storagelocation_test.go

Documentation: edge-infra.dev/pkg/edge/controllers/syncedobject

     1  package syncedobject
     2  
     3  import (
     4  	"encoding/base64"
     5  	"testing"
     6  
     7  	"github.com/google/uuid"
     8  	"github.com/stretchr/testify/require"
     9  
    10  	soapi "edge-infra.dev/pkg/edge/apis/syncedobject/apis/v1alpha1"
    11  )
    12  
    13  func TestIsStorageLocationOutdated(t *testing.T) {
    14  	var goodDir = "foo"
    15  	var goodObjectStr = "apiVersion: v1\nkind: Foo\nmetadata:\n  name: foo\n"
    16  	var good = soapi.SyncedObject{
    17  		Spec: soapi.SyncedObjectSpec{
    18  			Banner:    "ret-edge-storage-location",
    19  			Cluster:   uuid.New().String(),
    20  			Directory: &goodDir,
    21  			Object:    base64.StdEncoding.EncodeToString([]byte(goodObjectStr)),
    22  		},
    23  	}
    24  
    25  	// Empty
    26  	var so = good
    27  	x, err := IsStorageLocationOutdated(&so)
    28  	require.NoError(t, err)
    29  	require.False(t, x)
    30  
    31  	// Up to date Status
    32  	require.NoError(t, good.SetStatusDetails())
    33  	x, err = IsStorageLocationOutdated(&so)
    34  	require.NoError(t, err)
    35  	require.False(t, x)
    36  
    37  	// Banner
    38  	so = good
    39  	so.Spec.Banner = "ret-edge-updated"
    40  	x, err = IsStorageLocationOutdated(&so)
    41  	require.NoError(t, err)
    42  	require.True(t, x)
    43  
    44  	// Cluster
    45  	so = good
    46  	so.Spec.Cluster = "" // this synced object became banner wide
    47  	x, err = IsStorageLocationOutdated(&so)
    48  	require.NoError(t, err)
    49  	require.True(t, x)
    50  
    51  	so.Spec.Cluster = uuid.New().String()
    52  	x, err = IsStorageLocationOutdated(&so)
    53  	require.NoError(t, err)
    54  	require.True(t, x)
    55  
    56  	// Dir
    57  	so = good
    58  	so.Spec.Directory = nil
    59  	x, err = IsStorageLocationOutdated(&so)
    60  	require.NoError(t, err)
    61  	require.True(t, x)
    62  
    63  	var barDir = "bar"
    64  	so.Spec.Directory = &barDir
    65  	x, err = IsStorageLocationOutdated(&so)
    66  	require.NoError(t, err)
    67  	require.True(t, x)
    68  
    69  	// Object
    70  	so = good
    71  	so.Spec.Object = base64.StdEncoding.EncodeToString([]byte(goodObjectStr + "  namespace: foo\n"))
    72  	x, err = IsStorageLocationOutdated(&so)
    73  	require.NoError(t, err)
    74  	require.True(t, x)
    75  
    76  	// only the gvknn affects the storage location, so changing the spec should return false
    77  	so.Spec.Object = base64.StdEncoding.EncodeToString([]byte(goodObjectStr + "spec:\n  ignored: foo\n"))
    78  	x, err = IsStorageLocationOutdated(&so)
    79  	require.NoError(t, err)
    80  	require.False(t, x)
    81  }
    82
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