1fa258c2b4
Optional interfaces are becoming more important in rclone, --track-renames and --backup-dir both rely on them. Up to this point rclone has used interface upgrades to define optional behaviour on Fs objects. However when one Fs object wraps another it is very difficult for this scheme to work accurately. rclone has relied on specific error messages being returned when the interface isn't supported - this is unsatisfactory because it means you have to call the interface to see whether it is supported. This change enables accurate detection of optional interfaces by use of a Features struct as returned by an obligatory Fs.Features() method. The Features struct contains flags and function pointers which can be tested against nil to see whether they can be used. As a result crypt and hubic can accurately reflect the capabilities of the underlying Fs they are wrapping.
868 lines
24 KiB
Go
868 lines
24 KiB
Go
// Integration tests - test rclone by doing real transactions to a
|
|
// storage provider to and from the local disk.
|
|
//
|
|
// By default it will use a local fs, however you can provide a
|
|
// -remote option to use a different remote. The test_all.go script
|
|
// is a wrapper to call this for all the test remotes.
|
|
//
|
|
// FIXME not safe for concurrent running of tests until fs.Config is
|
|
// no longer a global
|
|
//
|
|
// NB When writing tests
|
|
//
|
|
// Make sure every series of writes to the remote has a
|
|
// fstest.CheckItems() before use. This make sure the directory
|
|
// listing is now consistent and stops cascading errors.
|
|
//
|
|
// Call fs.Stats.ResetCounters() before every fs.Sync() as it uses the
|
|
// error count internally.
|
|
|
|
package fs_test
|
|
|
|
import (
|
|
"bytes"
|
|
"flag"
|
|
"fmt"
|
|
"io/ioutil"
|
|
"log"
|
|
"os"
|
|
"path"
|
|
"path/filepath"
|
|
"regexp"
|
|
"strings"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/ncw/rclone/fs"
|
|
_ "github.com/ncw/rclone/fs/all" // import all fs
|
|
"github.com/ncw/rclone/fstest"
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
// Globals
|
|
var (
|
|
RemoteName = flag.String("remote", "", "Remote to test with, defaults to local filesystem")
|
|
SubDir = flag.Bool("subdir", false, "Set to test with a sub directory")
|
|
Verbose = flag.Bool("verbose", false, "Set to enable logging")
|
|
DumpHeaders = flag.Bool("dump-headers", false, "Set to dump headers (needs -verbose)")
|
|
DumpBodies = flag.Bool("dump-bodies", false, "Set to dump bodies (needs -verbose)")
|
|
Individual = flag.Bool("individual", false, "Make individual bucket/container/directory for each test - much slower")
|
|
LowLevelRetries = flag.Int("low-level-retries", 10, "Number of low level retries")
|
|
)
|
|
|
|
// Some times used in the tests
|
|
var (
|
|
t1 = fstest.Time("2001-02-03T04:05:06.499999999Z")
|
|
t2 = fstest.Time("2011-12-25T12:59:59.123456789Z")
|
|
t3 = fstest.Time("2011-12-30T12:59:59.000000000Z")
|
|
)
|
|
|
|
// TestMain drives the tests
|
|
func TestMain(m *testing.M) {
|
|
flag.Parse()
|
|
if !*Individual {
|
|
oneRun = newRun()
|
|
}
|
|
rc := m.Run()
|
|
if !*Individual {
|
|
oneRun.Finalise()
|
|
}
|
|
os.Exit(rc)
|
|
}
|
|
|
|
// Run holds the remotes for a test run
|
|
type Run struct {
|
|
localName string
|
|
flocal fs.Fs
|
|
fremote fs.Fs
|
|
fremoteName string
|
|
cleanRemote func()
|
|
mkdir map[string]bool // whether the remote has been made yet for the fs name
|
|
Logf, Fatalf func(text string, args ...interface{})
|
|
}
|
|
|
|
// oneRun holds the master run data if individual is not set
|
|
var oneRun *Run
|
|
|
|
// newRun initialise the remote and local for testing and returns a
|
|
// run object.
|
|
//
|
|
// r.flocal is an empty local Fs
|
|
// r.fremote is an empty remote Fs
|
|
//
|
|
// Finalise() will tidy them away when done.
|
|
func newRun() *Run {
|
|
r := &Run{
|
|
Logf: log.Printf,
|
|
Fatalf: log.Fatalf,
|
|
mkdir: make(map[string]bool),
|
|
}
|
|
|
|
// Never ask for passwords, fail instead.
