github.com/m3db/m3@v1.5.0/src/dbnode/persist/fs/inspection_test.go (about)

     1  // Copyright (c) 2018 Uber Technologies, Inc.
     2  //
     3  // Permission is hereby granted, free of charge, to any person obtaining a copy
     4  // of this software and associated documentation files (the "Software"), to deal
     5  // in the Software without restriction, including without limitation the rights
     6  // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     7  // copies of the Software, and to permit persons to whom the Software is
     8  // furnished to do so, subject to the following conditions:
     9  //
    10  // The above copyright notice and this permission notice shall be included in
    11  // all copies or substantial portions of the Software.
    12  //
    13  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    14  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    15  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    16  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    17  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    18  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    19  // THE SOFTWARE.
    20  
    21  package fs
    22  
    23  import (
    24  	"testing"
    25  
    26  	"github.com/stretchr/testify/require"
    27  )
    28  
    29  func TestInspectFilesystem(t *testing.T) {
    30  	dir := createCommitLogFiles(t, 20)
    31  	opts := NewOptions().SetFilePathPrefix(dir)
    32  	inspection, err := InspectFilesystem(opts)
    33  	require.NoError(t, err)
    34  
    35  	sorted, err := SortedCommitLogFiles(CommitLogsDirPath(dir))
    36  	require.NoError(t, err)
    37  	require.Equal(t, sorted, inspection.SortedCommitLogFiles)
    38  
    39  	set := inspection.CommitLogFilesSet()
    40  	require.Equal(t, len(sorted), len(set))
    41  	for _, file := range sorted {
    42  		_, ok := set[file]
    43  		require.True(t, ok)
    44  	}
    45  }