CreateClusterSnapshot_test.go - AWS Code Sample

CreateClusterSnapshot_test.go

// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. // SPDX-License-Identifier: MIT-0 package main import ( "errors" "testing" "time" "github.com/aws/aws-sdk-go/service/rds" "github.com/aws/aws-sdk-go/service/rds/rdsiface" ) // Define a mock struct to use in unit tests type mockRDSClient struct { rdsiface.RDSAPI } func (m *mockRDSClient) CreateDBClusterSnapshot(input *rds.CreateDBClusterSnapshotInput) (*rds.CreateDBClusterSnapshotOutput, error) { // Check that required inputs exist if input.DBClusterIdentifier == nil || *input.DBClusterIdentifier == "" { return nil, errors.New("The DBInstanceIdentifier argument is null or empty") } resp := rds.CreateDBClusterSnapshotOutput{} return &resp, nil } func TestCreateClusterSnapshot(t *testing.T) { thisTime := time.Now() nowString := thisTime.Format("2006-01-02 15:04:05 Monday") t.Log("Starting unit test at " + nowString) // mock resource clusterID := "test-cluster-1234" mockSvc := &mockRDSClient{} err := MakeClusterSnapshot(mockSvc, &clusterID) if err != nil { t.Fatal(err) } t.Log("Created cluster snapshot") }