plugeth/swarm/api/http/server_test.go
Javier Peletier 427316a707 swarm/storage/mru: Client-side MRU signatures (#784)
* swarm/storage/mru: Add embedded publickey and remove ENS dep

This commit breaks swarm, swarm/api...
but tests in swarm/storage/mru pass

* swarm: Refactor swarm, swarm/api to mru changes, make tests pass

* swarm/storage/mru: Remove self from recv, remove test ens vldtr

* swarm/storage/mru: Remove redundant test, expose ResourceHash mthd

* swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes

* swarm/storage: Remove validator prefix for metadata chunk

* swarm/storage/mru: Use Address instead of PublicKey

* swarm/storage/mru: Change index from name to metadata chunk addr

* swarm/storage/mru: Refactor swarm/api/... to MRU index changes

* swarm/storage/mru: Refactor cleanup

* swarm/storage/mru: Rebase cleanup

* swarm: Use constructor for GenericSigner MRU in swarm.go

* swarm/storage: Change to BMTHash for MRU hashing

* swarm/storage: Reduce loglevel on chunk validator logs

* swarm/storage/mru: Delint

* swarm: MRU Rebase cleanup

* swarm/storage/mru: client-side mru signatures

Rebase to PR #668 and fix all conflicts

* swarm/storage/mru:  refactor and documentation

* swarm/resource/mru: error-checking  tests for parseUpdate/newUpdateChunk

* swarm/storage/mru: Added resourcemetadata tests

* swarm/storage/mru: Added tests  for UpdateRequest

* swarm/storage/mru: more test coverage for UpdateRequest and comments

* swarm/storage/mru: Avoid fake chunks in parseUpdate()

* swarm/storage/mru: Documented resource.go extensively

moved some functions where they make most sense

* swarm/storage/mru: increase test coverage for UpdateRequest and

variable name changes throughout to increase consistency

* swarm/storage/mru: moved default timestamp to NewCreateRequest-

* swarm/storage/mru: lookup refactor

* swarm/storage/mru: added comments and renamed raw flag to rawmru

* swarm/storage/mru: fix receiver typo

* swarm/storage/mru: refactored update chunk new/create

* swarm/storage/mru:  refactored signature digest to avoid malleability

* swarm/storage/mru: optimize update data serialization

* swarm/storage/mru: refactor and cleanup

* swarm/storage/mru: add timestamp struct and serialization

* swarm/storage/mru: fix lint error and mark some old code for deletion

* swarm/storage/mru: remove unnecessary variable

* swarm/storage/mru: Added more comments throughout

* swarm/storage/mru: Refactored metadata chunk layout + extensive error...

* swarm/storage/mru: refactor cli parser
Changed resource info output to JSON

* swarm/storage/mru: refactor serialization for extensibility

refactored error messages to NewErrorf

* swarm/storage/mru: Moved Signature to resource_sign.
Check Sign errors in server tests

* swarm/storage/mru: Remove isSafeName() checks

* swarm/storage/mru: scrubbed off all references to "block" for time

* swarm/storage/mru: removed superfluous isSynced() call.

* swarm/storage/mru: remove isMultihash() and ToSafeName functions

* swarm/storage/mru: various fixes and comments

* swarm/storage/mru: decoupled cli for independent create/update
* Made resource name optional
* Removed unused LookupPrevious

* swarm/storage/mru: Decoupled resource create / update & refactor

* swarm/storage/mru: Fixed some comments as per issues raised in PR #743

* swarm/storage/mru: Cosmetic changes as per #743 comments

* swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal

* swarm/storage/mru: Cosmetic changes as per review in #748

* swarm/storage/mru: removed timestamp proof placeholder

* swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704

* swarm/storage/mru: removed unnecessary check in Handler.update

* swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request

* swarm/storage/mru: Fixed linter error

* swarm/storage/mru: removed redundant address in signature digest

* swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working

* swarm/storage/mru: Unfold Request creation API for create or update+create
set common time source for mru package

* swarm/api/http: fix HandleGetResource error variable shadowed
when requesting a resource that does not exist

* swarm/storage/mru: Add simple check to detect duplicate updates

* swarm/storage/mru: moved Multihash() to the right place.

