128 lines
2.7 KiB
Go
128 lines
2.7 KiB
Go
package filestore
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import (
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"io"
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"io/ioutil"
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"os"
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"strings"
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"testing"
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"github.com/tus/tusd"
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)
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// Test interface implementation of Filestore
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var _ tusd.DataStore = FileStore{}
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var _ tusd.GetReaderDataStore = FileStore{}
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var _ tusd.TerminaterDataStore = FileStore{}
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var _ tusd.LockerDataStore = FileStore{}
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var _ tusd.ConcaterDataStore = FileStore{}
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func TestFilestore(t *testing.T) {
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tmp, err := ioutil.TempDir("", "tusd-filestore-")
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if err != nil {
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t.Fatal(err)
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}
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store := FileStore{tmp}
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// Create new upload
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id, err := store.NewUpload(tusd.FileInfo{
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Size: 42,
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MetaData: map[string]string{
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"hello": "world",
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},
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})
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if err != nil {
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t.Fatal(err)
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}
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if id == "" {
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t.Errorf("id must not be empty")
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}
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// Check info without writing
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info, err := store.GetInfo(id)
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if err != nil {
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t.Fatal(err)
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}
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if info.Size != 42 {
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t.Errorf("expected size to be 42")
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}
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if info.Offset != 0 {
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t.Errorf("expected offset to be 0")
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}
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if len(info.MetaData) != 1 || info.MetaData["hello"] != "world" {
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t.Errorf("expected metadata to have one value")
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}
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// Write data to upload
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bytesWritten, err := store.WriteChunk(id, 0, strings.NewReader("hello world"))
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if err != nil {
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t.Fatal(err)
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}
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if bytesWritten != int64(len("hello world")) {
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t.Errorf("expected 11 bytes to be written")
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}
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// Check new offset
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info, err = store.GetInfo(id)
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if err != nil {
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t.Fatal(err)
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}
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if info.Size != 42 {
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t.Errorf("expected size to be 42")
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}
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if info.Offset != int64(len("hello world")) {
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t.Errorf("expected offset to be 0")
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}
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// Read content
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reader, err := store.GetReader(id)
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if err != nil {
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t.Fatal(err)
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}
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content, err := ioutil.ReadAll(reader)
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if err != nil {
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t.Fatal(err)
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}
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if string(content) != "hello world" {
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t.Errorf("expected content to be 'hello world'")
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}
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reader.(io.Closer).Close()
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// Terminate upload
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if err := store.Terminate(id); err != nil {
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t.Fatal(err)
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}
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// Test if upload is deleted
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if _, err := store.GetInfo(id); !os.IsNotExist(err) {
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t.Fatal("expected os.ErrIsNotExist")
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}
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}
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func TestFileLocker(t *testing.T) {
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dir, err := ioutil.TempDir("", "tusd-file-locker")
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if err != nil {
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t.Fatal(err)
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}
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var locker tusd.LockerDataStore
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locker = FileStore{dir}
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if err := locker.LockUpload("one"); err != nil {
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t.Errorf("unexpected error when locking file: %s", err)
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}
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if err := locker.LockUpload("one"); err != tusd.ErrFileLocked {
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t.Errorf("expected error when locking locked file: %s", err)
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}
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if err := locker.UnlockUpload("one"); err != nil {
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t.Errorf("unexpected error when unlocking file: %s", err)
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}
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if err := locker.UnlockUpload("one"); err != nil {
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t.Errorf("unexpected error when unlocking file again: %s", err)
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}
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}
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