64 lines
1.8 KiB
Go
64 lines
1.8 KiB
Go
// Copyright (c) Mainflux
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// SPDX-License-Identifier: Apache-2.0
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package mocks
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import (
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"context"
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"github.com/golang/protobuf/ptypes/empty"
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"github.com/mainflux/mainflux"
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"github.com/mainflux/mainflux/things"
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"google.golang.org/grpc"
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"google.golang.org/grpc/codes"
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"google.golang.org/grpc/status"
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)
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var _ mainflux.ThingsServiceClient = (*thingsClient)(nil)
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// ServiceErrToken is used to simulate internal server error.
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const ServiceErrToken = "unavailable"
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type thingsClient struct {
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things map[string]string
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}
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// NewThingsClient returns mock implementation of things service client.
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func NewThingsClient(data map[string]string) mainflux.ThingsServiceClient {
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return &thingsClient{data}
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}
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func (tc thingsClient) CanAccessByKey(ctx context.Context, req *mainflux.AccessByKeyReq, opts ...grpc.CallOption) (*mainflux.ThingID, error) {
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key := req.GetToken()
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// Since there is no appropriate way to simulate internal server error,
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// we had to use this obscure approach. ErrorToken simulates gRPC
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// call which returns internal server error.
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if key == ServiceErrToken {
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return nil, status.Error(codes.Internal, "internal server error")
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}
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if key == "" {
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return nil, things.ErrUnauthorizedAccess
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}
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id, ok := tc.things[key]
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if !ok {
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return nil, status.Error(codes.PermissionDenied, "invalid credentials provided")
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}
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return &mainflux.ThingID{Value: id}, nil
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}
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func (tc thingsClient) CanAccessByID(context.Context, *mainflux.AccessByIDReq, ...grpc.CallOption) (*empty.Empty, error) {
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panic("not implemented")
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}
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func (tc thingsClient) IsChannelOwner(context.Context, *mainflux.ChannelOwnerReq, ...grpc.CallOption) (*empty.Empty, error) {
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panic("not implemented")
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}
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func (tc thingsClient) Identify(ctx context.Context, req *mainflux.Token, opts ...grpc.CallOption) (*mainflux.ThingID, error) {
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panic("not implemented")
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}
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