dubbo.apache.org/dubbo-go/v3@v3.1.1/filter/echo/filter_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 echo
    19  
    20  import (
    21  	"context"
    22  	"testing"
    23  )
    24  
    25  import (
    26  	"github.com/stretchr/testify/assert"
    27  )
    28  
    29  import (
    30  	"dubbo.apache.org/dubbo-go/v3/common"
    31  	"dubbo.apache.org/dubbo-go/v3/protocol"
    32  	"dubbo.apache.org/dubbo-go/v3/protocol/invocation"
    33  )
    34  
    35  func TestFilterInvoke(t *testing.T) {
    36  	filter := &echoFilter{}
    37  	result := filter.Invoke(context.Background(), protocol.NewBaseInvoker(&common.URL{}), invocation.NewRPCInvocation("$echo", []interface{}{"OK"}, nil))
    38  	assert.Equal(t, "OK", result.Result())
    39  
    40  	result = filter.Invoke(context.Background(), protocol.NewBaseInvoker(&common.URL{}), invocation.NewRPCInvocation("MethodName", []interface{}{"OK"}, nil))
    41  	assert.Nil(t, result.Error())
    42  	assert.Nil(t, result.Result())
    43  }