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fmt.Sprintf removed, range from 0 - MaxObjectSize+1

This commit is contained in:
Markus Kienast 2017-08-31 23:08:03 +02:00
parent 1be7081524
commit 0831bd79f8
1 changed files with 14 additions and 13 deletions
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27
s3store/s3store_test.go
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@ -62,6 +62,7 @@ func TestCalcOptimalPartSize(t *testing.T) {
// in bytes - two ways to describe the same thing. That is wanted, in order
// to provide a full picture from any angle.
testcases := []int64{
0,
1,
store.MinPartSize - 1,
store.MinPartSize,
@ -112,12 +113,12 @@ func TestCalcOptimalPartSize(t *testing.T) {
optimalPartSize, calcError := store.CalcOptimalPartSize(size)
equalparts = size / optimalPartSize
lastpartsize = size % optimalPartSize
assert.False(optimalPartSize < store.MinPartSize, fmt.Sprintf("Size %v, %v parts of size %v, lastpart %v: optimalPartSize < MinPartSize %v.\n", size, equalparts, optimalPartSize, lastpartsize, store.MinPartSize))
assert.False(optimalPartSize > store.MaxPartSize && calcError == nil, fmt.Sprintf("Size %v, %v parts of size %v, lastpart %v: optimalPartSize > MaxPartSize %v, but no error was returned.\n", size, equalparts, optimalPartSize, lastpartsize, store.MaxPartSize))
assert.False(size%optimalPartSize == 0 && equalparts > store.MaxMultipartParts, fmt.Sprintf("Size %v, %v parts of size %v, lastpart %v: more parts than MaxMultipartParts %v.\n", size, equalparts, optimalPartSize, lastpartsize, store.MaxMultipartParts))
assert.False(size%optimalPartSize > 0 && equalparts > store.MaxMultipartParts-1, fmt.Sprintf("Size %v, %v parts of size %v, lastpart %v: more parts than MaxMultipartParts %v.\n", size, equalparts, optimalPartSize, lastpartsize, store.MaxMultipartParts))
assert.False(lastpartsize > store.MaxPartSize, fmt.Sprintf("Size %v, %v parts of size %v, lastpart %v: lastpart > MaxPartSize %v.\n", size, equalparts, optimalPartSize, lastpartsize, store.MaxPartSize))
assert.False(lastpartsize > optimalPartSize, fmt.Sprintf("Size %v, %v parts of size %v, lastpart %v: lastpart > optimalPartSize %v.\n", size, equalparts, optimalPartSize, lastpartsize, optimalPartSize))
assert.False(optimalPartSize < store.MinPartSize, "Size %v, %v parts of size %v, lastpart %v: optimalPartSize < MinPartSize %v.\n", size, equalparts, optimalPartSize, lastpartsize, store.MinPartSize)
assert.False(optimalPartSize > store.MaxPartSize && calcError == nil, "Size %v, %v parts of size %v, lastpart %v: optimalPartSize > MaxPartSize %v, but no error was returned.\n", size, equalparts, optimalPartSize, lastpartsize, store.MaxPartSize)
assert.False(size%optimalPartSize == 0 && equalparts > store.MaxMultipartParts, "Size %v, %v parts of size %v, lastpart %v: more parts than MaxMultipartParts %v.\n", size, equalparts, optimalPartSize, lastpartsize, store.MaxMultipartParts)
assert.False(size%optimalPartSize > 0 && equalparts > store.MaxMultipartParts-1, "Size %v, %v parts of size %v, lastpart %v: more parts than MaxMultipartParts %v.\n", size, equalparts, optimalPartSize, lastpartsize, store.MaxMultipartParts)
assert.False(lastpartsize > store.MaxPartSize, "Size %v, %v parts of size %v, lastpart %v: lastpart > MaxPartSize %v.\n", size, equalparts, optimalPartSize, lastpartsize, store.MaxPartSize)
assert.False(lastpartsize > optimalPartSize, "Size %v, %v parts of size %v, lastpart %v: lastpart > optimalPartSize %v.\n", size, equalparts, optimalPartSize, lastpartsize, optimalPartSize)
if debug {
