mirror of
https://github.com/tailscale/tailscale.git
synced 2026-02-10 18:22:37 +01:00
3ec5be3f51
This file was never truly necessary and has never actually been used in the history of Tailscale's open source releases. A Brief History of AUTHORS files --- The AUTHORS file was a pattern developed at Google, originally for Chromium, then adopted by Go and a bunch of other projects. The problem was that Chromium originally had a copyright line only recognizing Google as the copyright holder. Because Google (and most open source projects) do not require copyright assignemnt for contributions, each contributor maintains their copyright. Some large corporate contributors then tried to add their own name to the copyright line in the LICENSE file or in file headers. This quickly becomes unwieldy, and puts a tremendous burden on anyone building on top of Chromium, since the license requires that they keep all copyright lines intact. The compromise was to create an AUTHORS file that would list all of the copyright holders. The LICENSE file and source file headers would then include that list by reference, listing the copyright holder as "The Chromium Authors". This also become cumbersome to simply keep the file up to date with a high rate of new contributors. Plus it's not always obvious who the copyright holder is. Sometimes it is the individual making the contribution, but many times it may be their employer. There is no way for the proejct maintainer to know. Eventually, Google changed their policy to no longer recommend trying to keep the AUTHORS file up to date proactively, and instead to only add to it when requested: https://opensource.google/docs/releasing/authors. They are also clear that: > Adding contributors to the AUTHORS file is entirely within the > project's discretion and has no implications for copyright ownership. It was primarily added to appease a small number of large contributors that insisted that they be recognized as copyright holders (which was entirely their right to do). But it's not truly necessary, and not even the most accurate way of identifying contributors and/or copyright holders. In practice, we've never added anyone to our AUTHORS file. It only lists Tailscale, so it's not really serving any purpose. It also causes confusion because Tailscalars put the "Tailscale Inc & AUTHORS" header in other open source repos which don't actually have an AUTHORS file, so it's ambiguous what that means. Instead, we just acknowledge that the contributors to Tailscale (whoever they are) are copyright holders for their individual contributions. We also have the benefit of using the DCO (developercertificate.org) which provides some additional certification of their right to make the contribution. The source file changes were purely mechanical with: git ls-files | xargs sed -i -e 's/\(Tailscale Inc &\) AUTHORS/\1 contributors/g' Updates #cleanup Change-Id: Ia101a4a3005adb9118051b3416f5a64a4a45987d Signed-off-by: Will Norris <will@tailscale.com>
590 lines
16 KiB
Go
590 lines
16 KiB
Go
// Copyright (c) Tailscale Inc & contributors
|
||
// SPDX-License-Identifier: BSD-3-Clause
|
||
|
||
package taildrop
|
||
|
||
import (
|
||
"bytes"
|
||
"fmt"
|
||
"io"
|
||
"io/fs"
|
||
"math/rand"
|
||
"net/http"
|
||
"net/http/httptest"
|
||
"net/netip"
|
||
"os"
|
||
"path/filepath"
|
||
"strings"
|
||
"testing"
|
||
|
||
"github.com/google/go-cmp/cmp"
|
||
"tailscale.com/client/tailscale/apitype"
|
||
"tailscale.com/ipn/ipnlocal"
|
||
"tailscale.com/tailcfg"
|
||
"tailscale.com/tstest"
|
||
"tailscale.com/tstime"
|
||
"tailscale.com/types/logger"
|
||
"tailscale.com/util/must"
|
||
)
|
||
|
||
// peerAPIHandler serves the PeerAPI for a source specific client.
|
||
type peerAPIHandler struct {
|
||
remoteAddr netip.AddrPort
|
||
isSelf bool // whether peerNode is owned by same user as this node
|
||
selfNode tailcfg.NodeView // this node; always non-nil
|
||
peerNode tailcfg.NodeView // peerNode is who's making the request
|
||
canDebug bool // whether peerNode can debug this node (goroutines, metrics, magicsock internal state, etc)
|
||
}
|
||
|
||
func (h *peerAPIHandler) IsSelfUntagged() bool {
|
||
return !h.selfNode.IsTagged() && !h.peerNode.IsTagged() && h.isSelf
|
||
}
|
||
func (h *peerAPIHandler) CanDebug() bool { return h.canDebug }
|
||
func (h *peerAPIHandler) Peer() tailcfg.NodeView { return h.peerNode }
|
||
func (h *peerAPIHandler) Self() tailcfg.NodeView { return h.selfNode }
|
||
func (h *peerAPIHandler) RemoteAddr() netip.AddrPort { return h.remoteAddr }
|
||
func (h *peerAPIHandler) LocalBackend() *ipnlocal.LocalBackend { panic("unexpected") }
|
||
func (h *peerAPIHandler) Logf(format string, a ...any) {
|
||
//h.logf(format, a...)