* cmd/swarm: remove unneeded clientaccountmanager.go

* swarm/storage/mru: Changed some comments as per reviews in #784

* swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public

* swarm/storage/mru: cosmetic changes as per comments in #784

* cmd/swarm: Inverted --multihash flag default

* swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk

* swarm/storage/mru: Moved validation code out of serializer
Cosmetic / comment changes

* swarm/storage/mru: Added unit tests for UpdateLookup

* swarm/storage/mru: Increased coverage of metadata serialization

* swarm/storage/mru: Increased test coverage of updateHeader serializers

* swarm/storage/mru: Add resourceUpdate serializer test
2018-07-23 15:33:33 +02:00

895 lines
50 KiB
Go

// Copyright 2017 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package http
import (
"archive/tar"
"bytes"
"context"
"crypto/rand"
"encoding/json"
"errors"
"flag"
"fmt"
"io"
"io/ioutil"
"net/http"
"os"
"strings"
"testing"
"time"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/swarm/api"
swarm "github.com/ethereum/go-ethereum/swarm/api/client"
"github.com/ethereum/go-ethereum/swarm/multihash"
"github.com/ethereum/go-ethereum/swarm/storage"
"github.com/ethereum/go-ethereum/swarm/storage/mru"
"github.com/ethereum/go-ethereum/swarm/testutil"
)
func init() {
loglevel := flag.Int("loglevel", 2, "loglevel")
flag.Parse()
log.Root().SetHandler(log.CallerFileHandler(log.LvlFilterHandler(log.Lvl(*loglevel), log.StreamHandler(os.Stderr, log.TerminalFormat(true)))))
}
func TestResourcePostMode(t *testing.T) {
path := ""
errstr := "resourcePostMode for '%s' should be raw %v frequency %d, was raw %v, frequency %d"
r, f, err := resourcePostMode(path)
if err != nil {
t.Fatal(err)
} else if r || f != 0 {
t.Fatalf(errstr, path, false, 0, r, f)
}
path = "raw"
r, f, err = resourcePostMode(path)
if err != nil {
t.Fatal(err)
} else if !r || f != 0 {
t.Fatalf(errstr, path, true, 0, r, f)
}
path = "13"
r, f, err = resourcePostMode(path)
if err != nil {
t.Fatal(err)
} else if r || f == 0 {
t.Fatalf(errstr, path, false, 13, r, f)
}
path = "raw/13"
r, f, err = resourcePostMode(path)
if err != nil {
t.Fatal(err)
} else if !r || f == 0 {
t.Fatalf(errstr, path, true, 13, r, f)
}
path = "foo/13"
r, f, err = resourcePostMode(path)
if err == nil {
t.Fatal("resourcePostMode for 'foo/13' should fail, returned error nil")
}
}
func serverFunc(api *api.API) testutil.TestServer {
return NewServer(api, "")
}
func newTestSigner() (*mru.GenericSigner, error) {
privKey, err := crypto.HexToECDSA("deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef")
if err != nil {
return nil, err
}
return mru.NewGenericSigner(privKey), nil
}
// test the transparent resolving of multihash resource types with bzz:// scheme
//
// first upload data, and store the multihash to the resulting manifest in a resource update
// retrieving the update with the multihash should return the manifest pointing directly to the data
// and raw retrieve of that hash should return the data
func TestBzzResourceMultihash(t *testing.T) {
signer, _ := newTestSigner()
srv := testutil.NewTestSwarmServer(t, serverFunc)
defer srv.Close()
// add the data our multihash aliased manifest will point to
databytes := "bar"
url := fmt.Sprintf("%s/bzz:/", srv.URL)
resp, err := http.Post(url, "text/plain", bytes.NewReader([]byte(databytes)))
