func TestAsyncGetSet(t *testing.T) {
mapCache := cachetest.NewMapCache()
setCallCh := make(chan struct{})
asyncCache := &Async{
Cache: &Func{
GetFunc: func(key string, params imageserver.Params) (*imageserver.Image, error) {
return mapCache.Get(key, params)
},
SetFunc: func(key string, image *imageserver.Image, params imageserver.Params) error {
err := mapCache.Set(key, image, params)
setCallCh <- struct{}{}
return err
},
},
}
err := asyncCache.Set("foo", testdata.Small, imageserver.Params{})
if err != nil {
panic(err)
}
<-setCallCh
im, err := asyncCache.Get("foo", imageserver.Params{})
if err != nil {
panic(err)
}
if im == nil {
t.Fatal("no image")
}
}
func TestServerErrorServer(t *testing.T) {
s := &Server{
Server: &imageserver.StaticServer{Error: errors.New("error")},
Cache: cachetest.NewMapCache(),
KeyGenerator: StringKeyGenerator("test"),
}
_, err := s.Get(imageserver.Params{})
if err == nil {
t.Fatal("no error")
}
}
func TestServerErrorServer(t *testing.T) {
s := &Server{
Server: imageserver.ServerFunc(func(params imageserver.Params) (*imageserver.Image, error) {
return nil, fmt.Errorf("error")
}),
Cache: cachetest.NewMapCache(),
KeyGenerator: StringKeyGenerator("test"),
}
_, err := s.Get(imageserver.Params{})
if err == nil {
t.Fatal("no error")
}
}
func TestServer(t *testing.T) {
s := &Server{
Server: &imageserver.StaticServer{Image: testdata.Medium},
Cache: cachetest.NewMapCache(),
KeyGenerator: StringKeyGenerator("test"),
}
image1, err := s.Get(imageserver.Params{})
if err != nil {
t.Fatal(err)
}
image2, err := s.Get(imageserver.Params{})
if err != nil {
t.Fatal(err)
}
if !imageserver.ImageEqual(image1, image2) {
t.Fatal("not equal")
}
}
func TestServer(t *testing.T) {
s := &Server{
Server: imageserver.ServerFunc(func(params imageserver.Params) (*imageserver.Image, error) {
return testdata.Medium, nil
}),
Cache: cachetest.NewMapCache(),
KeyGenerator: StringKeyGenerator("test"),
}
image1, err := s.Get(imageserver.Params{})
if err != nil {
t.Fatal(err)
}
image2, err := s.Get(imageserver.Params{})
if err != nil {
t.Fatal(err)
}
if !imageserver.ImageEqual(image1, image2) {
t.Fatal("not equal")
}
}
func TestIgnoreErrorGetSet(t *testing.T) {
c := &IgnoreError{
Cache: cachetest.NewMapCache(),
}
cachetest.TestGetSet(t, c)
}