|
|
// If your local config is encrypted set environment variable
|
|
// "RCLONE_CONFIG_PASS=hunter2" (or your password)
|
|
*fs.AskPassword = false
|
|
fs.LoadConfig()
|
|
fs.Config.Verbose = *Verbose
|
|
fs.Config.Quiet = !*Verbose
|
|
fs.Config.DumpHeaders = *DumpHeaders
|
|
fs.Config.DumpBodies = *DumpBodies
|
|
fs.Config.LowLevelRetries = *LowLevelRetries
|
|
var err error
|
|
r.fremote, r.fremoteName, r.cleanRemote, err = fstest.RandomRemote(*RemoteName, *SubDir)
|
|
if err != nil {
|
|
r.Fatalf("Failed to open remote %q: %v", *RemoteName, err)
|
|
}
|
|
|
|
r.localName, err = ioutil.TempDir("", "rclone")
|
|
if err != nil {
|
|
r.Fatalf("Failed to create temp dir: %v", err)
|
|
}
|
|
r.localName = filepath.ToSlash(r.localName)
|
|
r.flocal, err = fs.NewFs(r.localName)
|
|
if err != nil {
|
|
r.Fatalf("Failed to make %q: %v", r.localName, err)
|
|
}
|
|
fs.CalculateModifyWindow(r.fremote, r.flocal)
|
|
return r
|
|
}
|
|
|
|
// NewRun initialise the remote and local for testing and returns a
|
|
// run object. Call this from the tests.
|
|
//
|
|
// r.flocal is an empty local Fs
|
|
// r.fremote is an empty remote Fs
|
|
//
|
|
// Finalise() will tidy them away when done.
|
|
func NewRun(t *testing.T) *Run {
|
|
var r *Run
|
|
if *Individual {
|
|
r = newRun()
|
|
} else {
|
|
// If not individual, use the global one with the clean method overridden
|
|
r = new(Run)
|
|
*r = *oneRun
|
|
r.cleanRemote = func() {
|
|
list := fs.NewLister().Start(r.fremote, "")
|
|
for {
|
|
o, err := list.GetObject()
|
|
if err != nil {
|
|
if err == fs.ErrorDirNotFound {
|
|
break
|
|
}
|
|
t.Fatalf("Error listing: %v", err)
|
|
}
|
|
// Check if we are finished
|
|
if o == nil {
|
|
break
|
|
}
|
|
err = o.Remove()
|
|
if err != nil {
|
|
t.Errorf("Error removing file: %v", err)
|
|
}
|
|
}
|
|
// Check remote is empty
|
|
fstest.CheckItems(t, r.fremote)
|
|
}
|
|
}
|
|
r.Logf = t.Logf
|
|
r.Fatalf = t.Fatalf
|
|
r.Logf("Remote %q, Local %q, Modify Window %q", r.fremote, r.flocal, fs.Config.ModifyWindow)
|
|
return r
|
|
}
|
|
|
|
// Rename a file in local
|
|
func (r *Run) RenameFile(item fstest.Item, newpath string) fstest.Item {
|
|
oldFilepath := path.Join(r.localName, item.Path)
|
|
newFilepath := path.Join(r.localName, newpath)
|
|
if err := os.Rename(oldFilepath, newFilepath); err != nil {
|
|
r.Fatalf("Failed to rename file from %q to %q: %v", item.Path, newpath, err)
|
|
}
|
|
|
|
item.Path = newpath
|
|
|
|
return item
|
|
}
|
|
|
|
// Write a file to local
|
|
func (r *Run) WriteFile(filePath, content string, t time.Time) fstest.Item {
|
|
item := fstest.NewItem(filePath, content, t)
|
|
// FIXME make directories?
