dee2c137c8
* slowly but surely * hardcode ID for tests so we can get predictable results * skipping bad test * removing tests of bkad * wip * new algorithm for worker * clean up * remove skipped test * changes * uncomment * fixed conflicts * maybe done ? * cleanup * boot bkad * wip * cleanup * undo change * fixes * wip * wip * moving nodeID around * wip * wip * fixes * fixes after merge * added TODO * fixed tests post identity * linter fixes * wip * PR review comments * wip * fixing tests * fix tests * force db directory * bad test * fixes race condition * small cleanups * adding db folder * testing * wip * cleanup * cleanup * linters * export Restrict * add timeout * testing * linters * forgot one * moar fixes from master merge * PR comments * moar PR comments * removed stun flag * remove duplicate declaration * remove old tests * remove timeout * fix tests * missed one * changed StringToID >> IDFromString * PR comments * stupid linter * moevd overlay mock * fixed merge conflicts * fixes * linter
108 lines
2.5 KiB
Go
108 lines
2.5 KiB
Go
// Copyright (C) 2018 Storj Labs, Inc.
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// See LICENSE for copying information.
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package node
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import (
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"context"
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"net"
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"testing"
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"github.com/golang/mock/gomock"
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"github.com/stretchr/testify/assert"
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"google.golang.org/grpc"
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"storj.io/storj/pkg/dht/mocks"
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"storj.io/storj/pkg/pb"
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"storj.io/storj/pkg/provider"
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)
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var ctx = context.Background()
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func TestLookup(t *testing.T) {
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cases := []struct {
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self pb.Node
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to pb.Node
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find pb.Node
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expectedErr error
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}{
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{
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self: pb.Node{Id: "hello", Address: &pb.NodeAddress{Address: ":7070"}},
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to: pb.Node{Id: "hello", Address: &pb.NodeAddress{Address: ":8080"}},
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find: pb.Node{Id: "hello", Address: &pb.NodeAddress{Address: ":9090"}},
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expectedErr: nil,
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},
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}
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for _, v := range cases {
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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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v.to = pb.Node{Id: NewNodeID(t), Address: &pb.NodeAddress{Address: lis.Addr().String()}}
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srv, mock, err := newTestServer(ctx)
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assert.NoError(t, err)
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go func() { assert.NoError(t, srv.Serve(lis)) }()
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defer srv.Stop()
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ctrl := gomock.NewController(t)
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mdht := mock_dht.NewMockDHT(ctrl)
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mrt := mock_dht.NewMockRoutingTable(ctrl)
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mdht.EXPECT().GetRoutingTable(gomock.Any()).Return(mrt, nil)
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mrt.EXPECT().ConnectionSuccess(gomock.Any()).Return(nil)
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ca, err := provider.NewCA(ctx, 12, 4)
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assert.NoError(t, err)
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identity, err := ca.NewIdentity()
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assert.NoError(t, err)
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nc, err := NewNodeClient(identity, v.self, mdht)
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assert.NoError(t, err)
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_, err = nc.Lookup(ctx, v.to, v.find)
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assert.Equal(t, v.expectedErr, err)
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assert.Equal(t, 1, mock.queryCalled)
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}
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}
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func newTestServer(ctx context.Context) (*grpc.Server, *mockNodeServer, error) {
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ca, err := provider.NewCA(ctx, 12, 4)
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if err != nil {
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return nil, nil, err
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}
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identity, err := ca.NewIdentity()
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if err != nil {
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return nil, nil, err
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}
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identOpt, err := identity.ServerOption()
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if err != nil {
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return nil, nil, err
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}
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grpcServer := grpc.NewServer(identOpt)
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mn := &mockNodeServer{queryCalled: 0}
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pb.RegisterNodesServer(grpcServer, mn)
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return grpcServer, mn, nil
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}
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type mockNodeServer struct {
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queryCalled int
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}
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func (mn *mockNodeServer) Query(ctx context.Context, req *pb.QueryRequest) (*pb.QueryResponse, error) {
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mn.queryCalled++
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return &pb.QueryResponse{}, nil
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}
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// NewNodeID returns the string representation of a dht node ID
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func NewNodeID(t *testing.T) string {
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id, err := NewID()
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assert.NoError(t, err)
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return id.String()
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}
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