fmt.Printf("Size %v, %v parts of size %v, lastpart %v, does exceed MaxObjectSize %v.\n", size, equalparts, optimalPartSize, lastpartsize, size > store.MaxObjectSize)
}
@ -150,16 +151,16 @@ func TestAllPartSizes(t *testing.T) {
t.Errorf("MaxObjectSize %v can never be achieved, as MaxMultipartParts %v and MaxPartSize %v only allow for an upload of %v bytes total.\n", store.MaxObjectSize, store.MaxMultipartParts, store.MaxPartSize, store.MaxMultipartParts*store.MaxPartSize)
}
for size := int64(1); size <= store.MaxObjectSize; size++ {
for size := int64(0); size <= store.MaxObjectSize+1; size++ {
optimalPartSize, calcError := store.CalcOptimalPartSize(size)
equalparts = size / optimalPartSize
lastpartsize = size % optimalPartSize
assert.False(optimalPartSize < store.MinPartSize, fmt.Sprintf("Size %v, %v parts of size %v, lastpart %v: optimalPartSize < MinPartSize %v.\n", size, equalparts, optimalPartSize, lastpartsize, store.MinPartSize))
assert.False(optimalPartSize > store.MaxPartSize && calcError == nil, fmt.Sprintf("Size %v, %v parts of size %v, lastpart %v: optimalPartSize > MaxPartSize %v, but no error was returned.\n", size, equalparts, optimalPartSize, lastpartsize, store.MaxPartSize))
assert.False(size%optimalPartSize == 0 && equalparts > store.MaxMultipartParts, fmt.Sprintf("Size %v, %v parts of size %v, lastpart %v: more parts than MaxMultipartParts %v.\n", size, equalparts, optimalPartSize, lastpartsize, store.MaxMultipartParts))
assert.False(size%optimalPartSize > 0 && equalparts > store.MaxMultipartParts-1, fmt.Sprintf("Size %v, %v parts of size %v, lastpart %v: more parts than MaxMultipartParts %v.\n", size, equalparts, optimalPartSize, lastpartsize, store.MaxMultipartParts))
assert.False(lastpartsize > store.MaxPartSize, fmt.Sprintf("Size %v, %v parts of size %v, lastpart %v: lastpart > MaxPartSize %v.\n", size, equalparts, optimalPartSize, lastpartsize, store.MaxPartSize))
assert.False(lastpartsize > optimalPartSize, fmt.Sprintf("Size %v, %v parts of size %v, lastpart %v: lastpart > optimalPartSize %v.\n", size, equalparts, optimalPartSize, lastpartsize, optimalPartSize))
assert.False(optimalPartSize < store.MinPartSize, "Size %v, %v parts of size %v, lastpart %v: optimalPartSize < MinPartSize %v.\n", size, equalparts, optimalPartSize, lastpartsize, store.MinPartSize)
assert.False(optimalPartSize > store.MaxPartSize && calcError == nil, "Size %v, %v parts of size %v, lastpart %v: optimalPartSize > MaxPartSize %v, but no error was returned.\n", size, equalparts, optimalPartSize, lastpartsize, store.MaxPartSize)
assert.False(size%optimalPartSize == 0 && equalparts > store.MaxMultipartParts, "Size %v, %v parts of size %v, lastpart %v: more parts than MaxMultipartParts %v.\n", size, equalparts, optimalPartSize, lastpartsize, store.MaxMultipartParts)
assert.False(size%optimalPartSize > 0 && equalparts > store.MaxMultipartParts-1, "Size %v, %v parts of size %v, lastpart %v: more parts than MaxMultipartParts %v.\n", size, equalparts, optimalPartSize, lastpartsize, store.MaxMultipartParts)
assert.False(lastpartsize > store.MaxPartSize, "Size %v, %v parts of size %v, lastpart %v: lastpart > MaxPartSize %v.\n", size, equalparts, optimalPartSize, lastpartsize, store.MaxPartSize)
assert.False(lastpartsize > optimalPartSize, "Size %v, %v parts of size %v, lastpart %v: lastpart > optimalPartSize %v.\n", size, equalparts, optimalPartSize, lastpartsize, optimalPartSize)
if debug {
fmt.Printf("Size %v, %v parts of size %v, lastpart %v, does exceed MaxObjectSize %v.\n", size, equalparts, optimalPartSize, lastpartsize, size > store.MaxObjectSize)
}