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redis_test.go
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package redis
import (
"github.com/berylyvos/yojoudb"
"github.com/berylyvos/yojoudb/utils"
"github.com/stretchr/testify/assert"
"os"
"testing"
"time"
)
func TestRedis_Del_Type(t *testing.T) {
opts := yojoudb.DefaultOptions
dir, _ := os.MkdirTemp("", "yojoudb-redis-del-type")
opts.DirPath = dir
rds, err := NewRedisCmd(opts)
defer destroyDB(rds.db)
assert.Nil(t, err)
// del
err = rds.Del(utils.TestKey(11))
assert.Nil(t, err)
err = rds.Set(utils.TestKey(1), 0, utils.RandValue(100))
assert.Nil(t, err)
// type
typ, err := rds.Type(utils.TestKey(1))
assert.Nil(t, err)
assert.Equal(t, String, typ)
err = rds.Del(utils.TestKey(1))
assert.Nil(t, err)
_, err = rds.Get(utils.TestKey(1))
assert.Equal(t, yojoudb.ErrKeyNotFound, err)
}
func TestRedis_Set_Get(t *testing.T) {
opts := yojoudb.DefaultOptions
dir, _ := os.MkdirTemp("", "yojoudb-redis-set-get")
opts.DirPath = dir
rds, err := NewRedisCmd(opts)
defer destroyDB(rds.db)
assert.Nil(t, err)
err = rds.Set(utils.TestKey(1), 0, utils.RandValue(100))
assert.Nil(t, err)
err = rds.Set(utils.TestKey(2), time.Second*3, utils.RandValue(100))
assert.Nil(t, err)
val1, err := rds.Get(utils.TestKey(1))
assert.Nil(t, err)
assert.NotNil(t, val1)
val2, err := rds.Get(utils.TestKey(2))
assert.Nil(t, err)
assert.NotNil(t, val2)
_, err = rds.Get(utils.TestKey(42))
assert.Equal(t, yojoudb.ErrKeyNotFound, err)
}
func TestRedis_HSet_HGet(t *testing.T) {
opts := yojoudb.DefaultOptions
dir, _ := os.MkdirTemp("", "yojoudb-redis-hset-hget")
opts.DirPath = dir
rds, err := NewRedisCmd(opts)
defer destroyDB(rds.db)
assert.Nil(t, err)
ok1, err := rds.HSet(utils.TestKey(1), []byte("field1"), utils.RandValue(100))
assert.Nil(t, err)
assert.True(t, ok1)
v1 := utils.RandValue(100)
ok2, err := rds.HSet(utils.TestKey(1), []byte("field1"), v1)
assert.Nil(t, err)
assert.False(t, ok2)
v2 := utils.RandValue(100)
ok3, err := rds.HSet(utils.TestKey(1), []byte("field2"), v2)
assert.Nil(t, err)
assert.True(t, ok3)
val1, err := rds.HGet(utils.TestKey(1), []byte("field1"))
assert.Nil(t, err)
assert.Equal(t, v1, val1)
val2, err := rds.HGet(utils.TestKey(1), []byte("field2"))
assert.Nil(t, err)
assert.Equal(t, v2, val2)
_, err = rds.HGet(utils.TestKey(1), []byte("field-not-exist"))
assert.Equal(t, yojoudb.ErrKeyNotFound, err)
}
func TestRedis_HDel(t *testing.T) {
opts := yojoudb.DefaultOptions
dir, _ := os.MkdirTemp("", "yojoudb-redis-hdel")
opts.DirPath = dir
rds, err := NewRedisCmd(opts)
defer destroyDB(rds.db)
assert.Nil(t, err)
del1, err := rds.HDel(utils.TestKey(200), nil)
assert.Nil(t, err)
assert.False(t, del1)
ok1, err := rds.HSet(utils.TestKey(1), []byte("field1"), utils.RandValue(100))
assert.Nil(t, err)
assert.True(t, ok1)
v1 := utils.RandValue(100)
ok2, err := rds.HSet(utils.TestKey(1), []byte("field1"), v1)
assert.Nil(t, err)
assert.False(t, ok2)
v2 := utils.RandValue(100)
ok3, err := rds.HSet(utils.TestKey(1), []byte("field2"), v2)
assert.Nil(t, err)
assert.True(t, ok3)
del2, err := rds.HDel(utils.TestKey(1), []byte("field1"))
assert.Nil(t, err)
assert.True(t, del2)
}
func TestRedis_SIsMember(t *testing.T) {
opts := yojoudb.DefaultOptions
dir, _ := os.MkdirTemp("", "yojoudb-redis-sismember")
opts.DirPath = dir
rds, err := NewRedisCmd(opts)
defer destroyDB(rds.db)
assert.Nil(t, err)
ok, err := rds.SAdd(utils.TestKey(1), []byte("val-1"))
assert.Nil(t, err)
assert.True(t, ok)
ok, err = rds.SAdd(utils.TestKey(1), []byte("val-1"))
assert.Nil(t, err)
assert.False(t, ok)
ok, err = rds.SAdd(utils.TestKey(1), []byte("val-2"))
assert.Nil(t, err)