|
||
}
|
||
|
||
func (h *peerAPIHandler) PeerCaps() tailcfg.PeerCapMap {
|
||
return nil
|
||
}
|
||
|
||
type fakeExtension struct {
|
||
logf logger.Logf
|
||
capFileSharing bool
|
||
clock tstime.Clock
|
||
taildrop *manager
|
||
}
|
||
|
||
func (lb *fakeExtension) manager() *manager {
|
||
return lb.taildrop
|
||
}
|
||
func (lb *fakeExtension) Clock() tstime.Clock { return lb.clock }
|
||
func (lb *fakeExtension) hasCapFileSharing() bool {
|
||
return lb.capFileSharing
|
||
}
|
||
|
||
type peerAPITestEnv struct {
|
||
taildrop *manager
|
||
ph *peerAPIHandler
|
||
rr *httptest.ResponseRecorder
|
||
logBuf tstest.MemLogger
|
||
}
|
||
|
||
type check func(*testing.T, *peerAPITestEnv)
|
||
|
||
func checks(vv ...check) []check { return vv }
|
||
|
||
func httpStatus(wantStatus int) check {
|
||
return func(t *testing.T, e *peerAPITestEnv) {
|
||
if res := e.rr.Result(); res.StatusCode != wantStatus {
|
||
t.Errorf("HTTP response code = %v; want %v", res.Status, wantStatus)
|
||
}
|
||
}
|
||
}
|
||
|
||
func bodyContains(sub string) check {
|
||
return func(t *testing.T, e *peerAPITestEnv) {
|
||
if body := e.rr.Body.String(); !strings.Contains(body, sub) {
|
||
t.Errorf("HTTP response body does not contain %q; got: %s", sub, body)
|
||
}
|
||
}
|
||
}
|
||
|
||
func fileHasSize(name string, size int) check {
|
||
return func(t *testing.T, e *peerAPITestEnv) {
|
||
fsImpl, ok := e.taildrop.opts.fileOps.(*fsFileOps)
|
||
if !ok {
|
||
t.Skip("fileHasSize only supported on fsFileOps backend")
|
||
return
|
||
}
|
||
root := fsImpl.rootDir
|
||
if root == "" {
|
||
t.Errorf("no rootdir; can't check whether %q has size %v", name, size)
|
||
return
|
||
}
|
||
if root == "" {
|
||
t.Errorf("no rootdir; can't check whether %q has size %v", name, size)
|
||
return
|
||
}
|
||
path := filepath.Join(root, name)
|
||
if fi, err := os.Stat(path); err != nil {
|
||
t.Errorf("fileHasSize(%q, %v): %v", name, size, err)
|
||
} else if fi.Size() != int64(size) {
|
||
t.Errorf("file %q has size %v; want %v", name, fi.Size(), size)
|
||
}
|
||
}
|
||
}
|
||
|
||
func fileHasContents(name string, want string) check {
|
||
return func(t *testing.T, e *peerAPITestEnv) {
|
||
fsImpl, ok := e.taildrop.opts.fileOps.(*fsFileOps)
|
||
if !ok {
|
||
t.Skip("fileHasContents only supported on fsFileOps backend")
|
||
return
|
||
}
|
||
path := filepath.Join(fsImpl.rootDir, name)
|
||
got, err := os.ReadFile(path)
|
||
if err != nil {
|
||
t.Errorf("fileHasContents: %v", err)
|
||
return
|
||
}
|
||
if string(got) != want {
|
||
t.Errorf("file contents = %q; want %q", got, want)
|
||
}
|
||
}
|
||
}
|
||
|
||
func hexAll(v string) string {
|
||
var sb strings.Builder
|
||
for i := range len(v) {
|
||
fmt.Fprintf(&sb, "%%%02x", v[i])
|
||
}
|
||
return sb.String()
|
||
}
|
||
|
||
func TestHandlePeerAPI(t *testing.T) {
|
||
tests := []struct {
|
||
name string
|
||
isSelf bool // the peer sending the request is owned by us
|
||
capSharing bool // self node has file sharing capability
|
||
debugCap bool // self node has debug capability
