rclone/fs/operations/operations_test.go
albertony 5d6b8141ec Replace deprecated ioutil
As of Go 1.16, the same functionality is now provided by package io or
package os, and those implementations should be preferred in new code.
2022-11-07 11:41:47 +00:00

1736 lines
47 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 accounting.GlobalStats().ResetCounters() before every fs.Sync() as it
// uses the error count internally.
package operations_test
import (
"bytes"
"context"
"crypto/rand"
"errors"
"fmt"
"io"
"net/http"
"net/http/httptest"
"os"
"regexp"
"strings"
"testing"
"time"
_ "github.com/rclone/rclone/backend/all" // import all backends
"github.com/rclone/rclone/fs"
"github.com/rclone/rclone/fs/accounting"
"github.com/rclone/rclone/fs/filter"
"github.com/rclone/rclone/fs/fserrors"
"github.com/rclone/rclone/fs/fshttp"
"github.com/rclone/rclone/fs/hash"
"github.com/rclone/rclone/fs/operations"
"github.com/rclone/rclone/fstest"
"github.com/rclone/rclone/fstest/fstests"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"golang.org/x/text/cases"
"golang.org/x/text/language"
)
// 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) {
fstest.TestMain(m)
}
func TestMkdir(t *testing.T) {
ctx := context.Background()
r := fstest.NewRun(t)
defer r.Finalise()
err := operations.Mkdir(ctx, r.Fremote, "")
require.NoError(t, err)
fstest.CheckListing(t, r.Fremote, []fstest.Item{})
err = operations.Mkdir(ctx, r.Fremote, "")
require.NoError(t, err)
}
func TestLsd(t *testing.T) {
ctx := context.Background()
r := fstest.NewRun(t)
defer r.Finalise()
file1 := r.WriteObject(ctx, "sub dir/hello world", "hello world", t1)
r.CheckRemoteItems(t, file1)
var buf bytes.Buffer
err := operations.ListDir(ctx, r.Fremote, &buf)
require.NoError(t, err)
res := buf.String()
assert.Contains(t, res, "sub dir\n")
}
func TestLs(t *testing.T) {
ctx := context.Background()
r := fstest.NewRun(t)
defer r.Finalise()
file1 := r.WriteBoth(ctx, "potato2", "------------------------------------------------------------", t1)
file2 := r.WriteBoth(ctx, "empty space", "-", t2)
r.CheckRemoteItems(t, file1, file2)
var buf bytes.Buffer
err := operations.List(ctx, r.Fremote, &buf)
require.NoError(t, err)
res := buf.String()
assert.Contains(t, res, " 1 empty space\n")
assert.Contains(t, res, " 60 potato2\n")
}
func TestLsWithFilesFrom(t *testing.T) {
ctx := context.Background()
ctx, ci := fs.AddConfig(ctx)
r := fstest.NewRun(t)
defer r.Finalise()
file1 := r.WriteBoth(ctx, "potato2", "------------------------------------------------------------", t1)
file2 := r.WriteBoth(ctx, "empty space", "-", t2)
r.CheckRemoteItems(t, file1, file2)
// Set the --files-from equivalent
f, err := filter.NewFilter(nil)
require.NoError(t, err)
require.NoError(t, f.AddFile("potato2"))
require.NoError(t, f.AddFile("notfound"))
// Change the active filter
ctx = filter.ReplaceConfig(ctx, f)
var buf bytes.Buffer
err = operations.List(ctx, r.Fremote, &buf)
require.NoError(t, err)
assert.Equal(t, " 60 potato2\n", buf.String())
// Now try with --no-traverse
ci.NoTraverse = true
buf.Reset()
err = operations.List(ctx, r.Fremote, &buf)
require.NoError(t, err)
assert.Equal(t, " 60 potato2\n", buf.String())
}
func TestLsLong(t *testing.T) {
ctx := context.Background()
r := fstest.NewRun(t)
defer r.Finalise()
file1 := r.WriteBoth(ctx, "potato2", "------------------------------------------------------------", t1)
file2 := r.WriteBoth(ctx, "empty space", "-", t2)
r.CheckRemoteItems(t, file1, file2)
var buf bytes.Buffer
err := operations.ListLong(ctx, 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 {
fstest.AssertTimeEqualWithPrecision(t, filename, expected, modTime, precision)
}
}
m1 := regexp.MustCompile(`(?m)^ 1 (\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 TestHashSums(t *testing.T) {
ctx := context.Background()
r := fstest.NewRun(t)
defer r.Finalise()
file1 := r.WriteBoth(ctx, "potato2", "------------------------------------------------------------", t1)
file2 := r.WriteBoth(ctx, "empty space", "-", t2)
r.CheckRemoteItems(t, file1, file2)
hashes := r.Fremote.Hashes()
var quickXorHash hash.Type
err := quickXorHash.Set("QuickXorHash")
require.NoError(t, err)
for _, test := range []struct {
name string
download bool
base64 bool
ht hash.Type
want []string
}{
{
ht: hash.MD5,
want: []string{
"336d5ebc5436534e61d16e63ddfca327 empty space\n",
"d6548b156ea68a4e003e786df99eee76 potato2\n",
},
},
{
ht: hash.MD5,
download: true,
want: []string{
"336d5ebc5436534e61d16e63ddfca327 empty space\n",
"d6548b156ea68a4e003e786df99eee76 potato2\n",
},
},
{
ht: hash.SHA1,
want: []string{
"3bc15c8aae3e4124dd409035f32ea2fd6835efc9 empty space\n",
"9dc7f7d3279715991a22853f5981df582b7f9f6d potato2\n",
},
},
{
ht: hash.SHA1,
download: true,
want: []string{
"3bc15c8aae3e4124dd409035f32ea2fd6835efc9 empty space\n",
"9dc7f7d3279715991a22853f5981df582b7f9f6d potato2\n",
},
},
{
ht: quickXorHash,
want: []string{
"2d00000000000000000000000100000000000000 empty space\n",
"4001dad296b6b4a52d6d694b67dad296b6b4a52d potato2\n",
},
},
{
ht: quickXorHash,
download: true,
want: []string{
"2d00000000000000000000000100000000000000 empty space\n",
