91 lines
2.3 KiB
Go
91 lines
2.3 KiB
Go
// Copyright (C) 2018 Storj Labs, Inc.
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// See LICENSE for copying information.
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package overlay
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import (
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"context"
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"fmt"
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"net"
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"testing"
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"github.com/stretchr/testify/assert"
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"google.golang.org/grpc"
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"storj.io/storj/internal/test"
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"storj.io/storj/pkg/kademlia"
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proto "storj.io/storj/protos/overlay" // naming proto to avoid confusion with this package
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)
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func TestFindStorageNodes(t *testing.T) {
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lis, err := net.Listen("tcp", "127.0.0.1:0")
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assert.NoError(t, err)
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id, err := kademlia.NewID()
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assert.NoError(t, err)
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id2, err := kademlia.NewID()
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assert.NoError(t, err)
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srv := NewMockServer(test.KvStore{id.String(): NewNodeAddressValue(t, "127.0.0.1:9090"), id2.String(): NewNodeAddressValue(t, "127.0.0.1:9090")})
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assert.NotNil(t, srv)
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go srv.Serve(lis)
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defer srv.Stop()
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address := lis.Addr().String()
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c, err := NewClient(address, grpc.WithInsecure())
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assert.NoError(t, err)
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r, err := c.FindStorageNodes(context.Background(), &proto.FindStorageNodesRequest{Opts: &proto.OverlayOptions{Amount: 2}})
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assert.NoError(t, err)
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assert.NotNil(t, r)
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assert.Len(t, r.Nodes, 2)
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}
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func TestOverlayLookup(t *testing.T) {
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lis, err := net.Listen("tcp", "127.0.0.1:0")
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assert.NoError(t, err)
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id, err := kademlia.NewID()
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assert.NoError(t, err)
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srv := NewMockServer(test.KvStore{id.String(): NewNodeAddressValue(t, "127.0.0.1:9090")})
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go srv.Serve(lis)
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defer srv.Stop()
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address := lis.Addr().String()
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c, err := NewClient(address, grpc.WithInsecure())
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assert.NoError(t, err)
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r, err := c.Lookup(context.Background(), &proto.LookupRequest{NodeID: id.String()})
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assert.NoError(t, err)
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assert.NotNil(t, r)
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}
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func TestOverlayBulkLookup(t *testing.T) {
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lis, err := net.Listen("tcp", fmt.Sprintf(":%d", 0))
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assert.NoError(t, err)
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id, err := kademlia.NewID()
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assert.NoError(t, err)
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id2, err := kademlia.NewID()
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assert.NoError(t, err)
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srv := NewMockServer(test.KvStore{id.String(): NewNodeAddressValue(t, "127.0.0.1:9090")})
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go srv.Serve(lis)
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defer srv.Stop()
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address := lis.Addr().String()
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c, err := NewClient(address, grpc.WithInsecure())
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assert.NoError(t, err)
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req1 := &proto.LookupRequest{NodeID: id.String()}
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req2 := &proto.LookupRequest{NodeID: id2.String()}
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rs := &proto.LookupRequests{Lookuprequest: []*proto.LookupRequest{req1, req2}}
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r, err := c.BulkLookup(context.Background(), rs)
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assert.NoError(t, err)
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assert.NotNil(t, r)
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}
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