chore: add missing folders

stackit/internal/services/sqlserverflexalpha/utils/util_test.go

@@ -0,0 +1,94 @@
+package utils
+
+import (
+	"context"
+	"os"
+	"reflect"
+	"testing"
+
+	"github.com/hashicorp/terraform-plugin-framework/diag"
+	sdkClients "github.com/stackitcloud/stackit-sdk-go/core/clients"
+	"github.com/stackitcloud/stackit-sdk-go/core/config"
+	"github.com/stackitcloud/stackit-sdk-go/services/sqlserverflex"
+	"github.com/stackitcloud/terraform-provider-stackit/stackit/internal/core"
+	"github.com/stackitcloud/terraform-provider-stackit/stackit/internal/utils"
+)
+
+const (
+	testVersion        = "1.2.3"
+	testCustomEndpoint = "https://sqlserverflex-custom-endpoint.api.stackit.cloud"
+)
+
+func TestConfigureClient(t *testing.T) {
+	/* mock authentication by setting service account token env variable */
+	os.Clearenv()
+	err := os.Setenv(sdkClients.ServiceAccountToken, "mock-val")
+	if err != nil {
+		t.Errorf("error setting env variable: %v", err)
+	}
+
+	type args struct {
+		providerData *core.ProviderData
+	}
+	tests := []struct {
+		name     string
+		args     args
+		wantErr  bool
+		expected *sqlserverflex.APIClient
+	}{
+		{
+			name: "default endpoint",
+			args: args{
+				providerData: &core.ProviderData{
+					Version: testVersion,
+				},
+			},
+			expected: func() *sqlserverflex.APIClient {
+				apiClient, err := sqlserverflex.NewAPIClient(
+					config.WithRegion("eu01"),
+					utils.UserAgentConfigOption(testVersion),
+				)
+				if err != nil {
+					t.Errorf("error configuring client: %v", err)
+				}
+				return apiClient
+			}(),
+			wantErr: false,
+		},
+		{
+			name: "custom endpoint",
+			args: args{
+				providerData: &core.ProviderData{
+					Version:                     testVersion,
+					SQLServerFlexCustomEndpoint: testCustomEndpoint,
+				},
+			},
+			expected: func() *sqlserverflex.APIClient {
+				apiClient, err := sqlserverflex.NewAPIClient(
+					utils.UserAgentConfigOption(testVersion),
+					config.WithEndpoint(testCustomEndpoint),
+				)
+				if err != nil {
+					t.Errorf("error configuring client: %v", err)
+				}
+				return apiClient
+			}(),
+			wantErr: false,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			ctx := context.Background()
+			diags := diag.Diagnostics{}
+
+			actual := ConfigureClient(ctx, tt.args.providerData, &diags)
+			if diags.HasError() != tt.wantErr {
+				t.Errorf("ConfigureClient() error = %v, want %v", diags.HasError(), tt.wantErr)
+			}
+
+			if !reflect.DeepEqual(actual, tt.expected) {
+				t.Errorf("ConfigureClient() = %v, want %v", actual, tt.expected)
+			}
+		})
+	}
+}