if err != nil {
t.Fatal(err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
t.Fatalf("err %s", resp.Status)
}
b, err := ioutil.ReadAll(resp.Body)
if err != nil {
t.Fatal(err)
}
s := common.FromHex(string(b))
mh := multihash.ToMultihash(s)
log.Info("added data", "manifest", string(b), "data", common.ToHex(mh))
// our mutable resource "name"
keybytes := "foo.eth"
updateRequest, err := mru.NewCreateUpdateRequest(&mru.ResourceMetadata{
Name: keybytes,
Frequency: 13,
StartTime: srv.GetCurrentTime(),
Owner: signer.Address(),
})
if err != nil {
t.Fatal(err)
}
updateRequest.SetData(mh, true)
if err := updateRequest.Sign(signer); err != nil {
t.Fatal(err)
}
log.Info("added data", "manifest", string(b), "data", common.ToHex(mh))
body, err := updateRequest.MarshalJSON()
if err != nil {
t.Fatal(err)
}
// create the multihash update
url = fmt.Sprintf("%s/bzz-resource:/", srv.URL)
resp, err = http.Post(url, "application/json", bytes.NewReader(body))
if err != nil {
t.Fatal(err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
t.Fatalf("err %s", resp.Status)
}
b, err = ioutil.ReadAll(resp.Body)
if err != nil {
t.Fatal(err)
}
rsrcResp := &storage.Address{}
err = json.Unmarshal(b, rsrcResp)
if err != nil {
t.Fatalf("data %s could not be unmarshaled: %v", b, err)
}
correctManifestAddrHex := "6d3bc4664c97d8b821cb74bcae43f592494fb46d2d9cd31e69f3c7c802bbbd8e"
if rsrcResp.Hex() != correctManifestAddrHex {
t.Fatalf("Response resource key mismatch, expected '%s', got '%s'", correctManifestAddrHex, rsrcResp.Hex())
}
// get bzz manifest transparent resource resolve
url = fmt.Sprintf("%s/bzz:/%s", srv.URL, rsrcResp)
resp, err = http.Get(url)
if err != nil {
t.Fatal(err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
t.Fatalf("err %s", resp.Status)
}
b, err = ioutil.ReadAll(resp.Body)
if err != nil {
t.Fatal(err)
}
if !bytes.Equal(b, []byte(databytes)) {
t.Fatalf("retrieved data mismatch, expected %x, got %x", databytes, b)
}
}
// Test resource updates using the raw update methods
func TestBzzResource(t *testing.T) {
srv := testutil.NewTestSwarmServer(t, serverFunc)
signer, _ := newTestSigner()
defer srv.Close()
// our mutable resource "name"
keybytes := "foo.eth"
// data of update 1
databytes := make([]byte, 666)
_, err := rand.Read(databytes)
if err != nil {
t.Fatal(err)
}
updateRequest, err := mru.NewCreateUpdateRequest(&mru.ResourceMetadata{
Name: keybytes,
Frequency: 13,
StartTime: srv.GetCurrentTime(),
Owner: signer.Address(),
})
if err != nil {
t.Fatal(err)
}
updateRequest.SetData(databytes, false)
if err := updateRequest.Sign(signer); err != nil {
t.Fatal(err)
}
body, err := updateRequest.MarshalJSON()
if err != nil {
t.Fatal(err)
}
// creates resource and sets update 1
url := fmt.Sprintf("%s/bzz-resource:/", srv.URL)
resp, err := http.Post(url, "application/json", bytes.NewReader(body))
if err != nil {
t.Fatal(err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
t.Fatalf("err %s", resp.Status)
}
b, err := ioutil.ReadAll(resp.Body)
if err != nil {
t.Fatal(err)
}
rsrcResp := &storage.Address{}
err = json.Unmarshal(b, rsrcResp)
if err != nil {
t.Fatalf("data %s could not be unmarshaled: %v", b, err)
}
correctManifestAddrHex := "6d3bc4664c97d8b821cb74bcae43f592494fb46d2d9cd31e69f3c7c802bbbd8e"
if rsrcResp.Hex() != correctManifestAddrHex {
