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go-zero/core/bloom/bloom_test.go

64 lines
1.2 KiB
Go

package bloom
import (
"testing"
"zero/core/stores/redis"
"github.com/alicebob/miniredis"
"github.com/stretchr/testify/assert"
)
func TestRedisBitSet_New_Set_Test(t *testing.T) {
s, err := miniredis.Run()
if err != nil {
t.Error("Miniredis could not start")
}
defer s.Close()
store := redis.NewRedis(s.Addr(), redis.NodeType)
bitSet := newRedisBitSet(store, "test_key", 1024)
isSetBefore, err := bitSet.check([]uint{0})
if err != nil {
t.Fatal(err)
}
if isSetBefore {
t.Fatal("Bit should not be set")
}
err = bitSet.set([]uint{512})
if err != nil {
t.Fatal(err)
}
isSetAfter, err := bitSet.check([]uint{512})
if err != nil {
t.Fatal(err)
}
if !isSetAfter {
t.Fatal("Bit should be set")
}
err = bitSet.expire(3600)
if err != nil {
t.Fatal(err)
}
err = bitSet.del()
if err != nil {
t.Fatal(err)
}
}
func TestRedisBitSet_Add(t *testing.T) {
s, err := miniredis.Run()
if err != nil {
t.Error("Miniredis could not start")
}
defer s.Close()
store := redis.NewRedis(s.Addr(), redis.NodeType)
filter := New(store, "test_key", 64)
assert.Nil(t, filter.Add([]byte("hello")))
assert.Nil(t, filter.Add([]byte("world")))
ok, err := filter.Exists([]byte("hello"))
assert.Nil(t, err)
assert.True(t, ok)
}