"4001dad296b6b4a52d6d694b67dad296b6b4a52d potato2\n",
},
},
{
ht: quickXorHash,
base64: true,
want: []string{
"LQAAAAAAAAAAAAAAAQAAAAAAAAA= empty space\n",
"QAHa0pa2tKUtbWlLZ9rSlra0pS0= potato2\n",
},
},
{
ht: quickXorHash,
base64: true,
download: true,
want: []string{
"LQAAAAAAAAAAAAAAAQAAAAAAAAA= empty space\n",
"QAHa0pa2tKUtbWlLZ9rSlra0pS0= potato2\n",
},
},
} {
if !hashes.Contains(test.ht) {
continue
}
name := cases.Title(language.Und, cases.NoLower).String(test.ht.String())
if test.download {
name += "Download"
}
if test.base64 {
name += "Base64"
}
t.Run(name, func(t *testing.T) {
var buf bytes.Buffer
err := operations.HashLister(ctx, test.ht, test.base64, test.download, r.Fremote, &buf)
require.NoError(t, err)
res := buf.String()
for _, line := range test.want {
assert.Contains(t, res, line)
}
})
}
}
func TestHashSumsWithErrors(t *testing.T) {
ctx := context.Background()
memFs, err := fs.NewFs(ctx, ":memory:")
require.NoError(t, err)
// Make a test file
content := "-"
item1 := fstest.NewItem("file1", content, t1)
_ = fstests.PutTestContents(ctx, t, memFs, &item1, content, true)
// MemoryFS supports MD5
buf := &bytes.Buffer{}
err = operations.HashLister(ctx, hash.MD5, false, false, memFs, buf)
require.NoError(t, err)
assert.Contains(t, buf.String(), "336d5ebc5436534e61d16e63ddfca327 file1\n")
// MemoryFS can't do SHA1, but UNSUPPORTED must not appear in the output
buf.Reset()
err = operations.HashLister(ctx, hash.SHA1, false, false, memFs, buf)
require.NoError(t, err)
assert.NotContains(t, buf.String(), " UNSUPPORTED ")
// ERROR must not appear in the output either
assert.NotContains(t, buf.String(), " ERROR ")
// TODO mock an unreadable file
}
func TestHashStream(t *testing.T) {
reader := strings.NewReader("")
in := io.NopCloser(reader)
out := &bytes.Buffer{}
for _, test := range []struct {
input string
ht hash.Type
wantHex string
wantBase64 string
}{
{
input: "",
ht: hash.MD5,
wantHex: "d41d8cd98f00b204e9800998ecf8427e -\n",
wantBase64: "1B2M2Y8AsgTpgAmY7PhCfg== -\n",
},
{
input: "",
ht: hash.SHA1,
wantHex: "da39a3ee5e6b4b0d3255bfef95601890afd80709 -\n",
wantBase64: "2jmj7l5rSw0yVb_vlWAYkK_YBwk= -\n",
},
{
input: "Hello world!",
ht: hash.MD5,
wantHex: "86fb269d190d2c85f6e0468ceca42a20 -\n",
wantBase64: "hvsmnRkNLIX24EaM7KQqIA== -\n",
},
{
input: "Hello world!",
ht: hash.SHA1,
wantHex: "d3486ae9136e7856bc42212385ea797094475802 -\n",
wantBase64: "00hq6RNueFa8QiEjhep5cJRHWAI= -\n",
},
} {
reader.Reset(test.input)
require.NoError(t, operations.HashSumStream(test.ht, false, in, out))
assert.Equal(t, test.wantHex, out.String())
_, _ = reader.Seek(0, io.SeekStart)
out.Reset()
require.NoError(t, operations.HashSumStream(test.ht, true, in, out))
assert.Equal(t, test.wantBase64, out.String())
out.Reset()
}
}
func TestSuffixName(t *testing.T) {
ctx := context.Background()
ctx, ci := fs.AddConfig(ctx)
for _, test := range []struct {
remote string
suffix string
keepExt bool
want string
}{
{"test.txt", "", false, "test.txt"},
{"test.txt", "", true, "test.txt"},
{"test.txt", "-suffix", false, "test.txt-suffix"},
{"test.txt", "-suffix", true, "test-suffix.txt"},
{"test.txt.csv", "-suffix", false, "test.txt.csv-suffix"},
{"test.txt.csv", "-suffix", true, "test.txt-suffix.csv"},
{"test", "-suffix", false, "test-suffix"},
{"test", "-suffix", true, "test-suffix"},
} {
ci.Suffix = test.suffix
ci.SuffixKeepExtension = test.keepExt
got := operations.SuffixName(ctx, test.remote)
assert.Equal(t, test.want, got, fmt.Sprintf("%+v", test))
}
}
func TestCount(t *testing.T) {
ctx := context.Background()
ctx, ci := fs.AddConfig(ctx)
r := fstest.NewRun(t)
defer r.Finalise()
file1 := r.WriteBoth(ctx, "potato2", "------------------------------------------------------------", t1)
file2 := r.WriteBoth(ctx, "empty space", "-", t2)
file3 := r.WriteBoth(ctx, "sub dir/potato3", "hello", t2)
r.CheckRemoteItems(t, file1, file2, file3)
// Check the MaxDepth too
ci.MaxDepth = 1
objects, size, sizeless, err := operations.Count(ctx, r.Fremote)
require.NoError(t, err)
assert.Equal(t, int64(2), objects)
assert.Equal(t, int64(61), size)
assert.Equal(t, int64(0), sizeless)
}
func TestDelete(t *testing.T) {
ctx := context.Background()
fi, err := filter.NewFilter(nil)
require.NoError(t, err)
fi.Opt.MaxSize = 60
ctx = filter.ReplaceConfig(ctx, fi)
r := fstest.NewRun(t)
defer r.Finalise()
file1 := r.WriteObject(ctx, "small", "1234567890", t2) // 10 bytes
file2 := r.WriteObject(ctx, "medium", "------------------------------------------------------------", t1) // 60 bytes
file3 := r.WriteObject(ctx, "large", "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", t1) // 100 bytes
r.CheckRemoteItems(t, file1, file2, file3)
err = operations.Delete(ctx, r.Fremote)
require.NoError(t, err)
r.CheckRemoteItems(t, file3)
}
func TestRetry(t *testing.T) {
ctx := context.Background()
var i int
var err error
fn := func() error {
i--
if i <= 0 {
return nil
}
return err
}
i, err = 3, io.EOF
assert.Equal(t, nil, operations.Retry(ctx, nil, 5, fn))
assert.Equal(t, 0, i)
i, err = 10, io.EOF
assert.Equal(t, io.EOF, operations.Retry(ctx, nil, 5, fn))
assert.Equal(t, 5, i)
