mirror of https://github.com/go-gorm/gorm.git
64 lines
1.9 KiB
Go
64 lines
1.9 KiB
Go
package tests_test
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import (
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"testing"
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"time"
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. "gorm.io/gorm/tests"
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)
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type Animal struct {
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Counter uint64 `gorm:"primary_key:yes"`
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Name string `gorm:"DEFAULT:'galeone'"`
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From string //test reserved sql keyword as field name
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Age *time.Time
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unexported string // unexported value
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CreatedAt time.Time
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UpdatedAt time.Time
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}
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func TestNonStdPrimaryKeyAndDefaultValues(t *testing.T) {
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DB.Migrator().DropTable(&Animal{})
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if err := DB.AutoMigrate(&Animal{}); err != nil {
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t.Fatalf("no error should happen when migrate but got %v", err)
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}
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animal := Animal{Name: "Ferdinand"}
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DB.Save(&animal)
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updatedAt1 := animal.UpdatedAt
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DB.Save(&animal).Update("name", "Francis")
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if updatedAt1.Format(time.RFC3339Nano) == animal.UpdatedAt.Format(time.RFC3339Nano) {
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t.Errorf("UpdatedAt should be updated")
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}
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var animals []Animal
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DB.Find(&animals)
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if count := DB.Model(Animal{}).Where("1=1").Update("CreatedAt", time.Now().Add(2*time.Hour)).RowsAffected; count != int64(len(animals)) {
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t.Error("RowsAffected should be correct when do batch update")
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}
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animal = Animal{From: "somewhere"} // No name fields, should be filled with the default value (galeone)
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DB.Save(&animal).Update("From", "a nice place") // The name field shoul be untouched
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DB.First(&animal, animal.Counter)
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if animal.Name != "galeone" {
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t.Errorf("Name fields shouldn't be changed if untouched, but got %v", animal.Name)
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}
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// When changing a field with a default value, the change must occur
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animal.Name = "amazing horse"
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DB.Save(&animal)
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DB.First(&animal, animal.Counter)
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if animal.Name != "amazing horse" {
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t.Errorf("Update a filed with a default value should occur. But got %v\n", animal.Name)
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}
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// When changing a field with a default value with blank value
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animal.Name = ""
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DB.Save(&animal)
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DB.First(&animal, animal.Counter)
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if animal.Name != "" {
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t.Errorf("Update a filed to blank with a default value should occur. But got %v\n", animal.Name)
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}
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}
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