Add additional generator template tests:

- TestRenameEnumValueName
 - TestGeneratorTemplate_Model_SqlBuilder_RenameStructFieldNames test.

tests/postgres/generator_template_test.go

@@ -20,6 +20,7 @@ import (
 const tempTestDir = "./.tempTestDir"
 
 var defaultModelPath = path.Join(tempTestDir, "jetdb/dvds/model")
+var defaultSqlBuilderPath = path.Join(tempTestDir, "jetdb/dvds/table")
 var defaultActorModelFilePath = path.Join(tempTestDir, "jetdb/dvds/model", "actor.go")
 var defaultTableSQLBuilderFilePath = path.Join(tempTestDir, "jetdb/dvds/table")
 var defaultViewSQLBuilderFilePath = path.Join(tempTestDir, "jetdb/dvds/view")
@@ -454,3 +455,104 @@ func TestGeneratorTemplate_SQLBuilder_ChangeColumnTypes(t *testing.T) {
 	actor := file2.Exists(t, defaultActorSQLBuilderFilePath)
 	require.Contains(t, actor, "ActorID    postgres.ColumnString")
 }
+
+func TestRenameEnumValueName(t *testing.T) {
+	err := postgres.Generate(
+		tempTestDir,
+		dbConnection,
+		template.Default(postgres2.Dialect).
+			UseSchema(func(schemaMetaData metadata.Schema) template.Schema {
+				return template.DefaultSchema(schemaMetaData).
+					UseSQLBuilder(template.DefaultSQLBuilder().
+						UseEnum(func(enum metadata.Enum) template.EnumSQLBuilder {
+							defaultEnumSqlBuilder := template.DefaultEnumSQLBuilder(enum)
+
+							defaultValueNameFunc := defaultEnumSqlBuilder.ValueName
+
+							defaultEnumSqlBuilder.ValueName = func(enumValue string) string {
+								if enumValue == "G" {
+									return "GRating"
+								}
+								return defaultValueNameFunc(enumValue)
+							}
+
+							return defaultEnumSqlBuilder
+						}),
+					)
+			}),
+	)
+	require.NoError(t, err)
+	testutils.AssertFileContent(t, defaultEnumSQLBuilderFilePath+"/mpaa_rating.go", `
+//
+// Code generated by go-jet DO NOT EDIT.
+//
+// WARNING: Changes to this file may cause incorrect behavior
+// and will be lost if the code is regenerated
+//
+
+package enum
+
+import "github.com/go-jet/jet/v2/postgres"
+
+var MpaaRating = &struct {
+	GRating postgres.StringExpression
+	Pg      postgres.StringExpression
+	Pg13    postgres.StringExpression
+	R       postgres.StringExpression
+	Nc17    postgres.StringExpression
+}{
+	GRating: postgres.NewEnumValue("G"),
+	Pg:      postgres.NewEnumValue("PG"),
+	Pg13:    postgres.NewEnumValue("PG-13"),
+	R:       postgres.NewEnumValue("R"),
+	Nc17:    postgres.NewEnumValue("NC-17"),
+}
+`)
+}
+
+func TestGeneratorTemplate_Model_SqlBuilder_RenameStructFieldNames(t *testing.T) {
+	err := postgres.Generate(
+		tempTestDir,
+		dbConnection,
+		template.Default(postgres2.Dialect).
+			UseSchema(func(schemaMetaData metadata.Schema) template.Schema {
+				return template.DefaultSchema(schemaMetaData).
+					UseModel(template.DefaultModel().
+						UseTable(func(table metadata.Table) template.TableModel {
+							return template.DefaultTableModel(table).
+								UseField(func(column metadata.Column) template.TableModelField {
+									defaultTableModelField := template.DefaultTableModelField(column)
+
+									if table.Name == "payment" && column.Name == "amount" {
+										defaultTableModelField.Name = "AmountInCents"
+									}
+									return defaultTableModelField
+								})
+						}),
+					).
+					UseSQLBuilder(template.DefaultSQLBuilder().
+						UseTable(func(table metadata.Table) template.TableSQLBuilder {
+							return template.DefaultTableSQLBuilder(table).
+								UseColumn(func(column metadata.Column) template.TableSQLBuilderColumn {
+									defaultSqlBuilderColumn := template.DefaultTableSQLBuilderColumn(column)
+
+									if table.Name == "payment" && column.Name == "amount" {
+										defaultSqlBuilderColumn.Name = "AmountInCents"
+									}
+
+									return defaultSqlBuilderColumn
+								})
+						}),
+					)
+			}),
+	)
+	require.NoError(t, err)
+
+	filmModelData := file2.Exists(t, defaultModelPath, "payment.go")
+	require.Contains(t, filmModelData, "AmountInCents float64")
+	filmSqlBuilderData := file2.Exists(t, defaultSqlBuilderPath, "payment.go")
+	require.Contains(t, filmSqlBuilderData, "AmountInCents postgres.ColumnFloat")
+	require.Contains(t, filmSqlBuilderData, "AmountInCentsColumn = postgres.FloatColumn(\"amount\")")
+	require.Contains(t, filmSqlBuilderData, "allColumns          = postgres.ColumnList{PaymentIDColumn, CustomerIDColumn, StaffIDColumn, RentalIDColumn, AmountInCentsColumn, PaymentDateColumn}")
+	require.Contains(t, filmSqlBuilderData, "AmountInCents: AmountInCentsColumn,")
+}

tests/testdata

@@ -1 +1 @@
-Subproject commit c17c7dd9b29882499e8d22078e6c5ea098581aec
+Subproject commit 3398b9735b9d097d2ee0c282976726affc6b96f0