github.com/sberex/go-sberex@v1.8.2-0.20181113200658-ed96ac38f7d7/common/size_test.go (about)

     1  // This file is part of the go-sberex library. The go-sberex library is 
     2  // free software: you can redistribute it and/or modify it under the terms 
     3  // of the GNU Lesser General Public License as published by the Free 
     4  // Software Foundation, either version 3 of the License, or (at your option)
     5  // any later version.
     6  //
     7  // The go-sberex library is distributed in the hope that it will be useful, 
     8  // but WITHOUT ANY WARRANTY; without even the implied warranty of
     9  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser 
    10  // General Public License <http://www.gnu.org/licenses/> for more details.
    11  
    12  package common
    13  
    14  import (
    15  	"testing"
    16  )
    17  
    18  func TestStorageSizeString(t *testing.T) {
    19  	tests := []struct {
    20  		size StorageSize
    21  		str  string
    22  	}{
    23  		{2381273, "2.38 mB"},
    24  		{2192, "2.19 kB"},
    25  		{12, "12.00 B"},
    26  	}
    27  
    28  	for _, test := range tests {
    29  		if test.size.String() != test.str {
    30  			t.Errorf("%f: got %q, want %q", float64(test.size), test.size.String(), test.str)
    31  		}
    32  	}
    33  }