github.com/aigarnetwork/aigar@v0.0.0-20191115204914-d59a6eb70f8e/metrics/writer_test.go (about)

     1  //  Copyright 2018 The go-ethereum Authors
     2  //  Copyright 2019 The go-aigar Authors
     3  //  This file is part of the go-aigar library.
     4  //
     5  //  The go-aigar library is free software: you can redistribute it and/or modify
     6  //  it under the terms of the GNU Lesser General Public License as published by
     7  //  the Free Software Foundation, either version 3 of the License, or
     8  //  (at your option) any later version.
     9  //
    10  //  The go-aigar library is distributed in the hope that it will be useful,
    11  //  but WITHOUT ANY WARRANTY; without even the implied warranty of
    12  //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    13  //  GNU Lesser General Public License for more details.
    14  //
    15  //  You should have received a copy of the GNU Lesser General Public License
    16  //  along with the go-aigar library. If not, see <http://www.gnu.org/licenses/>.
    17  
    18  package metrics
    19  
    20  import (
    21  	"sort"
    22  	"testing"
    23  )
    24  
    25  func TestMetricsSorting(t *testing.T) {
    26  	var namedMetrics = namedMetricSlice{
    27  		{name: "zzz"},
    28  		{name: "bbb"},
    29  		{name: "fff"},
    30  		{name: "ggg"},
    31  	}
    32  
    33  	sort.Sort(namedMetrics)
    34  	for i, name := range []string{"bbb", "fff", "ggg", "zzz"} {
    35  		if namedMetrics[i].name != name {
    36  			t.Fail()
    37  		}
    38  	}
    39  }