コード例 #1
0
ファイル: real_fs_test.go プロジェクト: bentrevor/calhoun
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)
}
コード例 #2
0
ファイル: real_fs_test.go プロジェクト: bentrevor/calhoun
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)
}