Files
redka/internal/command/string/psetex_test.go
Anton 2e507f8319 fix: command - always return non-nil command when parsing (fix #27)
To avoid panic when calling pcmd.Error in handlers.parse.
2024-06-09 00:14:12 +05:00

130 lines
2.9 KiB
Go

package string
import (
"testing"
"time"
"github.com/nalgeon/redka/internal/redis"
"github.com/nalgeon/redka/internal/testx"
)
func TestPSetEXParse(t *testing.T) {
tests := []struct {
cmd string
want SetEX
err error
}{
{
cmd: "psetex",
want: SetEX{},
err: redis.ErrInvalidArgNum,
},
{
cmd: "psetex name",
want: SetEX{},
err: redis.ErrInvalidArgNum,
},
{
cmd: "psetex name alice",
want: SetEX{},
err: redis.ErrInvalidArgNum,
},
{
cmd: "psetex name alice 60",
want: SetEX{},
err: redis.ErrInvalidInt,
},
{
cmd: "psetex name 60 alice",
want: SetEX{key: "name", value: []byte("alice"), ttl: 60 * time.Millisecond},
err: nil,
},
}
parse := func(b redis.BaseCmd) (SetEX, error) {
return ParseSetEX(b, 1)
}
for _, test := range tests {
t.Run(test.cmd, func(t *testing.T) {
cmd, err := redis.Parse(parse, test.cmd)
testx.AssertEqual(t, err, test.err)
if err == nil {
testx.AssertEqual(t, cmd.key, test.want.key)
testx.AssertEqual(t, cmd.value, test.want.value)
testx.AssertEqual(t, cmd.ttl, test.want.ttl)
} else {
testx.AssertEqual(t, cmd, test.want)
}
})
}
}
func TestPSetEXExec(t *testing.T) {
parse := func(b redis.BaseCmd) (SetEX, error) {
return ParseSetEX(b, 1)
}
t.Run("create", func(t *testing.T) {
db, red := getDB(t)
defer db.Close()
cmd := redis.MustParse(parse, "psetex name 60000 alice")
conn := redis.NewFakeConn()
res, err := cmd.Run(conn, red)
testx.AssertNoErr(t, err)
testx.AssertEqual(t, res, true)
testx.AssertEqual(t, conn.Out(), "OK")
expireAt := time.Now().Add(60 * time.Second)
key, _ := db.Key().Get("name")
testx.AssertEqual(t, *key.ETime/1000, expireAt.UnixMilli()/1000)
name, _ := db.Str().Get("name")
testx.AssertEqual(t, name.String(), "alice")
})
t.Run("update", func(t *testing.T) {
db, red := getDB(t)
defer db.Close()
_ = db.Str().Set("name", "alice")
cmd := redis.MustParse(parse, "psetex name 60000 bob")
conn := redis.NewFakeConn()
res, err := cmd.Run(conn, red)
testx.AssertNoErr(t, err)
testx.AssertEqual(t, res, true)
testx.AssertEqual(t, conn.Out(), "OK")
expireAt := time.Now().Add(60 * time.Second)
key, _ := db.Key().Get("name")
testx.AssertEqual(t, *key.ETime/1000, expireAt.UnixMilli()/1000)
name, _ := db.Str().Get("name")
testx.AssertEqual(t, name.String(), "bob")
})
t.Run("change ttl", func(t *testing.T) {
db, red := getDB(t)
defer db.Close()
_ = db.Str().SetExpires("name", "alice", 60*time.Second)
cmd := redis.MustParse(parse, "psetex name 10000 bob")
conn := redis.NewFakeConn()
res, err := cmd.Run(conn, red)
testx.AssertNoErr(t, err)
testx.AssertEqual(t, res, true)
testx.AssertEqual(t, conn.Out(), "OK")
expireAt := time.Now().Add(10 * time.Second)
key, _ := db.Key().Get("name")
testx.AssertEqual(t, *key.ETime/1000, expireAt.UnixMilli()/1000)
name, _ := db.Str().Get("name")
testx.AssertEqual(t, name.String(), "bob")
})
}