test: Support getting cluster info with project

internal/testutil/acc/cluster.go

@@ -27,6 +27,8 @@ type ClusterInfo struct {
 	ClusterTerraformStr string
 }
 
+const DefaultClusterResourceSuffix = "cluster_info"
+
 // GetClusterInfo is used to obtain a project and cluster configuration resource.
 // When `MONGODB_ATLAS_CLUSTER_NAME` and `MONGODB_ATLAS_PROJECT_ID` are defined, creation of resources is avoided. This is useful for local execution but not intended for CI executions.
 // Clusters will be created in project ProjectIDExecution.
@@ -47,11 +49,15 @@ func GetClusterInfo(tb testing.TB, req *ClusterRequest) ClusterInfo {
 		}
 	}
 	projectID = ProjectIDExecution(tb)
-	clusterTerraformStr, clusterName, err := ClusterResourceHcl(projectID, req)
+	return GetClusterInfoWithProject(tb, req, projectID, DefaultClusterResourceSuffix)
+}
+
+func GetClusterInfoWithProject(tb testing.TB, req *ClusterRequest, projectID, resourceSuffix string) ClusterInfo {
+	tb.Helper()
+	clusterTerraformStr, clusterName, clusterResourceName, err := ClusterResourceHcl(projectID, req, resourceSuffix)
 	if err != nil {
 		tb.Error(err)
 	}
-	clusterResourceName := "mongodbatlas_advanced_cluster.cluster_info"
 	return ClusterInfo{
 		ProjectIDStr:        fmt.Sprintf("%q", projectID),
 		ProjectID:           projectID,

internal/testutil/acc/config_formatter.go

@@ -75,7 +75,7 @@ func ToSnakeCase(str string) string {
 	return strings.ToLower(snake)
 }
 
-func ClusterResourceHcl(projectID string, req *ClusterRequest) (configStr, clusterName string, err error) {
+func ClusterResourceHcl(projectID string, req *ClusterRequest, resourceSuffix string) (configStr, clusterName, resourceName string, err error) {
 	if req == nil {
 		req = new(ClusterRequest)
 	}
@@ -98,7 +98,8 @@ func ClusterResourceHcl(projectID string, req *ClusterRequest) (configStr, clust
 
 	f := hclwrite.NewEmptyFile()
 	root := f.Body()
-	cluster := root.AppendNewBlock("resource", []string{"mongodbatlas_advanced_cluster", "cluster_info"}).Body()
+	resourceType := "mongodbatlas_advanced_cluster"
+	cluster := root.AppendNewBlock("resource", []string{resourceType, resourceSuffix}).Body()
 	clusterRootAttributes := map[string]any{
 		"project_id":     projectID,
 		"cluster_type":   clusterTypeStr,
@@ -113,20 +114,21 @@ func ClusterResourceHcl(projectID string, req *ClusterRequest) (configStr, clust
 	for i, spec := range specs {
 		err = writeReplicationSpec(cluster, spec)
 		if err != nil {
-			return "", "", fmt.Errorf("error writing hcl for replication spec %d: %w", i, err)
+			return "", "", "", fmt.Errorf("error writing hcl for replication spec %d: %w", i, err)
 		}
 	}
 	cluster.AppendNewline()
 	if req.ResourceDependencyName != "" {
 		if !strings.Contains(req.ResourceDependencyName, ".") {
-			return "", "", fmt.Errorf("req.ResourceDependencyName must have a '.'")
+			return "", "", "", fmt.Errorf("req.ResourceDependencyName must have a '.'")
 		}
 		err = setAttributeHcl(cluster, fmt.Sprintf("depends_on = [%s]", req.ResourceDependencyName))
 		if err != nil {
-			return "", "", err
+			return "", "", "", err
 		}
 	}
-	return "\n" + string(f.Bytes()), clusterName, err
+	clusterResourceName := fmt.Sprintf("%s.%s", resourceType, resourceSuffix)
+	return "\n" + string(f.Bytes()), clusterName, clusterResourceName, err
 }
 
 func writeReplicationSpec(cluster *hclwrite.Body, spec admin.ReplicationSpec) error {

internal/testutil/acc/config_formatter_test.go

@@ -351,8 +351,9 @@ func Test_ClusterResourceHcl(t *testing.T) {
 	)
 	for name, tc := range testCases {
 		t.Run(name, func(t *testing.T) {
-			config, actualClusterName, err := acc.ClusterResourceHcl("project", &tc.req)
+			config, actualClusterName, actualResourceName, err := acc.ClusterResourceHcl("project", &tc.req, acc.DefaultClusterResourceSuffix)
 			require.NoError(t, err)
+			assert.Equal(t, "mongodbatlas_advanced_cluster.cluster_info", actualResourceName)
 			assert.Equal(t, clusterName, actualClusterName)
 			assert.Equal(t, tc.expected, config)
 		})