Add mocks and interfaces for testing SQS rendezvous

Co-authored-by: Michael Pu <michael.pu@uwaterloo.ca>

7 files changed, 262 insertions, 4 deletions

diff --git a/broker/sqs.go b/broker/sqs.go
index f3d3e79..082f6e9 100644
--- a/broker/sqs.go
+++ b/broker/sqs.go
@@ -12,6 +12,7 @@ import (
 	"github.com/aws/aws-sdk-go-v2/service/sqs"
 	"github.com/aws/aws-sdk-go-v2/service/sqs/types"
 	"gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/snowflake/v2/common/messages"
+	"gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/snowflake/v2/common/sqsclient"
 )
 
 const (
@@ -20,7 +21,7 @@ const (
 )
 
 type sqsHandler struct {
-	SQSClient   *sqs.Client
+	SQSClient   sqsclient.SQSClient
 	SQSQueueURL *string
 	IPC         *IPC
 }
diff --git a/client/lib/rendezvous_sqs.go b/client/lib/rendezvous_sqs.go
index 0ef4df4..89f5694 100644
--- a/client/lib/rendezvous_sqs.go
+++ b/client/lib/rendezvous_sqs.go
@@ -15,12 +15,13 @@ import (
 	"github.com/aws/aws-sdk-go-v2/credentials"
 	"github.com/aws/aws-sdk-go-v2/service/sqs"
 	"github.com/aws/aws-sdk-go-v2/service/sqs/types"
+	"gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/snowflake/v2/common/sqsclient"
 )
 
 type sqsRendezvous struct {
 	transport   http.RoundTripper
 	sqsClientID string
-	sqsClient   *sqs.Client
+	sqsClient   sqsclient.SQSClient
 	sqsURL      *url.URL
 }
 
