Golang dynamodb.New函数代码示例

本文整理汇总了Golang中github.com/convox/rack/Godeps/_workspace/src/github.com/aws/aws-sdk-go/service/dynamodb.New函数的典型用法代码示例。如果您正苦于以下问题：Golang New函数的具体用法？Golang New怎么用？Golang New使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了New函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: TestMain

func TestMain(m *testing.M) {
	db = dynamodb.New(unit.Session, &aws.Config{
		MaxRetries: aws.Int(2),
	})
	db.Handlers.Send.Clear() // mock sending

	os.Exit(m.Run())
}

开发者ID:kuenzaa，项目名称:rack，代码行数:8，代码来源:customizations_test.go

示例2: TestPaginationEachPage

// Use DynamoDB methods for simplicity
func TestPaginationEachPage(t *testing.T) {
	db := dynamodb.New(unit.Session)
	tokens, pages, numPages, gotToEnd := []string{}, []string{}, 0, false

	reqNum := 0
	resps := []*dynamodb.ListTablesOutput{
		{TableNames: []*string{aws.String("Table1"), aws.String("Table2")}, LastEvaluatedTableName: aws.String("Table2")},
		{TableNames: []*string{aws.String("Table3"), aws.String("Table4")}, LastEvaluatedTableName: aws.String("Table4")},
		{TableNames: []*string{aws.String("Table5")}},
	}

	db.Handlers.Send.Clear() // mock sending
	db.Handlers.Unmarshal.Clear()
	db.Handlers.UnmarshalMeta.Clear()
	db.Handlers.ValidateResponse.Clear()
	db.Handlers.Build.PushBack(func(r *request.Request) {
		in := r.Params.(*dynamodb.ListTablesInput)
		if in == nil {
			tokens = append(tokens, "")
		} else if in.ExclusiveStartTableName != nil {
			tokens = append(tokens, *in.ExclusiveStartTableName)
		}
	})
	db.Handlers.Unmarshal.PushBack(func(r *request.Request) {
		r.Data = resps[reqNum]
		reqNum++
	})

	params := &dynamodb.ListTablesInput{Limit: aws.Int64(2)}
	req, _ := db.ListTablesRequest(params)
	err := req.EachPage(func(p interface{}, last bool) bool {
		numPages++
		for _, t := range p.(*dynamodb.ListTablesOutput).TableNames {
			pages = append(pages, *t)
		}
		if last {
			if gotToEnd {
				assert.Fail(t, "last=true happened twice")
			}
			gotToEnd = true
		}

		return true
	})

	assert.Equal(t, []string{"Table2", "Table4"}, tokens)
	assert.Equal(t, []string{"Table1", "Table2", "Table3", "Table4", "Table5"}, pages)
	assert.Equal(t, 3, numPages)
	assert.True(t, gotToEnd)
	assert.Nil(t, err)
}

开发者ID:kuenzaa，项目名称:rack，代码行数:52，代码来源:request_pagination_test.go

示例3: TestValidateCRC32DoesNotMatchNoComputeChecksum

func TestValidateCRC32DoesNotMatchNoComputeChecksum(t *testing.T) {
	svc := dynamodb.New(unit.Session, &aws.Config{
		MaxRetries:              aws.Int(2),
		DisableComputeChecksums: aws.Bool(true),
	})
	svc.Handlers.Send.Clear() // mock sending

	req := mockCRCResponse(svc, 200, `{"TableNames":["A"]}`, "1234")
	assert.NoError(t, req.Error)

	assert.Equal(t, 0, int(req.RetryCount))

	// CRC check disabled. Does not affect output parsing
	out := req.Data.(*dynamodb.ListTablesOutput)
	assert.Equal(t, "A", *out.TableNames[0])
}

开发者ID:kuenzaa，项目名称:rack，代码行数:16，代码来源:customizations_test.go

示例4: ExampleDynamoDB_DescribeTable

func ExampleDynamoDB_DescribeTable() {
	svc := dynamodb.New(session.New())

	params := &dynamodb.DescribeTableInput{
		TableName: aws.String("TableName"), // Required
	}
	resp, err := svc.DescribeTable(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)
}

开发者ID:kuenzaa，项目名称:rack，代码行数:18，代码来源:examples_test.go

示例5: ExampleDynamoDB_ListTables

func ExampleDynamoDB_ListTables() {
	svc := dynamodb.New(session.New())

	params := &dynamodb.ListTablesInput{
		ExclusiveStartTableName: aws.String("TableName"),
		Limit: aws.Int64(1),
	}
	resp, err := svc.ListTables(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)
}