|
||
omitRoot bool // don't configure
|
||
reqs []*http.Request
|
||
checks []check
|
||
}{
|
||
{
|
||
name: "reject_non_owner_put",
|
||
isSelf: false,
|
||
capSharing: true,
|
||
reqs: []*http.Request{httptest.NewRequest("PUT", "/v0/put/foo", nil)},
|
||
checks: checks(
|
||
httpStatus(http.StatusForbidden),
|
||
bodyContains("Taildrop disabled"),
|
||
),
|
||
},
|
||
{
|
||
name: "owner_without_cap",
|
||
isSelf: true,
|
||
capSharing: false,
|
||
reqs: []*http.Request{httptest.NewRequest("PUT", "/v0/put/foo", nil)},
|
||
checks: checks(
|
||
httpStatus(http.StatusForbidden),
|
||
bodyContains("Taildrop disabled"),
|
||
),
|
||
},
|
||
{
|
||
name: "owner_with_cap_no_rootdir",
|
||
omitRoot: true,
|
||
isSelf: true,
|
||
capSharing: true,
|
||
reqs: []*http.Request{httptest.NewRequest("PUT", "/v0/put/foo", nil)},
|
||
checks: checks(
|
||
httpStatus(http.StatusForbidden),
|
||
bodyContains("Taildrop disabled"),
|
||
),
|
||
},
|
||
|
||
{
|
||
name: "bad_method",
|
||
isSelf: true,
|
||
capSharing: true,
|
||
reqs: []*http.Request{httptest.NewRequest("POST", "/v0/put/foo", nil)},
|
||
checks: checks(
|
||
httpStatus(405),
|
||
bodyContains("expected method GET or PUT"),
|
||
),
|
||
},
|
||
{
|
||
name: "put_zero_length",
|
||
isSelf: true,
|
||
capSharing: true,
|
||
reqs: []*http.Request{httptest.NewRequest("PUT", "/v0/put/foo", nil)},
|
||
checks: checks(
|
||
httpStatus(200),
|
||
bodyContains("{}"),
|
||
fileHasSize("foo", 0),
|
||
fileHasContents("foo", ""),
|
||
),
|
||
},
|
||
{
|
||
name: "put_non_zero_length_content_length",
|
||
isSelf: true,
|
||
capSharing: true,
|
||
reqs: []*http.Request{httptest.NewRequest("PUT", "/v0/put/foo", strings.NewReader("contents"))},
|
||
checks: checks(
|
||
httpStatus(200),
|
||
bodyContains("{}"),
|
||
fileHasSize("foo", len("contents")),
|
||
fileHasContents("foo", "contents"),
|
||
),
|
||
},
|
||
{
|
||
name: "put_non_zero_length_chunked",
|
||
isSelf: true,
|
||
capSharing: true,
|
||
reqs: []*http.Request{httptest.NewRequest("PUT", "/v0/put/foo", struct{ io.Reader }{strings.NewReader("contents")})},
|
||
checks: checks(
|
||
httpStatus(200),
|
||
bodyContains("{}"),
|
||
fileHasSize("foo", len("contents")),
|
||
fileHasContents("foo", "contents"),
|
||
),
|
||
},
|
||
{
|
||
name: "bad_filename_partial",
|
||
isSelf: true,
|
||
capSharing: true,
|
||
reqs: []*http.Request{httptest.NewRequest("PUT", "/v0/put/foo.partial", nil)},
|
||
checks: checks(
|
||
httpStatus(400),
|
||
bodyContains("invalid filename"),
|
||
),
|
||
},
|
||
{
|
||
name: "bad_filename_deleted",
|
||
isSelf: true,
|
||
capSharing: true,
|
||
reqs: []*http.Request{httptest.NewRequest("PUT", "/v0/put/foo.deleted", nil)},
|
||
checks: checks(
|
||
httpStatus(400),
|
||
bodyContains("invalid filename"),
|
||
),
|
||
},
|
||
{
|
||
name: "bad_filename_dot",
|
||
isSelf: true,
|
||
capSharing: true,
|
||
reqs: []*http.Request{httptest.NewRequest("PUT", "/v0/put/.", nil)},
|
||
checks: checks(
|
||
httpStatus(400),
|
||
bodyContains("invalid filename"),
|
||
),
|
