Support ORM mock

client/orm/mock/mock_test.go

@@ -0,0 +1,59 @@
+// Copyright 2020 beego
+//
+// 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 (
+	"context"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+
+	"github.com/beego/beego/v2/client/orm"
+)
+
+func TestOrmStub_FilterChain(t *testing.T) {
+	os := newOrmStub()
+	inv := &orm.Invocation{
+		Args: []interface{}{10},
+	}
+	i := 1
+	os.FilterChain(func(ctx context.Context, inv *orm.Invocation) []interface{} {
+		i++
+		return nil
+	})(context.Background(), inv)
+
+	assert.Equal(t, 2, i)
+
+	m := NewMock(NewSimpleCondition("", ""), nil, func(inv *orm.Invocation) {
+		arg := inv.Args[0]
+		j := arg.(int)
+		inv.Args[0] = j + 1
+		return
+	})
+	os.Mock(m)
+
+	os.FilterChain(nil)(context.Background(), inv)
+	assert.Equal(t, 11, inv.Args[0])
+
+	inv.Args[0] = 10
+	ctxMock := NewMock(NewSimpleCondition("", ""), nil, func(inv *orm.Invocation) {
+		arg := inv.Args[0]
+		j := arg.(int)
+		inv.Args[0] = j + 3
+	})
+
+	os.FilterChain(nil)(CtxWithMock(context.Background(), ctxMock), inv)
+	assert.Equal(t, 13, inv.Args[0])
+}