开发者ID:kuenzaa，项目名称:rack，代码行数:19，代码来源:examples_test.go

示例6: TestPaginationEarlyExit

// Use DynamoDB methods for simplicity
func TestPaginationEarlyExit(t *testing.T) {
	db := dynamodb.New(unit.Session)
	numPages, gotToEnd := 0, false

	reqNum := 0
	resps := []*dynamodb.ListTablesOutput{
		{TableNames: []*string{aws.String("Table1"), aws.String("Table2")}, LastEvaluatedTableName: aws.String("Table2")},
		{TableNames: []*string{aws.String("Table3"), aws.String("Table4")}, LastEvaluatedTableName: aws.String("Table4")},
		{TableNames: []*string{aws.String("Table5")}},
	}

	db.Handlers.Send.Clear() // mock sending
	db.Handlers.Unmarshal.Clear()
	db.Handlers.UnmarshalMeta.Clear()
	db.Handlers.ValidateResponse.Clear()
	db.Handlers.Unmarshal.PushBack(func(r *request.Request) {
		r.Data = resps[reqNum]
		reqNum++
	})

	params := &dynamodb.ListTablesInput{Limit: aws.Int64(2)}
	err := db.ListTablesPages(params, func(p *dynamodb.ListTablesOutput, last bool) bool {
		numPages++
		if numPages == 2 {
			return false
		}
		if last {
			if gotToEnd {
				assert.Fail(t, "last=true happened twice")
			}
			gotToEnd = true
		}
		return true
	})

	assert.Equal(t, 2, numPages)
	assert.False(t, gotToEnd)
	assert.Nil(t, err)
}

开发者ID:kuenzaa，项目名称:rack，代码行数:40，代码来源:request_pagination_test.go

示例7: TestCustomRetryRules

func TestCustomRetryRules(t *testing.T) {
	d := dynamodb.New(unit.Session, &aws.Config{MaxRetries: aws.Int(2)})
	assert.Equal(t, d.MaxRetries(), 2)
}

开发者ID:kuenzaa，项目名称:rack，代码行数:4，代码来源:customizations_test.go

示例8: TestDefaultRetryRules

func TestDefaultRetryRules(t *testing.T) {
	d := dynamodb.New(unit.Session, &aws.Config{MaxRetries: aws.Int(-1)})
	assert.Equal(t, d.MaxRetries(), 10)
}

开发者ID:kuenzaa，项目名称:rack，代码行数:4，代码来源:customizations_test.go

示例9: TestPaginationQueryPage

// Use DynamoDB methods for simplicity
func TestPaginationQueryPage(t *testing.T) {
	db := dynamodb.New(unit.Session)
	tokens, pages, numPages, gotToEnd := []map[string]*dynamodb.AttributeValue{}, []map[string]*dynamodb.AttributeValue{}, 0, false

	reqNum := 0
	resps := []*dynamodb.QueryOutput{
		{
			LastEvaluatedKey: map[string]*dynamodb.AttributeValue{"key": {S: aws.String("key1")}},
			Count:            aws.Int64(1),
			Items: []map[string]*dynamodb.AttributeValue{
				map[string]*dynamodb.AttributeValue{
					"key": {S: aws.String("key1")},
				},
			},
		},
		{
			LastEvaluatedKey: map[string]*dynamodb.AttributeValue{"key": {S: aws.String("key2")}},
			Count:            aws.Int64(1),
			Items: []map[string]*dynamodb.AttributeValue{
				map[string]*dynamodb.AttributeValue{
					"key": {S: aws.String("key2")},
				},
			},
		},
		{
			LastEvaluatedKey: map[string]*dynamodb.AttributeValue{},
			Count:            aws.Int64(1),
			Items: []map[string]*dynamodb.AttributeValue{
				map[string]*dynamodb.AttributeValue{
					"key": {S: aws.String("key3")},
				},
			},
		},
	}