||
},
|
||
{
|
||
name: "bad_filename_empty",
|
||
isSelf: true,
|
||
capSharing: true,
|
||
reqs: []*http.Request{httptest.NewRequest("PUT", "/v0/put/", nil)},
|
||
checks: checks(
|
||
httpStatus(400),
|
||
bodyContains("invalid filename"),
|
||
),
|
||
},
|
||
{
|
||
name: "bad_filename_slash",
|
||
isSelf: true,
|
||
capSharing: true,
|
||
reqs: []*http.Request{httptest.NewRequest("PUT", "/v0/put/foo/bar", nil)},
|
||
checks: checks(
|
||
httpStatus(400),
|
||
bodyContains("invalid filename"),
|
||
),
|
||
},
|
||
{
|
||
name: "bad_filename_encoded_dot",
|
||
isSelf: true,
|
||
capSharing: true,
|
||
reqs: []*http.Request{httptest.NewRequest("PUT", "/v0/put/"+hexAll("."), nil)},
|
||
checks: checks(
|
||
httpStatus(400),
|
||
bodyContains("invalid filename"),
|
||
),
|
||
},
|
||
{
|
||
name: "bad_filename_encoded_slash",
|
||
isSelf: true,
|
||
capSharing: true,
|
||
reqs: []*http.Request{httptest.NewRequest("PUT", "/v0/put/"+hexAll("/"), nil)},
|
||
checks: checks(
|
||
httpStatus(400),
|
||
bodyContains("invalid filename"),
|
||
),
|
||
},
|
||
{
|
||
name: "bad_filename_encoded_backslash",
|
||
isSelf: true,
|
||
capSharing: true,
|
||
reqs: []*http.Request{httptest.NewRequest("PUT", "/v0/put/"+hexAll("\\"), nil)},
|
||
checks: checks(
|
||
httpStatus(400),
|
||
bodyContains("invalid filename"),
|
||
),
|
||
},
|
||
{
|
||
name: "bad_filename_encoded_dotdot",
|
||
isSelf: true,
|
||
capSharing: true,
|
||
reqs: []*http.Request{httptest.NewRequest("PUT", "/v0/put/"+hexAll(".."), nil)},
|
||
checks: checks(
|
||
httpStatus(400),
|
||
bodyContains("invalid filename"),
|
||
),
|
||
},
|
||
{
|
||
name: "bad_filename_encoded_dotdot_out",
|
||
isSelf: true,
|
||
capSharing: true,
|
||
reqs: []*http.Request{httptest.NewRequest("PUT", "/v0/put/"+hexAll("foo/../../../../../etc/passwd"), nil)},
|
||
checks: checks(
|
||
httpStatus(400),
|
||
bodyContains("invalid filename"),
|
||
),
|
||
},
|
||
{
|
||
name: "put_spaces_and_caps",
|
||
isSelf: true,
|
||
capSharing: true,
|
||
reqs: []*http.Request{httptest.NewRequest("PUT", "/v0/put/"+hexAll("Foo Bar.dat"), strings.NewReader("baz"))},
|
||
checks: checks(
|
||
httpStatus(200),
|
||
bodyContains("{}"),
|
||
fileHasContents("Foo Bar.dat", "baz"),
|
||
),
|
||
},
|
||
{
|
||
name: "put_unicode",
|
||
isSelf: true,
|
||
capSharing: true,
|
||
reqs: []*http.Request{httptest.NewRequest("PUT", "/v0/put/"+hexAll("Томас и его друзья.mp3"), strings.NewReader("главный озорник"))},
|
||
checks: checks(
|
||
httpStatus(200),
|
||
bodyContains("{}"),
|
||
fileHasContents("Томас и его друзья.mp3", "главный озорник"),
|
||
),
|
||
},
|
||
{
|
||
name: "put_invalid_utf8",
|
||
isSelf: true,
|
||
capSharing: true,
|
||
reqs: []*http.Request{httptest.NewRequest("PUT", "/v0/put/"+(hexAll("😜")[:3]), nil)},
|
||
checks: checks(
|
||
httpStatus(400),
|
||
bodyContains("invalid filename"),
|
||
),
|
||
},
|
||
{
|
||
name: "put_invalid_null",
|
||
isSelf: true,
|
||
capSharing: true,
|
||
reqs: []*http.Request{httptest.NewRequest("PUT", "/v0/put/%00", nil)},
|
||
checks: checks(
