// Copyright 2020 The Swarm Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package api_test
import (
"bytes"
"fmt"
"io/ioutil"
"mime"
"net/http"
"strings"
"testing"
"github.com/ethersphere/bee/pkg/api"
"github.com/ethersphere/bee/pkg/jsonhttp"
"github.com/ethersphere/bee/pkg/jsonhttp/jsonhttptest"
"github.com/ethersphere/bee/pkg/logging"
"github.com/ethersphere/bee/pkg/storage/mock"
"github.com/ethersphere/bee/pkg/swarm"
"github.com/ethersphere/bee/pkg/tags"
)
func TestFiles(t *testing.T) {
var (
fileUploadResource = "/files"
fileDownloadResource = func(addr string) string { return "/files/" + addr }
simpleData = []byte("this is a simple text")
client = newTestServer(t, testServerOptions{
Storer: mock.NewStorer(),
Tags: tags.NewTags(),
Logger: logging.New(ioutil.Discard, 5),
})
)
t.Run("invalid-content-type", func(t *testing.T) {
jsonhttptest.ResponseDirectSendHeadersAndReceiveHeaders(t, client, http.MethodPost, fileUploadResource, bytes.NewReader(simpleData), http.StatusBadRequest, jsonhttp.StatusResponse{
Message: "invalid content-type header",
Code: http.StatusBadRequest,
}, nil)
})
t.Run("multipart-upload", func(t *testing.T) {
fileName := "simple_file.txt"
rootHash := "295673cf7aa55d119dd6f82528c91d45b53dd63dc2e4ca4abf4ed8b3a0788085"
_ = jsonhttptest.ResponseDirectWithMultiPart(t, client, http.MethodPost, fileUploadResource, fileName, simpleData, http.StatusOK, "", api.FileUploadResponse{
Reference: swarm.MustParseHexAddress(rootHash),
})
})
t.Run("check-content-type-detection", func(t *testing.T) {
fileName := "my-pictures.jpeg"
rootHash := "f2e761160deda91c1fbfab065a5abf530b0766b3e102b51fbd626ba37c3bc581"
t.Run("binary", func(t *testing.T) {
headers := make(http.Header)
headers.Add("Content-Type", "image/jpeg; charset=utf-8")
_ = jsonhttptest.ResponseDirectSendHeadersAndReceiveHeaders(t, client, http.MethodPost, fileUploadResource+"?name="+fileName, bytes.NewReader(simpleData), http.StatusOK, api.FileUploadResponse{
Reference: swarm.MustParseHexAddress(rootHash),
}, headers)
rcvdHeader := jsonhttptest.ResponseDirectCheckBinaryResponse(t, client, http.MethodGet, fileDownloadResource(rootHash), nil, http.StatusOK, simpleData, nil)
cd := rcvdHeader.Get("Content-Disposition")
_, params, err := mime.ParseMediaType(cd)
if err != nil {
t.Fatal(err)
}
if params["filename"] != fileName {
t.Fatal("Invalid file name detected")
}
if rcvdHeader.Get("Content-Type") != "image/jpeg; charset=utf-8" {
t.Fatal("Invalid content type detected")
}
})
t.Run("multipart", func(t *testing.T) {
_ = jsonhttptest.ResponseDirectWithMultiPart(t, client, http.MethodPost, fileUploadResource, fileName, simpleData, http.StatusOK, "image/jpeg; charset=utf-8", api.FileUploadResponse{
Reference: swarm.MustParseHexAddress(rootHash),
})
rcvdHeader := jsonhttptest.ResponseDirectCheckBinaryResponse(t, client, http.MethodGet, fileDownloadResource(rootHash), nil, http.StatusOK, simpleData, nil)
cd := rcvdHeader.Get("Content-Disposition")
_, params, err := mime.ParseMediaType(cd)
if err != nil {
t.Fatal(err)
}
if params["filename"] != fileName {
t.Fatal("Invalid file name detected")
}
if rcvdHeader.Get("Content-Type") != "image/jpeg; charset=utf-8" {
t.Fatal("Invalid content type detected")
}
})
})
t.Run("upload-then-download-and-check-data", func(t *testing.T) {
fileName := "sample.html"
rootHash := "9f8ba407ff4809e877c75506247e0f1faf206262d1ddd7b3c8f9775d3501be50"
sampleHtml := `
My First Heading
My first paragraph.
`
t.Run("binary", func(t *testing.T) {
headers := make(http.Header)
headers.Add("Content-Type", "text/html; charset=utf-8")
rcvdHeader := jsonhttptest.ResponseDirectSendHeadersAndReceiveHeaders(t, client, http.MethodPost, fileUploadResource+"?name="+fileName, strings.NewReader(sampleHtml), http.StatusOK, api.FileUploadResponse{
Reference: swarm.MustParseHexAddress(rootHash),
}, headers)
if rcvdHeader.Get("ETag") != fmt.Sprintf("%q", rootHash) {
t.Fatal("Invalid ETags header received")
}
// try to fetch the same file and check the data
rcvdHeader = jsonhttptest.ResponseDirectCheckBinaryResponse(t, client, http.MethodGet, fileDownloadResource(rootHash), nil, http.StatusOK, []byte(sampleHtml), nil)
// check the headers
cd := rcvdHeader.Get("Content-Disposition")
_, params, err := mime.ParseMediaType(cd)
if err != nil {
t.Fatal(err)
}
if params["filename"] != fileName {
t.Fatal("Invalid filename detected")
}
if rcvdHeader.Get("Content-Type") != "text/html; charset=utf-8" {
t.Fatal("Invalid content type detected")
}
})
t.Run("multipart", func(t *testing.T) {
rcvdHeader := jsonhttptest.ResponseDirectWithMultiPart(t, client, http.MethodPost, fileUploadResource, fileName, []byte(sampleHtml), http.StatusOK, "", api.FileUploadResponse{
Reference: swarm.MustParseHexAddress(rootHash),
})
if rcvdHeader.Get("ETag") != fmt.Sprintf("%q", rootHash) {
t.Fatal("Invalid ETags header received")
}
// try to fetch the same file and check the data
rcvdHeader = jsonhttptest.ResponseDirectCheckBinaryResponse(t, client, http.MethodGet, fileDownloadResource(rootHash), nil, http.StatusOK, []byte(sampleHtml), nil)
// check the headers
cd := rcvdHeader.Get("Content-Disposition")
_, params, err := mime.ParseMediaType(cd)
if err != nil {
t.Fatal(err)
}
if params["filename"] != fileName {
t.Fatal("Invalid filename detected")
}
if rcvdHeader.Get("Content-Type") != "text/html; charset=utf-8" {
t.Fatal("Invalid content type detected")
}
})
})
}