mirror of
https://github.com/nalgeon/redka.git
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127 lines
2.9 KiB
Go
127 lines
2.9 KiB
Go
package hash
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import (
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"testing"
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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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cmd string
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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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cmd: "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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cmd: "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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cmd: "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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cmd: "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.cmd, func(t *testing.T) {
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cmd, err := redis.Parse(ParseHIncrByFloat, test.cmd)
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testx.AssertEqual(t, err, test.err)
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if err == nil {
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testx.AssertEqual(t, cmd.key, test.key)
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testx.AssertEqual(t, cmd.field, test.field)
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testx.AssertEqual(t, cmd.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 := redis.MustParse(ParseHIncrByFloat, "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 := redis.MustParse(ParseHIncrByFloat, "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 := redis.MustParse(ParseHIncrByFloat, "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 := redis.MustParse(ParseHIncrByFloat, "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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