forked from mirror/gorm
113 lines
4.0 KiB
Go
113 lines
4.0 KiB
Go
package gorm
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import (
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"reflect"
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"runtime"
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"strings"
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"testing"
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)
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func equalFuncs(funcs []*func(s *Scope), fnames []string) bool {
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var names []string
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for _, f := range funcs {
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fnames := strings.Split(runtime.FuncForPC(reflect.ValueOf(*f).Pointer()).Name(), ".")
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names = append(names, fnames[len(fnames)-1])
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}
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return reflect.DeepEqual(names, fnames)
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}
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func create(s *Scope) {}
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func beforeCreate1(s *Scope) {}
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func beforeCreate2(s *Scope) {}
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func afterCreate1(s *Scope) {}
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func afterCreate2(s *Scope) {}
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func TestRegisterCallback(t *testing.T) {
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var callback = &Callback{}
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callback.Create().Register("before_create1", beforeCreate1)
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callback.Create().Register("before_create2", beforeCreate2)
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callback.Create().Register("create", create)
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callback.Create().Register("after_create1", afterCreate1)
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callback.Create().Register("after_create2", afterCreate2)
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if !equalFuncs(callback.creates, []string{"beforeCreate1", "beforeCreate2", "create", "afterCreate1", "afterCreate2"}) {
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t.Errorf("register callback")
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}
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}
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func TestRegisterCallbackWithOrder(t *testing.T) {
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var callback1 = &Callback{}
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callback1.Create().Register("before_create1", beforeCreate1)
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callback1.Create().Register("create", create)
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callback1.Create().Register("after_create1", afterCreate1)
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callback1.Create().Before("after_create1").Register("after_create2", afterCreate2)
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if !equalFuncs(callback1.creates, []string{"beforeCreate1", "create", "afterCreate2", "afterCreate1"}) {
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t.Errorf("register callback with order")
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}
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var callback2 = &Callback{}
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callback2.Update().Register("create", create)
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callback2.Update().Before("create").Register("before_create1", beforeCreate1)
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callback2.Update().After("after_create2").Register("after_create1", afterCreate1)
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callback2.Update().Before("before_create1").Register("before_create2", beforeCreate2)
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callback2.Update().Register("after_create2", afterCreate2)
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if !equalFuncs(callback2.updates, []string{"beforeCreate2", "beforeCreate1", "create", "afterCreate2", "afterCreate1"}) {
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t.Errorf("register callback with order")
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}
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}
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func TestRegisterCallbackWithComplexOrder(t *testing.T) {
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var callback1 = &Callback{}
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callback1.Query().Before("after_create1").After("before_create1").Register("create", create)
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callback1.Query().Register("before_create1", beforeCreate1)
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callback1.Query().Register("after_create1", afterCreate1)
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if !equalFuncs(callback1.queries, []string{"beforeCreate1", "create", "afterCreate1"}) {
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t.Errorf("register callback with order")
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}
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var callback2 = &Callback{}
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callback2.Delete().Before("after_create1").After("before_create1").Register("create", create)
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callback2.Delete().Before("create").Register("before_create1", beforeCreate1)
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callback2.Delete().After("before_create1").Register("before_create2", beforeCreate2)
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callback2.Delete().Register("after_create1", afterCreate1)
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callback2.Delete().After("after_create1").Register("after_create2", afterCreate2)
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if !equalFuncs(callback2.deletes, []string{"beforeCreate1", "beforeCreate2", "create", "afterCreate1", "afterCreate2"}) {
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t.Errorf("register callback with order")
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}
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}
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func replaceCreate(s *Scope) {}
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func TestReplaceCallback(t *testing.T) {
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var callback = &Callback{}
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callback.Create().Before("after_create1").After("before_create1").Register("create", create)
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callback.Create().Register("before_create1", beforeCreate1)
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callback.Create().Register("after_create1", afterCreate1)
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callback.Create().Replace("create", replaceCreate)
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if !equalFuncs(callback.creates, []string{"beforeCreate1", "replaceCreate", "afterCreate1"}) {
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t.Errorf("replace callback")
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}
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}
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func TestRemoveCallback(t *testing.T) {
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var callback = &Callback{}
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callback.Create().Before("after_create1").After("before_create1").Register("create", create)
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callback.Create().Register("before_create1", beforeCreate1)
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callback.Create().Register("after_create1", afterCreate1)
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callback.Create().Remove("create")
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if !equalFuncs(callback.creates, []string{"beforeCreate1", "afterCreate1"}) {
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t.Errorf("remove callback")
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}
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}
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