feat(iaas): support for v2 API (#1070)

relates to STACKITTPR-313

stackit/internal/services/iaas/affinitygroup/resource_test.go

@@ -11,52 +11,56 @@ import (
 )
 
 func TestMapFields(t *testing.T) {
+	type args struct {
+		state  Model
+		input  *iaas.AffinityGroup
+		region string
+	}
 	tests := []struct {
 		description string
-		state       Model
-		input       *iaas.AffinityGroup
+		args        args
 		expected    Model
 		isValid     bool
 	}{
 		{
-			"default_values",
-			Model{
-				ProjectId:       types.StringValue("pid"),
-				AffinityGroupId: types.StringValue("aid"),
+			description: "default_values",
+			args: args{
+				state: Model{
+					ProjectId:       types.StringValue("pid"),
+					AffinityGroupId: types.StringValue("aid"),
+				},
+				input: &iaas.AffinityGroup{
+					Id: utils.Ptr("aid"),
+				},
+				region: "eu01",
 			},
-			&iaas.AffinityGroup{
-				Id: utils.Ptr("aid"),
-			},
-			Model{
-				Id:              types.StringValue("pid,aid"),
+			expected: Model{
+				Id:              types.StringValue("pid,eu01,aid"),
 				ProjectId:       types.StringValue("pid"),
 				AffinityGroupId: types.StringValue("aid"),
 				Name:            types.StringNull(),
 				Policy:          types.StringNull(),
 				Members:         types.ListNull(types.StringType),
+				Region:          types.StringValue("eu01"),
 			},
-			true,
+			isValid: true,
 		},
 		{
-			"response_nil_fail",
-			Model{},
-			nil,
-			Model{},
-			false,
+			description: "response_nil_fail",
 		},
 		{
-			"no_affinity_group_id",
-			Model{
-				ProjectId: types.StringValue("pid"),
+			description: "no_affinity_group_id",
+			args: args{
+				state: Model{
+					ProjectId: types.StringValue("pid"),
+				},
+				input: &iaas.AffinityGroup{},
 			},
-			&iaas.AffinityGroup{},
-			Model{},
-			false,
 		},
 	}
 	for _, tt := range tests {
 		t.Run(tt.description, func(t *testing.T) {
-			err := mapFields(context.Background(), tt.input, &tt.state)
+			err := mapFields(context.Background(), tt.args.input, &tt.args.state, tt.args.region)
 			if !tt.isValid && err == nil {
 				t.Fatalf("Should have failed")
 			}
@@ -64,7 +68,7 @@ func TestMapFields(t *testing.T) {
 				t.Fatalf("Should not have failed")
 			}
 			if tt.isValid {
-				diff := cmp.Diff(tt.state, tt.expected)
+				diff := cmp.Diff(tt.args.state, tt.expected)
 				if diff != "" {
 					t.Fatalf("Data does not match: %v", diff)
 				}