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rbd: naming conventions: fixes in test function TestReadAt

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Fix up variable names that don't meet Go standards.

Signed-off-by: John Mulligan <jmulligan@redhat.com>
This commit is contained in:
John Mulligan 2021-07-26 10:44:34 -04:00 committed by mergify[bot]
parent e6941b1e27
commit ee3c7f3a80
1 changed files with 19 additions and 19 deletions
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38
rbd/rbd_test.go
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@ -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()