func TestMultiscale2dRepoPersistence(t *testing.T) {
datastore.OpenTest()
defer datastore.CloseTest()
// Make source
uuid, _ := initTestRepo()
makeGrayscale(uuid, t, "grayscale")
// Make labels and set various properties
config := dvid.NewConfig()
config.Set("Placeholder", "true")
config.Set("Format", "jpg")
config.Set("Source", "grayscale")
dataservice, err := datastore.NewData(uuid, mstype, "myimagetile", config)
if err != nil {
t.Errorf("Unable to create imagetile instance: %v\n", err)
}
msdata, ok := dataservice.(*Data)
if !ok {
t.Fatalf("Can't cast imagetile data service into imagetile.Data\n")
}
oldData := *msdata
// Restart test datastore and see if datasets are still there.
if err = datastore.SaveDataByUUID(uuid, msdata); err != nil {
t.Fatalf("Unable to save repo during imagetile persistence test: %v\n", err)
}
datastore.CloseReopenTest()
dataservice2, err := datastore.GetDataByUUID(uuid, "myimagetile")
if err != nil {
t.Fatalf("Can't get keyvalue instance from reloaded test db: %v\n", err)
}
msdata2, ok := dataservice2.(*Data)
if !ok {
t.Errorf("Returned new data instance 2 is not imagetile.Data\n")
}
if !reflect.DeepEqual(oldData.Properties, msdata2.Properties) {
t.Errorf("Expected properties %v, got %v\n", oldData.Properties, msdata2.Properties)
}
}
func TestFloat32RepoPersistence(t *testing.T) {
datastore.OpenTest()
defer datastore.CloseTest()
uuid, _ := initTestRepo()
// Make grayscale and set various properties
config := dvid.NewConfig()
config.Set("BlockSize", "12,13,14")
config.Set("VoxelSize", "1.1,2.8,11")
config.Set("VoxelUnits", "microns,millimeters,nanometers")
dataservice, err := datastore.NewData(uuid, floatimgT, "floatimg", config)
if err != nil {
t.Errorf("Unable to create float32 instance: %s\n", err)
}
floatimg, ok := dataservice.(*Data)
if !ok {
t.Errorf("Can't cast float32 data service into Data\n")
}
oldData := *floatimg
// Restart test datastore and see if datasets are still there.
if err = datastore.SaveDataByUUID(uuid, floatimg); err != nil {
t.Fatalf("Unable to save repo during floatimg persistence test: %v\n", err)
}
datastore.CloseReopenTest()
dataservice2, err := datastore.GetDataByUUIDName(uuid, "floatimg")
if err != nil {
t.Fatalf("Can't get floatimg instance from reloaded test db: %v\n", err)
}
floatimg2, ok := dataservice2.(*Data)
if !ok {
t.Errorf("Returned new data instance 2 is not imageblk.Data\n")
}
if !oldData.Equals(floatimg2) {
t.Errorf("Expected %v, got %v\n", oldData, *floatimg2)
}
}
func TestMultichan16RepoPersistence(t *testing.T) {
datastore.OpenTest()
defer datastore.CloseTest()
uuid, _ := initTestRepo()
// Make labels and set various properties
config := dvid.NewConfig()
dataservice, err := datastore.NewData(uuid, dtype, "mymultichan16", config)
if err != nil {
t.Errorf("Unable to create multichan16 instance: %v\n", err)
}
mcdata, ok := dataservice.(*Data)
if !ok {
t.Errorf("Can't cast multichan16 data service into multichan16.Data\n")
}
oldData := *mcdata
// Restart test datastore and see if datasets are still there.
if err = datastore.SaveDataByUUID(uuid, mcdata); err != nil {
t.Fatalf("Unable to save repo during multichan16 persistence test: %v\n", err)
}
datastore.CloseReopenTest()
dataservice2, err := datastore.GetDataByUUIDName(uuid, "mymultichan16")
if err != nil {
t.Fatalf("Can't get multichan16 instance from reloaded test db: %v\n", err)
}
mcdata2, ok := dataservice2.(*Data)
if !ok {
t.Errorf("Returned new data instance 2 is not multichan16.Data\n")
}
if !oldData.Equals(mcdata2) {
t.Errorf("Expected %v, got %v\n", oldData, *mcdata2)
}
}
func TestROIRepoPersistence(t *testing.T) {
datastore.OpenTest()
defer datastore.CloseTest()
uuid, _ := initTestRepo()
// Add data
config := dvid.NewConfig()
dataservice1, err := datastore.NewData(uuid, roitype, "myroi", config)
if err != nil {
t.Errorf("Error creating new roi instance: %v\n", err)
}
roi1, ok := dataservice1.(*Data)
if !ok {
t.Errorf("Returned new data instance 1 is not roi.Data\n")
}
if roi1.DataName() != "myroi" {
t.Errorf("New roi data instance name set incorrectly: %q != %q\n",
roi1.DataName(), "myroi")
}
config.Set("BlockSize", "15,16,17")
dataservice2, err := datastore.NewData(uuid, roitype, "myroi2", config)
if err != nil {
t.Errorf("Error creating new roi instance: %v\n", err)
}
roi2, ok := dataservice2.(*Data)
if !ok {
t.Errorf("Returned new data instance 2 is not roi.Data\n")
}
roi2.MinZ = 13
roi2.MaxZ = 3098
oldData := *roi2
// Check instance IDs
if roi1.InstanceID() == roi2.InstanceID() {
t.Errorf("Instance IDs should be different: %d == %d\n",
roi1.InstanceID(), roi2.InstanceID())
}
// Restart test datastore and see if datasets are still there.
if err = datastore.SaveDataByUUID(uuid, dataservice1); err != nil {
t.Fatalf("Unable to save data1 during ROI persistence test: %v\n", err)
}
if err = datastore.SaveDataByUUID(uuid, dataservice2); err != nil {
t.Fatalf("Unable to save data2 during ROI persistence test: %v\n", err)
}
datastore.CloseReopenTest()
dataservice3, err := datastore.GetDataByUUID(uuid, "myroi2")
if err != nil {
t.Fatalf("Can't get first ROI instance from reloaded test db: %v\n", err)
}
roi2new, ok := dataservice3.(*Data)
if !ok {
t.Errorf("Returned new data instance 3 is not roi.Data\n")
}
if !oldData.Equals(roi2new) {
t.Errorf("Expected %v, got %v\n", oldData, *roi2new)
}
}