mirror of
https://github.com/hanzoai/s3.git
synced 2026-11-02 13:11:24 +00:00
zooqueen
dd74d3e6d6
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.
147 lines
3.6 KiB
Go
147 lines
3.6 KiB
Go
package util
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import (
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"context"
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"errors"
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"testing"
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"time"
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)
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func TestRetryUntil(t *testing.T) {
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// Test case 1: Function succeeds immediately
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t.Run("SucceedsImmediately", func(t *testing.T) {
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callCount := 0
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err := RetryUntil("test", func() error {
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callCount++
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return nil
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}, func(err error) bool {
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return false
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})
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if err != nil {
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t.Errorf("Expected no error, got %v", err)
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}
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if callCount != 1 {
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t.Errorf("Expected 1 call, got %d", callCount)
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}
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})
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// Test case 2: Function fails with retryable error, then succeeds
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t.Run("SucceedsAfterRetry", func(t *testing.T) {
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callCount := 0
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err := RetryUntil("test", func() error {
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callCount++
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if callCount < 3 {
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return errors.New("retryable error")
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}
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return nil
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}, func(err error) bool {
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return err.Error() == "retryable error"
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})
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if err != nil {
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t.Errorf("Expected no error, got %v", err)
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}
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if callCount != 3 {
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t.Errorf("Expected 3 calls, got %d", callCount)
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}
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})
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// Test case 3: Function fails with non-retryable error
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t.Run("FailsNonRetryable", func(t *testing.T) {
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callCount := 0
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err := RetryUntil("test", func() error {
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callCount++
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return errors.New("fatal error")
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}, func(err error) bool {
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return err.Error() == "retryable error"
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})
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if err == nil || err.Error() != "fatal error" {
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t.Errorf("Expected 'fatal error', got %v", err)
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}
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if callCount != 1 {
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t.Errorf("Expected 1 call, got %d", callCount)
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}
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})
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}
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func TestRetryWithBackoff(t *testing.T) {
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retryableErr := errors.New("unavailable")
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shouldRetry := func(err error) bool { return err == retryableErr }
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t.Run("SucceedsAfterRetries", func(t *testing.T) {
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callCount := 0
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err := RetryWithBackoff(context.Background(), "test", 30*time.Second, shouldRetry, func() error {
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callCount++
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if callCount < 3 {
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return retryableErr
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}
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return nil
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})
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if err != nil {
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t.Errorf("expected success, got %v", err)
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}
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if callCount != 3 {
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t.Errorf("expected 3 calls, got %d", callCount)
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}
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})
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t.Run("StopsOnNonRetryableError", func(t *testing.T) {
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callCount := 0
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fatalErr := errors.New("fatal")
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err := RetryWithBackoff(context.Background(), "test", 30*time.Second, shouldRetry, func() error {
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callCount++
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return fatalErr
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})
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if err != fatalErr {
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t.Errorf("expected fatal error, got %v", err)
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}
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if callCount != 1 {
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t.Errorf("expected 1 call, got %d", callCount)
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}
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})
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t.Run("StopsOnContextCancel", func(t *testing.T) {
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ctx, cancel := context.WithTimeout(context.Background(), 2*time.Second)
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defer cancel()
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callCount := 0
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start := time.Now()
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err := RetryWithBackoff(ctx, "test", 30*time.Second, shouldRetry, func() error {
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callCount++
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return retryableErr
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})
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elapsed := time.Since(start)
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if !errors.Is(err, context.DeadlineExceeded) {
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t.Errorf("expected DeadlineExceeded, got %v", err)
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}
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if callCount <= 1 {
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t.Errorf("expected multiple calls, got %d", callCount)
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}
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if elapsed > 5*time.Second {
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t.Errorf("took %v, expected to stop near 2s deadline", elapsed)
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}
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})
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t.Run("StopsOnMaxDuration", func(t *testing.T) {
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callCount := 0
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start := time.Now()
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err := RetryWithBackoff(context.Background(), "test", 3*time.Second, shouldRetry, func() error {
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callCount++
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return retryableErr
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})
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elapsed := time.Since(start)
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if err != retryableErr {
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t.Errorf("expected retryable error, got %v", err)
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}
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if callCount <= 1 {
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t.Errorf("expected multiple calls, got %d", callCount)
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}
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// Should stop around 3s (maxDuration), not run forever
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if elapsed > 6*time.Second {
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t.Errorf("took %v, expected to stop near 3s maxDuration", elapsed)
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}
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})
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}
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