github.com/tursom/GoCollections@v0.3.10/util/Context_test.go (about)

     1  /*
     2   * Copyright (c) 2022 tursom. All rights reserved.
     3   * Use of this source code is governed by a GPL-3
     4   * license that can be found in the LICENSE file.
     5   */
     6  
     7  package util
     8  
     9  import (
    10  	"fmt"
    11  	"testing"
    12  )
    13  
    14  func TestContextKey(t *testing.T) {
    15  	ctx := NewContext()
    16  	key := AllocateContextKey[int](ctx)
    17  
    18  	m := ctx.NewConcurrentMap()
    19  
    20  	fmt.Println(key.Get(m))
    21  	fmt.Println(key.TryGet(m))
    22  
    23  	key.Set(m, 100)
    24  	fmt.Println(key.Get(m))
    25  	fmt.Println(key.TryGet(m))
    26  }