rbd: naming conventions: fixes in test function TestReadAt
Fix up variable names that don't meet Go standards.
@@ -763,39 +763,39 @@ func TestReadAt(t *testing.T) {
assert.NoError(t, err)
// write 0 bytes should succeed
- data_out := make([]byte, 0)
- n_out, err := img.WriteAt(data_out, 256)
- assert.Equal(t, 0, n_out)
+ dataOut := make([]byte, 0)
+ numOut, err := img.WriteAt(dataOut, 256)
+ assert.Equal(t, 0, numOut)
assert.NoError(t, err)
// reading 0 bytes should be successful
- data_in := make([]byte, 0)
- n_in, err := img.ReadAt(data_in, 256)
- assert.Equal(t, 0, n_in)
+ dataIn := make([]byte, 0)
+ numIn, err := img.ReadAt(dataIn, 256)
+ assert.Equal(t, 0, numIn)
assert.NoError(t, err)
// write some data at the end of the image
- data_out = []byte("Hi rbd! Nice to talk through go-ceph :)")
+ dataOut = []byte("Hi rbd! Nice to talk through go-ceph :)")
stats, err := img.Stat()
require.NoError(t, err)
- offset := int64(stats.Size) - int64(len(data_out))
+ offset := int64(stats.Size) - int64(len(dataOut))
- n_out, err = img.WriteAt(data_out, offset)
- assert.Equal(t, len(data_out), n_out)
+ numOut, err = img.WriteAt(dataOut, offset)
+ assert.Equal(t, len(dataOut), numOut)
assert.NoError(t, err)
- data_in = make([]byte, len(data_out))
- n_in, err = img.ReadAt(data_in, offset)
- assert.Equal(t, n_in, len(data_in))
- assert.Equal(t, data_in, data_out)
+ dataIn = make([]byte, len(dataOut))
+ numIn, err = img.ReadAt(dataIn, offset)
+ assert.Equal(t, numIn, len(dataIn))
+ assert.Equal(t, dataIn, dataOut)
assert.NoError(t, err)
// reading after EOF (needs to be large enough to hit EOF)
- data_in = make([]byte, len(data_out)+256)
- n_in, err = img.ReadAt(data_in, offset)
- assert.Equal(t, n_in, len(data_out))
- assert.Equal(t, data_in[0:len(data_out)], data_out)
+ dataIn = make([]byte, len(dataOut)+256)
+ numIn, err = img.ReadAt(dataIn, offset)
+ assert.Equal(t, numIn, len(dataOut))
+ assert.Equal(t, dataIn[0:len(dataOut)], dataOut)
assert.Equal(t, io.EOF, err)
err = img.Close()
@@ -805,7 +805,7 @@ func TestReadAt(t *testing.T) {
img, err = OpenImageReadOnly(ioctx, name, NoSnapshot)
assert.NoError(t, err)
- _, err = img.WriteAt(data_out, 256)
+ _, err = img.WriteAt(dataOut, 256)
assert.Error(t, err)
err = img.Close()