	db.Handlers.Send.Clear() // mock sending
	db.Handlers.Unmarshal.Clear()
	db.Handlers.UnmarshalMeta.Clear()
	db.Handlers.ValidateResponse.Clear()
	db.Handlers.Build.PushBack(func(r *request.Request) {
		in := r.Params.(*dynamodb.QueryInput)
		if in == nil {
			tokens = append(tokens, nil)
		} else if len(in.ExclusiveStartKey) != 0 {
			tokens = append(tokens, in.ExclusiveStartKey)
		}
	})
	db.Handlers.Unmarshal.PushBack(func(r *request.Request) {
		r.Data = resps[reqNum]
		reqNum++
	})

	params := &dynamodb.QueryInput{
		Limit:     aws.Int64(2),
		TableName: aws.String("tablename"),
	}
	err := db.QueryPages(params, func(p *dynamodb.QueryOutput, last bool) bool {
		numPages++
		for _, item := range p.Items {
			pages = append(pages, item)
		}
		if last {
			if gotToEnd {
				assert.Fail(t, "last=true happened twice")
			}
			gotToEnd = true
		}
		return true
	})
	assert.Nil(t, err)

	assert.Equal(t,
		[]map[string]*dynamodb.AttributeValue{
			map[string]*dynamodb.AttributeValue{"key": {S: aws.String("key1")}},
			map[string]*dynamodb.AttributeValue{"key": {S: aws.String("key2")}},
		}, tokens)
	assert.Equal(t,
		[]map[string]*dynamodb.AttributeValue{
			map[string]*dynamodb.AttributeValue{"key": {S: aws.String("key1")}},
			map[string]*dynamodb.AttributeValue{"key": {S: aws.String("key2")}},
			map[string]*dynamodb.AttributeValue{"key": {S: aws.String("key3")}},
		}, pages)
	assert.Equal(t, 3, numPages)
	assert.True(t, gotToEnd)
	assert.Nil(t, params.ExclusiveStartKey)
}

开发者ID:kuenzaa，项目名称:rack，代码行数:87，代码来源:request_pagination_test.go

示例10: DynamoDB

func DynamoDB() *dynamodb.DynamoDB {
	return dynamodb.New(session.New(), awsConfig())
}

开发者ID:soulware，项目名称:rack，代码行数:3，代码来源:models.go

示例11: dynamodb

func (p *AWSProvider) dynamodb() *dynamodb.DynamoDB {
	return dynamodb.New(session.New(), p.config())
}

开发者ID:soulware，项目名称:rack，代码行数:3，代码来源:aws.go

示例12: ExampleDynamoDB_Scan

func ExampleDynamoDB_Scan() {
	svc := dynamodb.New(session.New())

	params := &dynamodb.ScanInput{
		TableName: aws.String("TableName"), // Required
		AttributesToGet: []*string{
			aws.String("AttributeName"), // Required
			// More values...
		},
		ConditionalOperator: aws.String("ConditionalOperator"),
		ConsistentRead:      aws.Bool(true),
		ExclusiveStartKey: map[string]*dynamodb.AttributeValue{
			"Key": { // Required
				B:    []byte("PAYLOAD"),
				BOOL: aws.Bool(true),
				BS: [][]byte{
					[]byte("PAYLOAD"), // Required
					// More values...
				},
				L: []*dynamodb.AttributeValue{
					{ // Required
					// Recursive values...
					},
					// More values...
				},
				M: map[string]*dynamodb.AttributeValue{
					"Key": { // Required
					// Recursive values...
					},
					// More values...
				},
				N: aws.String("NumberAttributeValue"),
				NS: []*string{
					aws.String("NumberAttributeValue"), // Required
					// More values...
				},
				NULL: aws.Bool(true),
				S:    aws.String("StringAttributeValue"),
				SS: []*string{
					aws.String("StringAttributeValue"), // Required
					// More values...
				},
			},
			// More values...
		},
		ExpressionAttributeNames: map[string]*string{
			"Key": aws.String("AttributeName"), // Required
			// More values...
		},
		ExpressionAttributeValues: map[string]*dynamodb.AttributeValue{
			"Key": { // Required
				B:    []byte("PAYLOAD"),
				BOOL: aws.Bool(true),
				BS: [][]byte{
					[]byte("PAYLOAD"), // Required
					// More values...
				},
				L: []*dynamodb.AttributeValue{
					{ // Required
					// Recursive values...
					},
					// More values...
				},
				M: map[string]*dynamodb.AttributeValue{
					"Key": { // Required
					// Recursive values...
					},
					// More values...
				},
				N: aws.String("NumberAttributeValue"),
				NS: []*string{
					aws.String("NumberAttributeValue"), // Required
					// More values...
				},
				NULL: aws.Bool(true),
				S:    aws.String("StringAttributeValue"),
				SS: []*string{
					aws.String("StringAttributeValue"), // Required
					// More values...
				},
			},
			// More values...
		},
		FilterExpression:       aws.String("ConditionExpression"),
		IndexName:              aws.String("IndexName"),
		Limit:                  aws.Int64(1),
		ProjectionExpression:   aws.String("ProjectionExpression"),
		ReturnConsumedCapacity: aws.String("ReturnConsumedCapacity"),
		ScanFilter: map[string]*dynamodb.Condition{
			"Key": { // Required
				ComparisonOperator: aws.String("ComparisonOperator"), // Required
				AttributeValueList: []*dynamodb.AttributeValue{
					{ // Required
						B:    []byte("PAYLOAD"),
						BOOL: aws.Bool(true),
						BS: [][]byte{
							[]byte("PAYLOAD"), // Required
							// More values...
						},
						L: []*dynamodb.AttributeValue{
//.........这里部分代码省略.........

