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finder.go
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finder.go
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// Copyright 2015-present, Cyrill @ Schumacher.fm and the CoreStore contributors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package mock
import (
"sync/atomic"
"github.com/corestoreio/pkg/store"
"github.com/corestoreio/pkg/store/scope"
)
var _ store.Finder = (*Find)(nil)
// Find implements interface store.Finder for mocking in tests. Thread safe.
type Find struct {
DefaultStoreIDFn func(runMode scope.TypeID) (websiteID, storeID uint32, err error)
defaultStoreIDInvoked int32
StoreIDbyCodeFn func(runMode scope.TypeID, storeCode string) (websiteID, storeID uint32, err error)
storeIDbyCodeInvoked int32
}
// NewFindDefaultStoreID creates a new closure for the function DefaultStoreID.
// The last variadic argument allows to append the other NewFind*() function.
func NewDefaultStoreID(websiteID, storeID uint32, err error, fs ...*Find) *Find {
f := func(runMode scope.TypeID, storeCode string) (uint32, uint32, error) {
return 0, 0, nil
}
if len(fs) == 1 && fs[0] != nil {
f = fs[0].StoreIDbyCodeFn
}
return &Find{
DefaultStoreIDFn: func(runMode scope.TypeID) (uint32, uint32, error) {
return websiteID, storeID, err
},
StoreIDbyCodeFn: f,
}
}
// NewStoreIDbyCode creates a new closure for the function StoreIDbyCode.
// The last variadic argument allows to append the other NewFind*() function.
func NewStoreIDbyCode(websiteID, storeID uint32, err error, fs ...*Find) *Find {
f := func(runMode scope.TypeID) (uint32, uint32, error) {
return 0, 0, nil
}
if len(fs) == 1 && fs[0] != nil {
f = fs[0].DefaultStoreIDFn
}
return &Find{
DefaultStoreIDFn: f,
StoreIDbyCodeFn: func(runMode scope.TypeID, storeCode string) (uint32, uint32, error) {
return websiteID, storeID, err
},
}
}
func (s *Find) DefaultStoreID(runMode scope.TypeID) (websiteID, storeID uint32, err error) {
atomic.AddInt32(&s.defaultStoreIDInvoked, 1)
return s.DefaultStoreIDFn(runMode)
}
// DefaultStoreIDInvoked returns the number of DefaultStoreID() call invocations.
func (s *Find) DefaultStoreIDInvoked() int {
return int(atomic.LoadInt32(&s.defaultStoreIDInvoked))
}
func (s *Find) StoreIDbyCode(runMode scope.TypeID, storeCode string) (websiteID, storeID uint32, err error) {
atomic.AddInt32(&s.storeIDbyCodeInvoked, 1)
return s.StoreIDbyCodeFn(runMode, storeCode)
}
// StoreIDbyCodeInvoked returns the number of StoreIDbyCode() call invocations.
func (s *Find) StoreIDbyCodeInvoked() int {
return int(atomic.LoadInt32(&s.storeIDbyCodeInvoked))
}