github.com/pingcap/tiflow@v0.0.0-20240520035814-5bf52d54e205/engine/pkg/orm/model/executor_test.go (about)

     1  // Copyright 2022 PingCAP, Inc.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // See the License for the specific language governing permissions and
    12  // limitations under the License.
    13  
    14  package model
    15  
    16  import (
    17  	"testing"
    18  
    19  	"github.com/pingcap/tiflow/pkg/label"
    20  	"github.com/stretchr/testify/require"
    21  )
    22  
    23  func TestSetToMap(t *testing.T) {
    24  	t.Parallel()
    25  
    26  	var m map[string]string
    27  	ls := LabelSet{}
    28  	require.Equal(t, m, ls.ToMap())
    29  
    30  	s, err := label.NewSetFromMap(m)
    31  	require.NoError(t, err)
    32  	require.Equal(t, m, LabelSet(s).ToMap())
    33  
    34  	m = map[string]string{
    35  		"name":   "executor-1",
    36  		"region": "us-west-2",
    37  	}
    38  	s, err = label.NewSetFromMap(m)
    39  	require.NoError(t, err)
    40  	require.Equal(t, m, LabelSet(s).ToMap())
    41  }