i, err = 10, fs.ErrorObjectNotFound
assert.Equal(t, fs.ErrorObjectNotFound, operations.Retry(ctx, nil, 5, fn))
assert.Equal(t, 9, i)
}
func TestCat(t *testing.T) {
ctx := context.Background()
r := fstest.NewRun(t)
defer r.Finalise()
file1 := r.WriteBoth(ctx, "file1", "ABCDEFGHIJ", t1)
file2 := r.WriteBoth(ctx, "file2", "012345678", t2)
r.CheckRemoteItems(t, file1, file2)
for _, test := range []struct {
offset int64
count int64
a string
b string
}{
{0, -1, "ABCDEFGHIJ", "012345678"},
{0, 5, "ABCDE", "01234"},
{-3, -1, "HIJ", "678"},
{1, 3, "BCD", "123"},
} {
var buf bytes.Buffer
err := operations.Cat(ctx, r.Fremote, &buf, test.offset, test.count)
require.NoError(t, err)
res := buf.String()
if res != test.a+test.b && res != test.b+test.a {
t.Errorf("Incorrect output from Cat(%d,%d): %q", test.offset, test.count, res)
}
}
}
func TestPurge(t *testing.T) {
ctx := context.Background()
r := fstest.NewRunIndividual(t) // make new container (azureblob has delayed mkdir after rmdir)
defer r.Finalise()
r.Mkdir(ctx, r.Fremote)
// Make some files and dirs
r.ForceMkdir(ctx, r.Fremote)
file1 := r.WriteObject(ctx, "A1/B1/C1/one", "aaa", t1)
//..and dirs we expect to delete
require.NoError(t, operations.Mkdir(ctx, r.Fremote, "A2"))
require.NoError(t, operations.Mkdir(ctx, r.Fremote, "A1/B2"))
require.NoError(t, operations.Mkdir(ctx, r.Fremote, "A1/B2/C2"))
require.NoError(t, operations.Mkdir(ctx, r.Fremote, "A1/B1/C3"))
require.NoError(t, operations.Mkdir(ctx, r.Fremote, "A3"))
require.NoError(t, operations.Mkdir(ctx, r.Fremote, "A3/B3"))
require.NoError(t, operations.Mkdir(ctx, r.Fremote, "A3/B3/C4"))
//..and one more file at the end
file2 := r.WriteObject(ctx, "A1/two", "bbb", t2)
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.GetModifyWindow(ctx, r.Fremote),
)
require.NoError(t, operations.Purge(ctx, r.Fremote, "A1/B1"))
fstest.CheckListingWithPrecision(
t,
r.Fremote,
[]fstest.Item{
file2,
},
[]string{
"A1",
"A2",
"A1/B2",
"A1/B2/C2",
"A3",
"A3/B3",
"A3/B3/C4",
},
fs.GetModifyWindow(ctx, r.Fremote),
)
require.NoError(t, operations.Purge(ctx, r.Fremote, ""))
fstest.CheckListingWithPrecision(
t,
r.Fremote,
[]fstest.Item{},
[]string{},
fs.GetModifyWindow(ctx, r.Fremote),
)
}
func TestRmdirsNoLeaveRoot(t *testing.T) {
ctx := context.Background()
r := fstest.NewRun(t)
defer r.Finalise()
r.Mkdir(ctx, r.Fremote)
// Make some files and dirs we expect to keep
r.ForceMkdir(ctx, r.Fremote)
file1 := r.WriteObject(ctx, "A1/B1/C1/one", "aaa", t1)
//..and dirs we expect to delete
require.NoError(t, operations.Mkdir(ctx, r.Fremote, "A2"))
require.NoError(t, operations.Mkdir(ctx, r.Fremote, "A1/B2"))
require.NoError(t, operations.Mkdir(ctx, r.Fremote, "A1/B2/C2"))
require.NoError(t, operations.Mkdir(ctx, r.Fremote, "A1/B1/C3"))
require.NoError(t, operations.Mkdir(ctx, r.Fremote, "A3"))
require.NoError(t, operations.Mkdir(ctx, r.Fremote, "A3/B3"))
require.NoError(t, operations.Mkdir(ctx, r.Fremote, "A3/B3/C4"))
//..and one more file at the end
file2 := r.WriteObject(ctx, "A1/two", "bbb", t2)
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.GetModifyWindow(ctx, r.Fremote),
)
require.NoError(t, operations.Rmdirs(ctx, r.Fremote, "A3/B3/C4", false))
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",
},
fs.GetModifyWindow(ctx, r.Fremote),
)
require.NoError(t, operations.Rmdirs(ctx, r.Fremote, "", false))
fstest.CheckListingWithPrecision(
t,
r.Fremote,
[]fstest.Item{
file1, file2,
},
[]string{
"A1",
"A1/B1",
"A1/B1/C1",
},
fs.GetModifyWindow(ctx, r.Fremote),
)
}
func TestRmdirsLeaveRoot(t *testing.T) {
ctx := context.Background()
r := fstest.NewRun(t)
defer r.Finalise()
r.Mkdir(ctx, r.Fremote)
r.ForceMkdir(ctx, r.Fremote)
require.NoError(t, operations.Mkdir(ctx, r.Fremote, "A1"))
require.NoError(t, operations.Mkdir(ctx, r.Fremote, "A1/B1"))
require.NoError(t, operations.Mkdir(ctx, r.Fremote, "A1/B1/C1"))
fstest.CheckListingWithPrecision(
t,
r.Fremote,
[]fstest.Item{},
[]string{
"A1",
"A1/B1",
"A1/B1/C1",
},
fs.GetModifyWindow(ctx, r.Fremote),
)
require.NoError(t, operations.Rmdirs(ctx, r.Fremote, "A1", true))
fstest.CheckListingWithPrecision(
t,
r.Fremote,
[]fstest.Item{},
[]string{
"A1",
},
fs.GetModifyWindow(ctx, r.Fremote),
)
}
func TestRmdirsWithFilter(t *testing.T) {
ctx := context.Background()
ctx, fi := filter.AddConfig(ctx)
require.NoError(t, fi.AddRule("+ /A1/B1/**"))
require.NoError(t, fi.AddRule("- *"))
r := fstest.NewRun(t)
defer r.Finalise()
r.Mkdir(ctx, r.Fremote)
r.ForceMkdir(ctx, r.Fremote)
require.NoError(t, operations.Mkdir(ctx, r.Fremote, "A1"))
require.NoError(t, operations.Mkdir(ctx, r.Fremote, "A1/B1"))
require.NoError(t, operations.Mkdir(ctx, r.Fremote, "A1/B1/C1"))
fstest.CheckListingWithPrecision(
t,
r.Fremote,
[]fstest.Item{},
[]string{
"A1",
"A1/B1",
"A1/B1/C1",
},
fs.GetModifyWindow(ctx, r.Fremote),
)
require.NoError(t, operations.Rmdirs(ctx, r.Fremote, "", false))
fstest.CheckListingWithPrecision(
t,
r.Fremote,
[]fstest.Item{},
[]string{
"A1",
},
fs.GetModifyWindow(ctx, r.Fremote),
)
}
func TestCopyURL(t *testing.T) {
ctx := context.Background()
ctx, ci := fs.AddConfig(ctx)
r := fstest.NewRun(t)
defer r.Finalise()
