Files
s3/test/volume_server/http/image_transform_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

93 lines
3.0 KiB
Go

package volume_server_http_test
import (
"bytes"
"fmt"
"image"
"image/color"
"image/png"
"net/http"
"strings"
"testing"
"github.com/seaweedfs/seaweedfs/test/volume_server/framework"
"github.com/seaweedfs/seaweedfs/test/volume_server/matrix"
)
func makePNGFixture(t testing.TB, width, height int) []byte {
t.Helper()
img := image.NewRGBA(image.Rect(0, 0, width, height))
for y := 0; y < height; y++ {
for x := 0; x < width; x++ {
img.Set(x, y, color.RGBA{R: uint8(x * 20), G: uint8(y * 20), B: 200, A: 255})
}
}
var buf bytes.Buffer
if err := png.Encode(&buf, img); err != nil {
t.Fatalf("encode png fixture: %v", err)
}
return buf.Bytes()
}
func decodeImageConfig(t testing.TB, data []byte) image.Config {
t.Helper()
cfg, _, err := image.DecodeConfig(bytes.NewReader(data))
if err != nil {
t.Fatalf("decode image config: %v", err)
}
return cfg
}
func TestImageResizeAndCropReadVariants(t *testing.T) {
if testing.Short() {
t.Skip("skipping integration test in short mode")
}
clusterHarness := framework.StartVolumeCluster(t, matrix.P1())
conn, grpcClient := framework.DialVolumeServer(t, clusterHarness.VolumeGRPCAddress())
defer conn.Close()
const volumeID = uint32(101)
framework.AllocateVolume(t, grpcClient, volumeID, "")
client := framework.NewHTTPClient()
fullFileID := framework.NewFileID(volumeID, 772004, 0x4D5E6F70)
uploadReq := newUploadRequest(t, clusterHarness.VolumeAdminURL()+"/"+fullFileID, makePNGFixture(t, 6, 4))
uploadReq.Header.Set("Content-Type", "image/png")
uploadResp := framework.DoRequest(t, client, uploadReq)
_ = framework.ReadAllAndClose(t, uploadResp)
if uploadResp.StatusCode != http.StatusCreated {
t.Fatalf("image upload expected 201, got %d", uploadResp.StatusCode)
}
parts := strings.SplitN(fullFileID, ",", 2)
if len(parts) != 2 {
t.Fatalf("unexpected file id format: %q", fullFileID)
}
fidOnly := parts[1]
resizeURL := fmt.Sprintf("%s/%d/%s/%s?width=2&height=1", clusterHarness.VolumeAdminURL(), volumeID, fidOnly, "fixture.png")
resizeResp := framework.DoRequest(t, client, mustNewRequest(t, http.MethodGet, resizeURL))
resizeBody := framework.ReadAllAndClose(t, resizeResp)
if resizeResp.StatusCode != http.StatusOK {
t.Fatalf("image resize read expected 200, got %d", resizeResp.StatusCode)
}
resizeCfg := decodeImageConfig(t, resizeBody)
if resizeCfg.Width > 2 || resizeCfg.Height > 1 {
t.Fatalf("image resize expected dimensions <= 2x1, got %dx%d", resizeCfg.Width, resizeCfg.Height)
}
cropURL := fmt.Sprintf("%s/%d/%s/%s?crop_x1=1&crop_y1=1&crop_x2=4&crop_y2=3", clusterHarness.VolumeAdminURL(), volumeID, fidOnly, "fixture.png")
cropResp := framework.DoRequest(t, client, mustNewRequest(t, http.MethodGet, cropURL))
cropBody := framework.ReadAllAndClose(t, cropResp)
if cropResp.StatusCode != http.StatusOK {
t.Fatalf("image crop read expected 200, got %d", cropResp.StatusCode)
}
cropCfg := decodeImageConfig(t, cropBody)
if cropCfg.Width != 3 || cropCfg.Height != 2 {
t.Fatalf("image crop expected 3x2, got %dx%d", cropCfg.Width, cropCfg.Height)
}
}