plugeth/swarm/testutil/http.go
Lewis Marshall b319f027a0 cmd/swarm, swarm/api/client: add HTTP API client and 'swarm ls' command (#3742)
This adds a swarm ls command which lists files and directories stored in a
manifest. Rather than listing all files, it uses "directory prefixes" in case there are a
lot of files in a manifest but you just want to traverse it.

This also includes some refactoring to the tests and the introduction of a
swarm/api/client package to make things easier to test.
2017-04-05 00:20:07 +02:00

57 lines
1.1 KiB
Go

package testutil
import (
"io/ioutil"
"net/http/httptest"
"os"
"testing"
"github.com/ethereum/go-ethereum/swarm/api"
httpapi "github.com/ethereum/go-ethereum/swarm/api/http"
"github.com/ethereum/go-ethereum/swarm/storage"
)
func NewTestSwarmServer(t *testing.T) *TestSwarmServer {
dir, err := ioutil.TempDir("", "swarm-storage-test")
if err != nil {
t.Fatal(err)
}
storeparams := &storage.StoreParams{
ChunkDbPath: dir,
DbCapacity: 5000000,
CacheCapacity: 5000,
Radius: 0,
}
localStore, err := storage.NewLocalStore(storage.MakeHashFunc("SHA3"), storeparams)
if err != nil {
os.RemoveAll(dir)
t.Fatal(err)
}
chunker := storage.NewTreeChunker(storage.NewChunkerParams())
dpa := &storage.DPA{
Chunker: chunker,
ChunkStore: localStore,
}
dpa.Start()
a := api.NewApi(dpa, nil)
srv := httptest.NewServer(httpapi.NewServer(a))
return &TestSwarmServer{
Server: srv,
Dpa: dpa,
dir: dir,
}
}
type TestSwarmServer struct {
*httptest.Server
Dpa *storage.DPA
dir string
}
func (t *TestSwarmServer) Close() {
t.Server.Close()
t.Dpa.Stop()
os.RemoveAll(t.dir)
}