|
||
httpStatus(400),
|
||
bodyContains("invalid filename"),
|
||
),
|
||
},
|
||
{
|
||
name: "put_invalid_non_printable",
|
||
isSelf: true,
|
||
capSharing: true,
|
||
reqs: []*http.Request{httptest.NewRequest("PUT", "/v0/put/%01", nil)},
|
||
checks: checks(
|
||
httpStatus(400),
|
||
bodyContains("invalid filename"),
|
||
),
|
||
},
|
||
{
|
||
name: "put_invalid_colon",
|
||
isSelf: true,
|
||
capSharing: true,
|
||
reqs: []*http.Request{httptest.NewRequest("PUT", "/v0/put/"+hexAll("nul:"), nil)},
|
||
checks: checks(
|
||
httpStatus(400),
|
||
bodyContains("invalid filename"),
|
||
),
|
||
},
|
||
{
|
||
name: "put_invalid_surrounding_whitespace",
|
||
isSelf: true,
|
||
capSharing: true,
|
||
reqs: []*http.Request{httptest.NewRequest("PUT", "/v0/put/"+hexAll(" foo "), nil)},
|
||
checks: checks(
|
||
httpStatus(400),
|
||
bodyContains("invalid filename"),
|
||
),
|
||
},
|
||
{
|
||
name: "duplicate_zero_length",
|
||
isSelf: true,
|
||
capSharing: true,
|
||
reqs: []*http.Request{
|
||
httptest.NewRequest("PUT", "/v0/put/foo", nil),
|
||
httptest.NewRequest("PUT", "/v0/put/foo", nil),
|
||
},
|
||
checks: checks(
|
||
httpStatus(200),
|
||
func(t *testing.T, env *peerAPITestEnv) {
|
||
got, err := env.taildrop.WaitingFiles()
|
||
if err != nil {
|
||
t.Fatalf("WaitingFiles error: %v", err)
|
||
}
|
||
want := []apitype.WaitingFile{{Name: "foo", Size: 0}}
|
||
if diff := cmp.Diff(got, want); diff != "" {
|
||
t.Fatalf("WaitingFile mismatch (-got +want):\n%s", diff)
|
||
}
|
||
},
|
||
),
|
||
},
|
||
{
|
||
name: "duplicate_non_zero_length_content_length",
|
||
isSelf: true,
|
||
capSharing: true,
|
||
reqs: []*http.Request{
|
||
httptest.NewRequest("PUT", "/v0/put/foo", strings.NewReader("contents")),
|
||
httptest.NewRequest("PUT", "/v0/put/foo", strings.NewReader("contents")),
|
||
},
|
||
checks: checks(
|
||
httpStatus(200),
|
||
func(t *testing.T, env *peerAPITestEnv) {
|
||
got, err := env.taildrop.WaitingFiles()
|
||
if err != nil {
|
||
t.Fatalf("WaitingFiles error: %v", err)
|
||
}
|
||
want := []apitype.WaitingFile{{Name: "foo", Size: 8}}
|
||
if diff := cmp.Diff(got, want); diff != "" {
|
||
t.Fatalf("WaitingFile mismatch (-got +want):\n%s", diff)
|
||
}
|
||
},
|
||
),
|
||
},
|
||
{
|
||
name: "duplicate_different_files",
|
||
isSelf: true,
|
||
capSharing: true,
|
||
reqs: []*http.Request{
|
||
httptest.NewRequest("PUT", "/v0/put/foo", strings.NewReader("fizz")),
|
||
httptest.NewRequest("PUT", "/v0/put/foo", strings.NewReader("buzz")),
|
||
},
|
||
checks: checks(
|
||
httpStatus(200),
|
||
func(t *testing.T, env *peerAPITestEnv) {
|
||
got, err := env.taildrop.WaitingFiles()
|
||
if err != nil {
|
||
t.Fatalf("WaitingFiles error: %v", err)
|
||
}
|
||
want := []apitype.WaitingFile{{Name: "foo", Size: 4}, {Name: "foo (1)", Size: 4}}
|
||
if diff := cmp.Diff(got, want); diff != "" {
|
||
t.Fatalf("WaitingFile mismatch (-got +want):\n%s", diff)
|
||
}
|
||
},
|
||
),
|
||
},
|
||
}
|
||
for _, tt := range tests {
|
||
t.Run(tt.name, func(t *testing.T) {
|
||