t.Fatalf("Response resource key mismatch, expected '%s', got '%s'", correctManifestAddrHex, rsrcResp.Hex())
}
// get the manifest
url = fmt.Sprintf("%s/bzz-raw:/%s", srv.URL, rsrcResp)
resp, err = http.Get(url)
if err != nil {
t.Fatal(err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
t.Fatalf("err %s", resp.Status)
}
b, err = ioutil.ReadAll(resp.Body)
if err != nil {
t.Fatal(err)
}
manifest := &api.Manifest{}
err = json.Unmarshal(b, manifest)
if err != nil {
t.Fatal(err)
}
if len(manifest.Entries) != 1 {
t.Fatalf("Manifest has %d entries", len(manifest.Entries))
}
correctRootKeyHex := "68f7ba07ac8867a4c841a4d4320e3cdc549df23702dc7285fcb6acf65df48562"
if manifest.Entries[0].Hash != correctRootKeyHex {
t.Fatalf("Expected manifest path '%s', got '%s'", correctRootKeyHex, manifest.Entries[0].Hash)
}
// get bzz manifest transparent resource resolve
url = fmt.Sprintf("%s/bzz:/%s", srv.URL, rsrcResp)
resp, err = http.Get(url)
if err != nil {
t.Fatal(err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
t.Fatalf("err %s", resp.Status)
}
b, err = ioutil.ReadAll(resp.Body)
if err != nil {
t.Fatal(err)
}
// get non-existent name, should fail
url = fmt.Sprintf("%s/bzz-resource:/bar", srv.URL)
resp, err = http.Get(url)
if err != nil {
t.Fatal(err)
}
if resp.StatusCode != http.StatusNotFound {
t.Fatalf("Expected get non-existent resource to fail with StatusNotFound (404), got %d", resp.StatusCode)
}
resp.Body.Close()
// get latest update (1.1) through resource directly
log.Info("get update latest = 1.1", "addr", correctManifestAddrHex)
url = fmt.Sprintf("%s/bzz-resource:/%s", srv.URL, correctManifestAddrHex)
resp, err = http.Get(url)
if err != nil {
t.Fatal(err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
t.Fatalf("err %s", resp.Status)
}
b, err = ioutil.ReadAll(resp.Body)
if err != nil {
t.Fatal(err)
}
if !bytes.Equal(databytes, b) {
t.Fatalf("Expected body '%x', got '%x'", databytes, b)
}
// update 2
log.Info("update 2")
// 1.- get metadata about this resource
url = fmt.Sprintf("%s/bzz-resource:/%s/", srv.URL, correctManifestAddrHex)
resp, err = http.Get(url + "meta")
if err != nil {
t.Fatal(err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
t.Fatalf("Get resource metadata returned %s", resp.Status)
}
b, err = ioutil.ReadAll(resp.Body)
if err != nil {
t.Fatal(err)
}
updateRequest = &mru.Request{}
if err = updateRequest.UnmarshalJSON(b); err != nil {
t.Fatalf("Error decoding resource metadata: %s", err)
}
data := []byte("foo")
updateRequest.SetData(data, false)
if err = updateRequest.Sign(signer); err != nil {
t.Fatal(err)
}
body, err = updateRequest.MarshalJSON()
if err != nil {
t.Fatal(err)
}
resp, err = http.Post(url, "application/json", bytes.NewReader(body))
if err != nil {
t.Fatal(err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
t.Fatalf("Update returned %s", resp.Status)
}
// get latest update (1.2) through resource directly
log.Info("get update 1.2")
url = fmt.Sprintf("%s/bzz-resource:/%s", srv.URL, correctManifestAddrHex)
resp, err = http.Get(url)
if err != nil {
t.Fatal(err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
t.Fatalf("err %s", resp.Status)
}
b, err = ioutil.ReadAll(resp.Body)
if err != nil {
t.Fatal(err)
}
if !bytes.Equal(data, b) {
t.Fatalf("Expected body '%x', got '%x'", data, b)
}
// get latest update (1.2) with specified period
log.Info("get update latest = 1.2")
