elasticacheiface

Documentation

Overview

Package elasticacheiface provides an interface to enable mocking the Amazon ElastiCache service client for testing your code.

It is important to note that this interface will have breaking changes when the service model is updated and adds new API operations, paginators, and waiters.

Index

• type ElastiCacheAPI

Types

type ElastiCacheAPI

type ElastiCacheAPI interface {
	AddTagsToResourceRequest(*elasticache.AddTagsToResourceInput) elasticache.AddTagsToResourceRequest

	AuthorizeCacheSecurityGroupIngressRequest(*elasticache.AuthorizeCacheSecurityGroupIngressInput) elasticache.AuthorizeCacheSecurityGroupIngressRequest

	CopySnapshotRequest(*elasticache.CopySnapshotInput) elasticache.CopySnapshotRequest

	CreateCacheClusterRequest(*elasticache.CreateCacheClusterInput) elasticache.CreateCacheClusterRequest

	CreateCacheParameterGroupRequest(*elasticache.CreateCacheParameterGroupInput) elasticache.CreateCacheParameterGroupRequest

	CreateCacheSecurityGroupRequest(*elasticache.CreateCacheSecurityGroupInput) elasticache.CreateCacheSecurityGroupRequest

	CreateCacheSubnetGroupRequest(*elasticache.CreateCacheSubnetGroupInput) elasticache.CreateCacheSubnetGroupRequest

	CreateReplicationGroupRequest(*elasticache.CreateReplicationGroupInput) elasticache.CreateReplicationGroupRequest

	CreateSnapshotRequest(*elasticache.CreateSnapshotInput) elasticache.CreateSnapshotRequest

	DecreaseReplicaCountRequest(*elasticache.DecreaseReplicaCountInput) elasticache.DecreaseReplicaCountRequest

	DeleteCacheClusterRequest(*elasticache.DeleteCacheClusterInput) elasticache.DeleteCacheClusterRequest

	DeleteCacheParameterGroupRequest(*elasticache.DeleteCacheParameterGroupInput) elasticache.DeleteCacheParameterGroupRequest

	DeleteCacheSecurityGroupRequest(*elasticache.DeleteCacheSecurityGroupInput) elasticache.DeleteCacheSecurityGroupRequest

	DeleteCacheSubnetGroupRequest(*elasticache.DeleteCacheSubnetGroupInput) elasticache.DeleteCacheSubnetGroupRequest

	DeleteReplicationGroupRequest(*elasticache.DeleteReplicationGroupInput) elasticache.DeleteReplicationGroupRequest

	DeleteSnapshotRequest(*elasticache.DeleteSnapshotInput) elasticache.DeleteSnapshotRequest

	DescribeCacheClustersRequest(*elasticache.DescribeCacheClustersInput) elasticache.DescribeCacheClustersRequest

	DescribeCacheEngineVersionsRequest(*elasticache.DescribeCacheEngineVersionsInput) elasticache.DescribeCacheEngineVersionsRequest

	DescribeCacheParameterGroupsRequest(*elasticache.DescribeCacheParameterGroupsInput) elasticache.DescribeCacheParameterGroupsRequest

	DescribeCacheParametersRequest(*elasticache.DescribeCacheParametersInput) elasticache.DescribeCacheParametersRequest

	DescribeCacheSecurityGroupsRequest(*elasticache.DescribeCacheSecurityGroupsInput) elasticache.DescribeCacheSecurityGroupsRequest

	DescribeCacheSubnetGroupsRequest(*elasticache.DescribeCacheSubnetGroupsInput) elasticache.DescribeCacheSubnetGroupsRequest

	DescribeEngineDefaultParametersRequest(*elasticache.DescribeEngineDefaultParametersInput) elasticache.DescribeEngineDefaultParametersRequest

	DescribeEventsRequest(*elasticache.DescribeEventsInput) elasticache.DescribeEventsRequest

	DescribeReplicationGroupsRequest(*elasticache.DescribeReplicationGroupsInput) elasticache.DescribeReplicationGroupsRequest

	DescribeReservedCacheNodesRequest(*elasticache.DescribeReservedCacheNodesInput) elasticache.DescribeReservedCacheNodesRequest

	DescribeReservedCacheNodesOfferingsRequest(*elasticache.DescribeReservedCacheNodesOfferingsInput) elasticache.DescribeReservedCacheNodesOfferingsRequest

	DescribeSnapshotsRequest(*elasticache.DescribeSnapshotsInput) elasticache.DescribeSnapshotsRequest

	IncreaseReplicaCountRequest(*elasticache.IncreaseReplicaCountInput) elasticache.IncreaseReplicaCountRequest

