// CheckHashes checks all the hashes the object supports are correct
func (i *Item) CheckHashes(t *testing.T, obj fs.Object) {
require.NotNil(t, obj)
types := obj.Fs().Hashes().Array()
for _, hash := range types {
// Check attributes
sum, err := obj.Hash(hash)
require.NoError(t, err)
assert.True(t, fs.HashEquals(i.Hashes[hash], sum), fmt.Sprintf("%s/%s: %v hash incorrect - expecting %q got %q", obj.Fs().String(), obj.Remote(), hash, i.Hashes[hash], sum))
}
}
// TestObjectMd5sum tests the MD5SUM of the object is correct
func TestObjectMd5sum(t *testing.T) {
skipIfNotOk(t)
obj := findObject(t, file1.Path)
Md5sum, err := obj.Hash(fs.HashMD5)
if err != nil && err != fs.ErrHashUnsupported {
t.Errorf("Error in Md5sum: %v", err)
}
if !fs.HashEquals(Md5sum, file1.Md5sum) {
t.Errorf("Md5sum is wrong %v != %v", Md5sum, file1.Md5sum)
}
}
// CheckHashes checks all the hashes the object supports are correct
func (i *Item) CheckHashes(t *testing.T, obj fs.Object) {
if obj == nil {
t.Fatalf("Object is nil")
}
types := obj.Fs().Hashes().Array()
for _, hash := range types {
// Check attributes
sum, err := obj.Hash(hash)
if err != nil {
t.Fatalf("%s: Failed to read hash %v for %q: %v", obj.Fs().String(), hash, obj.Remote(), err)
}
if !fs.HashEquals(i.Hashes[hash], sum) {
t.Errorf("%s/%s: %v hash incorrect - expecting %q got %q", obj.Fs().String(), obj.Remote(), hash, i.Hashes[hash], sum)
}
}
}
// Check checks all the attributes of the object are correct
func (i *Item) Check(t *testing.T, obj fs.Object, precision time.Duration) {
if obj == nil {
t.Fatalf("Object is nil")
}
types := obj.Fs().Hashes().Array()
for _, hash := range types {
// Check attributes
sum, err := obj.Hash(hash)
if err != nil {
t.Fatalf("%s: Failed to read hash %v for %q: %v", obj.Fs().String(), hash, obj.Remote(), err)
}
if hash == fs.HashMD5 {
if !fs.HashEquals(i.Md5sum, sum) {
t.Errorf("%s/%s: md5 hash incorrect - expecting %q got %q", obj.Fs().String(), obj.Remote(), i.Md5sum, sum)
}
}
}
if i.Size != obj.Size() {
t.Errorf("%s/%s: Size incorrect - expecting %d got %d", obj.Fs().String(), obj.Remote(), i.Size, obj.Size())
}
i.CheckModTime(t, obj, obj.ModTime(), precision)
}
// TestObjectOpen tests that Open works
func TestObjectOpen(t *testing.T) {
skipIfNotOk(t)
obj := findObject(t, file1.Path)
in, err := obj.Open()
if err != nil {
t.Fatalf("Open() return error: %v", err)
}
hash := md5.New()
n, err := io.Copy(hash, in)
if err != nil {
t.Fatalf("io.Copy() return error: %v", err)
}
if n != file1.Size {
t.Fatalf("Read wrong number of bytes %d != %d", n, file1.Size)
}
err = in.Close()
if err != nil {
t.Fatalf("in.Close() return error: %v", err)
}
Md5sum := hex.EncodeToString(hash.Sum(nil))
if !fs.HashEquals(Md5sum, file1.Md5sum) {
t.Errorf("Md5sum is wrong %v != %v", Md5sum, file1.Md5sum)
}
}