开发者ID:kuenzaa，项目名称:rack，代码行数:101，代码来源:examples_test.go

示例13: ExampleDynamoDB_BatchWriteItem

func ExampleDynamoDB_BatchWriteItem() {
	svc := dynamodb.New(session.New())

	params := &dynamodb.BatchWriteItemInput{
		RequestItems: map[string][]*dynamodb.WriteRequest{ // Required
			"Key": { // Required
				{ // Required
					DeleteRequest: &dynamodb.DeleteRequest{
						Key: map[string]*dynamodb.AttributeValue{ // Required
							"Key": { // Required
								B:    []byte("PAYLOAD"),
								BOOL: aws.Bool(true),
								BS: [][]byte{
									[]byte("PAYLOAD"), // Required
									// More values...
								},
								L: []*dynamodb.AttributeValue{
									{ // Required
									// Recursive values...
									},
									// More values...
								},
								M: map[string]*dynamodb.AttributeValue{
									"Key": { // Required
									// Recursive values...
									},
									// More values...
								},
								N: aws.String("NumberAttributeValue"),
								NS: []*string{
									aws.String("NumberAttributeValue"), // Required
									// More values...
								},
								NULL: aws.Bool(true),
								S:    aws.String("StringAttributeValue"),
								SS: []*string{
									aws.String("StringAttributeValue"), // Required
									// More values...
								},
							},
							// More values...
						},
					},
					PutRequest: &dynamodb.PutRequest{
						Item: map[string]*dynamodb.AttributeValue{ // Required
							"Key": { // Required
								B:    []byte("PAYLOAD"),
								BOOL: aws.Bool(true),
								BS: [][]byte{
									[]byte("PAYLOAD"), // Required
									// More values...
								},
								L: []*dynamodb.AttributeValue{
									{ // Required
									// Recursive values...
									},
									// More values...
								},
								M: map[string]*dynamodb.AttributeValue{
									"Key": { // Required
									// Recursive values...
									},
									// More values...
								},
								N: aws.String("NumberAttributeValue"),
								NS: []*string{
									aws.String("NumberAttributeValue"), // Required
									// More values...
								},
								NULL: aws.Bool(true),
								S:    aws.String("StringAttributeValue"),
								SS: []*string{
									aws.String("StringAttributeValue"), // Required
									// More values...
								},
							},
							// More values...
						},
					},
				},
				// More values...
			},
			// More values...
		},
		ReturnConsumedCapacity:      aws.String("ReturnConsumedCapacity"),
		ReturnItemCollectionMetrics: aws.String("ReturnItemCollectionMetrics"),
	}
	resp, err := svc.BatchWriteItem(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)
}

