91 lines
2.5 KiB
Go
91 lines
2.5 KiB
Go
package rpcenc
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import (
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"context"
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"io"
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"io/ioutil"
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"net/http/httptest"
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"strings"
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"testing"
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"github.com/gorilla/mux"
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"github.com/stretchr/testify/require"
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"github.com/filecoin-project/go-jsonrpc"
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sealing "github.com/filecoin-project/lotus/extern/storage-sealing"
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)
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type ReaderHandler struct {
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}
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func (h *ReaderHandler) ReadAll(ctx context.Context, r io.Reader) ([]byte, error) {
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return ioutil.ReadAll(r)
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}
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func (h *ReaderHandler) ReadNullLen(ctx context.Context, r io.Reader) (int64, error) {
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return r.(*sealing.NullReader).N, nil
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}
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func (h *ReaderHandler) ReadUrl(ctx context.Context, u string) (string, error) {
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return u, nil
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}
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func TestReaderProxy(t *testing.T) {
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var client struct {
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ReadAll func(ctx context.Context, r io.Reader) ([]byte, error)
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}
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serverHandler := &ReaderHandler{}
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readerHandler, readerServerOpt := ReaderParamDecoder()
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rpcServer := jsonrpc.NewServer(readerServerOpt)
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rpcServer.Register("ReaderHandler", serverHandler)
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mux := mux.NewRouter()
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mux.Handle("/rpc/v0", rpcServer)
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mux.Handle("/rpc/streams/v0/push/{uuid}", readerHandler)
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testServ := httptest.NewServer(mux)
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defer testServ.Close()
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re := ReaderParamEncoder("http://" + testServ.Listener.Addr().String() + "/rpc/streams/v0/push")
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closer, err := jsonrpc.NewMergeClient("ws://"+testServ.Listener.Addr().String()+"/rpc/v0", "ReaderHandler", []interface{}{&client}, nil, re)
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require.NoError(t, err)
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defer closer()
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read, err := client.ReadAll(context.TODO(), strings.NewReader("pooooootato"))
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require.NoError(t, err)
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require.Equal(t, "pooooootato", string(read), "potatos weren't equal")
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}
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func TestNullReaderProxy(t *testing.T) {
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var client struct {
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ReadAll func(ctx context.Context, r io.Reader) ([]byte, error)
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ReadNullLen func(ctx context.Context, r io.Reader) (int64, error)
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}
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serverHandler := &ReaderHandler{}
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readerHandler, readerServerOpt := ReaderParamDecoder()
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rpcServer := jsonrpc.NewServer(readerServerOpt)
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rpcServer.Register("ReaderHandler", serverHandler)
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mux := mux.NewRouter()
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mux.Handle("/rpc/v0", rpcServer)
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mux.Handle("/rpc/streams/v0/push/{uuid}", readerHandler)
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testServ := httptest.NewServer(mux)
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defer testServ.Close()
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re := ReaderParamEncoder("http://" + testServ.Listener.Addr().String() + "/rpc/streams/v0/push")
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closer, err := jsonrpc.NewMergeClient("ws://"+testServ.Listener.Addr().String()+"/rpc/v0", "ReaderHandler", []interface{}{&client}, nil, re)
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require.NoError(t, err)
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defer closer()
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n, err := client.ReadNullLen(context.TODO(), sealing.NewNullReader(1016))
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require.NoError(t, err)
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require.Equal(t, int64(1016), n)
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}
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