|
|
filePath = path.Join(r.localName, filePath)
|
|
dirPath := path.Dir(filePath)
|
|
err := os.MkdirAll(dirPath, 0770)
|
|
if err != nil {
|
|
r.Fatalf("Failed to make directories %q: %v", dirPath, err)
|
|
}
|
|
err = ioutil.WriteFile(filePath, []byte(content), 0600)
|
|
if err != nil {
|
|
r.Fatalf("Failed to write file %q: %v", filePath, err)
|
|
}
|
|
err = os.Chtimes(filePath, t, t)
|
|
if err != nil {
|
|
r.Fatalf("Failed to chtimes file %q: %v", filePath, err)
|
|
}
|
|
return item
|
|
}
|
|
|
|
// ForceMkdir creates the remote
|
|
func (r *Run) ForceMkdir(f fs.Fs) {
|
|
err := f.Mkdir("")
|
|
if err != nil {
|
|
r.Fatalf("Failed to mkdir %q: %v", f, err)
|
|
}
|
|
r.mkdir[f.String()] = true
|
|
}
|
|
|
|
// Mkdir creates the remote if it hasn't been created already
|
|
func (r *Run) Mkdir(f fs.Fs) {
|
|
if !r.mkdir[f.String()] {
|
|
r.ForceMkdir(f)
|
|
}
|
|
}
|
|
|
|
// WriteObjectTo writes an object to the fs, remote passed in
|
|
func (r *Run) WriteObjectTo(f fs.Fs, remote, content string, modTime time.Time, useUnchecked bool) fstest.Item {
|
|
put := f.Put
|
|
if useUnchecked {
|
|
put = f.Features().PutUnchecked
|
|
if put == nil {
|
|
r.Fatalf("Fs doesn't support PutUnchecked")
|
|
}
|
|
}
|
|
r.Mkdir(f)
|
|
const maxTries = 10
|
|
for tries := 1; ; tries++ {
|
|
in := bytes.NewBufferString(content)
|
|
objinfo := fs.NewStaticObjectInfo(remote, modTime, int64(len(content)), true, nil, nil)
|
|
_, err := put(in, objinfo)
|
|
if err == nil {
|
|
break
|
|
}
|
|
// Retry if err returned a retry error
|
|
if fs.IsRetryError(err) && tries < maxTries {
|
|
r.Logf("Retry Put of %q to %v: %d/%d (%v)", remote, f, tries, maxTries, err)
|
|
time.Sleep(2 * time.Second)
|
|
continue
|
|
}
|
|
r.Fatalf("Failed to put %q to %q: %v", remote, f, err)
|
|
}
|
|
return fstest.NewItem(remote, content, modTime)
|
|
}
|
|
|
|
// WriteObject writes an object to the remote
|
|
func (r *Run) WriteObject(remote, content string, modTime time.Time) fstest.Item {
|
|
return r.WriteObjectTo(r.fremote, remote, content, modTime, false)
|
|
}
|
|
|
|
// WriteUncheckedObject writes an object to the remote not checking for duplicates
|
|
func (r *Run) WriteUncheckedObject(remote, content string, modTime time.Time) fstest.Item {
|
|
return r.WriteObjectTo(r.fremote, remote, content, modTime, true)
|
|
}
|
|
|
|
// WriteBoth calls WriteObject and WriteFile with the same arguments
|
|
func (r *Run) WriteBoth(remote, content string, modTime time.Time) fstest.Item {
|
|
r.WriteFile(remote, content, modTime)
|
|
return r.WriteObject(remote, content, modTime)
|
|
}
|
|
|
|
// Clean the temporary directory
|
|
func (r *Run) cleanTempDir() {
|
|
err := os.RemoveAll(r.localName)
|
|
if err != nil {
|
|
r.Logf("Failed to clean temporary directory %q: %v", r.localName, err)
|
|
}
|
|
}
|
|
|
|
// finalise cleans the remote and local
|
|
func (r *Run) Finalise() {
|
|
// r.Logf("Cleaning remote %q", r.fremote)
|
|
r.cleanRemote()
|
|
// r.Logf("Cleaning local %q", r.localName)
|
|
r.cleanTempDir()
|
|
}
|
|
|
|
// ------------------------------------------------------------
|
|
|
|
func TestMkdir(t *testing.T) {
|
|
r := NewRun(t)
|
|
defer r.Finalise()
|
|
fstest.TestMkdir(t, r.fremote)
|
|
}
|
|
|
|
func TestLsd(t *testing.T) {
|
|
r := NewRun(t)
|
|
defer r.Finalise()
|
|
file1 := r.WriteObject("sub dir/hello world", "hello world", t1)
|
|
|
|
fstest.CheckItems(t, r.fremote, file1)
|
|
|
|
var buf bytes.Buffer
|
|
err := fs.ListDir(r.fremote, &buf)
|
|
require.NoError(t, err)