url = fmt.Sprintf("%s/bzz-resource:/%s/1", srv.URL, correctManifestAddrHex)
resp, err = http.Get(url)
if err != nil {
t.Fatal(err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
t.Fatalf("err %s", resp.Status)
}
b, err = ioutil.ReadAll(resp.Body)
if err != nil {
t.Fatal(err)
}
if !bytes.Equal(data, b) {
t.Fatalf("Expected body '%x', got '%x'", data, b)
}
// get first update (1.1) with specified period and version
log.Info("get first update 1.1")
url = fmt.Sprintf("%s/bzz-resource:/%s/1/1", srv.URL, correctManifestAddrHex)
resp, err = http.Get(url)
if err != nil {
t.Fatal(err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
t.Fatalf("err %s", resp.Status)
}
b, err = ioutil.ReadAll(resp.Body)
if err != nil {
t.Fatal(err)
}
if !bytes.Equal(databytes, b) {
t.Fatalf("Expected body '%x', got '%x'", databytes, b)
}
}
func TestBzzGetPath(t *testing.T) {
testBzzGetPath(false, t)
testBzzGetPath(true, t)
}
func TestBzzTar(t *testing.T) {
testBzzTar(false, t)
testBzzTar(true, t)
}
func testBzzGetPath(encrypted bool, t *testing.T) {
var err error
testmanifest := []string{
`{"entries":[{"path":"b","hash":"011b4d03dd8c01f1049143cf9c4c817e4b167f1d1b83e5c6f0f10d89ba1e7bce","contentType":"","status":0},{"path":"c","hash":"011b4d03dd8c01f1049143cf9c4c817e4b167f1d1b83e5c6f0f10d89ba1e7bce","contentType":"","status":0}]}`,
`{"entries":[{"path":"a","hash":"011b4d03dd8c01f1049143cf9c4c817e4b167f1d1b83e5c6f0f10d89ba1e7bce","contentType":"","status":0},{"path":"b/","hash":"<key0>","contentType":"application/bzz-manifest+json","status":0}]}`,
`{"entries":[{"path":"a/","hash":"<key1>","contentType":"application/bzz-manifest+json","status":0}]}`,
}
testrequests := make(map[string]int)
testrequests["/"] = 2
testrequests["/a/"] = 1
testrequests["/a/b/"] = 0
testrequests["/x"] = 0
testrequests[""] = 0
expectedfailrequests := []string{"", "/x"}
reader := [3]*bytes.Reader{}
addr := [3]storage.Address{}
srv := testutil.NewTestSwarmServer(t, serverFunc)
defer srv.Close()
for i, mf := range testmanifest {
reader[i] = bytes.NewReader([]byte(mf))
var wait func(context.Context) error
ctx := context.TODO()
addr[i], wait, err = srv.FileStore.Store(ctx, reader[i], int64(len(mf)), encrypted)
for j := i + 1; j < len(testmanifest); j++ {
testmanifest[j] = strings.Replace(testmanifest[j], fmt.Sprintf("<key%v>", i), addr[i].Hex(), -1)
}
if err != nil {
t.Fatal(err)
}
err = wait(ctx)
if err != nil {
t.Fatal(err)
}
}
rootRef := addr[2].Hex()
_, err = http.Get(srv.URL + "/bzz-raw:/" + rootRef + "/a")
if err != nil {
t.Fatalf("Failed to connect to proxy: %v", err)
}
for k, v := range testrequests {
var resp *http.Response
var respbody []byte
url := srv.URL + "/bzz-raw:/"
if k[:] != "" {
url += rootRef + "/" + k[1:] + "?content_type=text/plain"
}
resp, err = http.Get(url)
if err != nil {
t.Fatalf("Request failed: %v", err)
}
defer resp.Body.Close()
respbody, err = ioutil.ReadAll(resp.Body)
if string(respbody) != testmanifest[v] {
isexpectedfailrequest := false
for _, r := range expectedfailrequests {
if k[:] == r {
isexpectedfailrequest = true
}
}
if !isexpectedfailrequest {
t.Fatalf("Response body does not match, expected: %v, got %v", testmanifest[v], string(respbody))
}
}
}
for k, v := range testrequests {
var resp *http.Response
var respbody []byte
url := srv.URL + "/bzz-hash:/"
if k[:] != "" {
url += rootRef + "/" + k[1:]
}
