github.com/grafana/pyroscope@v1.18.0/pkg/phlaredb/block/metadata_test.go (about)

     1  package block
     2  
     3  import (
     4  	"testing"
     5  
     6  	"github.com/oklog/ulid/v2"
     7  	"github.com/prometheus/common/model"
     8  	"github.com/stretchr/testify/require"
     9  )
    10  
    11  func TestClone(t *testing.T) {
    12  	require.Equal(t, &Meta{}, (&Meta{}).Clone())
    13  	expected := &Meta{
    14  		ULID:    generateULID(),
    15  		MinTime: model.Time(1),
    16  		MaxTime: model.Time(2),
    17  		Labels:  map[string]string{"a": "b"},
    18  		Version: MetaVersion3,
    19  		Stats: BlockStats{
    20  			NumSamples:  1,
    21  			NumSeries:   2,
    22  			NumProfiles: 3,
    23  		},
    24  		Files: []File{
    25  			{
    26  				RelPath:   "a",
    27  				SizeBytes: 1,
    28  			},
    29  		},
    30  		Source: IngesterSource,
    31  		Compaction: BlockMetaCompaction{
    32  			Level:     1,
    33  			Sources:   []ulid.ULID{generateULID()},
    34  			Deletable: true,
    35  			Parents: []BlockDesc{
    36  				{
    37  					ULID:    generateULID(),
    38  					MinTime: 1,
    39  					MaxTime: 2,
    40  				},
    41  				{
    42  					ULID:    generateULID(),
    43  					MinTime: 2,
    44  					MaxTime: 3,
    45  				},
    46  			},
    47  			Hints: []string{"a", "b"},
    48  		},
    49  	}
    50  	require.Equal(t, expected, expected.Clone())
    51  }