|
|
res := buf.String()
|
|
assert.Contains(t, res, "sub dir\n")
|
|
}
|
|
|
|
func TestLs(t *testing.T) {
|
|
r := NewRun(t)
|
|
defer r.Finalise()
|
|
file1 := r.WriteBoth("potato2", "------------------------------------------------------------", t1)
|
|
file2 := r.WriteBoth("empty space", "", t2)
|
|
|
|
fstest.CheckItems(t, r.fremote, file1, file2)
|
|
|
|
var buf bytes.Buffer
|
|
err := fs.List(r.fremote, &buf)
|
|
require.NoError(t, err)
|
|
res := buf.String()
|
|
assert.Contains(t, res, " 0 empty space\n")
|
|
assert.Contains(t, res, " 60 potato2\n")
|
|
}
|
|
|
|
func TestLsLong(t *testing.T) {
|
|
r := NewRun(t)
|
|
defer r.Finalise()
|
|
file1 := r.WriteBoth("potato2", "------------------------------------------------------------", t1)
|
|
file2 := r.WriteBoth("empty space", "", t2)
|
|
|
|
fstest.CheckItems(t, r.fremote, file1, file2)
|
|
|
|
var buf bytes.Buffer
|
|
err := fs.ListLong(r.fremote, &buf)
|
|
require.NoError(t, err)
|
|
res := buf.String()
|
|
lines := strings.Split(strings.Trim(res, "\n"), "\n")
|
|
assert.Equal(t, 2, len(lines))
|
|
|
|
timeFormat := "2006-01-02 15:04:05.000000000"
|
|
precision := r.fremote.Precision()
|
|
location := time.Now().Location()
|
|
checkTime := func(m, filename string, expected time.Time) {
|
|
modTime, err := time.ParseInLocation(timeFormat, m, location) // parse as localtime
|
|
if err != nil {
|
|
t.Errorf("Error parsing %q: %v", m, err)
|
|
} else {
|
|
dt, ok := fstest.CheckTimeEqualWithPrecision(expected, modTime, precision)
|
|
if !ok {
|
|
t.Errorf("%s: Modification time difference too big |%s| > %s (%s vs %s) (precision %s)", filename, dt, precision, modTime, expected, precision)
|
|
}
|
|
}
|
|
}
|
|
|
|
m1 := regexp.MustCompile(`(?m)^ 0 (\d{4}-\d\d-\d\d \d\d:\d\d:\d\d\.\d{9}) empty space$`)
|
|
if ms := m1.FindStringSubmatch(res); ms == nil {
|
|
t.Errorf("empty space missing: %q", res)
|
|
} else {
|
|
checkTime(ms[1], "empty space", t2.Local())
|
|
}
|
|
|
|
m2 := regexp.MustCompile(`(?m)^ 60 (\d{4}-\d\d-\d\d \d\d:\d\d:\d\d\.\d{9}) potato2$`)
|
|
if ms := m2.FindStringSubmatch(res); ms == nil {
|
|
t.Errorf("potato2 missing: %q", res)
|
|
} else {
|
|
checkTime(ms[1], "potato2", t1.Local())
|
|
}
|
|
}
|
|
|
|
func TestMd5sum(t *testing.T) {
|
|
r := NewRun(t)
|
|
defer r.Finalise()
|
|
file1 := r.WriteBoth("potato2", "------------------------------------------------------------", t1)
|
|
file2 := r.WriteBoth("empty space", "", t2)
|
|
|
|
fstest.CheckItems(t, r.fremote, file1, file2)
|
|
|
|
var buf bytes.Buffer
|
|
err := fs.Md5sum(r.fremote, &buf)
|
|
require.NoError(t, err)
|
|
res := buf.String()
|
|
if !strings.Contains(res, "d41d8cd98f00b204e9800998ecf8427e empty space\n") &&
|
|
!strings.Contains(res, " UNSUPPORTED empty space\n") &&
|
|
!strings.Contains(res, " empty space\n") {
|
|
t.Errorf("empty space missing: %q", res)
|
|
}
|
|
if !strings.Contains(res, "6548b156ea68a4e003e786df99eee76 potato2\n") &&
|
|
!strings.Contains(res, " UNSUPPORTED potato2\n") &&
|
|
!strings.Contains(res, " potato2\n") {
|
|
t.Errorf("potato2 missing: %q", res)
|
|
}
|
|
}
|
|
|
|
func TestSha1sum(t *testing.T) {
|
|
r := NewRun(t)
|
|
defer r.Finalise()
|
|
file1 := r.WriteBoth("potato2", "------------------------------------------------------------", t1)
|
|
file2 := r.WriteBoth("empty space", "", t2)
|
|
|
|
fstest.CheckItems(t, r.fremote, file1, file2)
|
|
|
|
var buf bytes.Buffer
|
|
err := fs.Sha1sum(r.fremote, &buf)
|
|
require.NoError(t, err)
|
|
res := buf.String()
|
