mirror of https://github.com/ceph/go-ceph
70 lines
1.7 KiB
Go
70 lines
1.7 KiB
Go
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package rbd
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestImageMetadata(t *testing.T) {
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metadataKey := "mykey"
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metadataValue := "myvalue"
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conn := radosConnect(t)
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poolname := GetUUID()
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err := conn.MakePool(poolname)
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assert.NoError(t, err)
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ioctx, err := conn.OpenIOContext(poolname)
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require.NoError(t, err)
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name := GetUUID()
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err = quickCreate(ioctx, name, testImageSize, testImageOrder)
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assert.NoError(t, err)
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image := GetImage(ioctx, name)
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// Set a metadata key/value on unopen image
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err = image.SetMetadata(metadataKey, metadataValue)
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assert.Equal(t, err, ErrImageNotOpen)
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// Get the metadata value on unopen image
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value, err := image.GetMetadata(metadataKey)
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assert.Equal(t, err, ErrImageNotOpen)
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assert.Equal(t, "", value)
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// Remove the metadata key on unopen image
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err = image.RemoveMetadata(metadataKey)
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assert.Equal(t, err, ErrImageNotOpen)
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// check key is removed on unopen image
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value, err = image.GetMetadata(metadataKey)
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assert.Equal(t, "", value)
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assert.Equal(t, err, ErrImageNotOpen)
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image, err = OpenImage(ioctx, name, NoSnapshot)
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assert.NoError(t, err)
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// Set a metadata key/value
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err = image.SetMetadata(metadataKey, metadataValue)
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assert.NoError(t, err)
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// Get the metadata value
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value, err = image.GetMetadata(metadataKey)
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assert.NoError(t, err)
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assert.Equal(t, metadataValue, value)
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// Remove the metadata key
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err = image.RemoveMetadata(metadataKey)
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assert.NoError(t, err)
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// check key is removed
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value, err = image.GetMetadata(metadataKey)
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assert.Equal(t, "", value)
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assert.Error(t, err)
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err = image.Close()
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assert.NoError(t, err)
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err = image.Remove()
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assert.NoError(t, err)
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ioctx.Destroy()
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conn.DeletePool(poolname)
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conn.Shutdown()
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}
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