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Test Association Mode with conditions

This commit is contained in:
Jinzhu 2020-08-20 10:39:01 +08:00
parent 528e5ba5c4
commit 0c9870d1ae
1 changed files with 20 additions and 3 deletions
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23
tests/associations_has_many_test.go
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@ -21,6 +21,23 @@ func TestHasManyAssociation(t *testing.T) {
DB.Model(&user2).Association("Pets").Find(&user2.Pets) DB.Model(&user2).Association("Pets").Find(&user2.Pets)
CheckUser(t, user2, user) CheckUser(t, user2, user)
var pets []Pet
DB.Model(&user).Where("name = ?", user.Pets[0].Name).Association("Pets").Find(&pets)
if len(pets) != 1 {
t.Fatalf("should only find one pets, but got %v", len(pets))
}
CheckPet(t, pets[0], *user.Pets[0])
if count := DB.Model(&user).Where("name = ?", user.Pets[1].Name).Association("Pets").Count(); count != 1 {
t.Fatalf("should only find one pets, but got %v", count)
}
if count := DB.Model(&user).Where("name = ?", "not found").Association("Pets").Count(); count != 0 {
t.Fatalf("should only find no pet with invalid conditions, but got %v", count)
}
// Count // Count
AssertAssociationCount(t, user, "Pets", 2, "") AssertAssociationCount(t, user, "Pets", 2, "")
@ -40,13 +57,13 @@ func TestHasManyAssociation(t *testing.T) {
AssertAssociationCount(t, user, "Pets", 3, "AfterAppend") AssertAssociationCount(t, user, "Pets", 3, "AfterAppend")
var pets = []Pet{{Name: "pet-has-many-append-1-1"}, {Name: "pet-has-many-append-1-1"}} var pets2 = []Pet{{Name: "pet-has-many-append-1-1"}, {Name: "pet-has-many-append-1-1"}}
if err := DB.Model(&user2).Association("Pets").Append(&pets); err != nil { if err := DB.Model(&user2).Association("Pets").Append(&pets2); err != nil {
t.Fatalf("Error happened when append pet, got %v", err) t.Fatalf("Error happened when append pet, got %v", err)
} }
for _, pet := range pets { for _, pet := range pets2 {
var pet = pet var pet = pet
if pet.ID == 0 { if pet.ID == 0 {
t.Fatalf("Pet's ID should be created") t.Fatalf("Pet's ID should be created")