Golang aws.String函数代码示例

func ExampleSQS_AddPermission() {
	svc := sqs.New(session.New())

	params := &sqs.AddPermissionInput{
		AWSAccountIds: []*string{ // Required
			aws.String("String"), // Required
			// More values...
		},
		Actions: []*string{ // Required
			aws.String("String"), // Required
			// More values...
		},
		Label:    aws.String("String"), // Required
		QueueUrl: aws.String("String"), // Required
	}
	resp, err := svc.AddPermission(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

func ExampleCloudWatch_DescribeAlarms() {
	svc := cloudwatch.New(session.New())

	params := &cloudwatch.DescribeAlarmsInput{
		ActionPrefix:    aws.String("ActionPrefix"),
		AlarmNamePrefix: aws.String("AlarmNamePrefix"),
		AlarmNames: []*string{
			aws.String("AlarmName"), // Required
			// More values...
		},
		MaxRecords: aws.Int64(1),
		NextToken:  aws.String("NextToken"),
		StateValue: aws.String("StateValue"),
	}
	resp, err := svc.DescribeAlarms(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

func ExampleWorkSpaces_DescribeWorkspaces() {
	svc := workspaces.New(session.New())

	params := &workspaces.DescribeWorkspacesInput{
		BundleId:    aws.String("BundleId"),
		DirectoryId: aws.String("DirectoryId"),
		Limit:       aws.Int64(1),
		NextToken:   aws.String("PaginationToken"),
		UserName:    aws.String("UserName"),
		WorkspaceIds: []*string{
			aws.String("WorkspaceId"), // Required
			// More values...
		},
	}
	resp, err := svc.DescribeWorkspaces(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

func Test200WithErrorUnmarshalError(t *testing.T) {
	s := s3.New(unit.Session)
	s.Handlers.Send.Clear()
	s.Handlers.Send.PushBack(func(r *request.Request) {
		r.HTTPResponse = &http.Response{
			StatusCode:    200,
			Header:        http.Header{"X-Amz-Request-Id": []string{"abc123"}},
			Body:          ioutil.NopCloser(strings.NewReader(completeMultiErrResp)),
			ContentLength: -1,
		}
		r.HTTPResponse.Status = http.StatusText(r.HTTPResponse.StatusCode)
	})
	_, err := s.CompleteMultipartUpload(&s3.CompleteMultipartUploadInput{
		Bucket: aws.String("bucket"), Key: aws.String("key"),
		UploadId: aws.String("id"),
		MultipartUpload: &s3.CompletedMultipartUpload{Parts: []*s3.CompletedPart{
			{ETag: aws.String("etag"), PartNumber: aws.Int64(1)},
		}},
	})

	assert.Error(t, err)

	assert.Equal(t, "SomeException", err.(awserr.Error).Code())
	assert.Equal(t, "Exception message", err.(awserr.Error).Message())
	assert.Equal(t, "abc123", err.(awserr.RequestFailure).RequestID())
}

func TestPresignHandler(t *testing.T) {
	svc := s3.New(unit.Session)
	req, _ := svc.PutObjectRequest(&s3.PutObjectInput{
		Bucket:             aws.String("bucket"),
		Key:                aws.String("key"),
		ContentDisposition: aws.String("a+b c$d"),
		ACL:                aws.String("public-read"),
	})
	req.Time = time.Unix(0, 0)
	urlstr, err := req.Presign(5 * time.Minute)

	assert.NoError(t, err)

	expectedDate := "19700101T000000Z"
	expectedHeaders := "host;x-amz-acl"
	expectedSig := "7edcb4e3a1bf12f4989018d75acbe3a7f03df24bd6f3112602d59fc551f0e4e2"
	expectedCred := "AKID/19700101/mock-region/s3/aws4_request"

	u, _ := url.Parse(urlstr)
	urlQ := u.Query()
	assert.Equal(t, expectedSig, urlQ.Get("X-Amz-Signature"))
	assert.Equal(t, expectedCred, urlQ.Get("X-Amz-Credential"))
	assert.Equal(t, expectedHeaders, urlQ.Get("X-Amz-SignedHeaders"))
	assert.Equal(t, expectedDate, urlQ.Get("X-Amz-Date"))
	assert.Equal(t, "300", urlQ.Get("X-Amz-Expires"))

	assert.NotContains(t, urlstr, "+") // + encoded as %20
}

func TestDownloadError(t *testing.T) {
	s, names, _ := dlLoggingSvc([]byte{1, 2, 3})

	num := 0
	s.Handlers.Send.PushBack(func(r *request.Request) {
		num++
		if num > 1 {
			r.HTTPResponse.StatusCode = 400
			r.HTTPResponse.Body = ioutil.NopCloser(bytes.NewReader([]byte{}))
		}
	})

	d := s3manager.NewDownloaderWithClient(s, func(d *s3manager.Downloader) {
		d.Concurrency = 1
		d.PartSize = 1
	})
	w := &aws.WriteAtBuffer{}
	n, err := d.Download(w, &s3.GetObjectInput{
		Bucket: aws.String("bucket"),
		Key:    aws.String("key"),
	})

	assert.NotNil(t, err)
	assert.Equal(t, int64(1), n)
	assert.Equal(t, []string{"GetObject", "GetObject"}, *names)
	assert.Equal(t, []byte{1}, w.Bytes())
}

func ExampleCloudWatchLogs_PutLogEvents() {
	svc := cloudwatchlogs.New(session.New())