	ListAllowedNodeTypeModificationsRequest(*elasticache.ListAllowedNodeTypeModificationsInput) elasticache.ListAllowedNodeTypeModificationsRequest

	ListTagsForResourceRequest(*elasticache.ListTagsForResourceInput) elasticache.ListTagsForResourceRequest

	ModifyCacheClusterRequest(*elasticache.ModifyCacheClusterInput) elasticache.ModifyCacheClusterRequest

	ModifyCacheParameterGroupRequest(*elasticache.ModifyCacheParameterGroupInput) elasticache.ModifyCacheParameterGroupRequest

	ModifyCacheSubnetGroupRequest(*elasticache.ModifyCacheSubnetGroupInput) elasticache.ModifyCacheSubnetGroupRequest

	ModifyReplicationGroupRequest(*elasticache.ModifyReplicationGroupInput) elasticache.ModifyReplicationGroupRequest

	ModifyReplicationGroupShardConfigurationRequest(*elasticache.ModifyReplicationGroupShardConfigurationInput) elasticache.ModifyReplicationGroupShardConfigurationRequest

	PurchaseReservedCacheNodesOfferingRequest(*elasticache.PurchaseReservedCacheNodesOfferingInput) elasticache.PurchaseReservedCacheNodesOfferingRequest

	RebootCacheClusterRequest(*elasticache.RebootCacheClusterInput) elasticache.RebootCacheClusterRequest

	RemoveTagsFromResourceRequest(*elasticache.RemoveTagsFromResourceInput) elasticache.RemoveTagsFromResourceRequest

	ResetCacheParameterGroupRequest(*elasticache.ResetCacheParameterGroupInput) elasticache.ResetCacheParameterGroupRequest

	RevokeCacheSecurityGroupIngressRequest(*elasticache.RevokeCacheSecurityGroupIngressInput) elasticache.RevokeCacheSecurityGroupIngressRequest

	TestFailoverRequest(*elasticache.TestFailoverInput) elasticache.TestFailoverRequest

	WaitUntilCacheClusterAvailable(*elasticache.DescribeCacheClustersInput) error
	WaitUntilCacheClusterAvailableWithContext(aws.Context, *elasticache.DescribeCacheClustersInput, ...aws.WaiterOption) error

	WaitUntilCacheClusterDeleted(*elasticache.DescribeCacheClustersInput) error
	WaitUntilCacheClusterDeletedWithContext(aws.Context, *elasticache.DescribeCacheClustersInput, ...aws.WaiterOption) error

	WaitUntilReplicationGroupAvailable(*elasticache.DescribeReplicationGroupsInput) error
	WaitUntilReplicationGroupAvailableWithContext(aws.Context, *elasticache.DescribeReplicationGroupsInput, ...aws.WaiterOption) error

	WaitUntilReplicationGroupDeleted(*elasticache.DescribeReplicationGroupsInput) error
	WaitUntilReplicationGroupDeletedWithContext(aws.Context, *elasticache.DescribeReplicationGroupsInput, ...aws.WaiterOption) error
}

ElastiCacheAPI provides an interface to enable mocking the elasticache.ElastiCache service client's API operation, paginators, and waiters. This make unit testing your code that calls out to the SDK's service client's calls easier.

The best way to use this interface is so the SDK's service client's calls can be stubbed out for unit testing your code with the SDK without needing to inject custom request handlers into the SDK's request pipeline.

// myFunc uses an SDK service client to make a request to
// Amazon ElastiCache.
func myFunc(svc elasticacheiface.ElastiCacheAPI) bool {
    // Make svc.AddTagsToResource request
}

func main() {
    cfg, err := external.LoadDefaultAWSConfig()
    if err != nil {
        panic("failed to load config, " + err.Error())
    }

    svc := elasticache.New(cfg)

    myFunc(svc)
}

In your _test.go file:

// Define a mock struct to be used in your unit tests of myFunc.
type mockElastiCacheClient struct {
    elasticacheiface.ElastiCacheAPI
}
func (m *mockElastiCacheClient) AddTagsToResource(input *elasticache.AddTagsToResourceInput) (*elasticache.RemoveTagsFromResourceOutput, error) {
    // mock response/functionality
}

func TestMyFunc(t *testing.T) {
    // Setup Test
    mockSvc := &mockElastiCacheClient{}

    myfunc(mockSvc)

    // Verify myFunc's functionality
}

It is important to note that this interface will have breaking changes when the service model is updated and adds new API operations, paginators, and waiters. Its suggested to use the pattern above for testing, or using tooling to generate mocks to satisfy the interfaces.