github.com/cloudwego/kitex@v0.9.0/pkg/diagnosis/interface_test.go (about)

     1  /*
     2   * Copyright 2021 CloudWeGo Authors
     3   *
     4   * Licensed under the Apache License, Version 2.0 (the "License");
     5   * you may not use this file except in compliance with the License.
     6   * You may obtain a copy of the License at
     7   *
     8   *     http://www.apache.org/licenses/LICENSE-2.0
     9   *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS,
    12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13   * See the License for the specific language governing permissions and
    14   * limitations under the License.
    15   */
    16  
    17  package diagnosis
    18  
    19  import (
    20  	"testing"
    21  
    22  	"github.com/cloudwego/kitex/internal/test"
    23  )
    24  
    25  func newMockService() *mockService {
    26  	return &mockService{probes: make(map[ProbeName]ProbeFunc)}
    27  }
    28  
    29  type mockService struct {
    30  	probes map[ProbeName]ProbeFunc
    31  }
    32  
    33  func (m *mockService) RegisterProbeFunc(name ProbeName, probeFunc ProbeFunc) {
    34  	m.probes[name] = probeFunc
    35  }
    36  
    37  func (m *mockService) ProbePairs() map[ProbeName]ProbeFunc {
    38  	return m.probes
    39  }
    40  
    41  func TestAddProbeDumpData(t *testing.T) {
    42  	s := newMockService()
    43  	name := ProbeName("some probe")
    44  	data := "some data"
    45  	s.RegisterProbeFunc(name, WrapAsProbeFunc(data))
    46  	ret := s.ProbePairs()
    47  	test.Assert(t, ret[name]() == data)
    48  }
    49  
    50  func TestAddProbeProbeFunc(t *testing.T) {
    51  	s := newMockService()
    52  	name := ProbeName("some probe")
    53  	data := "some data"
    54  	s.RegisterProbeFunc(name, func() interface{} { return data })
    55  	ret := s.ProbePairs()
    56  	test.Assert(t, ret[name]() == data)
    57  }