github.com/m3db/m3@v1.5.0/src/dbnode/storage/bootstrap/bootstrapper/fs/migrator/options_test.go (about)

     1  // Copyright (c) 2020 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 migrator
    22  
    23  import (
    24  	"testing"
    25  
    26  	"github.com/m3db/m3/src/dbnode/persist/fs"
    27  	"github.com/m3db/m3/src/dbnode/persist/fs/migration"
    28  	"github.com/m3db/m3/src/dbnode/storage"
    29  	"github.com/m3db/m3/src/dbnode/storage/bootstrap"
    30  	xtest "github.com/m3db/m3/src/x/test"
    31  
    32  	"github.com/golang/mock/gomock"
    33  	"github.com/stretchr/testify/require"
    34  )
    35  
    36  func TestOptionsValidateStorageOptions(t *testing.T) {
    37  	ctrl := xtest.NewController(t)
    38  	defer ctrl.Finish()
    39  
    40  	opts := newTestOptions(ctrl)
    41  	require.NoError(t, opts.Validate())
    42  
    43  	opts = opts.SetStorageOptions(nil)
    44  	require.Error(t, opts.Validate())
    45  
    46  	opts = opts.SetStorageOptions(storage.DefaultTestOptions())
    47  	require.Error(t, opts.Validate())
    48  }
    49  
    50  func TestOptionsValidateMigrationTaskFn(t *testing.T) {
    51  	ctrl := xtest.NewController(t)
    52  	defer ctrl.Finish()
    53  
    54  	opts := newTestOptions(ctrl)
    55  	require.NoError(t, opts.Validate())
    56  
    57  	opts = opts.SetMigrationTaskFn(nil)
    58  	require.Error(t, opts.Validate())
    59  }
    60  
    61  func TestOptionsValidateInfoFilesByNamespace(t *testing.T) {
    62  	ctrl := xtest.NewController(t)
    63  	defer ctrl.Finish()
    64  
    65  	opts := newTestOptions(ctrl)
    66  	require.NoError(t, opts.Validate())
    67  
    68  	opts = opts.SetInfoFilesByNamespace(nil)
    69  	require.Error(t, opts.Validate())
    70  }
    71  
    72  func TestOptionsValidateMigrationOpts(t *testing.T) {
    73  	ctrl := xtest.NewController(t)
    74  	defer ctrl.Finish()
    75  
    76  	opts := newTestOptions(ctrl)
    77  	require.NoError(t, opts.Validate())
    78  
    79  	opts = opts.SetMigrationOptions(nil)
    80  	require.Error(t, opts.Validate())
    81  }
    82  
    83  func TestOptionsValidateInstrumentOpts(t *testing.T) {
    84  	ctrl := xtest.NewController(t)
    85  	defer ctrl.Finish()
    86  
    87  	opts := newTestOptions(ctrl)
    88  	require.NoError(t, opts.Validate())
    89  
    90  	opts = opts.SetInstrumentOptions(nil)
    91  	require.Error(t, opts.Validate())
    92  }
    93  
    94  func TestOptionsValidateFilesystemOpts(t *testing.T) {
    95  	ctrl := xtest.NewController(t)
    96  	defer ctrl.Finish()
    97  
    98  	opts := newTestOptions(ctrl)
    99  	require.NoError(t, opts.Validate())
   100  
   101  	opts = opts.SetFilesystemOptions(nil)
   102  	require.Error(t, opts.Validate())
   103  }
   104  
   105  func newTestOptions(ctrl *gomock.Controller) Options {
   106  	mockOpts := storage.NewMockOptions(ctrl)
   107  	mockOpts.EXPECT().Validate().AnyTimes()
   108  
   109  	return NewOptions().
   110  		SetMigrationTaskFn(func(result fs.ReadInfoFileResult) (migration.NewTaskFn, bool) {
   111  			return nil, false
   112  		}).
   113  		SetInfoFilesByNamespace(make(bootstrap.InfoFilesByNamespace)).
   114  		SetStorageOptions(mockOpts).
   115  		SetFilesystemOptions(fs.NewOptions())
   116  }