/*
 * Copyright 2021 CloudWeGo Authors
 *
 * 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 rpcinfo

import (
	"testing"

	"github.com/cloudwego/kitex/internal/test"
)

func TestInvocation(t *testing.T) {
	t.Run("with package", func(t *testing.T) {
		inv := NewInvocation("a.a.a", "foo", "bar")
		test.Assert(t, inv.PackageName() == "bar")
	})
	t.Run("without package", func(t *testing.T) {
		inv := NewInvocation("a.a.a", "foo")
		test.Assert(t, inv.PackageName() == "")
	})

	inv := NewInvocation("a.a.a", "aaa")
	test.Assert(t, inv.SeqID() == globalSeqID)

	var set InvocationSetter = inv

	set.SetSeqID(111)
	set.SetPackageName("pkg")
	set.SetServiceName("svc")
	set.SetMethodName("mtd")
	test.Assert(t, inv.SeqID() == 111)
	test.Assert(t, inv.PackageName() == "pkg")
	test.Assert(t, inv.ServiceName() == "svc")
	test.Assert(t, inv.MethodName() == "mtd")

	globalSeqID = -1
	inv = NewInvocation("a.a.a", "aaa")
	test.Assert(t, inv.SeqID() == 1, inv.SeqID())

	sIvk := NewServerInvocation()
	test.Assert(t, sIvk.SeqID() == 0)
}