开发者ID:kuenzaa，项目名称:rack，代码行数:99，代码来源:examples_test.go

示例14: ExampleDynamoDB_PutItem

func ExampleDynamoDB_PutItem() {
	svc := dynamodb.New(session.New())

	params := &dynamodb.PutItemInput{
		Item: map[string]*dynamodb.AttributeValue{ // Required
			"Key": { // Required
				B:    []byte("PAYLOAD"),
				BOOL: aws.Bool(true),
				BS: [][]byte{
					[]byte("PAYLOAD"), // Required
					// More values...
				},
				L: []*dynamodb.AttributeValue{
					{ // Required
					// Recursive values...
					},
					// More values...
				},
				M: map[string]*dynamodb.AttributeValue{
					"Key": { // Required
					// Recursive values...
					},
					// More values...
				},
				N: aws.String("NumberAttributeValue"),
				NS: []*string{
					aws.String("NumberAttributeValue"), // Required
					// More values...
				},
				NULL: aws.Bool(true),
				S:    aws.String("StringAttributeValue"),
				SS: []*string{
					aws.String("StringAttributeValue"), // Required
					// More values...
				},
			},
			// More values...
		},
		TableName:           aws.String("TableName"), // Required
		ConditionExpression: aws.String("ConditionExpression"),
		ConditionalOperator: aws.String("ConditionalOperator"),
		Expected: map[string]*dynamodb.ExpectedAttributeValue{
			"Key": { // Required
				AttributeValueList: []*dynamodb.AttributeValue{
					{ // Required
						B:    []byte("PAYLOAD"),
						BOOL: aws.Bool(true),
						BS: [][]byte{
							[]byte("PAYLOAD"), // Required
							// More values...
						},
						L: []*dynamodb.AttributeValue{
							{ // Required
							// Recursive values...
							},
							// More values...
						},
						M: map[string]*dynamodb.AttributeValue{
							"Key": { // Required
							// Recursive values...
							},
							// More values...
						},
						N: aws.String("NumberAttributeValue"),
						NS: []*string{
							aws.String("NumberAttributeValue"), // Required
							// More values...
						},
						NULL: aws.Bool(true),
						S:    aws.String("StringAttributeValue"),
						SS: []*string{
							aws.String("StringAttributeValue"), // Required
							// More values...
						},
					},
					// More values...
				},
				ComparisonOperator: aws.String("ComparisonOperator"),
				Exists:             aws.Bool(true),
				Value: &dynamodb.AttributeValue{
					B:    []byte("PAYLOAD"),
					BOOL: aws.Bool(true),
					BS: [][]byte{
						[]byte("PAYLOAD"), // Required
						// More values...
					},
					L: []*dynamodb.AttributeValue{
						{ // Required
						// Recursive values...
						},
						// More values...
					},
					M: map[string]*dynamodb.AttributeValue{
						"Key": { // Required
						// Recursive values...
						},
						// More values...
					},
					N: aws.String("NumberAttributeValue"),
					NS: []*string{
//.........这里部分代码省略.........

开发者ID:kuenzaa，项目名称:rack，代码行数:101，代码来源:examples_test.go

示例15: ExampleDynamoDB_GetItem

func ExampleDynamoDB_GetItem() {
	svc := dynamodb.New(session.New())

	params := &dynamodb.GetItemInput{
		Key: map[string]*dynamodb.AttributeValue{ // Required
			"Key": { // Required
				B:    []byte("PAYLOAD"),
				BOOL: aws.Bool(true),
				BS: [][]byte{
					[]byte("PAYLOAD"), // Required
					// More values...
				},
				L: []*dynamodb.AttributeValue{
					{ // Required
					// Recursive values...
					},
					// More values...
				},
				M: map[string]*dynamodb.AttributeValue{
					"Key": { // Required
					// Recursive values...
					},
					// More values...
				},
				N: aws.String("NumberAttributeValue"),
				NS: []*string{
					aws.String("NumberAttributeValue"), // Required
					// More values...
				},
				NULL: aws.Bool(true),
				S:    aws.String("StringAttributeValue"),
				SS: []*string{
					aws.String("StringAttributeValue"), // Required
					// More values...
				},
			},
			// More values...
		},
		TableName: aws.String("TableName"), // Required
		AttributesToGet: []*string{
			aws.String("AttributeName"), // Required
			// More values...
		},
		ConsistentRead: aws.Bool(true),
		ExpressionAttributeNames: map[string]*string{
			"Key": aws.String("AttributeName"), // Required
			// More values...
		},
		ProjectionExpression:   aws.String("ProjectionExpression"),
		ReturnConsumedCapacity: aws.String("ReturnConsumedCapacity"),
	}
	resp, err := svc.GetItem(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)
}

开发者ID:kuenzaa，项目名称:rack，代码行数:63，代码来源:examples_test.go

注：本文中的github.com/convox/rack/Godeps/_workspace/src/github.com/aws/aws-sdk-go/service/dynamodb.New函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。