Merge pull request #14187 from spzala/automated-cherry-pick-of-#14182-upstream-release-3.5

Automated cherry pick of #14182
This commit is contained in:
Benjamin Wang 2022-07-03 19:02:10 +08:00 committed by GitHub
commit 57c1d92e20
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2 changed files with 25 additions and 1 deletions

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@ -389,12 +389,12 @@ func getPrefix(key []byte) []byte {
// can return 'foo1', 'foo2', and so on.
func WithPrefix() OpOption {
return func(op *Op) {
op.isOptsWithPrefix = true
if len(op.key) == 0 {
op.key, op.end = []byte{0}, []byte{0}
return
}
op.end = getPrefix(op.key)
op.isOptsWithPrefix = true
}
}

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@ -36,3 +36,27 @@ func TestOpWithSort(t *testing.T) {
t.Fatalf("expected %+v, got %+v", wreq, req)
}
}
func TestIsOptsWithPrefix(t *testing.T) {
optswithprefix := []OpOption{WithPrefix()}
if !IsOptsWithPrefix(optswithprefix) {
t.Errorf("IsOptsWithPrefix = false, expected true")
}
optswithfromkey := []OpOption{WithFromKey()}
if IsOptsWithPrefix(optswithfromkey) {
t.Errorf("IsOptsWithPrefix = true, expected false")
}
}
func TestIsOptsWithFromKey(t *testing.T) {
optswithfromkey := []OpOption{WithFromKey()}
if !IsOptsWithFromKey(optswithfromkey) {
t.Errorf("IsOptsWithFromKey = false, expected true")
}
optswithprefix := []OpOption{WithPrefix()}
if IsOptsWithFromKey(optswithprefix) {
t.Errorf("IsOptsWithFromKey = true, expected false")
}
}