dubbo.apache.org/dubbo-go/v3@v3.1.1/metadata/service/local/service_proxy_test.go (about)

     1  /*
     2   * Licensed to the Apache Software Foundation (ASF) under one or more
     3   * contributor license agreements.  See the NOTICE file distributed with
     4   * this work for additional information regarding copyright ownership.
     5   * The ASF licenses this file to You under the Apache License, Version 2.0
     6   * (the "License"); you may not use this file except in compliance with
     7   * the License.  You may obtain a copy of the License at
     8   *
     9   *     http://www.apache.org/licenses/LICENSE-2.0
    10   *
    11   * Unless required by applicable law or agreed to in writing, software
    12   * distributed under the License is distributed on an "AS IS" BASIS,
    13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14   * See the License for the specific language governing permissions and
    15   * limitations under the License.
    16   */
    17  
    18  package local
    19  
    20  import (
    21  	"testing"
    22  )
    23  
    24  import (
    25  	"github.com/stretchr/testify/assert"
    26  )
    27  
    28  import (
    29  	"dubbo.apache.org/dubbo-go/v3/common"
    30  	"dubbo.apache.org/dubbo-go/v3/common/constant"
    31  	"dubbo.apache.org/dubbo-go/v3/common/extension"
    32  	"dubbo.apache.org/dubbo-go/v3/metadata/service"
    33  	"dubbo.apache.org/dubbo-go/v3/protocol"
    34  	"dubbo.apache.org/dubbo-go/v3/registry"
    35  )
    36  
    37  func TestMetadataServiceProxy_GetExportedURLs(t *testing.T) {
    38  	pxy := createPxy()
    39  	assert.NotNil(t, pxy)
    40  	res, err := pxy.GetExportedURLs(constant.AnyValue, constant.AnyValue, constant.AnyValue, constant.AnyValue)
    41  	assert.Nil(t, err)
    42  	assert.Len(t, res, 1)
    43  }
    44  
    45  // TestNewMetadataService: those methods are not implemented
    46  // when we implement them, adding UT
    47  func TestNewMetadataService(t *testing.T) {
    48  	pxy := createPxy()
    49  	_, err := pxy.ServiceName()
    50  	assert.Nil(t, err)
    51  	err = pxy.PublishServiceDefinition(&common.URL{})
    52  	assert.Nil(t, err)
    53  	_, err = pxy.GetServiceDefinition(constant.AnyValue, constant.AnyValue, constant.AnyValue)
    54  	assert.Nil(t, err)
    55  	_, err = pxy.Version()
    56  	assert.Nil(t, err)
    57  	_, err = pxy.GetSubscribedURLs()
    58  	assert.Nil(t, err)
    59  	err = pxy.UnsubscribeURL(&common.URL{})
    60  	assert.Nil(t, err)
    61  	_, err = pxy.GetServiceDefinitionByServiceKey("any")
    62  	assert.Nil(t, err)
    63  	ok, err := pxy.ExportURL(&common.URL{})
    64  	assert.False(t, ok)
    65  	assert.NoError(t, err)
    66  	ok, err = pxy.SubscribeURL(&common.URL{})
    67  	assert.False(t, ok)
    68  	assert.NoError(t, err)
    69  	m := pxy.MethodMapper()
    70  	assert.True(t, len(m) == 0)
    71  	err = pxy.UnexportURL(&common.URL{})
    72  	assert.NoError(t, err)
    73  	ok, err = pxy.RefreshMetadata(constant.AnyValue, constant.AnyValue)
    74  	assert.False(t, ok)
    75  	assert.NoError(t, err)
    76  }
    77  
    78  func createPxy() service.MetadataService {
    79  	extension.SetProtocol("mock", func() protocol.Protocol {
    80  		return &mockProtocol{}
    81  	})
    82  
    83  	ins := &registry.DefaultServiceInstance{
    84  		ID:          "test-id",
    85  		ServiceName: "com.dubbo",
    86  		Host:        "localhost",
    87  		Port:        8080,
    88  		Enable:      true,
    89  		Healthy:     true,
    90  		Metadata:    map[string]string{constant.MetadataServiceURLParamsPropertyName: `{"timeout":"10000", "protocol":"mock","version":"1.0.0","dubbo":"2.0.2","release":"2.7.6","port":"20880"}`},
    91  	}
    92  
    93  	return extension.GetMetadataServiceProxyFactory("").GetProxy(ins)
    94  }