github.com/TrueCloudLab/frostfs-api-go/v2@v2.0.0-20230228134343-196241c4e79a/container/attributes_test.go (about)

     1  package container_test
     2  
     3  import (
     4  	"testing"
     5  
     6  	"github.com/TrueCloudLab/frostfs-api-go/v2/container"
     7  	containertest "github.com/TrueCloudLab/frostfs-api-go/v2/container/test"
     8  	"github.com/stretchr/testify/require"
     9  )
    10  
    11  func TestContainer_HomomorphicHashingDisabled(t *testing.T) {
    12  	cnr := containertest.GenerateContainer(false)
    13  
    14  	t.Run("defaults", func(t *testing.T) {
    15  		require.True(t, cnr.HomomorphicHashingState())
    16  	})
    17  
    18  	t.Run("disabled", func(t *testing.T) {
    19  		attr := container.Attribute{}
    20  		attr.SetKey(container.SysAttributeHomomorphicHashing)
    21  		attr.SetValue("NOT_true")
    22  
    23  		cnr.SetAttributes(append(cnr.GetAttributes(), attr))
    24  		require.True(t, cnr.HomomorphicHashingState())
    25  
    26  		attr.SetValue("true")
    27  
    28  		cnr.SetAttributes([]container.Attribute{attr})
    29  		require.False(t, cnr.HomomorphicHashingState())
    30  	})
    31  }
    32  
    33  func TestContainer_SetHomomorphicHashingState(t *testing.T) {
    34  	cnr := containertest.GenerateContainer(false)
    35  	attrs := cnr.GetAttributes()
    36  	attrLen := len(attrs)
    37  
    38  	cnr.SetHomomorphicHashingState(true)
    39  
    40  	// enabling hashing should not add any new attributes
    41  	require.Equal(t, attrLen, len(cnr.GetAttributes()))
    42  	require.True(t, cnr.HomomorphicHashingState())
    43  
    44  	cnr.SetHomomorphicHashingState(false)
    45  
    46  	// disabling hashing should add exactly one attribute
    47  	require.Equal(t, attrLen+1, len(cnr.GetAttributes()))
    48  	require.False(t, cnr.HomomorphicHashingState())
    49  
    50  	cnr.SetHomomorphicHashingState(true)
    51  
    52  	// enabling hashing should remove 1 attribute if
    53  	// hashing was disabled before
    54  	require.Equal(t, attrLen, len(cnr.GetAttributes()))
    55  	require.True(t, cnr.HomomorphicHashingState())
    56  
    57  	// hashing operations should not change any other attributes
    58  	require.ElementsMatch(t, attrs, cnr.GetAttributes())
    59  }