diff --git a/client/lib/sqs_test.go b/client/lib/sqs_test.go
new file mode 100644
index 0000000..02da33f
--- /dev/null
+++ b/client/lib/sqs_test.go
@@ -0,0 +1,30 @@
+package snowflake_client
+
+import (
+	"context"
+	"testing"
+
+	"github.com/aws/aws-sdk-go-v2/aws"
+	"github.com/aws/aws-sdk-go-v2/service/sqs"
+	"github.com/golang/mock/gomock"
+	. "github.com/smartystreets/goconvey/convey"
+	"gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/snowflake/v2/common/sqsclient"
+)
+
+func TestExample(t *testing.T) {
+	Convey("Test Example 1", t, func() {
+		ctrl := gomock.NewController(t)
+		mockSqsClient := sqsclient.NewMockSQSClient(ctrl)
+		mockSqsClient.EXPECT().GetQueueUrl(gomock.Any(), gomock.Any()).Return(&sqs.GetQueueUrlOutput{
+			QueueUrl: aws.String("https://wwww.google.com"),
+		}, nil)
+
+		output, err := mockSqsClient.GetQueueUrl(context.TODO(), &sqs.GetQueueUrlInput{
+			QueueName: aws.String("testing"),
+		})
+		ShouldBeNil(err)
+		ShouldEqual(output, sqs.GetQueueUrlOutput{
+			QueueUrl: aws.String("https://wwww.google.com"),
+		})
+	})
+}
diff --git a/common/sqsclient/sqsclient.go b/common/sqsclient/sqsclient.go
new file mode 100644
index 0000000..a00c132
--- /dev/null
+++ b/common/sqsclient/sqsclient.go
@@ -0,0 +1,18 @@
+package sqsclient
+
+import (
+	"context"
+
+	"github.com/aws/aws-sdk-go-v2/service/sqs"
+)
+
+type SQSClient interface {
+	ReceiveMessage(ctx context.Context, input *sqs.ReceiveMessageInput, optFns ...func(*sqs.Options)) (*sqs.ReceiveMessageOutput, error)
+	ListQueues(ctx context.Context, input *sqs.ListQueuesInput, optFns ...func(*sqs.Options)) (*sqs.ListQueuesOutput, error)
+	GetQueueAttributes(ctx context.Context, input *sqs.GetQueueAttributesInput, optFns ...func(*sqs.Options)) (*sqs.GetQueueAttributesOutput, error)
+	DeleteQueue(ctx context.Context, input *sqs.DeleteQueueInput, optFns ...func(*sqs.Options)) (*sqs.DeleteQueueOutput, error)
+	CreateQueue(ctx context.Context, input *sqs.CreateQueueInput, optFns ...func(*sqs.Options)) (*sqs.CreateQueueOutput, error)
+	SendMessage(ctx context.Context, input *sqs.SendMessageInput, optFns ...func(*sqs.Options)) (*sqs.SendMessageOutput, error)
+	DeleteMessage(ctx context.Context, input *sqs.DeleteMessageInput, optFns ...func(*sqs.Options)) (*sqs.DeleteMessageOutput, error)
+	GetQueueUrl(ctx context.Context, input *sqs.GetQueueUrlInput, optFns ...func(*sqs.Options)) (*sqs.GetQueueUrlOutput, error)
+}
diff --git a/common/sqsclient/sqsclient_mock.go b/common/sqsclient/sqsclient_mock.go
new file mode 100644
index 0000000..7224730
--- /dev/null
+++ b/common/sqsclient/sqsclient_mock.go
@@ -0,0 +1,196 @@
+// Code generated by MockGen. DO NOT EDIT.
+// Source: common/sqsclient/sqsclient.go
+
+// Package mock_sqsclient is a generated GoMock package.
+package sqsclient
+
+import (
+	context "context"
+	reflect "reflect"
+
+	sqs "github.com/aws/aws-sdk-go-v2/service/sqs"
+	gomock "github.com/golang/mock/gomock"
+)
+
+// MockSQSClient is a mock of SQSClient interface.
+type MockSQSClient struct {
+	ctrl     *gomock.Controller
+	recorder *MockSQSClientMockRecorder
+}
+
+// MockSQSClientMockRecorder is the mock recorder for MockSQSClient.
+type MockSQSClientMockRecorder struct {
+	mock *MockSQSClient
+}
+
+// NewMockSQSClient creates a new mock instance.
+func NewMockSQSClient(ctrl *gomock.Controller) *MockSQSClient {
+	mock := &MockSQSClient{ctrl: ctrl}
+	mock.recorder = &MockSQSClientMockRecorder{mock}
+	return mock
+}
+
+// EXPECT returns an object that allows the caller to indicate expected use.
+func (m *MockSQSClient) EXPECT() *MockSQSClientMockRecorder {
+	return m.recorder
+}
+
+// CreateQueue mocks base method.
+func (m *MockSQSClient) CreateQueue(ctx context.Context, input *sqs.CreateQueueInput, optFns ...func(*sqs.Options)) (*sqs.CreateQueueOutput, error) {
+	m.ctrl.T.Helper()
+	varargs := []interface{}{ctx, input}
+	for _, a := range optFns {
+		varargs = append(varargs, a)
+	}
+	ret := m.ctrl.Call(m, "CreateQueue", varargs...)
+	ret0, _ := ret[0].(*sqs.CreateQueueOutput)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// CreateQueue indicates an expected call of CreateQueue.
+func (mr *MockSQSClientMockRecorder) CreateQueue(ctx, input interface{}, optFns ...interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	varargs := append([]interface{}{ctx, input}, optFns...)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "CreateQueue", reflect.TypeOf((*MockSQSClient)(nil).CreateQueue), varargs...)
+}
+
+// DeleteMessage mocks base method.
+func (m *MockSQSClient) DeleteMessage(ctx context.Context, input *sqs.DeleteMessageInput, optFns ...func(*sqs.Options)) (*sqs.DeleteMessageOutput, error) {
+	m.ctrl.T.Helper()
+	varargs := []interface{}{ctx, input}
+	for _, a := range optFns {
+		varargs = append(varargs, a)
+	}
+	ret := m.ctrl.Call(m, "DeleteMessage", varargs...)
+	ret0, _ := ret[0].(*sqs.DeleteMessageOutput)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// DeleteMessage indicates an expected call of DeleteMessage.
+func (mr *MockSQSClientMockRecorder) DeleteMessage(ctx, input interface{}, optFns ...interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	varargs := append([]interface{}{ctx, input}, optFns...)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "DeleteMessage", reflect.TypeOf((*MockSQSClient)(nil).DeleteMessage), varargs...)
+}
+
+// DeleteQueue mocks base method.
