000, 0)
pb := &filer_pb.FuseAttributes{
Mtime: mtime.Unix(),
MtimeNs: int32(mtime.Nanosecond()),
Atime: 0,
AtimeNs: 500_000,
}
decoded := PbToEntryAttribute(pb)
want := time.Unix(0, 500_000)
if !decoded.Atime.Equal(want) {
t.Fatalf("expected sub-second-epoch atime %v, got %v", want, decoded.Atime)
}
}