assert.True(t, ok)
ok, err = rds.SIsMember(utils.TestKey(2), []byte("val-1"))
assert.Nil(t, err)
assert.False(t, ok)
ok, err = rds.SIsMember(utils.TestKey(1), []byte("val-1"))
assert.Nil(t, err)
assert.True(t, ok)
ok, err = rds.SIsMember(utils.TestKey(1), []byte("val-2"))
assert.Nil(t, err)
assert.True(t, ok)
ok, err = rds.SIsMember(utils.TestKey(1), []byte("val-not-exist"))
assert.Nil(t, err)
assert.False(t, ok)
}
func TestRedis_SRem(t *testing.T) {
opts := yojoudb.DefaultOptions
dir, _ := os.MkdirTemp("", "yojoudb-redis-srem")
opts.DirPath = dir
rds, err := NewRedisCmd(opts)
defer destroyDB(rds.db)
assert.Nil(t, err)
ok, err := rds.SAdd(utils.TestKey(1), []byte("val-1"))
assert.Nil(t, err)
assert.True(t, ok)
ok, err = rds.SAdd(utils.TestKey(1), []byte("val-1"))
assert.Nil(t, err)
assert.False(t, ok)
ok, err = rds.SAdd(utils.TestKey(1), []byte("val-2"))
assert.Nil(t, err)
assert.True(t, ok)
ok, err = rds.SRem(utils.TestKey(2), []byte("val-1"))
assert.Nil(t, err)
assert.False(t, ok)
ok, err = rds.SRem(utils.TestKey(1), []byte("val-2"))
assert.Nil(t, err)
assert.True(t, ok)
ok, err = rds.SIsMember(utils.TestKey(1), []byte("val-2"))
assert.Nil(t, err)
assert.False(t, ok)
}
func TestRedis_LPush_LPop(t *testing.T) {
opts := yojoudb.DefaultOptions
dir, _ := os.MkdirTemp("", "yojoudb-redis-lpushlpop")
opts.DirPath = dir
rds, err := NewRedisCmd(opts)
defer destroyDB(rds.db)
assert.Nil(t, err)
res, err := rds.LPush(utils.TestKey(1), []byte("val-1"))
assert.Nil(t, err)
assert.Equal(t, uint32(1), res)
res, err = rds.LPush(utils.TestKey(1), []byte("val-1"))
assert.Nil(t, err)
assert.Equal(t, uint32(2), res)
res, err = rds.LPush(utils.TestKey(1), []byte("val-2"))
assert.Nil(t, err)
assert.Equal(t, uint32(3), res)
val, err := rds.LPop(utils.TestKey(1))
assert.Nil(t, err)
assert.NotNil(t, val)
val, err = rds.LPop(utils.TestKey(1))
assert.Nil(t, err)
assert.NotNil(t, val)
val, err = rds.LPop(utils.TestKey(1))
assert.Nil(t, err)
assert.NotNil(t, val)
}
func TestRedis_RPop(t *testing.T) {
opts := yojoudb.DefaultOptions
dir, _ := os.MkdirTemp("", "yojoudb-redis-rpushrpop")
opts.DirPath = dir
rds, err := NewRedisCmd(opts)
defer destroyDB(rds.db)
assert.Nil(t, err)
res, err := rds.RPush(utils.TestKey(1), []byte("val-1"))
assert.Nil(t, err)
assert.Equal(t, uint32(1), res)
res, err = rds.RPush(utils.TestKey(1), []byte("val-1"))
assert.Nil(t, err)
assert.Equal(t, uint32(2), res)
res, err = rds.RPush(utils.TestKey(1), []byte("val-2"))
assert.Nil(t, err)
assert.Equal(t, uint32(3), res)
val, err := rds.RPop(utils.TestKey(1))
assert.Nil(t, err)
assert.NotNil(t, val)
val, err = rds.RPop(utils.TestKey(1))
assert.Nil(t, err)
assert.NotNil(t, val)
val, err = rds.RPop(utils.TestKey(1))
assert.Nil(t, err)
assert.NotNil(t, val)
}
func TestRedis_ZAdd_ZScore(t *testing.T) {
opts := yojoudb.DefaultOptions
dir, _ := os.MkdirTemp("", "yojoudb-redis-zaddzscore")
opts.DirPath = dir
rds, err := NewRedisCmd(opts)
defer destroyDB(rds.db)
assert.Nil(t, err)
ok, err := rds.ZAdd(utils.TestKey(1), 111, []byte("val-1"))
assert.Nil(t, err)
assert.True(t, ok)
ok, err = rds.ZAdd(utils.TestKey(1), 222, []byte("val-1"))
assert.Nil(t, err)
assert.False(t, ok)
ok, err = rds.ZAdd(utils.TestKey(1), 42, []byte("val-2"))
assert.Nil(t, err)
assert.True(t, ok)
score, err := rds.ZScore(utils.TestKey(1), []byte("val-1"))
assert.Nil(t, err)
assert.Equal(t, float64(222), score)
score, err = rds.ZScore(utils.TestKey(1), []byte("val-2"))
assert.Nil(t, err)
assert.Equal(t, float64(42), score)
}
func destroyDB(db *yojoudb.DB) {
if db != nil {
_ = db.Close()
err := os.RemoveAll(db.GetDirPath())
if err != nil {
panic(err)
}
}
}