+func (m *MockSQSClient) DeleteQueue(ctx context.Context, input *sqs.DeleteQueueInput, optFns ...func(*sqs.Options)) (*sqs.DeleteQueueOutput, error) {
+	m.ctrl.T.Helper()
+	varargs := []interface{}{ctx, input}
+	for _, a := range optFns {
+		varargs = append(varargs, a)
+	}
+	ret := m.ctrl.Call(m, "DeleteQueue", varargs...)
+	ret0, _ := ret[0].(*sqs.DeleteQueueOutput)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// DeleteQueue indicates an expected call of DeleteQueue.
+func (mr *MockSQSClientMockRecorder) DeleteQueue(ctx, input interface{}, optFns ...interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	varargs := append([]interface{}{ctx, input}, optFns...)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "DeleteQueue", reflect.TypeOf((*MockSQSClient)(nil).DeleteQueue), varargs...)
+}
+
+// GetQueueAttributes mocks base method.
+func (m *MockSQSClient) GetQueueAttributes(ctx context.Context, input *sqs.GetQueueAttributesInput, optFns ...func(*sqs.Options)) (*sqs.GetQueueAttributesOutput, error) {
+	m.ctrl.T.Helper()
+	varargs := []interface{}{ctx, input}
+	for _, a := range optFns {
+		varargs = append(varargs, a)
+	}
+	ret := m.ctrl.Call(m, "GetQueueAttributes", varargs...)
+	ret0, _ := ret[0].(*sqs.GetQueueAttributesOutput)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// GetQueueAttributes indicates an expected call of GetQueueAttributes.
+func (mr *MockSQSClientMockRecorder) GetQueueAttributes(ctx, input interface{}, optFns ...interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	varargs := append([]interface{}{ctx, input}, optFns...)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetQueueAttributes", reflect.TypeOf((*MockSQSClient)(nil).GetQueueAttributes), varargs...)
+}
+
+// GetQueueUrl mocks base method.
+func (m *MockSQSClient) GetQueueUrl(ctx context.Context, input *sqs.GetQueueUrlInput, optFns ...func(*sqs.Options)) (*sqs.GetQueueUrlOutput, error) {
+	m.ctrl.T.Helper()
+	varargs := []interface{}{ctx, input}
+	for _, a := range optFns {
+		varargs = append(varargs, a)
+	}
+	ret := m.ctrl.Call(m, "GetQueueUrl", varargs...)
+	ret0, _ := ret[0].(*sqs.GetQueueUrlOutput)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// GetQueueUrl indicates an expected call of GetQueueUrl.
+func (mr *MockSQSClientMockRecorder) GetQueueUrl(ctx, input interface{}, optFns ...interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	varargs := append([]interface{}{ctx, input}, optFns...)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetQueueUrl", reflect.TypeOf((*MockSQSClient)(nil).GetQueueUrl), varargs...)
+}
+
+// ListQueues mocks base method.
+func (m *MockSQSClient) ListQueues(ctx context.Context, input *sqs.ListQueuesInput, optFns ...func(*sqs.Options)) (*sqs.ListQueuesOutput, error) {
+	m.ctrl.T.Helper()
+	varargs := []interface{}{ctx, input}
+	for _, a := range optFns {
+		varargs = append(varargs, a)
+	}
+	ret := m.ctrl.Call(m, "ListQueues", varargs...)
+	ret0, _ := ret[0].(*sqs.ListQueuesOutput)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// ListQueues indicates an expected call of ListQueues.
+func (mr *MockSQSClientMockRecorder) ListQueues(ctx, input interface{}, optFns ...interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	varargs := append([]interface{}{ctx, input}, optFns...)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ListQueues", reflect.TypeOf((*MockSQSClient)(nil).ListQueues), varargs...)
+}
+
+// ReceiveMessage mocks base method.
+func (m *MockSQSClient) ReceiveMessage(ctx context.Context, input *sqs.ReceiveMessageInput, optFns ...func(*sqs.Options)) (*sqs.ReceiveMessageOutput, error) {
+	m.ctrl.T.Helper()
+	varargs := []interface{}{ctx, input}
+	for _, a := range optFns {
+		varargs = append(varargs, a)
+	}
+	ret := m.ctrl.Call(m, "ReceiveMessage", varargs...)
+	ret0, _ := ret[0].(*sqs.ReceiveMessageOutput)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// ReceiveMessage indicates an expected call of ReceiveMessage.
+func (mr *MockSQSClientMockRecorder) ReceiveMessage(ctx, input interface{}, optFns ...interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	varargs := append([]interface{}{ctx, input}, optFns...)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ReceiveMessage", reflect.TypeOf((*MockSQSClient)(nil).ReceiveMessage), varargs...)
+}
+
+// SendMessage mocks base method.
+func (m *MockSQSClient) SendMessage(ctx context.Context, input *sqs.SendMessageInput, optFns ...func(*sqs.Options)) (*sqs.SendMessageOutput, error) {
+	m.ctrl.T.Helper()
+	varargs := []interface{}{ctx, input}
+	for _, a := range optFns {
+		varargs = append(varargs, a)
+	}
+	ret := m.ctrl.Call(m, "SendMessage", varargs...)
+	ret0, _ := ret[0].(*sqs.SendMessageOutput)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// SendMessage indicates an expected call of SendMessage.
+func (mr *MockSQSClientMockRecorder) SendMessage(ctx, input interface{}, optFns ...interface{}) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	varargs := append([]interface{}{ctx, input}, optFns...)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SendMessage", reflect.TypeOf((*MockSQSClient)(nil).SendMessage), varargs...)
+}
diff --git a/go.mod b/go.mod
index bf6672b..f269e75 100644
--- a/go.mod
+++ b/go.mod
@@ -3,10 +3,10 @@ module gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/snowflake/
 go 1.21
 