selfNode := &tailcfg.Node{
|
||
Addresses: []netip.Prefix{
|
||
netip.MustParsePrefix("100.100.100.101/32"),
|
||
},
|
||
}
|
||
if tt.debugCap {
|
||
selfNode.CapMap = tailcfg.NodeCapMap{tailcfg.CapabilityDebug: nil}
|
||
}
|
||
var rootDir string
|
||
var fo FileOps
|
||
if !tt.omitRoot {
|
||
var err error
|
||
if fo, err = newFileOps(t.TempDir()); err != nil {
|
||
t.Fatalf("newFileOps: %v", err)
|
||
}
|
||
}
|
||
|
||
var e peerAPITestEnv
|
||
e.taildrop = managerOptions{
|
||
Logf: e.logBuf.Logf,
|
||
fileOps: fo,
|
||
}.New()
|
||
|
||
ext := &fakeExtension{
|
||
logf: e.logBuf.Logf,
|
||
capFileSharing: tt.capSharing,
|
||
clock: &tstest.Clock{},
|
||
taildrop: e.taildrop,
|
||
}
|
||
e.ph = &peerAPIHandler{
|
||
isSelf: tt.isSelf,
|
||
selfNode: selfNode.View(),
|
||
peerNode: (&tailcfg.Node{ComputedName: "some-peer-name"}).View(),
|
||
}
|
||
for _, req := range tt.reqs {
|
||
e.rr = httptest.NewRecorder()
|
||
if req.Host == "example.com" {
|
||
req.Host = "100.100.100.101:12345"
|
||
}
|
||
handlePeerPutWithBackend(e.ph, ext, e.rr, req)
|
||
}
|
||
for _, f := range tt.checks {
|
||
f(t, &e)
|
||
}
|
||
if t.Failed() && rootDir != "" {
|
||
t.Logf("Contents of %s:", rootDir)
|
||
des, _ := fs.ReadDir(os.DirFS(rootDir), ".")
|
||
for _, de := range des {
|
||
fi, err := de.Info()
|
||
if err != nil {
|
||
t.Log(err)
|
||
} else {
|
||
t.Logf(" %v %5d %s", fi.Mode(), fi.Size(), de.Name())
|
||
}
|
||
}
|
||
}
|
||
})
|
||
}
|
||
}
|
||
|
||
// Windows likes to hold on to file descriptors for some indeterminate
|
||
// amount of time after you close them and not let you delete them for
|
||
// a bit. So test that we work around that sufficiently.
|
||
func TestFileDeleteRace(t *testing.T) {
|
||
dir := t.TempDir()
|
||
taildropMgr := managerOptions{
|
||
Logf: t.Logf,
|
||
fileOps: must.Get(newFileOps(dir)),
|
||
}.New()
|
||
|
||
ph := &peerAPIHandler{
|
||
isSelf: true,
|
||
peerNode: (&tailcfg.Node{
|
||
ComputedName: "some-peer-name",
|
||
}).View(),
|
||
selfNode: (&tailcfg.Node{
|
||
Addresses: []netip.Prefix{netip.MustParsePrefix("100.100.100.101/32")},
|
||
}).View(),
|
||
}
|
||
fakeLB := &fakeExtension{
|
||
logf: t.Logf,
|
||
capFileSharing: true,
|
||
clock: &tstest.Clock{},
|
||
taildrop: taildropMgr,
|
||
}
|
||
buf := make([]byte, 2<<20)
|
||
for range 30 {
|
||
rr := httptest.NewRecorder()
|
||
handlePeerPutWithBackend(ph, fakeLB, rr, httptest.NewRequest("PUT", "http://100.100.100.101:123/v0/put/foo.txt", bytes.NewReader(buf[:rand.Intn(len(buf))])))
|
||
if res := rr.Result(); res.StatusCode != 200 {
|
||
t.Fatal(res.Status)
|
||
}
|
||
wfs, err := taildropMgr.WaitingFiles()
|
||
if err != nil {
|
||
t.Fatal(err)
|
||
}
|
||
if len(wfs) != 1 {
|
||
t.Fatalf("waiting files = %d; want 1", len(wfs))
|
||
}
|
||
|
||
if err := taildropMgr.DeleteFile("foo.txt"); err != nil {
|
||
t.Fatal(err)
|
||
}
|
||
wfs, err = taildropMgr.WaitingFiles()
|
||
if err != nil {
|
||
t.Fatal(err)
|
||
}
|
||
if len(wfs) != 0 {
|
||
t.Fatalf("waiting files = %d; want 0", len(wfs))
|
||
}
|
||
}
|
||
}
|