storj/pkg/auth/grpcauth/authentication_test.go
2019-01-24 15:15:10 -05:00

78 lines
1.8 KiB
Go

// Copyright (C) 2019 Storj Labs, Inc.
// See LICENSE for copying information.
package grpcauth
import (
"context"
"strings"
"testing"
"github.com/stretchr/testify/assert"
"google.golang.org/grpc"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/metadata"
"google.golang.org/grpc/status"
"storj.io/storj/pkg/auth"
)
func TestAPIKeyInterceptor(t *testing.T) {
for _, tt := range []struct {
APIKey string
err error
}{
{"", status.Errorf(codes.Unauthenticated, "Invalid API credential")},
{"good key", nil},
{"wrong key", status.Errorf(codes.Unauthenticated, "Invalid API credential")},
} {
interceptor := NewAPIKeyInterceptor()
// mock for method handler
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
APIKey, ok := auth.GetAPIKey(ctx)
if !ok || string(APIKey) != "good key" {
return nil, status.Errorf(codes.Unauthenticated, "Invalid API credential")
}
return nil, nil
}
ctx := context.Background()
ctx = metadata.NewIncomingContext(ctx, metadata.Pairs("apikey", tt.APIKey))
info := &grpc.UnaryServerInfo{}
_, err := interceptor(ctx, nil, info, handler)
assert.Equal(t, err, tt.err)
}
}
func TestAPIKeyInjector(t *testing.T) {
for _, tt := range []struct {
APIKey string
err error
}{
{"abc123", nil},
{"", nil},
} {
injector := NewAPIKeyInjector(tt.APIKey)
// mock for method invoker
var outputCtx context.Context
invoker := func(ctx context.Context, method string, req, reply interface{}, cc *grpc.ClientConn, opts ...grpc.CallOption) error {
outputCtx = ctx
return nil
}
ctx := context.Background()
err := injector(ctx, "/test.method", nil, nil, nil, invoker)
assert.Equal(t, err, tt.err)
md, ok := metadata.FromOutgoingContext(outputCtx)
assert.Equal(t, true, ok)
assert.Equal(t, tt.APIKey, strings.Join(md["apikey"], ""))
}
}