resp, err = http.Get(url)
if err != nil {
t.Fatalf("Request failed: %v", err)
}
defer resp.Body.Close()
respbody, err = ioutil.ReadAll(resp.Body)
if err != nil {
t.Fatalf("Read request body: %v", err)
}
if string(respbody) != addr[v].Hex() {
isexpectedfailrequest := false
for _, r := range expectedfailrequests {
if k[:] == r {
isexpectedfailrequest = true
}
}
if !isexpectedfailrequest {
t.Fatalf("Response body does not match, expected: %v, got %v", addr[v], string(respbody))
}
}
}
ref := addr[2].Hex()
for _, c := range []struct {
path string
json string
html string
}{
{
path: "/",
json: `{"common_prefixes":["a/"]}`,
html: fmt.Sprintf("<!DOCTYPE html>\n<html>\n<head>\n <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">\n\t\t<link rel=\"shortcut icon\" type=\"image/x-icon\" 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index of bzz:/%s/</title>\n</head>\n\n<body>\n <h1>Swarm index of bzz:/%s/</h1>\n <hr>\n <table>\n <thead>\n <tr>\n\t<th>Path</th>\n\t<th>Type</th>\n\t<th>Size</th>\n </tr>\n </thead>\n\n <tbody>\n \n\t<tr>\n\t <td><a href=\"a/\">a/</a></td>\n\t <td>DIR</td>\n\t <td>-</td>\n\t</tr>\n \n\n \n </table>\n <hr>\n</body>\n", ref, ref),
},
{
path: "/a/",
json: `{"common_prefixes":["a/b/"],"entries":[{"hash":"011b4d03dd8c01f1049143cf9c4c817e4b167f1d1b83e5c6f0f10d89ba1e7bce","path":"a/a","mod_time":"0001-01-01T00:00:00Z"}]}`,
html: fmt.Sprintf("<!DOCTYPE html>\n<html>\n<head>\n <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">\n\t\t<link rel=\"shortcut icon\" type=\"image/x-icon\" 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index of bzz:/%s/a/</title>\n</head>\n\n<body>\n <h1>Swarm index of bzz:/%s/a/</h1>\n <hr>\n <table>\n <thead>\n <tr>\n\t<th>Path</th>\n\t<th>Type</th>\n\t<th>Size</th>\n </tr>\n </thead>\n\n <tbody>\n \n\t<tr>\n\t <td><a href=\"b/\">b/</a></td>\n\t <td>DIR</td>\n\t <td>-</td>\n\t</tr>\n \n\n \n\t<tr>\n\t <td><a href=\"a\">a</a></td>\n\t <td></td>\n\t <td>0</td>\n\t</tr>\n \n </table>\n <hr>\n</body>\n", ref, ref),
},
{
path: "/a/b/",
json: `{"entries":[{"hash":"011b4d03dd8c01f1049143cf9c4c817e4b167f1d1b83e5c6f0f10d89ba1e7bce","path":"a/b/b","mod_time":"0001-01-01T00:00:00Z"},{"hash":"011b4d03dd8c01f1049143cf9c4c817e4b167f1d1b83e5c6f0f10d89ba1e7bce","path":"a/b/c","mod_time":"0001-01-01T00:00:00Z"}]}`,
html: fmt.Sprintf("<!DOCTYPE html>\n<html>\n<head>\n <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">\n\t\t<link rel=\"shortcut icon\" type=\"image/x-icon\" href=\"data:image/png;base64,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\"/>\n\t<title>Swarm index of bzz:/%s/a/b/</title>\n</head>\n\n<body>\n <h1>Swarm index of bzz:/%s/a/b/</h1>\n <hr>\n <table>\n <thead>\n <tr>\n\t<th>Path</th>\n\t<th>Type</th>\n\t<th>Size</th>\n </tr>\n </thead>\n\n <tbody>\n \n\n \n\t<tr>\n\t <td><a href=\"b\">b</a></td>\n\t <td></td>\n\t <td>0</td>\n\t</tr>\n \n\t<tr>\n\t <td><a href=\"c\">c</a></td>\n\t <td></td>\n\t <td>0</td>\n\t</tr>\n \n </table>\n <hr>\n</body>\n", ref, ref),
},
{
path: "/x",
},
{
path: "",
},
} {
k := c.path
url := srv.URL + "/bzz-list:/"
if k[:] != "" {
url += rootRef + "/" + k[1:]
}
t.Run("json list "+c.path, func(t *testing.T) {
resp, err := http.Get(url)
if err != nil {
t.Fatalf("HTTP request: %v", err)
}
defer resp.Body.Close()
respbody, err := ioutil.ReadAll(resp.Body)
if err != nil {
t.Fatalf("Read response body: %v", err)