 require (
-	github.com/gorilla/websocket v1.5.1
-	github.com/miekg/dns v1.1.57
 	github.com/aws/aws-sdk-go-v2/config v1.25.3
 	github.com/aws/aws-sdk-go-v2/service/sqs v1.28.1
+	github.com/gorilla/websocket v1.5.1
+	github.com/miekg/dns v1.1.57
 	github.com/pion/ice/v2 v2.3.11
 	github.com/pion/sdp/v3 v3.0.6
 	github.com/pion/stun v0.6.1
@@ -46,6 +46,9 @@ require (
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/cloudflare/circl v1.3.6 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/gaukas/godicttls v0.0.4 // indirect
+	github.com/golang/mock v1.6.0 // indirect
+	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/google/uuid v1.3.1 // indirect
 	github.com/gopherjs/gopherjs v1.17.2 // indirect
 	github.com/jtolds/gls v4.20.0+incompatible // indirect
diff --git a/go.sum b/go.sum
index ea28722..842e977 100644
--- a/go.sum
+++ b/go.sum
@@ -55,6 +55,8 @@ github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 h1:tfuBGBXKqDEe
 github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572/go.mod h1:9Pwr4B2jHnOSGXyyzV8ROjYa2ojvAY6HCGYYfMoC3Ls=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
+github.com/golang/mock v1.6.0 h1:ErTB+efbowRARo13NNdxyJji2egdxLGQhRaY+DUumQc=
+github.com/golang/mock v1.6.0/go.mod h1:p6yTPP+5HYm5mzsMV8JkE6ZKdX+/wYM6Hr+LicevLPs=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
@@ -217,6 +219,7 @@ github.com/xtaci/lossyconn v0.0.0-20190602105132-8df528c0c9ae/go.mod h1:gXtu8J62
 github.com/xtaci/smux v1.5.24 h1:77emW9dtnOxxOQ5ltR+8BbsX1kzcOxQ5gB+aaV9hXOY=
 github.com/xtaci/smux v1.5.24/go.mod h1:OMlQbT5vcgl2gb49mFkYo6SMf+zP3rcjcwQz7ZU7IGY=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
+github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
 gitlab.torproject.org/tpo/anti-censorship/geoip v0.0.0-20210928150955-7ce4b3d98d01 h1:4949mHh9Vj2/okk48yG8nhP6TosFWOUfSfSr502sKGE=
 gitlab.torproject.org/tpo/anti-censorship/geoip v0.0.0-20210928150955-7ce4b3d98d01/go.mod h1:K3LOI4H8fa6j+7E10ViHeGEQV10304FG4j94ypmKLjY=
@@ -239,6 +242,7 @@ golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTk
 golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
 golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
+golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
 golang.org/x/mod v0.7.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
 golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
@@ -255,6 +259,7 @@ golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/
 golang.org/x/net v0.0.0-20201010224723-4f7140c49acb/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
+golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
 golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk=
 golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
 golang.org/x/net v0.1.0/go.mod h1:Cx3nUiGt4eDBEyega/BKRp+/AlGL8hYe7U9odMt2Cco=
@@ -273,6 +278,7 @@ golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.4.0 h1:zxkM55ReGkDlKSM+Fu41A+zmbZuaPVbGMzvvdUPznYQ=
@@ -288,7 +294,9 @@ golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210112080510-489259a85091/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -335,6 +343,7 @@ golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3
 golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
+golang.org/x/tools v0.1.1/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
 golang.org/x/tools v0.3.0/go.mod h1:/rWhSS2+zyEVwoJf8YAX6L2f0ntZ7Kn/mGgAWcipA5k=
 golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=