	params := &cloudwatchlogs.PutLogEventsInput{
		LogEvents: []*cloudwatchlogs.InputLogEvent{ // Required
			{ // Required
				Message:   aws.String("EventMessage"), // Required
				Timestamp: aws.Int64(1),               // Required
			},
			// More values...
		},
		LogGroupName:  aws.String("LogGroupName"),  // Required
		LogStreamName: aws.String("LogStreamName"), // Required
		SequenceToken: aws.String("SequenceToken"),
	}
	resp, err := svc.PutLogEvents(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

func ExampleELB_RemoveTags() {
	svc := elb.New(session.New())

	params := &elb.RemoveTagsInput{
		LoadBalancerNames: []*string{ // Required
			aws.String("AccessPointName"), // Required
			// More values...
		},
		Tags: []*elb.TagKeyOnly{ // Required
			{ // Required
				Key: aws.String("TagKey"),
			},
			// More values...
		},
	}
	resp, err := svc.RemoveTags(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

func ExampleELB_ConfigureHealthCheck() {
	svc := elb.New(session.New())

	params := &elb.ConfigureHealthCheckInput{
		HealthCheck: &elb.HealthCheck{ // Required
			HealthyThreshold:   aws.Int64(1),                    // Required
			Interval:           aws.Int64(1),                    // Required
			Target:             aws.String("HealthCheckTarget"), // Required
			Timeout:            aws.Int64(1),                    // Required
			UnhealthyThreshold: aws.Int64(1),                    // Required
		},
		LoadBalancerName: aws.String("AccessPointName"), // Required
	}
	resp, err := svc.ConfigureHealthCheck(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

func ExampleELB_CreateLoadBalancerListeners() {
	svc := elb.New(session.New())

	params := &elb.CreateLoadBalancerListenersInput{
		Listeners: []*elb.Listener{ // Required
			{ // Required
				InstancePort:     aws.Int64(1),           // Required
				LoadBalancerPort: aws.Int64(1),           // Required
				Protocol:         aws.String("Protocol"), // Required
				InstanceProtocol: aws.String("Protocol"),
				SSLCertificateId: aws.String("SSLCertificateId"),
			},
			// More values...
		},
		LoadBalancerName: aws.String("AccessPointName"), // Required
	}
	resp, err := svc.CreateLoadBalancerListeners(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

func ExampleELB_CreateLoadBalancerPolicy() {
	svc := elb.New(session.New())

	params := &elb.CreateLoadBalancerPolicyInput{
		LoadBalancerName: aws.String("AccessPointName"), // Required
		PolicyName:       aws.String("PolicyName"),      // Required
		PolicyTypeName:   aws.String("PolicyTypeName"),  // Required
		PolicyAttributes: []*elb.PolicyAttribute{
			{ // Required
				AttributeName:  aws.String("AttributeName"),
				AttributeValue: aws.String("AttributeValue"),
			},
			// More values...
		},
	}
	resp, err := svc.CreateLoadBalancerPolicy(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

func ExampleCloudFormation_EstimateTemplateCost() {
	svc := cloudformation.New(session.New())

	params := &cloudformation.EstimateTemplateCostInput{
		Parameters: []*cloudformation.Parameter{
			{ // Required
				ParameterKey:     aws.String("ParameterKey"),
				ParameterValue:   aws.String("ParameterValue"),
				UsePreviousValue: aws.Bool(true),
			},
			// More values...
		},
		TemplateBody: aws.String("TemplateBody"),
		TemplateURL:  aws.String("TemplateURL"),
	}
	resp, err := svc.EstimateTemplateCost(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

func ExampleSQS_ChangeMessageVisibilityBatch() {
	svc := sqs.New(session.New())

	params := &sqs.ChangeMessageVisibilityBatchInput{
		Entries: []*sqs.ChangeMessageVisibilityBatchRequestEntry{ // Required
			{ // Required
				Id:                aws.String("String"), // Required
				ReceiptHandle:     aws.String("String"), // Required
				VisibilityTimeout: aws.Int64(1),
			},
			// More values...
		},
		QueueUrl: aws.String("String"), // Required
	}
	resp, err := svc.ChangeMessageVisibilityBatch(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

func ExampleSQS_ReceiveMessage() {
	svc := sqs.New(session.New())

	params := &sqs.ReceiveMessageInput{
		QueueUrl: aws.String("String"), // Required
		AttributeNames: []*string{
			aws.String("QueueAttributeName"), // Required
			// More values...
		},
		MaxNumberOfMessages: aws.Int64(1),
		MessageAttributeNames: []*string{
			aws.String("MessageAttributeName"), // Required
			// More values...
		},
		VisibilityTimeout: aws.Int64(1),
		WaitTimeSeconds:   aws.Int64(1),
	}
	resp, err := svc.ReceiveMessage(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}

func ExampleECS_UpdateService() {
	svc := ecs.New(session.New())

	params := &ecs.UpdateServiceInput{
		Service: aws.String("String"), // Required
		Cluster: aws.String("String"),
		DeploymentConfiguration: &ecs.DeploymentConfiguration{
			MaximumPercent:        aws.Int64(1),
			MinimumHealthyPercent: aws.Int64(1),
		},
		DesiredCount:   aws.Int64(1),
		TaskDefinition: aws.String("String"),
	}
	resp, err := svc.UpdateService(params)

	if err != nil {
		// Print the error, cast err to awserr.Error to get the Code and
		// Message from an error.
		fmt.Println(err.Error())
		return
	}

	// Pretty-print the response data.
	fmt.Println(resp)
}