contents := "file contents\n"
file1 := r.WriteFile("file1", contents, t1)
file2 := r.WriteFile("file2", contents, t1)
r.Mkdir(ctx, r.Fremote)
r.CheckRemoteItems(t)
// check when reading from regular HTTP server
status := 0
nameHeader := false
headerFilename := "headerfilename.txt"
handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if status != 0 {
http.Error(w, "an error ocurred", status)
}
if nameHeader {
w.Header().Set("Content-Disposition", `attachment; filename="folder\`+headerFilename+`"`)
}
_, err := w.Write([]byte(contents))
assert.NoError(t, err)
})
ts := httptest.NewServer(handler)
defer ts.Close()
o, err := operations.CopyURL(ctx, r.Fremote, "file1", ts.URL, false, false, false)
require.NoError(t, err)
assert.Equal(t, int64(len(contents)), o.Size())
fstest.CheckListingWithPrecision(t, r.Fremote, []fstest.Item{file1}, nil, fs.ModTimeNotSupported)
// Check file clobbering
_, err = operations.CopyURL(ctx, r.Fremote, "file1", ts.URL, false, false, true)
require.Error(t, err)
// Check auto file naming
status = 0
urlFileName := "filename.txt"
o, err = operations.CopyURL(ctx, r.Fremote, "", ts.URL+"/"+urlFileName, true, false, false)
require.NoError(t, err)
assert.Equal(t, int64(len(contents)), o.Size())
assert.Equal(t, urlFileName, o.Remote())
// Check header file naming
nameHeader = true
o, err = operations.CopyURL(ctx, r.Fremote, "", ts.URL, true, true, false)
require.NoError(t, err)
assert.Equal(t, int64(len(contents)), o.Size())
assert.Equal(t, headerFilename, o.Remote())
// Check auto file naming when url without file name
_, err = operations.CopyURL(ctx, r.Fremote, "file1", ts.URL, true, false, false)
require.Error(t, err)
// Check header file naming without header set
nameHeader = false
_, err = operations.CopyURL(ctx, r.Fremote, "file1", ts.URL, true, true, false)
require.Error(t, err)
// Check an error is returned for a 404
status = http.StatusNotFound
o, err = operations.CopyURL(ctx, r.Fremote, "file1", ts.URL, false, false, false)
require.Error(t, err)
assert.Contains(t, err.Error(), "Not Found")
assert.Nil(t, o)
status = 0
// check when reading from unverified HTTPS server
ci.InsecureSkipVerify = true
fshttp.ResetTransport()
defer fshttp.ResetTransport()
tss := httptest.NewTLSServer(handler)
defer tss.Close()
o, err = operations.CopyURL(ctx, r.Fremote, "file2", tss.URL, false, false, false)
require.NoError(t, err)
assert.Equal(t, int64(len(contents)), o.Size())
fstest.CheckListingWithPrecision(t, r.Fremote, []fstest.Item{file1, file2, fstest.NewItem(urlFileName, contents, t1), fstest.NewItem(headerFilename, contents, t1)}, nil, fs.ModTimeNotSupported)
}
func TestCopyURLToWriter(t *testing.T) {
ctx := context.Background()
contents := "file contents\n"
// check when reading from regular HTTP server
status := 0
handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if status != 0 {
http.Error(w, "an error ocurred", status)
return
}
_, err := w.Write([]byte(contents))
assert.NoError(t, err)
})
ts := httptest.NewServer(handler)
defer ts.Close()
// test normal fetch
var buf bytes.Buffer
err := operations.CopyURLToWriter(ctx, ts.URL, &buf)
require.NoError(t, err)
assert.Equal(t, contents, buf.String())
// test fetch with error
status = http.StatusNotFound
buf.Reset()
err = operations.CopyURLToWriter(ctx, ts.URL, &buf)
require.Error(t, err)
assert.Contains(t, err.Error(), "Not Found")
assert.Equal(t, 0, len(buf.String()))
}
func TestMoveFile(t *testing.T) {
ctx := context.Background()
r := fstest.NewRun(t)
defer r.Finalise()
file1 := r.WriteFile("file1", "file1 contents", t1)
r.CheckLocalItems(t, file1)
file2 := file1
file2.Path = "sub/file2"
err := operations.MoveFile(ctx, r.Fremote, r.Flocal, file2.Path, file1.Path)
require.NoError(t, err)
r.CheckLocalItems(t)
r.CheckRemoteItems(t, file2)
r.WriteFile("file1", "file1 contents", t1)
r.CheckLocalItems(t, file1)
err = operations.MoveFile(ctx, r.Fremote, r.Flocal, file2.Path, file1.Path)
require.NoError(t, err)
r.CheckLocalItems(t)
r.CheckRemoteItems(t, file2)
err = operations.MoveFile(ctx, r.Fremote, r.Fremote, file2.Path, file2.Path)
require.NoError(t, err)
r.CheckLocalItems(t)
r.CheckRemoteItems(t, file2)
}
func TestMoveFileWithIgnoreExisting(t *testing.T) {
ctx := context.Background()
ctx, ci := fs.AddConfig(ctx)
r := fstest.NewRun(t)
defer r.Finalise()
file1 := r.WriteFile("file1", "file1 contents", t1)
r.CheckLocalItems(t, file1)
ci.IgnoreExisting = true
err := operations.MoveFile(ctx, r.Fremote, r.Flocal, file1.Path, file1.Path)
require.NoError(t, err)
r.CheckLocalItems(t)
r.CheckRemoteItems(t, file1)
// Recreate file with updated content
file1b := r.WriteFile("file1", "file1 modified", t2)
r.CheckLocalItems(t, file1b)
// Ensure modified file did not transfer and was not deleted
err = operations.MoveFile(ctx, r.Fremote, r.Flocal, file1.Path, file1b.Path)
require.NoError(t, err)
r.CheckLocalItems(t, file1b)
r.CheckRemoteItems(t, file1)
}
func TestCaseInsensitiveMoveFile(t *testing.T) {
ctx := context.Background()
r := fstest.NewRun(t)
defer r.Finalise()
if !r.Fremote.Features().CaseInsensitive {
return
}
file1 := r.WriteFile("file1", "file1 contents", t1)
