github.com/openebs/node-disk-manager@v1.9.1-0.20230225014141-4531f06ffa1e/cmd/ndm_daemonset/probe/smartprobe_test.go (about)

     1  /*
     2  Copyright 2018 OpenEBS Authors.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package probe
    18  
    19  import (
    20  	"github.com/openebs/node-disk-manager/blockdevice"
    21  	"testing"
    22  
    23  	apis "github.com/openebs/node-disk-manager/api/v1alpha1"
    24  	"github.com/openebs/node-disk-manager/cmd/ndm_daemonset/controller"
    25  	"github.com/openebs/node-disk-manager/pkg/smart"
    26  	libudevwrapper "github.com/openebs/node-disk-manager/pkg/udev"
    27  	"github.com/stretchr/testify/assert"
    28  	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
    29  )
    30  
    31  func mockOsDiskToAPIBySmart() (apis.BlockDevice, error) {
    32  
    33  	mockOsDiskDetails, err := smart.MockScsiBasicDiskInfo()
    34  	if err != nil {
    35  		return apis.BlockDevice{}, err
    36  	}
    37  
    38  	mockOsDiskDetailsFromUdev, err := libudevwrapper.MockDiskDetails()
    39  	if err != nil {
    40  		return apis.BlockDevice{}, err
    41  	}
    42  
    43  	fakeDetails := apis.DeviceDetails{
    44  		Compliance:       mockOsDiskDetails.Compliance,
    45  		FirmwareRevision: mockOsDiskDetails.FirmwareRevision,
    46  		LogicalBlockSize: mockOsDiskDetails.LBSize,
    47  	}
    48  
    49  	fakeCapacity := apis.DeviceCapacity{
    50  		Storage:           mockOsDiskDetails.Capacity,
    51  		LogicalSectorSize: mockOsDiskDetails.LBSize,
    52  	}
    53  
    54  	fakeObj := apis.DeviceSpec{
    55  		Capacity:    fakeCapacity,
    56  		Details:     fakeDetails,
    57  		Path:        mockOsDiskDetails.DevPath,
    58  		Partitioned: controller.NDMNotPartitioned,
    59  	}
    60  
    61  	devLinks := make([]apis.DeviceDevLink, 0)
    62  	fakeObj.DevLinks = devLinks
    63  
    64  	fakeTypeMeta := metav1.TypeMeta{
    65  		Kind:       controller.NDMBlockDeviceKind,
    66  		APIVersion: controller.NDMVersion,
    67  	}
    68  
    69  	fakeObjectMeta := metav1.ObjectMeta{
    70  		Labels: make(map[string]string),
    71  		Name:   mockOsDiskDetailsFromUdev.Uid,
    72  	}
    73  
    74  	fakeDiskStatus := apis.DeviceStatus{
    75  		State:      apis.BlockDeviceActive,
    76  		ClaimState: apis.BlockDeviceUnclaimed,
    77  	}
    78  
    79  	fakeDr := apis.BlockDevice{
    80  		TypeMeta:   fakeTypeMeta,
    81  		ObjectMeta: fakeObjectMeta,
    82  		Spec:       fakeObj,
    83  		Status:     fakeDiskStatus,
    84  	}
    85  
    86  	return fakeDr, nil
    87  }
    88  
    89  func TestFillDiskDetailsBySmart(t *testing.T) {
    90  	mockOsDiskDetails, err := smart.MockScsiBasicDiskInfo()
    91  	if err != nil {
    92  		t.Fatal(err)
    93  	}
    94  	sProbe := smartProbe{}
    95  	actualDiskInfo := &blockdevice.BlockDevice{}
    96  	actualDiskInfo.DevPath = mockOsDiskDetails.DevPath
    97  	sProbe.FillBlockDeviceDetails(actualDiskInfo)
    98  	expectedDiskInfo := &blockdevice.BlockDevice{}
    99  	expectedDiskInfo.DevPath = mockOsDiskDetails.DevPath
   100  	expectedDiskInfo.Capacity.Storage = mockOsDiskDetails.Capacity
   101  	expectedDiskInfo.DeviceAttributes.LogicalBlockSize = mockOsDiskDetails.LBSize
   102  	expectedDiskInfo.DeviceAttributes.FirmwareRevision = mockOsDiskDetails.FirmwareRevision
   103  	expectedDiskInfo.DeviceAttributes.Compliance = mockOsDiskDetails.Compliance
   104  	assert.Equal(t, expectedDiskInfo, actualDiskInfo)
   105  }