mirror of
https://github.com/nalgeon/redka.git
synced 2025-10-14 20:15:57 +08:00
135 lines
3.3 KiB
Go
135 lines
3.3 KiB
Go
package hash_test
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import (
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"testing"
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"github.com/nalgeon/redka/internal/command"
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"github.com/nalgeon/redka/internal/command/hash"
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"github.com/nalgeon/redka/internal/core"
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"github.com/nalgeon/redka/internal/redis"
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"github.com/nalgeon/redka/internal/testx"
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)
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func TestHIncrByFloatParse(t *testing.T) {
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tests := []struct {
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name string
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args [][]byte
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key string
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field string
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delta float64
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err error
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}{
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{
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name: "hincrbyfloat",
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args: command.BuildArgs("hincrbyfloat"),
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key: "",
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field: "",
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err: redis.ErrInvalidArgNum,
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},
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{
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name: "hincrbyfloat person",
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args: command.BuildArgs("hincrbyfloat", "person"),
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key: "",
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field: "",
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err: redis.ErrInvalidArgNum,
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},
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{
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name: "hincrbyfloat person age",
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args: command.BuildArgs("hincrbyfloat", "person", "age"),
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key: "",
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field: "",
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err: redis.ErrInvalidArgNum,
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},
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{
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name: "hincrbyfloat person age 10.5",
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args: command.BuildArgs("hincrbyfloat", "person", "age", "10.5"),
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key: "person",
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field: "age",
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delta: 10.5,
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err: nil,
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},
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}
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for _, test := range tests {
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t.Run(test.name, func(t *testing.T) {
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cmd, err := command.Parse(test.args)
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testx.AssertEqual(t, err, test.err)
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if err == nil {
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cm := cmd.(*hash.HIncrByFloat)
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testx.AssertEqual(t, cm.Key, test.key)
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testx.AssertEqual(t, cm.Field, test.field)
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testx.AssertEqual(t, cm.Delta, test.delta)
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}
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})
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}
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}
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func TestHIncrByFloatExec(t *testing.T) {
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t.Run("incr field", func(t *testing.T) {
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db, red := getDB(t)
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defer db.Close()
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_, _ = db.Hash().Set("person", "age", 25)
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cmd := command.MustParse[*hash.HIncrByFloat]("hincrbyfloat person age 10.5")
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conn := redis.NewFakeConn()
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res, err := cmd.Run(conn, red)
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testx.AssertNoErr(t, err)
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testx.AssertEqual(t, res, 35.5)
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testx.AssertEqual(t, conn.Out(), "35.5")
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age, _ := db.Hash().Get("person", "age")
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testx.AssertEqual(t, age, core.Value("35.5"))
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})
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t.Run("decr field", func(t *testing.T) {
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db, red := getDB(t)
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defer db.Close()
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_, _ = db.Hash().Set("person", "age", 25)
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cmd := command.MustParse[*hash.HIncrByFloat]("hincrbyfloat person age -10.5")
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conn := redis.NewFakeConn()
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res, err := cmd.Run(conn, red)
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testx.AssertNoErr(t, err)
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testx.AssertEqual(t, res, 14.5)
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testx.AssertEqual(t, conn.Out(), "14.5")
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age, _ := db.Hash().Get("person", "age")
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testx.AssertEqual(t, age, core.Value("14.5"))
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})
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t.Run("create field", func(t *testing.T) {
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db, red := getDB(t)
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defer db.Close()
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_, _ = db.Hash().Set("person", "name", "alice")
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cmd := command.MustParse[*hash.HIncrByFloat]("hincrbyfloat person age 10.5")
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conn := redis.NewFakeConn()
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res, err := cmd.Run(conn, red)
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testx.AssertNoErr(t, err)
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testx.AssertEqual(t, res, 10.5)
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testx.AssertEqual(t, conn.Out(), "10.5")
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age, _ := db.Hash().Get("person", "age")
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testx.AssertEqual(t, age, core.Value("10.5"))
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})
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t.Run("create key", func(t *testing.T) {
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db, red := getDB(t)
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defer db.Close()
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cmd := command.MustParse[*hash.HIncrByFloat]("hincrbyfloat person age 10.5")
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conn := redis.NewFakeConn()
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res, err := cmd.Run(conn, red)
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testx.AssertNoErr(t, err)
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testx.AssertEqual(t, res, 10.5)
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testx.AssertEqual(t, conn.Out(), "10.5")
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age, _ := db.Hash().Get("person", "age")
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testx.AssertEqual(t, age, core.Value("10.5"))
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})
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}
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