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upgrade bitfield cmd to `add multiple values` (#2648) 

Co-authored-by: wangzheng1 <wangzheng1@yidian-inc.com>
Co-authored-by: ofekshenawa <104765379+ofekshenawa@users.noreply.github.com>
This commit is contained in:
loveY 2023-09-20 15:49:46 +08:00 committed by GitHub
parent 71dd81cded
commit 1a7d2f4ad4
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 15 additions and 7 deletions
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18
commands.go
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@ -238,7 +238,7 @@ type Cmdable interface {
BitOpNot(ctx context.Context, destKey string, key string) *IntCmd
BitPos(ctx context.Context, key string, bit int64, pos ...int64) *IntCmd
BitPosSpan(ctx context.Context, key string, bit int8, start, end int64, span string) *IntCmd
BitField(ctx context.Context, key string, args ...interface{}) *IntSliceCmd
BitField(ctx context.Context, key string, values ...interface{}) *IntSliceCmd
Scan(ctx context.Context, cursor uint64, match string, count int64) *ScanCmd
ScanType(ctx context.Context, cursor uint64, match string, count int64, keyType string) *ScanCmd
@ -1369,12 +1369,16 @@ func (c cmdable) BitPosSpan(ctx context.Context, key string, bit int8, start, en
return cmd
}
func (c cmdable) BitField(ctx context.Context, key string, args ...interface{}) *IntSliceCmd {
a := make([]interface{}, 0, 2+len(args))
a = append(a, "bitfield")
a = append(a, key)
a = append(a, args...)
cmd := NewIntSliceCmd(ctx, a...)
// BitField accepts multiple values:
// - BitField("set", "i1", "offset1", "value1","cmd2", "type2", "offset2", "value2")
// - BitField([]string{"cmd1", "type1", "offset1", "value1","cmd2", "type2", "offset2", "value2"})
// - BitField([]interface{}{"cmd1", "type1", "offset1", "value1","cmd2", "type2", "offset2", "value2"})
func (c cmdable) BitField(ctx context.Context, key string, values ...interface{}) *IntSliceCmd {
args := make([]interface{}, 2, 2+len(values))
args[0] = "bitfield"
args[1] = key
args = appendArgs(args, values)
cmd := NewIntSliceCmd(ctx, args...)
_ = c(ctx, cmd)
return cmd
}

4
commands_test.go
View File

@ -1253,6 +1253,10 @@ var _ = Describe("Commands", func() {
nn, err := client.BitField(ctx, "mykey", "INCRBY", "i5", 100, 1, "GET", "u4", 0).Result()
Expect(err).NotTo(HaveOccurred())
Expect(nn).To(Equal([]int64{1, 0}))
nn, err = client.BitField(ctx, "mykey", "set", "i1", 1, 1, "GET", "u4", 0).Result()
Expect(err).NotTo(HaveOccurred())
Expect(nn).To(Equal([]int64{0, 4}))
})
It("should Decr", func() {