|
if !strings.Contains(res, "da39a3ee5e6b4b0d3255bfef95601890afd80709 empty space\n") &&
|
|
!strings.Contains(res, " UNSUPPORTED empty space\n") &&
|
|
!strings.Contains(res, " empty space\n") {
|
|
t.Errorf("empty space missing: %q", res)
|
|
}
|
|
if !strings.Contains(res, "9dc7f7d3279715991a22853f5981df582b7f9f6d potato2\n") &&
|
|
!strings.Contains(res, " UNSUPPORTED potato2\n") &&
|
|
!strings.Contains(res, " potato2\n") {
|
|
t.Errorf("potato2 missing: %q", res)
|
|
}
|
|
}
|
|
|
|
func TestCount(t *testing.T) {
|
|
r := NewRun(t)
|
|
defer r.Finalise()
|
|
file1 := r.WriteBoth("potato2", "------------------------------------------------------------", t1)
|
|
file2 := r.WriteBoth("empty space", "", t2)
|
|
file3 := r.WriteBoth("sub dir/potato3", "hello", t2)
|
|
|
|
fstest.CheckItems(t, r.fremote, file1, file2, file3)
|
|
|
|
// Check the MaxDepth too
|
|
fs.Config.MaxDepth = 1
|
|
defer func() { fs.Config.MaxDepth = -1 }()
|
|
|
|
objects, size, err := fs.Count(r.fremote)
|
|
require.NoError(t, err)
|
|
assert.Equal(t, int64(2), objects)
|
|
assert.Equal(t, int64(60), size)
|
|
}
|
|
|
|
func TestDelete(t *testing.T) {
|
|
r := NewRun(t)
|
|
defer r.Finalise()
|
|
file1 := r.WriteObject("small", "1234567890", t2) // 10 bytes
|
|
file2 := r.WriteObject("medium", "------------------------------------------------------------", t1) // 60 bytes
|
|
file3 := r.WriteObject("large", "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", t1) // 100 bytes
|
|
fstest.CheckItems(t, r.fremote, file1, file2, file3)
|
|
|
|
fs.Config.Filter.MaxSize = 60
|
|
defer func() {
|
|
fs.Config.Filter.MaxSize = -1
|
|
}()
|
|
|
|
err := fs.Delete(r.fremote)
|
|
require.NoError(t, err)
|
|
fstest.CheckItems(t, r.fremote, file3)
|
|
}
|
|
|
|
func TestCheck(t *testing.T) {
|
|
r := NewRun(t)
|
|
defer r.Finalise()
|
|
|
|
check := func(i int, wantErrors int64) {
|
|
fs.Debug(r.fremote, "%d: Starting check test", i)
|
|
oldErrors := fs.Stats.GetErrors()
|
|
err := fs.Check(r.flocal, r.fremote)
|
|
gotErrors := fs.Stats.GetErrors() - oldErrors
|
|
if wantErrors == 0 && err != nil {
|
|
t.Errorf("%d: Got error when not expecting one: %v", i, err)
|
|
}
|
|
if wantErrors != 0 && err == nil {
|
|
t.Errorf("%d: No error when expecting one", i)
|
|
}
|
|
if wantErrors != gotErrors {
|
|
t.Errorf("%d: Expecting %d errors but got %d", i, wantErrors, gotErrors)
|
|
}
|
|
fs.Debug(r.fremote, "%d: Ending check test", i)
|
|
}
|
|
|
|
file1 := r.WriteBoth("rutabaga", "is tasty", t3)
|
|
fstest.CheckItems(t, r.fremote, file1)
|
|
fstest.CheckItems(t, r.flocal, file1)
|
|
check(1, 0)
|
|
|
|
file2 := r.WriteFile("potato2", "------------------------------------------------------------", t1)
|
|
fstest.CheckItems(t, r.flocal, file1, file2)
|
|
check(2, 1)
|
|
|
|
file3 := r.WriteObject("empty space", "", t2)
|
|
fstest.CheckItems(t, r.fremote, file1, file3)
|
|
check(3, 2)
|
|
|
|
file2r := file2
|
|
if fs.Config.SizeOnly {
|
|
file2r = r.WriteObject("potato2", "--Some-Differences-But-Size-Only-Is-Enabled-----------------", t1)
|
|
} else {
|
|
r.WriteObject("potato2", "------------------------------------------------------------", t1)
|
|
}
|
|
fstest.CheckItems(t, r.fremote, file1, file2r, file3)
|
|
check(4, 1)
|
|
|
|
r.WriteFile("empty space", "", t2)
|
|
fstest.CheckItems(t, r.flocal, file1, file2, file3)
|
|
check(5, 0)
|
|
}
|
|
|
|
func TestCheckSizeOnly(t *testing.T) {
|
|
fs.Config.SizeOnly = true
|
|
defer func() { fs.Config.SizeOnly = false }()
|
|
TestCheck(t)
