func TestAsyncChain(t *testing.T) {
var ms, fs, bs, chain chainstore.Store
var err error
logger := log.New(os.Stdout, "", log.LstdFlags)
Convey("Async chain", t, func() {
storeDir := chainstore.TempDir()
err = nil
ms = memstore.New(100)
fs = filestore.New(storeDir+"/filestore", 0755)
bs = boltstore.New(storeDir+"/boltstore/bolt.db", "test")
chain = chainstore.New(
logmgr.New(logger, ""),
ms,
chainstore.Async(
logmgr.New(logger, "async"),
metricsmgr.New("chaintest", nil,
fs,
lrumgr.New(100, bs),
),
),
)
err = chain.Open()
So(err, ShouldEqual, nil)
Convey("Put/Get/Del", func() {
v := []byte("value")
err = chain.Put("k", v)
So(err, ShouldEqual, nil)
val, err := chain.Get("k")
So(err, ShouldEqual, nil)
So(v, ShouldResemble, v)
val, err = ms.Get("k")
So(err, ShouldEqual, nil)
So(val, ShouldResemble, v)
time.Sleep(10e6) // wait for async operation..
val, err = fs.Get("k")
So(err, ShouldEqual, nil)
So(val, ShouldResemble, v)
val, err = bs.Get("k")
So(err, ShouldEqual, nil)
So(val, ShouldResemble, v)
})
})
}
func TestBasicChain(t *testing.T) {
var ms, fs, chain chainstore.Store
var err error
ctx := context.Background()
logger := log.New(os.Stdout, "", log.LstdFlags)
storeDir := tempDir()
err = nil
ms = memstore.New(100)
fs = filestore.New(storeDir+"/filestore", 0755)
chain = chainstore.New(
logmgr.New(logger, ""),
ms,
fs,
)
assert := assert.New(t)
err = chain.Open()
assert.Nil(err)
v := []byte("value")
err = chain.Put(ctx, "k", v)
assert.Nil(err)
val, err := chain.Get(ctx, "k")
assert.Nil(err)
assert.Equal(val, v)
val, err = ms.Get(ctx, "k")
assert.Nil(err)
assert.Equal(val, v)
val, err = fs.Get(ctx, "k")
assert.Nil(err)
assert.Equal(val, v)
err = chain.Del(ctx, "k")
assert.Nil(err)
val, err = fs.Get(ctx, "k")
assert.Nil(err)
assert.Equal(len(val), 0)
val, err = chain.Get(ctx, "woo!@#")
assert.NotNil(err)
}
func TestBasicChain(t *testing.T) {
var ms, fs, chain chainstore.Store
var err error
logger := log.New(os.Stdout, "", log.LstdFlags)
Convey("Basic chain", t, func() {
storeDir := chainstore.TempDir()
err = nil
ms = memstore.New(100)
fs = filestore.New(storeDir+"/filestore", 0755)
chain = chainstore.New(
logmgr.New(logger, ""),
ms,
fs,
)
err = chain.Open()
So(err, ShouldEqual, nil)
Convey("Put/Get/Del", func() {
v := []byte("value")
err = chain.Put("k", v)
So(err, ShouldEqual, nil)
val, err := chain.Get("k")
So(err, ShouldEqual, nil)
So(v, ShouldResemble, v)
val, err = ms.Get("k")
So(err, ShouldEqual, nil)
So(val, ShouldResemble, v)
val, err = fs.Get("k")
So(err, ShouldEqual, nil)
So(val, ShouldResemble, v)
err = chain.Del("k")
So(err, ShouldEqual, nil)
val, err = fs.Get("k")
So(err, ShouldEqual, nil)
So(len(val), ShouldEqual, 0)
val, err = chain.Get("woo!@#")
So(err, ShouldNotBeNil)
})
})
}
func TestAsyncChain(t *testing.T) {
var ms, fs, bs, chain chainstore.Store
var err error
logger := log.New(os.Stdout, "", log.LstdFlags)
storeDir := tempDir()
var errored atomic.Value
ms = memstore.New(100)
fs = filestore.New(storeDir+"/filestore", 0755)
bs = boltstore.New(storeDir+"/boltstore/bolt.db", "test")
chain = chainstore.New(
logmgr.New(logger, ""),
ms,
chainstore.Async(
func(err error) {
log.Println("async error:", err)
errored.Store(true)
},
logmgr.New(logger, "async"),
&testStore{},
metricsmgr.New("chaintest",
fs,
lrumgr.New(100, bs),
),
),
)
ctx := context.Background()
assert := assert.New(t)
err = chain.Open()
assert.Nil(err)
v := []byte("value")
err = chain.Put(ctx, "k", v)
assert.Nil(err)
val, err := chain.Get(ctx, "k")
assert.Nil(err)
assert.Equal(val, v)
val, err = ms.Get(ctx, "k")
assert.Nil(err)
assert.Equal(val, v)
time.Sleep(time.Second * 1) // wait for async operation..
val, err = fs.Get(ctx, "k")
assert.Nil(err)
assert.Equal(val, v)
val, err = bs.Get(ctx, "k")
assert.Nil(err)
assert.Equal(val, v)
//--
// Lets make an error in async store
assert.Nil(errored.Load())
err = chain.Put(ctx, "bad", []byte("v"))
assert.Nil(err) // no error because sync store took it fine
time.Sleep(time.Second * 1) // wait for async operation..
assert.NotEmpty(errored.Load())
}