From b733d16f56bcc79ab68903bd6f028c521da2b6e7 Mon Sep 17 00:00:00 2001
From: Hinagiku Soranoba <soranoba@gmail.com>
Date: Tue, 23 Jun 2020 15:38:36 +0900
Subject: [PATCH] Create supports Array / ArrayPtr (#3076)

* add Array / ArrayPtr create tests

* support create using array
---
 schema/schema.go     |  2 +-
 tests/create_test.go | 42 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 43 insertions(+), 1 deletion(-)

diff --git a/schema/schema.go b/schema/schema.go
index e5894443..72bc6544 100644
--- a/schema/schema.go
+++ b/schema/schema.go
@@ -73,7 +73,7 @@ type Tabler interface {
 // get data type from dialector
 func Parse(dest interface{}, cacheStore *sync.Map, namer Namer) (*Schema, error) {
 	modelType := reflect.ValueOf(dest).Type()
-	for modelType.Kind() == reflect.Slice || modelType.Kind() == reflect.Ptr {
+	for modelType.Kind() == reflect.Slice || modelType.Kind() == reflect.Array || modelType.Kind() == reflect.Ptr {
 		modelType = modelType.Elem()
 	}
 
diff --git a/tests/create_test.go b/tests/create_test.go
index 4bf623b3..75059f18 100644
--- a/tests/create_test.go
+++ b/tests/create_test.go
@@ -189,6 +189,48 @@ func TestPolymorphicHasOne(t *testing.T) {
 			CheckPet(t, *pet, *pet)
 		}
 	})
+
+	t.Run("Array", func(t *testing.T) {
+		var pets = [...]Pet{{
+			Name: "PolymorphicHasOne-Array-1",
+			Toy:  Toy{Name: "Toy-PolymorphicHasOne-Array-1"},
+		}, {
+			Name: "PolymorphicHasOne-Array-2",
+			Toy:  Toy{Name: "Toy-PolymorphicHasOne-Array-2"},
+		}, {
+			Name: "PolymorphicHasOne-Array-3",
+			Toy:  Toy{Name: "Toy-PolymorphicHasOne-Array-3"},
+		}}
+
+		if err := DB.Create(&pets).Error; err != nil {
+			t.Fatalf("errors happened when create: %v", err)
+		}
+
+		for _, pet := range pets {
+			CheckPet(t, pet, pet)
+		}
+	})
+
+	t.Run("ArrayPtr", func(t *testing.T) {
+		var pets = [...]*Pet{{
+			Name: "PolymorphicHasOne-Array-1",
+			Toy:  Toy{Name: "Toy-PolymorphicHasOne-Array-1"},
+		}, {
+			Name: "PolymorphicHasOne-Array-2",
+			Toy:  Toy{Name: "Toy-PolymorphicHasOne-Array-2"},
+		}, {
+			Name: "PolymorphicHasOne-Array-3",
+			Toy:  Toy{Name: "Toy-PolymorphicHasOne-Array-3"},
+		}}
+
+		if err := DB.Create(&pets).Error; err != nil {
+			t.Fatalf("errors happened when create: %v", err)
+		}
+
+		for _, pet := range pets {
+			CheckPet(t, *pet, *pet)
+		}
+	})
 }
 
 func TestCreateEmptyStruct(t *testing.T) {