tusd/concat_test.go

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2015-02-17 13:19:56 +00:00
package tusd
import (
"io"
"io/ioutil"
"net/http"
"net/http/httptest"
"reflect"
"strings"
"testing"
)
type concatPartialStore struct {
t *testing.T
zeroStore
}
func (s concatPartialStore) NewUpload(info FileInfo) (string, error) {
if !info.IsPartial {
s.t.Error("expected upload to be partial")
}
if info.IsFinal {
s.t.Error("expected upload to not be final")
}
if len(info.PartialUploads) != 0 {
s.t.Error("expected no partial uploads")
}
return "foo", nil
}
func (s concatPartialStore) GetInfo(id string) (FileInfo, error) {
return FileInfo{
IsPartial: true,
}, nil
}
func TestConcatPartial(t *testing.T) {
handler, _ := NewHandler(Config{
MaxSize: 400,
BasePath: "files",
DataStore: concatPartialStore{
t: t,
},
})
// Test successful POST request
req, _ := http.NewRequest("POST", "", nil)
req.Header.Set("TUS-Resumable", "1.0.0")
req.Header.Set("Entity-Length", "300")
req.Header.Set("Concat", "partial")
req.Host = "tus.io"
w := httptest.NewRecorder()
handler.ServeHTTP(w, req)
if w.Code != http.StatusCreated {
t.Errorf("Expected 201 Created (got %v)", w.Code)
}
// Test successful HEAD request
req, _ = http.NewRequest("HEAD", "foo", nil)
req.Header.Set("TUS-Resumable", "1.0.0")
req.Host = "tus.io"
w = httptest.NewRecorder()
handler.ServeHTTP(w, req)
if w.Code != http.StatusNoContent {
t.Errorf("Expected 204 No Content (got %v)", w.Code)
}
if w.HeaderMap.Get("Concat") != "partial" {
t.Errorf("Expect Concat header to be set")
}
}
type concatFinalStore struct {
t *testing.T
zeroStore
}
func (s concatFinalStore) NewUpload(info FileInfo) (string, error) {
if info.IsPartial {
s.t.Error("expected upload to not be partial")
}
if !info.IsFinal {
s.t.Error("expected upload to be final")
}
if !reflect.DeepEqual(info.PartialUploads, []string{"a", "b"}) {
s.t.Error("unexpected partial uploads")
}
return "foo", nil
}
func (s concatFinalStore) GetInfo(id string) (FileInfo, error) {
if id == "a" || id == "b" {
return FileInfo{
IsPartial: true,
Size: 5,
Offset: 5,
}, nil
}
if id == "c" {
return FileInfo{
IsPartial: true,
Size: 5,
Offset: 3,
}, nil
}
if id == "foo" {
return FileInfo{
IsFinal: true,
PartialUploads: []string{"a", "b"},
Size: 10,
Offset: 10,
}, nil
}
return FileInfo{}, ErrNotFound
}
func (s concatFinalStore) GetReader(id string) (io.Reader, error) {
if id == "a" {
return strings.NewReader("hello"), nil
}
if id == "b" {
return strings.NewReader("world"), nil
}
return nil, ErrNotFound
}
func (s concatFinalStore) WriteChunk(id string, offset int64, src io.Reader) error {
if id != "foo" {
s.t.Error("unexpected file id")
}
if offset != 0 {
s.t.Error("expected offset to be 0")
}
b, _ := ioutil.ReadAll(src)
if string(b) != "helloworld" {
s.t.Error("unexpected content")
}
return nil
}
func TestConcatFinal(t *testing.T) {
handler, _ := NewHandler(Config{
MaxSize: 400,
BasePath: "files",
DataStore: concatFinalStore{
t: t,
},
})
// Test successful POST request
req, _ := http.NewRequest("POST", "", nil)
req.Header.Set("TUS-Resumable", "1.0.0")
req.Header.Set("Concat", "final; http://tus.io/files/a /files/b/")
req.Host = "tus.io"
w := httptest.NewRecorder()
handler.ServeHTTP(w, req)
if w.Code != http.StatusCreated {
t.Errorf("Expected 201 Created (got %v)", w.Code)
}
// Test successful HEAD request
req, _ = http.NewRequest("HEAD", "foo", nil)
req.Header.Set("TUS-Resumable", "1.0.0")
req.Host = "tus.io"
w = httptest.NewRecorder()
handler.ServeHTTP(w, req)
if w.Code != http.StatusNoContent {
t.Errorf("Expected 204 No Content (got %v)", w.Code)
}
if w.HeaderMap.Get("Concat") != "final; http://tus.io/files/a http://tus.io/files/b" {
t.Errorf("Expect Concat header to be set")
}
if w.HeaderMap.Get("Entity-Length") != "10" {
t.Errorf("Expect Entity-Length header to be 10")
}
// Test concatenating non finished upload (id: c)
req, _ = http.NewRequest("POST", "", nil)
req.Header.Set("TUS-Resumable", "1.0.0")
req.Header.Set("Concat", "final; http://tus.io/files/c")
req.Host = "tus.io"
w = httptest.NewRecorder()
handler.ServeHTTP(w, req)
if w.Code != http.StatusBadRequest {
t.Errorf("Expected 201 Created (got %v)", w.Code)
}
// Test exceeding max. size
handler, _ = NewHandler(Config{
MaxSize: 9,
BasePath: "files",
DataStore: concatFinalStore{
t: t,
},
})
req, _ = http.NewRequest("POST", "", nil)
req.Header.Set("TUS-Resumable", "1.0.0")
req.Header.Set("Concat", "final; http://tus.io/files/a /files/b/")
req.Host = "tus.io"
w = httptest.NewRecorder()
handler.ServeHTTP(w, req)
if w.Code != http.StatusRequestEntityTooLarge {
t.Errorf("Expected 201 Created (got %v)", w.Code)
}
}