|
|
}
|
|
|
|
func (r *Run) checkWithDuplicates(t *testing.T, items ...fstest.Item) {
|
|
objects, size, err := fs.Count(r.fremote)
|
|
require.NoError(t, err)
|
|
assert.Equal(t, int64(len(items)), objects)
|
|
wantSize := int64(0)
|
|
for _, item := range items {
|
|
wantSize += item.Size
|
|
}
|
|
assert.Equal(t, wantSize, size)
|
|
}
|
|
|
|
func skipIfCantDedupe(t *testing.T, f fs.Fs) {
|
|
if f.Features().PutUnchecked == nil {
|
|
t.Skip("Can't test deduplicate - no PutUnchecked")
|
|
}
|
|
if !f.Features().DuplicateFiles {
|
|
t.Skip("Can't test deduplicate - no duplicate files possible")
|
|
}
|
|
if !f.Hashes().Contains(fs.HashMD5) {
|
|
t.Skip("Can't test deduplicate - MD5 not supported")
|
|
}
|
|
}
|
|
|
|
func TestDeduplicateInteractive(t *testing.T) {
|
|
r := NewRun(t)
|
|
defer r.Finalise()
|
|
skipIfCantDedupe(t, r.fremote)
|
|
|
|
file1 := r.WriteUncheckedObject("one", "This is one", t1)
|
|
file2 := r.WriteUncheckedObject("one", "This is one", t1)
|
|
file3 := r.WriteUncheckedObject("one", "This is one", t1)
|
|
r.checkWithDuplicates(t, file1, file2, file3)
|
|
|
|
err := fs.Deduplicate(r.fremote, fs.DeduplicateInteractive)
|
|
require.NoError(t, err)
|
|
|
|
fstest.CheckItems(t, r.fremote, file1)
|
|
}
|
|
|
|
func TestDeduplicateSkip(t *testing.T) {
|
|
r := NewRun(t)
|
|
defer r.Finalise()
|
|
skipIfCantDedupe(t, r.fremote)
|
|
|
|
file1 := r.WriteUncheckedObject("one", "This is one", t1)
|
|
file2 := r.WriteUncheckedObject("one", "This is one", t1)
|
|
file3 := r.WriteUncheckedObject("one", "This is another one", t1)
|
|
r.checkWithDuplicates(t, file1, file2, file3)
|
|
|
|
err := fs.Deduplicate(r.fremote, fs.DeduplicateSkip)
|
|
require.NoError(t, err)
|
|
|
|
r.checkWithDuplicates(t, file1, file3)
|
|
}
|
|
|
|
func TestDeduplicateFirst(t *testing.T) {
|
|
r := NewRun(t)
|
|
defer r.Finalise()
|
|
skipIfCantDedupe(t, r.fremote)
|
|
|
|
file1 := r.WriteUncheckedObject("one", "This is one", t1)
|
|
file2 := r.WriteUncheckedObject("one", "This is one A", t1)
|
|
file3 := r.WriteUncheckedObject("one", "This is one BB", t1)
|
|
r.checkWithDuplicates(t, file1, file2, file3)
|
|
|
|
err := fs.Deduplicate(r.fremote, fs.DeduplicateFirst)
|
|
require.NoError(t, err)
|
|
|
|
objects, size, err := fs.Count(r.fremote)
|
|
require.NoError(t, err)
|
|
assert.Equal(t, int64(1), objects)
|
|
if size != file1.Size && size != file2.Size && size != file3.Size {
|
|
t.Errorf("Size not one of the object sizes %d", size)
|
|
}
|
|
}
|
|
|
|
func TestDeduplicateNewest(t *testing.T) {
|
|
r := NewRun(t)
|
|
defer r.Finalise()
|
|
skipIfCantDedupe(t, r.fremote)
|
|
|
|
file1 := r.WriteUncheckedObject("one", "This is one", t1)
|
|
file2 := r.WriteUncheckedObject("one", "This is one too", t2)
|
|
file3 := r.WriteUncheckedObject("one", "This is another one", t3)
|
|
r.checkWithDuplicates(t, file1, file2, file3)
|
|
|
|
err := fs.Deduplicate(r.fremote, fs.DeduplicateNewest)
|
|
require.NoError(t, err)
|
|
|
|
fstest.CheckItems(t, r.fremote, file3)
|
|
}
|
|
|
|
func TestDeduplicateOldest(t *testing.T) {
|
|
r := NewRun(t)
|
|
defer r.Finalise()
|
|
skipIfCantDedupe(t, r.fremote)
|
|
|
|
file1 := r.WriteUncheckedObject("one", "This is one", t1)
|
|
file2 := r.WriteUncheckedObject("one", "This is one too", t2)
|
|
file3 := r.WriteUncheckedObject("one", "This is another one", t3)
|
|
r.checkWithDuplicates(t, file1, file2, file3)
|
|
|
|
err := fs.Deduplicate(r.fremote, fs.DeduplicateOldest)
|
|
require.NoError(t, err)
|
|
|
|
fstest.CheckItems(t, r.fremote, file1)
