Handle NULL in regex criteria (#1208)

pkg/sqlite/setup_test.go

@@ -587,6 +587,15 @@ func getPerformerBirthdate(index int) string {
 	return birthdate.Format("2006-01-02")
 }
 
+func getPerformerCareerLength(index int) *string {
+	if index%5 == 0 {
+		return nil
+	}
+
+	ret := fmt.Sprintf("20%2d", index)
+	return &ret
+}
+
 //createPerformers creates n performers with plain Name and o performers with camel cased NaMe included
 func createPerformers(pqb models.PerformerReaderWriter, n int, o int) error {
 	const namePlain = "Name"
@@ -613,6 +622,11 @@ func createPerformers(pqb models.PerformerReaderWriter, n int, o int) error {
 			},
 		}
 
+		careerLength := getPerformerCareerLength(i)
+		if careerLength != nil {
+			performer.CareerLength = models.NullString(*careerLength)
+		}
+
 		created, err := pqb.Create(performer)
 
 		if err != nil {