github.com/mysteriumnetwork/node@v0.0.0-20240516044423-365054f76801/utils/stringutil/split_test.go (about)

     1  /*
     2   * Copyright (C) 2019 The "MysteriumNetwork/node" Authors.
     3   *
     4   * This program is free software: you can redistribute it and/or modify
     5   * it under the terms of the GNU 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   * This program 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 General Public License for more details.
    13   *
    14   * You should have received a copy of the GNU General Public License
    15   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
    16   */
    17  
    18  package stringutil
    19  
    20  import (
    21  	"testing"
    22  
    23  	"github.com/stretchr/testify/assert"
    24  )
    25  
    26  func TestSplit(t *testing.T) {
    27  	assert := assert.New(t)
    28  	tests := []struct {
    29  		s      string
    30  		sep    rune
    31  		expect []string
    32  	}{
    33  
    34  		{s: "11,22,", sep: ',', expect: []string{"11", "22"}},
    35  		{s: "11,", sep: ',', expect: []string{"11"}},
    36  		{s: "", sep: ',', expect: nil},
    37  		{s: "aaaa", sep: ' ', expect: []string{"aaaa"}},
    38  		{s: "a a a a", sep: ' ', expect: []string{"a", "a", "a", "a"}},
    39  	}
    40  
    41  	for _, tt := range tests {
    42  		result := Split(tt.s, tt.sep)
    43  		assert.Equal(tt.expect, result)
    44  	}
    45  }