|
|
}
|
|
|
|
func TestDeduplicateRename(t *testing.T) {
|
|
r := NewRun(t)
|
|
defer r.Finalise()
|
|
skipIfCantDedupe(t, r.fremote)
|
|
|
|
file1 := r.WriteUncheckedObject("one.txt", "This is one", t1)
|
|
file2 := r.WriteUncheckedObject("one.txt", "This is one too", t2)
|
|
file3 := r.WriteUncheckedObject("one.txt", "This is another one", t3)
|
|
r.checkWithDuplicates(t, file1, file2, file3)
|
|
|
|
err := fs.Deduplicate(r.fremote, fs.DeduplicateRename)
|
|
require.NoError(t, err)
|
|
|
|
list := fs.NewLister().Start(r.fremote, "")
|
|
for {
|
|
o, err := list.GetObject()
|
|
require.NoError(t, err)
|
|
// Check if we are finished
|
|
if o == nil {
|
|
break
|
|
}
|
|
remote := o.Remote()
|
|
if remote != "one-1.txt" &&
|
|
remote != "one-2.txt" &&
|
|
remote != "one-3.txt" {
|
|
t.Errorf("Bad file name after rename %q", remote)
|
|
}
|
|
size := o.Size()
|
|
if size != file1.Size && size != file2.Size && size != file3.Size {
|
|
t.Errorf("Size not one of the object sizes %d", size)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestCat(t *testing.T) {
|
|
r := NewRun(t)
|
|
defer r.Finalise()
|
|
file1 := r.WriteBoth("file1", "aaa", t1)
|
|
file2 := r.WriteBoth("file2", "bbb", t2)
|
|
|
|
fstest.CheckItems(t, r.fremote, file1, file2)
|
|
|
|
var buf bytes.Buffer
|
|
err := fs.Cat(r.fremote, &buf)
|
|
require.NoError(t, err)
|
|
res := buf.String()
|
|
|
|
if res != "aaabbb" && res != "bbbaaa" {
|
|
t.Errorf("Incorrect output from Cat: %q", res)
|
|
}
|
|
}
|
|
|
|
func TestRmdirs(t *testing.T) {
|
|
r := NewRun(t)
|
|
defer r.Finalise()
|
|
r.Mkdir(r.fremote)
|
|
|
|
// Clean any directories that have crept in so far
|
|
// FIXME make the Finalise method do this?
|
|
require.NoError(t, fs.Rmdirs(r.fremote))
|
|
|
|
// Make some files and dirs we expect to keep
|
|
r.ForceMkdir(r.fremote)
|
|
file1 := r.WriteObject("A1/B1/C1/one", "aaa", t1)
|
|
file2 := r.WriteObject("A1/two", "bbb", t2)
|
|
//..and dirs we expect to delete
|
|
require.NoError(t, fs.Mkdir(r.fremote, "A2"))
|
|
require.NoError(t, fs.Mkdir(r.fremote, "A1/B2"))
|
|
require.NoError(t, fs.Mkdir(r.fremote, "A1/B2/C2"))
|
|
require.NoError(t, fs.Mkdir(r.fremote, "A1/B1/C3"))
|
|
require.NoError(t, fs.Mkdir(r.fremote, "A3"))
|
|
require.NoError(t, fs.Mkdir(r.fremote, "A3/B3"))
|
|
require.NoError(t, fs.Mkdir(r.fremote, "A3/B3/C4"))
|
|
|
|
fstest.CheckListingWithPrecision(
|
|
t,
|
|
r.fremote,
|
|
[]fstest.Item{
|
|
file1, file2,
|
|
},
|
|
[]string{
|
|
"A1",
|
|
"A1/B1",
|
|
"A1/B1/C1",
|
|
"A2",
|
|
"A1/B2",
|
|
"A1/B2/C2",
|
|
"A1/B1/C3",
|
|
"A3",
|
|
"A3/B3",
|
|
"A3/B3/C4",
|
|
},
|
|
fs.Config.ModifyWindow,
|
|
)
|
|
|
|
require.NoError(t, fs.Rmdirs(r.fremote))
|
|
|
|
fstest.CheckListingWithPrecision(
|
|
t,
|
|
r.fremote,
|
|
[]fstest.Item{
|
|
file1, file2,
|
|
},
|
|
[]string{
|
|
"A1",
|
|
"A1/B1",
|
|
"A1/B1/C1",
|
|
},
|
|
fs.Config.ModifyWindow,
|
|
)
|
|
|
|
}
|
|
|
|
func TestMoveFile(t *testing.T) {
|
|
r := NewRun(t)
|
|
defer r.Finalise()
|
|
|
|
r.Mkdir(r.fremote)
|
|
file1 := r.WriteFile("file1", "file1 contents", t1)
|
|
fstest.CheckItems(t, r.flocal, file1)
|
|
|
|
file2 := file1
|
|
file2.Path = "sub/file2"
|
|
|
|
err := fs.MoveFile(r.fremote, r.flocal, file2.Path, file1.Path)
|
|
require.NoError(t, err)
|
|
fstest.CheckItems(t, r.flocal)
|
|
fstest.CheckItems(t, r.fremote, file2)
|
|
|
|
r.WriteFile("file1", "file1 contents", t1)
|
|
fstest.CheckItems(t, r.flocal, file1)
|
|
|
|
err = fs.MoveFile(r.fremote, r.flocal, file2.Path, file1.Path)