r.CheckLocalItems(t, file1)
file2 := file1
file2.Path = "sub/file2"
err := operations.MoveFile(ctx, r.Fremote, r.Flocal, file2.Path, file1.Path)
require.NoError(t, err)
r.CheckLocalItems(t)
r.CheckRemoteItems(t, file2)
r.WriteFile("file1", "file1 contents", t1)
r.CheckLocalItems(t, file1)
err = operations.MoveFile(ctx, r.Fremote, r.Flocal, file2.Path, file1.Path)
require.NoError(t, err)
r.CheckLocalItems(t)
r.CheckRemoteItems(t, file2)
file2Capitalized := file2
file2Capitalized.Path = "sub/File2"
err = operations.MoveFile(ctx, r.Fremote, r.Fremote, file2Capitalized.Path, file2.Path)
require.NoError(t, err)
r.CheckLocalItems(t)
r.CheckRemoteItems(t, file2Capitalized)
}
func TestMoveFileBackupDir(t *testing.T) {
ctx := context.Background()
ctx, ci := fs.AddConfig(ctx)
r := fstest.NewRun(t)
defer r.Finalise()
if !operations.CanServerSideMove(r.Fremote) {
t.Skip("Skipping test as remote does not support server-side move or copy")
}
ci.BackupDir = r.FremoteName + "/backup"
file1 := r.WriteFile("dst/file1", "file1 contents", t1)
r.CheckLocalItems(t, file1)
file1old := r.WriteObject(ctx, "dst/file1", "file1 contents old", t1)
r.CheckRemoteItems(t, file1old)
err := operations.MoveFile(ctx, r.Fremote, r.Flocal, file1.Path, file1.Path)
require.NoError(t, err)
r.CheckLocalItems(t)
file1old.Path = "backup/dst/file1"
r.CheckRemoteItems(t, file1old, file1)
}
func TestCopyFile(t *testing.T) {
ctx := context.Background()
r := fstest.NewRun(t)
defer r.Finalise()
file1 := r.WriteFile("file1", "file1 contents", t1)
r.CheckLocalItems(t, file1)
file2 := file1
file2.Path = "sub/file2"
err := operations.CopyFile(ctx, r.Fremote, r.Flocal, file2.Path, file1.Path)
require.NoError(t, err)
r.CheckLocalItems(t, file1)
r.CheckRemoteItems(t, file2)
err = operations.CopyFile(ctx, r.Fremote, r.Flocal, file2.Path, file1.Path)
require.NoError(t, err)
r.CheckLocalItems(t, file1)
r.CheckRemoteItems(t, file2)
err = operations.CopyFile(ctx, r.Fremote, r.Fremote, file2.Path, file2.Path)
require.NoError(t, err)
r.CheckLocalItems(t, file1)
r.CheckRemoteItems(t, file2)
}
func TestCopyFileBackupDir(t *testing.T) {
ctx := context.Background()
ctx, ci := fs.AddConfig(ctx)
r := fstest.NewRun(t)
defer r.Finalise()
if !operations.CanServerSideMove(r.Fremote) {
t.Skip("Skipping test as remote does not support server-side move or copy")
}
ci.BackupDir = r.FremoteName + "/backup"
file1 := r.WriteFile("dst/file1", "file1 contents", t1)
r.CheckLocalItems(t, file1)
file1old := r.WriteObject(ctx, "dst/file1", "file1 contents old", t1)
r.CheckRemoteItems(t, file1old)
err := operations.CopyFile(ctx, r.Fremote, r.Flocal, file1.Path, file1.Path)
require.NoError(t, err)
r.CheckLocalItems(t, file1)
file1old.Path = "backup/dst/file1"
r.CheckRemoteItems(t, file1old, file1)
}
// Test with CompareDest set
func TestCopyFileCompareDest(t *testing.T) {
ctx := context.Background()
ctx, ci := fs.AddConfig(ctx)
r := fstest.NewRun(t)
defer r.Finalise()
ci.CompareDest = []string{r.FremoteName + "/CompareDest"}
fdst, err := fs.NewFs(ctx, r.FremoteName+"/dst")
require.NoError(t, err)
// check empty dest, empty compare
file1 := r.WriteFile("one", "one", t1)
r.CheckLocalItems(t, file1)
err = operations.CopyFile(ctx, fdst, r.Flocal, file1.Path, file1.Path)
require.NoError(t, err)
file1dst := file1
file1dst.Path = "dst/one"
r.CheckRemoteItems(t, file1dst)
// check old dest, empty compare
file1b := r.WriteFile("one", "onet2", t2)
r.CheckRemoteItems(t, file1dst)
r.CheckLocalItems(t, file1b)
err = operations.CopyFile(ctx, fdst, r.Flocal, file1b.Path, file1b.Path)
require.NoError(t, err)
file1bdst := file1b
file1bdst.Path = "dst/one"
r.CheckRemoteItems(t, file1bdst)
// check old dest, new compare
file3 := r.WriteObject(ctx, "dst/one", "one", t1)
file2 := r.WriteObject(ctx, "CompareDest/one", "onet2", t2)
file1c := r.WriteFile("one", "onet2", t2)
r.CheckRemoteItems(t, file2, file3)
r.CheckLocalItems(t, file1c)
err = operations.CopyFile(ctx, fdst, r.Flocal, file1c.Path, file1c.Path)
require.NoError(t, err)
r.CheckRemoteItems(t, file2, file3)
// check empty dest, new compare
file4 := r.WriteObject(ctx, "CompareDest/two", "two", t2)
file5 := r.WriteFile("two", "two", t2)
r.CheckRemoteItems(t, file2, file3, file4)
r.CheckLocalItems(t, file1c, file5)
err = operations.CopyFile(ctx, fdst, r.Flocal, file5.Path, file5.Path)
require.NoError(t, err)
r.CheckRemoteItems(t, file2, file3, file4)
// check new dest, new compare
err = operations.CopyFile(ctx, fdst, r.Flocal, file5.Path, file5.Path)
require.NoError(t, err)
r.CheckRemoteItems(t, file2, file3, file4)
// check empty dest, old compare
file5b := r.WriteFile("two", "twot3", t3)
r.CheckRemoteItems(t, file2, file3, file4)
r.CheckLocalItems(t, file1c, file5b)
err = operations.CopyFile(ctx, fdst, r.Flocal, file5b.Path, file5b.Path)
require.NoError(t, err)
file5bdst := file5b
file5bdst.Path = "dst/two"
r.CheckRemoteItems(t, file2, file3, file4, file5bdst)
}
// Test with CopyDest set
func TestCopyFileCopyDest(t *testing.T) {
ctx := context.Background()
ctx, ci := fs.AddConfig(ctx)
r := fstest.NewRun(t)
defer r.Finalise()
if r.Fremote.Features().Copy == nil {
