Chore: Move folder store interface, implementation and test under pkg/services/folder (#62586)

* Chore: Move folder store into folder service package

* Split folder and dashboard store implementations

pkg/services/folder/foldertest/folder_store_mock.go

@@ -0,0 +1,99 @@
+// Code generated by mockery v2.16.0. DO NOT EDIT.
+
+package foldertest
+
+import (
+	context "context"
+
+	folder "github.com/grafana/grafana/pkg/services/folder"
+	mock "github.com/stretchr/testify/mock"
+)
+
+// FakeFolderStore is an autogenerated mock type for the FolderStore type
+type FakeFolderStore struct {
+	mock.Mock
+}
+
+// GetFolderByID provides a mock function with given fields: ctx, orgID, id
+func (_m *FakeFolderStore) GetFolderByID(ctx context.Context, orgID int64, id int64) (*folder.Folder, error) {
+	ret := _m.Called(ctx, orgID, id)
+
+	var r0 *folder.Folder
+	if rf, ok := ret.Get(0).(func(context.Context, int64, int64) *folder.Folder); ok {
+		r0 = rf(ctx, orgID, id)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*folder.Folder)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(context.Context, int64, int64) error); ok {
+		r1 = rf(ctx, orgID, id)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// GetFolderByTitle provides a mock function with given fields: ctx, orgID, title
+func (_m *FakeFolderStore) GetFolderByTitle(ctx context.Context, orgID int64, title string) (*folder.Folder, error) {
+	ret := _m.Called(ctx, orgID, title)
+
+	var r0 *folder.Folder
+	if rf, ok := ret.Get(0).(func(context.Context, int64, string) *folder.Folder); ok {
+		r0 = rf(ctx, orgID, title)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*folder.Folder)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(context.Context, int64, string) error); ok {
+		r1 = rf(ctx, orgID, title)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// GetFolderByUID provides a mock function with given fields: ctx, orgID, uid
+func (_m *FakeFolderStore) GetFolderByUID(ctx context.Context, orgID int64, uid string) (*folder.Folder, error) {
+	ret := _m.Called(ctx, orgID, uid)
+
+	var r0 *folder.Folder
+	if rf, ok := ret.Get(0).(func(context.Context, int64, string) *folder.Folder); ok {
+		r0 = rf(ctx, orgID, uid)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*folder.Folder)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(context.Context, int64, string) error); ok {
+		r1 = rf(ctx, orgID, uid)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+type mockConstructorTestingTNewFakeFolderStore interface {
+	mock.TestingT
+	Cleanup(func())
+}
+
+// NewFakeFolderStore creates a new instance of FakeFolderStore. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
+func NewFakeFolderStore(t mockConstructorTestingTNewFakeFolderStore) *FakeFolderStore {
+	mock := &FakeFolderStore{}
+	mock.Mock.Test(t)
+
+	t.Cleanup(func() { mock.AssertExpectations(t) })
+
+	return mock
+}