Files
s3/weed/stats/metrics_buildinfo_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

82 lines
2.3 KiB
Go

package stats_test
import (
"runtime"
"strings"
"testing"
"github.com/prometheus/client_golang/prometheus/testutil"
"github.com/seaweedfs/seaweedfs/weed/stats"
_ "github.com/seaweedfs/seaweedfs/weed/util/version" // Import to trigger version init
)
func TestBuildInfo(t *testing.T) {
// Verify that BuildInfo metric is registered and has the expected value
count := testutil.CollectAndCount(stats.BuildInfo)
if count != 1 {
t.Errorf("Expected 1 BuildInfo metric, got %d", count)
}
// Verify the metric can be gathered
metrics, err := stats.Gather.Gather()
if err != nil {
t.Fatalf("Failed to gather metrics: %v", err)
}
// Find the build_info metric
found := false
for _, mf := range metrics {
if mf.GetName() == "SeaweedFS_build_info" {
found = true
metric := mf.GetMetric()[0]
// Verify the metric value is 1
if metric.GetGauge().GetValue() != 1 {
t.Errorf("Expected BuildInfo value to be 1, got %f", metric.GetGauge().GetValue())
}
// Verify labels exist
labels := metric.GetLabel()
labelMap := make(map[string]string)
for _, label := range labels {
labelMap[label.GetName()] = label.GetValue()
}
// Check required labels
if _, ok := labelMap["version"]; !ok {
t.Error("Missing 'version' label")
}
if _, ok := labelMap["commit"]; !ok {
t.Error("Missing 'commit' label")
}
if _, ok := labelMap["sizelimit"]; !ok {
t.Error("Missing 'sizelimit' label")
}
if labelMap["goos"] != runtime.GOOS {
t.Errorf("Expected goos='%s', got '%s'", runtime.GOOS, labelMap["goos"])
}
if labelMap["goarch"] != runtime.GOARCH {
t.Errorf("Expected goarch='%s', got '%s'", runtime.GOARCH, labelMap["goarch"])
}
// Verify version format
if !strings.Contains(labelMap["version"], ".") {
t.Errorf("Version should contain a dot: %s", labelMap["version"])
}
// Verify sizelimit is either 30GB or 8000GB
if labelMap["sizelimit"] != "30GB" && labelMap["sizelimit"] != "8000GB" {
t.Errorf("Expected sizelimit to be '30GB' or '8000GB', got '%s'", labelMap["sizelimit"])
}
t.Logf("BuildInfo metric: version=%s, commit=%s, sizelimit=%s, goos=%s, goarch=%s",
labelMap["version"], labelMap["commit"], labelMap["sizelimit"],
labelMap["goos"], labelMap["goarch"])
}
}
if !found {
t.Error("BuildInfo metric not found in gathered metrics")
}
}