mirror of
https://github.com/nalgeon/redka.git
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109 lines
2.4 KiB
Go
109 lines
2.4 KiB
Go
package set
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import (
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"testing"
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"github.com/nalgeon/be"
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"github.com/nalgeon/redka/internal/core"
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"github.com/nalgeon/redka/internal/redis"
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)
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func TestSRemParse(t *testing.T) {
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tests := []struct {
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cmd string
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want SRem
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err error
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}{
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{
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cmd: "srem",
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want: SRem{},
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err: redis.ErrInvalidArgNum,
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},
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{
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cmd: "srem key",
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want: SRem{},
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err: redis.ErrInvalidArgNum,
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},
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{
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cmd: "srem key one",
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want: SRem{key: "key", members: []any{"one"}},
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err: nil,
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},
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{
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cmd: "srem key one two",
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want: SRem{key: "key", members: []any{"one", "two"}},
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err: nil,
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},
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{
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cmd: "srem key one two thr",
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want: SRem{key: "key", members: []any{"one", "two", "thr"}},
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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(ParseSRem, test.cmd)
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be.Equal(t, err, test.err)
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if err == nil {
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be.Equal(t, cmd.key, test.want.key)
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be.Equal(t, cmd.members, test.want.members)
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} else {
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be.Equal(t, cmd, test.want)
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}
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})
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}
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}
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func TestSRemExec(t *testing.T) {
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t.Run("some", func(t *testing.T) {
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red := getRedka(t)
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_, _ = red.Set().Add("key", "one", "two", "thr")
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cmd := redis.MustParse(ParseSRem, "srem key one thr")
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conn := redis.NewFakeConn()
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res, err := cmd.Run(conn, red)
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be.Err(t, err, nil)
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be.Equal(t, res, 2)
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be.Equal(t, conn.Out(), "2")
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items, _ := red.Set().Items("key")
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be.Equal(t, items, []core.Value{core.Value("two")})
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})
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t.Run("none", func(t *testing.T) {
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red := getRedka(t)
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_, _ = red.Set().Add("key", "one", "two", "thr")
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cmd := redis.MustParse(ParseSRem, "srem key fou fiv")
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conn := redis.NewFakeConn()
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res, err := cmd.Run(conn, red)
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be.Err(t, err, nil)
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be.Equal(t, res, 0)
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be.Equal(t, conn.Out(), "0")
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slen, _ := red.Set().Len("key")
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be.Equal(t, slen, 3)
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})
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t.Run("key not found", func(t *testing.T) {
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red := getRedka(t)
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cmd := redis.MustParse(ParseSRem, "srem key one two")
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conn := redis.NewFakeConn()
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res, err := cmd.Run(conn, red)
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be.Err(t, err, nil)
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be.Equal(t, res, 0)
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be.Equal(t, conn.Out(), "0")
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})
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t.Run("key type mismatch", func(t *testing.T) {
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red := getRedka(t)
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_ = red.Str().Set("key", "str")
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cmd := redis.MustParse(ParseSRem, "srem key one two")
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conn := redis.NewFakeConn()
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res, err := cmd.Run(conn, red)
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be.Err(t, err, nil)
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be.Equal(t, res, 0)
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be.Equal(t, conn.Out(), "0")
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})
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}
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