}
body := strings.TrimSpace(string(respbody))
if body != c.json {
isexpectedfailrequest := false
for _, r := range expectedfailrequests {
if k[:] == r {
isexpectedfailrequest = true
}
}
if !isexpectedfailrequest {
t.Errorf("Response list body %q does not match, expected: %v, got %v", k, c.json, body)
}
}
})
t.Run("html list "+c.path, func(t *testing.T) {
req, err := http.NewRequest(http.MethodGet, url, nil)
if err != nil {
t.Fatalf("New request: %v", err)
}
req.Header.Set("Accept", "text/html")
resp, err := http.DefaultClient.Do(req)
if err != nil {
t.Fatalf("HTTP request: %v", err)
}
defer resp.Body.Close()
respbody, err := ioutil.ReadAll(resp.Body)
if err != nil {
t.Fatalf("Read response body: %v", err)
}
if string(respbody) != c.html {
isexpectedfailrequest := false
for _, r := range expectedfailrequests {
if k[:] == r {
isexpectedfailrequest = true
}
}
if !isexpectedfailrequest {
t.Errorf("Response list body %q does not match, expected: %q, got %q", k, c.html, string(respbody))
}
}
})
}
nonhashtests := []string{
srv.URL + "/bzz:/name",
srv.URL + "/bzz-immutable:/nonhash",
srv.URL + "/bzz-raw:/nonhash",
srv.URL + "/bzz-list:/nonhash",
srv.URL + "/bzz-hash:/nonhash",
}
nonhashresponses := []string{
"cannot resolve name: no DNS to resolve name: &#34;name&#34;",
"cannot resolve nonhash: immutable address not a content hash: &#34;nonhash&#34;",
"cannot resolve nonhash: no DNS to resolve name: &#34;nonhash&#34;",
"cannot resolve nonhash: no DNS to resolve name: &#34;nonhash&#34;",
"cannot resolve nonhash: no DNS to resolve name: &#34;nonhash&#34;",
}
for i, url := range nonhashtests {
var resp *http.Response
var respbody []byte
resp, err = http.Get(url)
if err != nil {
t.Fatalf("Request failed: %v", err)
}
defer resp.Body.Close()
respbody, err = ioutil.ReadAll(resp.Body)
if err != nil {
t.Fatalf("ReadAll failed: %v", err)
}
if !strings.Contains(string(respbody), nonhashresponses[i]) {
t.Fatalf("Non-Hash response body does not match, expected: %v, got: %v", nonhashresponses[i], string(respbody))
}
}
}
func testBzzTar(encrypted bool, t *testing.T) {
srv := testutil.NewTestSwarmServer(t, serverFunc)
defer srv.Close()
fileNames := []string{"tmp1.txt", "tmp2.lock", "tmp3.rtf"}
fileContents := []string{"tmp1textfilevalue", "tmp2lockfilelocked", "tmp3isjustaplaintextfile"}
buf := &bytes.Buffer{}
tw := tar.NewWriter(buf)
defer tw.Close()
for i, v := range fileNames {
size := int64(len(fileContents[i]))
hdr := &tar.Header{
Name: v,
Mode: 0644,
Size: size,
ModTime: time.Now(),
Xattrs: map[string]string{
"user.swarm.content-type": "text/plain",
},
}
if err := tw.WriteHeader(hdr); err != nil {
t.Fatal(err)
}
// copy the file into the tar stream
n, err := io.Copy(tw, bytes.NewBufferString(fileContents[i]))
if err != nil {
t.Fatal(err)
} else if n != size {
t.Fatal("size mismatch")
}
}
//post tar stream
url := srv.URL + "/bzz:/"
if encrypted {
url = url + "encrypt"
}
req, err := http.NewRequest("POST", url, buf)
if err != nil {
t.Fatal(err)
}
req.Header.Add("Content-Type", "application/x-tar")
client := &http.Client{}
resp2, err := client.Do(req)
if err != nil {
t.Fatal(err)
}
if resp2.StatusCode != http.StatusOK {
t.Fatalf("err %s", resp2.Status)
}
swarmHash, err := ioutil.ReadAll(resp2.Body)
resp2.Body.Close()
t.Logf("uploaded tarball successfully and got manifest address at %s", string(swarmHash))
