github.com/Elemental-core/elementalcore@v0.0.0-20191206075037-63891242267a/common/size_test.go (about)

     1  // Copyright 2014 The elementalcore Authors
     2  // This file is part of the elementalcore library.
     3  //
     4  // The elementalcore 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 elementalcore 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 elementalcore library. If not, see <http://www.gnu.org/licenses/>.
    16  
    17  package common
    18  
    19  import (
    20  	"testing"
    21  )
    22  
    23  func TestStorageSizeString(t *testing.T) {
    24  	tests := []struct {
    25  		size StorageSize
    26  		str  string
    27  	}{
    28  		{2381273, "2.38 mB"},
    29  		{2192, "2.19 kB"},
    30  		{12, "12.00 B"},
    31  	}
    32  
    33  	for _, test := range tests {
    34  		if test.size.String() != test.str {
    35  			t.Errorf("%f: got %q, want %q", float64(test.size), test.size.String(), test.str)
    36  		}
    37  	}
    38  }