gitlab.com/aquachain/aquachain@v1.17.16-rc3.0.20221018032414-e3ddf1e1c055/common/metrics/writer_test.go (about)

     1  // Copyright 2018 The aquachain Authors
     2  // This file is part of the aquachain library.
     3  //
     4  // The aquachain library is free software: you can redistribute it and/or modify
     5  // it under the terms of the GNU Lesser General Public License as published by
     6  // the Free Software Foundation, either version 3 of the License, or
     7  // (at your option) any later version.
     8  //
     9  // The aquachain library is distributed in the hope that it will be useful,
    10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    12  // GNU Lesser General Public License for more details.
    13  //
    14  // You should have received a copy of the GNU Lesser General Public License
    15  // along with the aquachain library. If not, see <http://www.gnu.org/licenses/>.
    16  
    17  package metrics
    18  
    19  import (
    20  	"sort"
    21  	"testing"
    22  )
    23  
    24  func TestMetricsSorting(t *testing.T) {
    25  	var namedMetrics = namedMetricSlice{
    26  		{name: "zzz"},
    27  		{name: "bbb"},
    28  		{name: "fff"},
    29  		{name: "ggg"},
    30  	}
    31  
    32  	sort.Sort(namedMetrics)
    33  	for i, name := range []string{"bbb", "fff", "ggg", "zzz"} {
    34  		if namedMetrics[i].name != name {
    35  			t.Fail()
    36  		}
    37  	}
    38  }