t.Skip("Skipping test as remote does not support server-side copy")
}
ci.CopyDest = []string{r.FremoteName + "/CopyDest"}
fdst, err := fs.NewFs(ctx, r.FremoteName+"/dst")
require.NoError(t, err)
// check empty dest, empty copy
file1 := r.WriteFile("one", "one", t1)
r.CheckLocalItems(t, file1)
err = operations.CopyFile(ctx, fdst, r.Flocal, file1.Path, file1.Path)
require.NoError(t, err)
file1dst := file1
file1dst.Path = "dst/one"
r.CheckRemoteItems(t, file1dst)
// check old dest, empty copy
file1b := r.WriteFile("one", "onet2", t2)
r.CheckRemoteItems(t, file1dst)
r.CheckLocalItems(t, file1b)
err = operations.CopyFile(ctx, fdst, r.Flocal, file1b.Path, file1b.Path)
require.NoError(t, err)
file1bdst := file1b
file1bdst.Path = "dst/one"
r.CheckRemoteItems(t, file1bdst)
// check old dest, new copy, backup-dir
ci.BackupDir = r.FremoteName + "/BackupDir"
file3 := r.WriteObject(ctx, "dst/one", "one", t1)
file2 := r.WriteObject(ctx, "CopyDest/one", "onet2", t2)
file1c := r.WriteFile("one", "onet2", t2)
r.CheckRemoteItems(t, file2, file3)
r.CheckLocalItems(t, file1c)
err = operations.CopyFile(ctx, fdst, r.Flocal, file1c.Path, file1c.Path)
require.NoError(t, err)
file2dst := file2
file2dst.Path = "dst/one"
file3.Path = "BackupDir/one"
r.CheckRemoteItems(t, file2, file2dst, file3)
ci.BackupDir = ""
// check empty dest, new copy
file4 := r.WriteObject(ctx, "CopyDest/two", "two", t2)
file5 := r.WriteFile("two", "two", t2)
r.CheckRemoteItems(t, file2, file2dst, file3, file4)
r.CheckLocalItems(t, file1c, file5)
err = operations.CopyFile(ctx, fdst, r.Flocal, file5.Path, file5.Path)
require.NoError(t, err)
file4dst := file4
file4dst.Path = "dst/two"
r.CheckRemoteItems(t, file2, file2dst, file3, file4, file4dst)
// check new dest, new copy
err = operations.CopyFile(ctx, fdst, r.Flocal, file5.Path, file5.Path)
require.NoError(t, err)
r.CheckRemoteItems(t, file2, file2dst, file3, file4, file4dst)
// check empty dest, old copy
file6 := r.WriteObject(ctx, "CopyDest/three", "three", t2)
file7 := r.WriteFile("three", "threet3", t3)
r.CheckRemoteItems(t, file2, file2dst, file3, file4, file4dst, file6)
r.CheckLocalItems(t, file1c, file5, file7)
err = operations.CopyFile(ctx, fdst, r.Flocal, file7.Path, file7.Path)
require.NoError(t, err)
file7dst := file7
file7dst.Path = "dst/three"
r.CheckRemoteItems(t, file2, file2dst, file3, file4, file4dst, file6, file7dst)
}
// testFsInfo is for unit testing fs.Info
type testFsInfo struct {
name string
root string
stringVal string
precision time.Duration
hashes hash.Set
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() hash.Set { 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 := operations.SameConfig(a, b)
assert.Equal(t, test.expected, actual)
actual = operations.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 := operations.Same(a, b)
assert.Equal(t, test.expected, actual)
actual = operations.Same(b, a)
assert.Equal(t, test.expected, actual)
}
}
// testFs is for unit testing fs.Fs
type testFs struct {
testFsInfo
}
func (i *testFs) List(ctx context.Context, dir string) (entries fs.DirEntries, err error) {
return nil, nil
}
func (i *testFs) NewObject(ctx context.Context, remote string) (fs.Object, error) { return nil, nil }
func (i *testFs) Put(ctx context.Context, in io.Reader, src fs.ObjectInfo, options ...fs.OpenOption) (fs.Object, error) {
return nil, nil
}
func (i *testFs) Mkdir(ctx context.Context, dir string) error { return nil }
func (i *testFs) Rmdir(ctx context.Context, dir string) error { return nil }
// copied from TestOverlapping because the behavior of OverlappingFilterCheck should be identical to Overlapping
// when no filters are set
func TestOverlappingFilterCheckWithoutFilter(t *testing.T) {
ctx := context.Background()
src := &testFs{testFsInfo{name: "name", root: "root"}}
slash := string(os.PathSeparator) // native path separator
for _, test := range []struct {
name string
root string
expected bool
}{
{"name", "root", true},
{"name", "/root", true},
{"namey", "root", false},
{"name", "rooty", false},
{"namey", "rooty", false},
{"name", "roo", false},
{"name", "root/toot", true},
{"name", "root/toot/", true},
{"name", "root" + slash + "toot", true},
{"name", "root" + slash + "toot" + slash, true},
{"name", "", true},
{"name", "/", true},
} {
dst := &testFs{testFsInfo{name: test.name, root: test.root}}
what := fmt.Sprintf("(%q,%q) vs (%q,%q)", src.name, src.root, dst.name, dst.root)
actual := operations.OverlappingFilterCheck(ctx, src, dst)
assert.Equal(t, test.expected, actual, what)
actual = operations.OverlappingFilterCheck(ctx, dst, src)
assert.Equal(t, test.expected, actual, what)
}
}
func TestOverlappingFilterCheckWithFilter(t *testing.T) {
ctx := context.Background()
fi, err := filter.NewFilter(nil)
require.NoError(t, err)
require.NoError(t, fi.Add(false, "*/exclude/"))
fi.Opt.ExcludeFile = []string{".ignore"}
ctx = filter.ReplaceConfig(ctx, fi)
src := &testFs{testFsInfo{name: "name", root: "root"}}
slash := string(os.PathSeparator) // native path separator
for _, test := range []struct {
name string
root string
expected bool
}{
{"name", "root", true},
{"name", "/root", true},
