rclone/backend/http/http_internal_test.go
Nick Craig-Wood 644313a4b9 http: Fix handling of directories with & in
This was caused by inconsistent escaping of the URL in the prefix
check, so check the URL links back to the correct host and scheme
instead of the prefix check.

The decoded path check will catch any URLs which are outside of the
root.
2018-02-14 11:26:37 +00:00

320 lines
7.9 KiB
Go

// +build go1.8
package http
import (
"fmt"
"io/ioutil"
"net/http"
"net/http/httptest"
"net/url"
"os"
"path/filepath"
"sort"
"testing"
"time"
"github.com/ncw/rclone/fs"
"github.com/ncw/rclone/fs/config"
"github.com/ncw/rclone/fstest"
"github.com/ncw/rclone/lib/rest"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
var (
remoteName = "TestHTTP"
testPath = "test"
filesPath = filepath.Join(testPath, "files")
)
// prepareServer the test server and return a function to tidy it up afterwards
func prepareServer(t *testing.T) func() {
// file server for test/files
fileServer := http.FileServer(http.Dir(filesPath))
// Make the test server
ts := httptest.NewServer(fileServer)
// Configure the remote
config.LoadConfig()
// fs.Config.LogLevel = fs.LogLevelDebug
// fs.Config.DumpHeaders = true
// fs.Config.DumpBodies = true
config.FileSet(remoteName, "type", "http")
config.FileSet(remoteName, "url", ts.URL)
// return a function to tidy up
return ts.Close
}
// prepare the test server and return a function to tidy it up afterwards
func prepare(t *testing.T) (fs.Fs, func()) {
tidy := prepareServer(t)
// Instantiate it
f, err := NewFs(remoteName, "")
require.NoError(t, err)
return f, tidy
}
func testListRoot(t *testing.T, f fs.Fs) {
entries, err := f.List("")
require.NoError(t, err)
sort.Sort(entries)
require.Equal(t, 4, len(entries))
e := entries[0]
assert.Equal(t, "four", e.Remote())
assert.Equal(t, int64(-1), e.Size())
_, ok := e.(fs.Directory)
assert.True(t, ok)
e = entries[1]
assert.Equal(t, "one%.txt", e.Remote())
assert.Equal(t, int64(6), e.Size())
_, ok = e.(*Object)
assert.True(t, ok)
e = entries[2]
assert.Equal(t, "three", e.Remote())
assert.Equal(t, int64(-1), e.Size())
_, ok = e.(fs.Directory)
assert.True(t, ok)
e = entries[3]
assert.Equal(t, "two.html", e.Remote())
assert.Equal(t, int64(7), e.Size())
_, ok = e.(*Object)
assert.True(t, ok)
}
func TestListRoot(t *testing.T) {
f, tidy := prepare(t)
defer tidy()
testListRoot(t, f)
}
func TestListSubDir(t *testing.T) {
f, tidy := prepare(t)
defer tidy()
entries, err := f.List("three")
require.NoError(t, err)
sort.Sort(entries)
assert.Equal(t, 1, len(entries))
e := entries[0]
assert.Equal(t, "three/underthree.txt", e.Remote())
assert.Equal(t, int64(9), e.Size())
_, ok := e.(*Object)
assert.True(t, ok)
}
func TestNewObject(t *testing.T) {
f, tidy := prepare(t)
defer tidy()
o, err := f.NewObject("four/under four.txt")
require.NoError(t, err)
assert.Equal(t, "four/under four.txt", o.Remote())
assert.Equal(t, int64(9), o.Size())
_, ok := o.(*Object)
assert.True(t, ok)
// Test the time is correct on the object
tObj := o.ModTime()
fi, err := os.Stat(filepath.Join(filesPath, "four", "under four.txt"))
require.NoError(t, err)
tFile := fi.ModTime()
dt, ok := fstest.CheckTimeEqualWithPrecision(tObj, tFile, time.Second)
assert.True(t, ok, fmt.Sprintf("%s: Modification time difference too big |%s| > %s (%s vs %s) (precision %s)", o.Remote(), dt, time.Second, tObj, tFile, time.Second))
}
func TestOpen(t *testing.T) {
f, tidy := prepare(t)
defer tidy()
o, err := f.NewObject("four/under four.txt")
require.NoError(t, err)
// Test normal read
fd, err := o.Open()
require.NoError(t, err)
data, err := ioutil.ReadAll(fd)
require.NoError(t, fd.Close())
assert.Equal(t, "beetroot\n", string(data))
// Test with range request
fd, err = o.Open(&fs.RangeOption{Start: 1, End: 5})
require.NoError(t, err)
data, err = ioutil.ReadAll(fd)
require.NoError(t, fd.Close())
assert.Equal(t, "eetro", string(data))
}
func TestMimeType(t *testing.T) {
f, tidy := prepare(t)
defer tidy()
o, err := f.NewObject("four/under four.txt")
require.NoError(t, err)
do, ok := o.(fs.MimeTyper)