if err != nil {
t.Fatal(err)
}
// now do a GET to get a tarball back
req, err = http.NewRequest("GET", fmt.Sprintf(srv.URL+"/bzz:/%s", string(swarmHash)), nil)
if err != nil {
t.Fatal(err)
}
req.Header.Add("Accept", "application/x-tar")
resp2, err = client.Do(req)
if err != nil {
t.Fatal(err)
}
defer resp2.Body.Close()
file, err := ioutil.TempFile("", "swarm-downloaded-tarball")
if err != nil {
t.Fatal(err)
}
defer os.Remove(file.Name())
_, err = io.Copy(file, resp2.Body)
if err != nil {
t.Fatalf("error getting tarball: %v", err)
}
file.Sync()
file.Close()
tarFileHandle, err := os.Open(file.Name())
if err != nil {
t.Fatal(err)
}
tr := tar.NewReader(tarFileHandle)
for {
hdr, err := tr.Next()
if err == io.EOF {
break
} else if err != nil {
t.Fatalf("error reading tar stream: %s", err)
}
bb := make([]byte, hdr.Size)
_, err = tr.Read(bb)
if err != nil && err != io.EOF {
t.Fatal(err)
}
passed := false
for i, v := range fileNames {
if v == hdr.Name {
if string(bb) == fileContents[i] {
passed = true
break
}
}
}
if !passed {
t.Fatalf("file %s did not pass content assertion", hdr.Name)
}
}
}
// TestBzzRootRedirect tests that getting the root path of a manifest without
// a trailing slash gets redirected to include the trailing slash so that
// relative URLs work as expected.
func TestBzzRootRedirect(t *testing.T) {
testBzzRootRedirect(false, t)
}
func TestBzzRootRedirectEncrypted(t *testing.T) {
testBzzRootRedirect(true, t)
}
func testBzzRootRedirect(toEncrypt bool, t *testing.T) {
srv := testutil.NewTestSwarmServer(t, serverFunc)
defer srv.Close()
// create a manifest with some data at the root path
client := swarm.NewClient(srv.URL)
data := []byte("data")
file := &swarm.File{
ReadCloser: ioutil.NopCloser(bytes.NewReader(data)),
ManifestEntry: api.ManifestEntry{
Path: "",
ContentType: "text/plain",
Size: int64(len(data)),
},
}
hash, err := client.Upload(file, "", toEncrypt)
if err != nil {
t.Fatal(err)
}
// define a CheckRedirect hook which ensures there is only a single
// redirect to the correct URL
redirected := false
httpClient := http.Client{
CheckRedirect: func(req *http.Request, via []*http.Request) error {
if redirected {
return errors.New("too many redirects")
}
redirected = true
expectedPath := "/bzz:/" + hash + "/"
if req.URL.Path != expectedPath {
return fmt.Errorf("expected redirect to %q, got %q", expectedPath, req.URL.Path)
}
return nil
},
}
// perform the GET request and assert the response
res, err := httpClient.Get(srv.URL + "/bzz:/" + hash)
if err != nil {
t.Fatal(err)
}
defer res.Body.Close()
if !redirected {
t.Fatal("expected GET /bzz:/<hash> to redirect to /bzz:/<hash>/ but it didn't")
}
gotData, err := ioutil.ReadAll(res.Body)
if err != nil {
t.Fatal(err)
}
if !bytes.Equal(gotData, data) {
t.Fatalf("expected response to equal %q, got %q", data, gotData)
}
}
func TestMethodsNotAllowed(t *testing.T) {
srv := testutil.NewTestSwarmServer(t, serverFunc)
defer srv.Close()
databytes := "bar"
for _, c := range []struct {
url string
code int
}{
{
url: fmt.Sprintf("%s/bzz-list:/", srv.URL),
code: 405,
}, {
url: fmt.Sprintf("%s/bzz-hash:/", srv.URL),
code: 405,
},
{
url: fmt.Sprintf("%s/bzz-immutable:/", srv.URL),
code: 405,
},
} {
res, _ := http.Post(c.url, "text/plain", bytes.NewReader([]byte(databytes)))
if res.StatusCode != c.code {
t.Fatal("should have failed")
}
}
}