// Licensed to the LF AI & Data foundation under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you 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 msgstream

import (
	"context"
	"os"
	"testing"

	"github.com/stretchr/testify/assert"
)

func TestPmsFactory(t *testing.T) {
	pmsFactory := NewPmsFactory()

	pulsarAddress, _ := Params.Load("_PulsarAddress")
	m := map[string]interface{}{
		"PulsarAddress":  pulsarAddress,
		"receiveBufSize": 1024,
		"pulsarBufSize":  1024,
	}
	pmsFactory.SetParams(m)

	ctx := context.Background()
	_, err := pmsFactory.NewMsgStream(ctx)
	assert.Nil(t, err)

	_, err = pmsFactory.NewTtMsgStream(ctx)
	assert.Nil(t, err)

	_, err = pmsFactory.NewQueryMsgStream(ctx)
	assert.Nil(t, err)
}

func TestPmsFactory_SetParams(t *testing.T) {
	pmsFactory := (*PmsFactory)(nil)

	pulsarAddress, _ := Params.Load("_PulsarAddress")
	m := map[string]interface{}{
		"PulsarAddress":  pulsarAddress,
		"receiveBufSize": 1024,
		"pulsarBufSize":  1024,
	}
	err := pmsFactory.SetParams(m)
	assert.NotNil(t, err)
}

func TestRmsFactory(t *testing.T) {
	os.Setenv("ROCKSMQ_PATH", "/tmp/milvus")
	defer os.Unsetenv("ROCKSMQ_PATH")

	rmsFactory := NewRmsFactory()

	m := map[string]interface{}{
		"ReceiveBufSize": 1024,
		"RmqBufSize":     1024,
	}
	rmsFactory.SetParams(m)

	ctx := context.Background()
	_, err := rmsFactory.NewMsgStream(ctx)
	assert.Nil(t, err)

	_, err = rmsFactory.NewTtMsgStream(ctx)
	assert.Nil(t, err)

	_, err = rmsFactory.NewQueryMsgStream(ctx)
	assert.Nil(t, err)
}

func TestRmsFactory_SetParams(t *testing.T) {
	rmsFactory := (*RmsFactory)(nil)

	m := map[string]interface{}{
		"ReceiveBufSize": 1024,
		"RmqBufSize":     1024,
	}
	err := rmsFactory.SetParams(m)
	assert.NotNil(t, err)
}