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error handling refinements ref: https://github.com/jinzhu/gorm/issues/647

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This commit is contained in:
biju-kalissery 2015-09-08 14:14:05 -04:00
parent e0821942c1
commit 7ae3729033
1 changed files with 20 additions and 9 deletions
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29
preload_test.go
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@ -49,12 +49,23 @@ func checkUserHasPreloadData(user User, t *testing.T) {
func TestPreload(t *testing.T) {
user1 := getPreloadUser("user1")
DB.Save(user1)
res1 := DB.Save(user1)
if res1.Error != nil {
t.Errorf("Error in save : %v", res1.Error)
}
preloadDB := DB.Where("role = ?", "Preload").Preload("BillingAddress").Preload("ShippingAddress").
Preload("CreditCard").Preload("Emails").Preload("Company")
if preloadDB.Error != nil {
t.Errorf("Error in preload : %v", preloadDB.Error)
}
var user User
preloadDB.Find(&user)
res := preloadDB.Find(&user)
if res.Error != nil {
t.Errorf("Error in preload : %v", res.Error)
}
checkUserHasPreloadData(user, t)
user2 := getPreloadUser("user2")
@ -628,7 +639,7 @@ func TestManyToManyPreloadWithMultiPrimaryKeys(t *testing.T) {
DB.Table("levels").DropTableIfExists("levels")
if err := DB.AutoMigrate(&Level2{}, &Level1{}).Error; err != nil {
panic(err)
t.Fatalf("Error in AutoMigrate:%v", err)
}
want := Level2{Value: "Bob", LanguageCode: "ru", Level1s: []Level1{
@ -636,7 +647,7 @@ func TestManyToManyPreloadWithMultiPrimaryKeys(t *testing.T) {
{Value: "en", LanguageCode: "en"},
}}
if err := DB.Save(&want).Error; err != nil {
panic(err)
t.Fatalf("Error in Save:%v", err)
}
want2 := Level2{Value: "Tom", LanguageCode: "zh", Level1s: []Level1{
@ -644,12 +655,12 @@ func TestManyToManyPreloadWithMultiPrimaryKeys(t *testing.T) {
{Value: "de", LanguageCode: "de"},
}}
if err := DB.Save(&want2).Error; err != nil {
panic(err)
t.Fatalf("Error in Save want2:%v", err)
}
var got Level2
if err := DB.Preload("Level1s").Find(&got, "value = ?", "Bob").Error; err != nil {
panic(err)
t.Fatalf("Error in Preload:%v", err)
}
if !reflect.DeepEqual(got, want) {
@ -658,7 +669,7 @@ func TestManyToManyPreloadWithMultiPrimaryKeys(t *testing.T) {
var got2 Level2
if err := DB.Preload("Level1s").Find(&got2, "value = ?", "Tom").Error; err != nil {
panic(err)
t.Fatalf("Error in Preload Level1s:%v", err)
}
if !reflect.DeepEqual(got2, want2) {
@ -667,7 +678,7 @@ func TestManyToManyPreloadWithMultiPrimaryKeys(t *testing.T) {
var got3 []Level2
if err := DB.Preload("Level1s").Find(&got3, "value IN (?)", []string{"Bob", "Tom"}).Error; err != nil {
panic(err)
t.Fatalf("Error in Preload got3 :%v",err)
}
if !reflect.DeepEqual(got3, []Level2{got, got2}) {
@ -676,7 +687,7 @@ func TestManyToManyPreloadWithMultiPrimaryKeys(t *testing.T) {
var got4 []Level2
if err := DB.Preload("Level1s", "value IN (?)", []string{"zh", "ru"}).Find(&got4, "value IN (?)", []string{"Bob", "Tom"}).Error; err != nil {
panic(err)
t.Fatalf("Error in Preload got4:%v",err)
}
var ruLevel1 Level1