func TestRealFS_Errors(t *testing.T) {
Describe("RealFS: errors")
rootDir := TestdataPath()
photoPath := fmt.Sprintf("%s/images/dog.png", rootDir)
photoFile, err := os.Open(photoPath)
defer photoFile.Close()
if err != nil {
log.Fatal("in test 2: ", err)
}
mpPhoto := multipart.File(photoFile)
photo := Photo{Id: 12, PhotoFile: &mpPhoto}
fsRoot := fmt.Sprintf("%s/srv", rootDir)
os.RemoveAll(fsRoot)
os.Mkdir(fsRoot, 0755)
fs := RealFS{RootDir: fsRoot}
It("raises an error when the filepath already exists")
// this is actually pretty likely to happen - my filesystem and database sequence have to be
// synchronized, so it's only a matter of "time" before they get out of sync
_ = fs.WritePhoto(photo)
err = fs.WritePhoto(photo)
AssertNotEquals(t, err, nil)
os.RemoveAll(fsRoot)
os.Mkdir(fsRoot, 0755)
}
func TestRealFS_Writing(t *testing.T) {
Describe("RealFS: writing file")
rootDir := TestdataPath()
photoPath := fmt.Sprintf("%s/images/dog.png", rootDir)
photoFile, err := os.Open(photoPath)
defer photoFile.Close()
if err != nil {
log.Fatal("in test: ", err)
}
// &multipart.File(photoFile) => cannot take the address of multipart.File(photoFile)
mpPhoto := multipart.File(photoFile)
photo := Photo{Id: 12, PhotoFile: &mpPhoto}
fsRoot := fmt.Sprintf("%s/srv", rootDir)
fs := RealFS{RootDir: fsRoot}
fs.WritePhoto(photo)
It("saves to the filesystem")
_, err = os.Stat(fs.PhotoFilepath(photo))
Assert(t, !os.IsNotExist(err))
// TODO defer these
os.RemoveAll(fsRoot)
os.Mkdir(fsRoot, 0755)
}