|
|
require.NoError(t, err)
|
|
fstest.CheckItems(t, r.flocal)
|
|
fstest.CheckItems(t, r.fremote, file2)
|
|
}
|
|
|
|
func TestCopyFile(t *testing.T) {
|
|
r := NewRun(t)
|
|
defer r.Finalise()
|
|
|
|
file1 := r.WriteFile("file1", "file1 contents", t1)
|
|
fstest.CheckItems(t, r.flocal, file1)
|
|
|
|
file2 := file1
|
|
file2.Path = "sub/file2"
|
|
|
|
r.Mkdir(r.fremote)
|
|
err := fs.CopyFile(r.fremote, r.flocal, file2.Path, file1.Path)
|
|
require.NoError(t, err)
|
|
fstest.CheckItems(t, r.flocal, file1)
|
|
fstest.CheckItems(t, r.fremote, file2)
|
|
|
|
err = fs.CopyFile(r.fremote, r.flocal, file2.Path, file1.Path)
|
|
require.NoError(t, err)
|
|
fstest.CheckItems(t, r.flocal, file1)
|
|
fstest.CheckItems(t, r.fremote, file2)
|
|
}
|
|
|
|
// testFsInfo is for unit testing fs.Info
|
|
type testFsInfo struct {
|
|
name string
|
|
root string
|
|
stringVal string
|
|
precision time.Duration
|
|
hashes fs.HashSet
|
|
features fs.Features
|
|
}
|
|
|
|
// Name of the remote (as passed into NewFs)
|
|
func (i *testFsInfo) Name() string { return i.name }
|
|
|
|
// Root of the remote (as passed into NewFs)
|
|
func (i *testFsInfo) Root() string { return i.root }
|
|
|
|
// String returns a description of the FS
|
|
func (i *testFsInfo) String() string { return i.stringVal }
|
|
|
|
// Precision of the ModTimes in this Fs
|
|
func (i *testFsInfo) Precision() time.Duration { return i.precision }
|
|
|
|
// Returns the supported hash types of the filesystem
|
|
func (i *testFsInfo) Hashes() fs.HashSet { return i.hashes }
|
|
|
|
// Returns the supported hash types of the filesystem
|
|
func (i *testFsInfo) Features() *fs.Features { return &i.features }
|
|
|
|
func TestSameConfig(t *testing.T) {
|
|
a := &testFsInfo{name: "name", root: "root"}
|
|
for _, test := range []struct {
|
|
name string
|
|
root string
|
|
expected bool
|
|
}{
|
|
{"name", "root", true},
|
|
{"name", "rooty", true},
|
|
{"namey", "root", false},
|
|
{"namey", "roott", false},
|
|
} {
|
|
b := &testFsInfo{name: test.name, root: test.root}
|
|
actual := fs.SameConfig(a, b)
|
|
assert.Equal(t, test.expected, actual)
|
|
actual = fs.SameConfig(b, a)
|
|
assert.Equal(t, test.expected, actual)
|
|
}
|
|
}
|
|
|
|
func TestSame(t *testing.T) {
|
|
a := &testFsInfo{name: "name", root: "root"}
|
|
for _, test := range []struct {
|
|
name string
|
|
root string
|
|
expected bool
|
|
}{
|
|
{"name", "root", true},
|
|
{"name", "rooty", false},
|
|
{"namey", "root", false},
|
|
{"namey", "roott", false},
|
|
} {
|
|
b := &testFsInfo{name: test.name, root: test.root}
|
|
actual := fs.Same(a, b)
|
|
assert.Equal(t, test.expected, actual)
|
|
actual = fs.Same(b, a)
|
|
assert.Equal(t, test.expected, actual)
|
|
}
|
|
}
|
|
|
|
func TestOverlapping(t *testing.T) {
|
|
a := &testFsInfo{name: "name", root: "root"}
|
|
for _, test := range []struct {
|
|
name string
|
|
root string
|
|
expected bool
|
|
}{
|
|
{"name", "root", true},
|
|
{"namey", "root", false},
|
|
{"name", "rooty", false},
|
|
{"namey", "rooty", false},
|
|
{"name", "roo", false},
|
|
{"name", "root/toot", true},
|
|
{"name", "root/toot/", true},
|
|
{"name", "", true},
|
|
{"name", "/", true},
|
|
} {
|
|
b := &testFsInfo{name: test.name, root: test.root}
|
|
what := fmt.Sprintf("(%q,%q) vs (%q,%q)", a.name, a.root, b.name, b.root)
|
|
actual := fs.Overlapping(a, b)
|
|
assert.Equal(t, test.expected, actual, what)
|
|
actual = fs.Overlapping(b, a)
|
|
assert.Equal(t, test.expected, actual, what)
|
|
}
|
|
}
|