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rbd: naming conventions: fixes in test function TestIOReaderWriter 

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 10:44:13 -04:00 committed by mergify[bot]
parent d78d42972e
commit e6941b1e27
1 changed files with 20 additions and 20 deletions
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40
rbd/rbd_test.go
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@ -682,52 +682,52 @@ func TestIOReaderWriter(t *testing.T) {
assert.Equal(t, &stats, &stats2)
_, err = img.Seek(0, SeekSet)
bytes_in := []byte("input data")
_, err = img.Write(bytes_in)
bytesIn := []byte("input data")
_, err = img.Write(bytesIn)
assert.NoError(t, err)
_, err = img.Seek(0, SeekSet)
assert.NoError(t, err)
// reading 0 bytes should succeed
nil_bytes := make([]byte, 0)
n_out, err := img.Read(nil_bytes)
assert.Equal(t, n_out, 0)
nothing := make([]byte, 0)
numOut, err := img.Read(nothing)
assert.Equal(t, numOut, 0)
assert.NoError(t, err)
bytes_out := make([]byte, len(bytes_in))
n_out, err = img.Read(bytes_out)
bytesOut := make([]byte, len(bytesIn))
numOut, err = img.Read(bytesOut)
assert.Equal(t, n_out, len(bytes_in))
assert.Equal(t, bytes_in, bytes_out)
assert.Equal(t, numOut, len(bytesIn))
assert.Equal(t, bytesIn, bytesOut)
// write some data at the end of the image
offset := int64(stats.Size) - int64(len(bytes_in))
offset := int64(stats.Size) - int64(len(bytesIn))
_, err = img.Seek(offset, SeekSet)
assert.NoError(t, err)
n_out, err = img.Write(bytes_in)
assert.Equal(t, len(bytes_in), n_out)
numOut, err = img.Write(bytesIn)
assert.Equal(t, len(bytesIn), numOut)
assert.NoError(t, err)
_, err = img.Seek(offset, SeekSet)
assert.NoError(t, err)
bytes_out = make([]byte, len(bytes_in))
n_out, err = img.Read(bytes_out)
assert.Equal(t, n_out, len(bytes_in))
assert.Equal(t, bytes_in, bytes_out)
bytesOut = make([]byte, len(bytesIn))
numOut, err = img.Read(bytesOut)
assert.Equal(t, numOut, len(bytesIn))
assert.Equal(t, bytesIn, bytesOut)
assert.NoError(t, err)
// reading after EOF (needs to be large enough to hit EOF)
_, err = img.Seek(offset, SeekSet)
assert.NoError(t, err)
bytes_in = make([]byte, len(bytes_out)+256)
n_out, err = img.Read(bytes_in)
assert.Equal(t, n_out, len(bytes_out))
assert.Equal(t, bytes_in[0:len(bytes_out)], bytes_out)
bytesIn = make([]byte, len(bytesOut)+256)
numOut, err = img.Read(bytesIn)
assert.Equal(t, numOut, len(bytesOut))
assert.Equal(t, bytesIn[0:len(bytesOut)], bytesOut)
assert.Equal(t, io.EOF, err)
err = img.Close()