initial import

core/bloom/bloom_test.go

@@ -0,0 +1,63 @@
+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)
+}