{"name", "root/", true},
{"name", "root" + slash, true},
{"name", "root/exclude", false},
{"name", "root/exclude/", false},
{"name", "/root/exclude/", false},
{"name", "root" + slash + "exclude", false},
{"name", "root" + slash + "exclude" + slash, false},
{"name", "root/.ignore", false},
{"name", "root" + slash + ".ignore", false},
{"namey", "root/include", false},
{"namey", "root/include/", false},
{"namey", "root" + slash + "include", false},
{"namey", "root" + slash + "include" + slash, false},
} {
dst := &testFs{testFsInfo{name: test.name, root: test.root}}
what := fmt.Sprintf("(%q,%q) vs (%q,%q)", src.name, src.root, dst.name, dst.root)
actual := operations.OverlappingFilterCheck(ctx, dst, src)
assert.Equal(t, test.expected, actual, what)
}
}
func TestListFormat(t *testing.T) {
item0 := &operations.ListJSONItem{
Path: "a",
Name: "a",
Encrypted: "encryptedFileName",
Size: 1,
MimeType: "application/octet-stream",
ModTime: operations.Timestamp{
When: t1,
Format: "2006-01-02T15:04:05.000000000Z07:00"},
IsDir: false,
Hashes: map[string]string{
"md5": "0cc175b9c0f1b6a831c399e269772661",
"sha1": "86f7e437faa5a7fce15d1ddcb9eaeaea377667b8",
"dropbox": "bf5d3affb73efd2ec6c36ad3112dd933efed63c4e1cbffcfa88e2759c144f2d8",
"quickxor": "6100000000000000000000000100000000000000"},
ID: "fileID",
OrigID: "fileOrigID",
}
item1 := &operations.ListJSONItem{
Path: "subdir",
Name: "subdir",
Encrypted: "encryptedDirName",
Size: -1,
MimeType: "inode/directory",
ModTime: operations.Timestamp{
When: t2,
Format: "2006-01-02T15:04:05.000000000Z07:00"},
IsDir: true,
Hashes: map[string]string(nil),
ID: "dirID",
OrigID: "dirOrigID",
}
var list operations.ListFormat
list.AddPath()
list.SetDirSlash(false)
assert.Equal(t, "subdir", list.Format(item1))
list.SetDirSlash(true)
assert.Equal(t, "subdir/", list.Format(item1))
list.SetOutput(nil)
assert.Equal(t, "", list.Format(item1))
list.AppendOutput(func(item *operations.ListJSONItem) string { return "a" })
list.AppendOutput(func(item *operations.ListJSONItem) string { return "b" })
assert.Equal(t, "ab", list.Format(item1))
list.SetSeparator(":::")
assert.Equal(t, "a:::b", list.Format(item1))
list.SetOutput(nil)
list.AddModTime()
assert.Equal(t, t1.Local().Format("2006-01-02 15:04:05"), list.Format(item0))
list.SetOutput(nil)
list.SetSeparator("|")
list.AddID()
list.AddOrigID()
assert.Equal(t, "fileID|fileOrigID", list.Format(item0))
assert.Equal(t, "dirID|dirOrigID", list.Format(item1))
list.SetOutput(nil)
list.AddMimeType()
assert.Contains(t, list.Format(item0), "/")
assert.Equal(t, "inode/directory", list.Format(item1))
list.SetOutput(nil)
list.AddMetadata()
assert.Equal(t, "{}", list.Format(item0))
assert.Equal(t, "{}", list.Format(item1))
list.SetOutput(nil)
list.AddPath()
list.SetAbsolute(true)
assert.Equal(t, "/a", list.Format(item0))
list.SetAbsolute(false)
assert.Equal(t, "a", list.Format(item0))
list.SetOutput(nil)
list.AddSize()
assert.Equal(t, "1", list.Format(item0))
list.AddPath()
list.AddModTime()
list.SetDirSlash(true)
list.SetSeparator("__SEP__")
assert.Equal(t, "1__SEP__a__SEP__"+t1.Local().Format("2006-01-02 15:04:05"), list.Format(item0))
assert.Equal(t, "-1__SEP__subdir/__SEP__"+t2.Local().Format("2006-01-02 15:04:05"), list.Format(item1))
for _, test := range []struct {
ht hash.Type
want string
}{
{hash.MD5, "0cc175b9c0f1b6a831c399e269772661"},
{hash.SHA1, "86f7e437faa5a7fce15d1ddcb9eaeaea377667b8"},
} {
list.SetOutput(nil)
list.AddHash(test.ht)
assert.Equal(t, test.want, list.Format(item0))
}
list.SetOutput(nil)
list.SetSeparator("|")
list.SetCSV(true)
list.AddSize()
list.AddPath()
list.AddModTime()
list.SetDirSlash(true)
assert.Equal(t, "1|a|"+t1.Local().Format("2006-01-02 15:04:05"), list.Format(item0))
assert.Equal(t, "-1|subdir/|"+t2.Local().Format("2006-01-02 15:04:05"), list.Format(item1))
list.SetOutput(nil)
list.SetSeparator("|")
list.AddPath()
list.AddEncrypted()
assert.Equal(t, "a|encryptedFileName", list.Format(item0))
assert.Equal(t, "subdir/|encryptedDirName/", list.Format(item1))
}
func TestDirMove(t *testing.T) {
ctx := context.Background()
r := fstest.NewRun(t)
defer r.Finalise()
r.Mkdir(ctx, r.Fremote)
// Make some files and dirs
r.ForceMkdir(ctx, r.Fremote)
files := []fstest.Item{
r.WriteObject(ctx, "A1/one", "one", t1),
r.WriteObject(ctx, "A1/two", "two", t2),
r.WriteObject(ctx, "A1/B1/three", "three", t3),
r.WriteObject(ctx, "A1/B1/C1/four", "four", t1),
r.WriteObject(ctx, "A1/B1/C2/five", "five", t2),
}
require.NoError(t, operations.Mkdir(ctx, r.Fremote, "A1/B2"))
require.NoError(t, operations.Mkdir(ctx, r.Fremote, "A1/B1/C3"))
fstest.CheckListingWithPrecision(
t,
r.Fremote,
files,
[]string{
"A1",
"A1/B1",
"A1/B2",
"A1/B1/C1",
"A1/B1/C2",
"A1/B1/C3",
},
fs.GetModifyWindow(ctx, r.Fremote),
)
require.NoError(t, operations.DirMove(ctx, r.Fremote, "A1", "A2"))
for i := range files {
files[i].Path = strings.ReplaceAll(files[i].Path, "A1/", "A2/")
}
fstest.CheckListingWithPrecision(
t,
r.Fremote,
files,
[]string{
"A2",
"A2/B1",
"A2/B2",
"A2/B1/C1",
"A2/B1/C2",
"A2/B1/C3",
},
fs.GetModifyWindow(ctx, r.Fremote),
)
// Disable DirMove
features := r.Fremote.Features()
features.DirMove = nil
