func TestDiskPublisherWrite(t *testing.T) {
o := oops.Oops{
Id: "oopsId",
Error: errors.New("this is an error").Error(),
}
tempFolder, err := ioutil.TempDir("/tmp", "oops")
if err != nil {
t.Error("error creating temporary directory for oopses")
}
defer os.RemoveAll(tempFolder)
fileInfo, err := ioutil.ReadDir(tempFolder)
if err != nil {
t.Error("error reading temporary directory")
}
if len(fileInfo) != 0 {
t.Error("error, temporary directory not empty")
}
dp := oops.DiskPublisher{tempFolder}
err = dp.Write(o)
if err != nil {
t.Error("error writing the oops")
}
fileInfo, err = ioutil.ReadDir(tempFolder)
if err != nil {
t.Error("error reading temporary directory")
}
if len(fileInfo) != 1 {
t.Error("error, temporary directory should contain only one oops")
}
}
func TestDiskPublisherRead(t *testing.T) {
o0 := oops.Oops{
Id: "oopsId",
Error: errors.New("this is an error").Error(),
}
tempFolder, err := ioutil.TempDir("/tmp", "oops")
if err != nil {
t.Error("error creating temporary directory for oopses")
}
defer os.RemoveAll(tempFolder)
dp := oops.DiskPublisher{tempFolder}
err = dp.Write(o0)
if err != nil {
t.Error("error writing oops")
}
o1, err := dp.Read(o0.Id)
if err != nil {
t.Error("error read oops")
}
if !reflect.DeepEqual(o0, *o1) {
t.Errorf("decoding does not match")
}
}