require.True(t, ok)
assert.Equal(t, "text/plain; charset=utf-8", do.MimeType())
}
func TestIsAFileRoot(t *testing.T) {
tidy := prepareServer(t)
defer tidy()
f, err := NewFs(remoteName, "one%.txt")
assert.Equal(t, err, fs.ErrorIsFile)
testListRoot(t, f)
}
func TestIsAFileSubDir(t *testing.T) {
tidy := prepareServer(t)
defer tidy()
f, err := NewFs(remoteName, "three/underthree.txt")
assert.Equal(t, err, fs.ErrorIsFile)
entries, err := f.List("")
require.NoError(t, err)
sort.Sort(entries)
assert.Equal(t, 1, len(entries))
e := entries[0]
assert.Equal(t, "underthree.txt", e.Remote())
assert.Equal(t, int64(9), e.Size())
_, ok := e.(*Object)
assert.True(t, ok)
}
func TestParseName(t *testing.T) {
for i, test := range []struct {
base string
val string
wantErr error
want string
}{
{"http://example.com/", "potato", nil, "potato"},
{"http://example.com/dir/", "potato", nil, "potato"},
{"http://example.com/dir/", "potato?download=true", errFoundQuestionMark, ""},
{"http://example.com/dir/", "../dir/potato", nil, "potato"},
{"http://example.com/dir/", "..", errNotUnderRoot, ""},
{"http://example.com/dir/", "http://example.com/", errNotUnderRoot, ""},
{"http://example.com/dir/", "http://example.com/dir/", errNameIsEmpty, ""},
{"http://example.com/dir/", "http://example.com/dir/potato", nil, "potato"},
{"http://example.com/dir/", "https://example.com/dir/potato", errSchemeMismatch, ""},
{"http://example.com/dir/", "http://notexample.com/dir/potato", errHostMismatch, ""},
{"http://example.com/dir/", "/dir/", errNameIsEmpty, ""},
{"http://example.com/dir/", "/dir/potato", nil, "potato"},
{"http://example.com/dir/", "subdir/potato", errNameContainsSlash, ""},
{"http://example.com/dir/", "With percent %25.txt", nil, "With percent %.txt"},
{"http://example.com/dir/", "With colon :", errURLJoinFailed, ""},
{"http://example.com/dir/", rest.URLPathEscape("With colon :"), nil, "With colon :"},
{"http://example.com/Dungeons%20%26%20Dragons/", "/Dungeons%20&%20Dragons/D%26D%20Basic%20%28Holmes%2C%20B%2C%20X%2C%20BECMI%29/", nil, "D&D Basic (Holmes, B, X, BECMI)/"},
} {
u, err := url.Parse(test.base)
require.NoError(t, err)
got, gotErr := parseName(u, test.val)
what := fmt.Sprintf("test %d base=%q, val=%q", i, test.base, test.val)
assert.Equal(t, test.wantErr, gotErr, what)
assert.Equal(t, test.want, got, what)
}
}
// Load HTML from the file given and parse it, checking it against the entries passed in
func parseHTML(t *testing.T, name string, base string, want []string) {
in, err := os.Open(filepath.Join(testPath, "index_files", name))
require.NoError(t, err)
defer func() {
require.NoError(t, in.Close())
}()
if base == "" {
base = "http://example.com/"
}
u, err := url.Parse(base)
require.NoError(t, err)
entries, err := parse(u, in)
require.NoError(t, err)
assert.Equal(t, want, entries)
}
func TestParseEmpty(t *testing.T) {
parseHTML(t, "empty.html", "", []string(nil))
}
func TestParseApache(t *testing.T) {
parseHTML(t, "apache.html", "http://example.com/nick/pub/", []string{
"SWIG-embed.tar.gz",
"avi2dvd.pl",
"cambert.exe",
"cambert.gz",
"fedora_demo.gz",
"gchq-challenge/",
"mandelterm/",
"pgp-key.txt",
"pymath/",
"rclone",
"readdir.exe",
"rush_hour_solver_cut_down.py",
"snake-puzzle/",
"stressdisk/",
"timer-test",
"words-to-regexp.pl",
"Now 100% better.mp3",
"Now better.mp3",
})
}
func TestParseMemstore(t *testing.T) {
parseHTML(t, "memstore.html", "", []string{
"test/",
"v1.35/",
"v1.36-01-g503cd84/",
"rclone-beta-latest-freebsd-386.zip",
"rclone-beta-latest-freebsd-amd64.zip",
"rclone-beta-latest-windows-amd64.zip",
})
}
func TestParseNginx(t *testing.T) {
parseHTML(t, "nginx.html", "", []string{
"deltas/",
"objects/",
"refs/",
"state/",
"config",
"summary",
})
}
func TestParseCaddy(t *testing.T) {
parseHTML(t, "caddy.html", "", []string{
"mimetype.zip",
"rclone-delete-empty-dirs.py",
"rclone-show-empty-dirs.py",
"stat-windows-386.zip",
"v1.36-155-gcf29ee8b-team-driveβ/",
"v1.36-156-gca76b3fb-team-driveβ/",
"v1.36-156-ge1f0e0f5-team-driveβ/",
"v1.36-22-g06ea13a-ssh-agentβ/",
})
}