require.NoError(t, operations.DirMove(ctx, r.Fremote, "A2", "A3"))
for i := range files {
files[i].Path = strings.ReplaceAll(files[i].Path, "A2/", "A3/")
}
fstest.CheckListingWithPrecision(
t,
r.Fremote,
files,
[]string{
"A3",
"A3/B1",
"A3/B2",
"A3/B1/C1",
"A3/B1/C2",
"A3/B1/C3",
},
fs.GetModifyWindow(ctx, r.Fremote),
)
}
func TestGetFsInfo(t *testing.T) {
r := fstest.NewRun(t)
defer r.Finalise()
f := r.Fremote
info := operations.GetFsInfo(f)
assert.Equal(t, f.Name(), info.Name)
assert.Equal(t, f.Root(), info.Root)
assert.Equal(t, f.String(), info.String)
assert.Equal(t, f.Precision(), info.Precision)
hashSet := hash.NewHashSet()
for _, hashName := range info.Hashes {
var ht hash.Type
require.NoError(t, ht.Set(hashName))
hashSet.Add(ht)
}
assert.Equal(t, f.Hashes(), hashSet)
assert.Equal(t, f.Features().Enabled(), info.Features)
}
func TestRcat(t *testing.T) {
ctx := context.Background()
ctx, ci := fs.AddConfig(ctx)
check := func(withChecksum, ignoreChecksum bool) {
ci.CheckSum, ci.IgnoreChecksum = withChecksum, ignoreChecksum
var prefix string
if withChecksum {
prefix = "with_checksum_"
} else {
prefix = "no_checksum_"
}
if ignoreChecksum {
prefix = "ignore_checksum_"
}
r := fstest.NewRun(t)
defer r.Finalise()
if *fstest.SizeLimit > 0 && int64(ci.StreamingUploadCutoff) > *fstest.SizeLimit {
savedCutoff := ci.StreamingUploadCutoff
ci.StreamingUploadCutoff = fs.SizeSuffix(*fstest.SizeLimit)
t.Logf("Adjust StreamingUploadCutoff to size limit %s (was %s)", ci.StreamingUploadCutoff, savedCutoff)
}
fstest.CheckListing(t, r.Fremote, []fstest.Item{})
data1 := "this is some really nice test data"
path1 := prefix + "small_file_from_pipe"
data2 := string(make([]byte, ci.StreamingUploadCutoff+1))
path2 := prefix + "big_file_from_pipe"
in := io.NopCloser(strings.NewReader(data1))
_, err := operations.Rcat(ctx, r.Fremote, path1, in, t1)
require.NoError(t, err)
in = io.NopCloser(strings.NewReader(data2))
_, err = operations.Rcat(ctx, r.Fremote, path2, in, t2)
require.NoError(t, err)
file1 := fstest.NewItem(path1, data1, t1)
file2 := fstest.NewItem(path2, data2, t2)
r.CheckRemoteItems(t, file1, file2)
}
for i := 0; i < 4; i++ {
withChecksum := (i & 1) != 0
ignoreChecksum := (i & 2) != 0
t.Run(fmt.Sprintf("withChecksum=%v,ignoreChecksum=%v", withChecksum, ignoreChecksum), func(t *testing.T) {
check(withChecksum, ignoreChecksum)
})
}
}
func TestRcatSize(t *testing.T) {
ctx := context.Background()
r := fstest.NewRun(t)
defer r.Finalise()
const body = "------------------------------------------------------------"
file1 := r.WriteFile("potato1", body, t1)
file2 := r.WriteFile("potato2", body, t2)
// Test with known length
bodyReader := io.NopCloser(strings.NewReader(body))
obj, err := operations.RcatSize(ctx, r.Fremote, file1.Path, bodyReader, int64(len(body)), file1.ModTime)
require.NoError(t, err)
assert.Equal(t, int64(len(body)), obj.Size())
assert.Equal(t, file1.Path, obj.Remote())
// Test with unknown length
bodyReader = io.NopCloser(strings.NewReader(body)) // reset Reader
io.NopCloser(strings.NewReader(body))
obj, err = operations.RcatSize(ctx, r.Fremote, file2.Path, bodyReader, -1, file2.ModTime)
require.NoError(t, err)
assert.Equal(t, int64(len(body)), obj.Size())
assert.Equal(t, file2.Path, obj.Remote())
// Check files exist
r.CheckRemoteItems(t, file1, file2)
}
func TestCopyFileMaxTransfer(t *testing.T) {
ctx := context.Background()
ctx, ci := fs.AddConfig(ctx)
r := fstest.NewRun(t)
defer r.Finalise()
defer accounting.Stats(ctx).ResetCounters()
const sizeCutoff = 2048
// Make random incompressible data
randomData := make([]byte, sizeCutoff)
_, err := rand.Read(randomData)
require.NoError(t, err)
randomString := string(randomData)
file1 := r.WriteFile("TestCopyFileMaxTransfer/file1", "file1 contents", t1)
file2 := r.WriteFile("TestCopyFileMaxTransfer/file2", "file2 contents"+randomString, t2)
file3 := r.WriteFile("TestCopyFileMaxTransfer/file3", "file3 contents"+randomString, t2)
file4 := r.WriteFile("TestCopyFileMaxTransfer/file4", "file4 contents"+randomString, t2)
// Cutoff mode: Hard
ci.MaxTransfer = sizeCutoff
ci.CutoffMode = fs.CutoffModeHard
// file1: Show a small file gets transferred OK
accounting.Stats(ctx).ResetCounters()
err = operations.CopyFile(ctx, r.Fremote, r.Flocal, file1.Path, file1.Path)
require.NoError(t, err)
r.CheckLocalItems(t, file1, file2, file3, file4)
r.CheckRemoteItems(t, file1)
// file2: show a large file does not get transferred
accounting.Stats(ctx).ResetCounters()
err = operations.CopyFile(ctx, r.Fremote, r.Flocal, file2.Path, file2.Path)
require.NotNil(t, err, "Did not get expected max transfer limit error")
assert.Contains(t, err.Error(), "max transfer limit reached")
assert.True(t, fserrors.IsFatalError(err), fmt.Sprintf("Not fatal error: %v: %#v:", err, err))
r.CheckLocalItems(t, file1, file2, file3, file4)
r.CheckRemoteItems(t, file1)
// Cutoff mode: Cautious
ci.CutoffMode = fs.CutoffModeCautious
// file3: show a large file does not get transferred
accounting.Stats(ctx).ResetCounters()
err = operations.CopyFile(ctx, r.Fremote, r.Flocal, file3.Path, file3.Path)
require.NotNil(t, err)
assert.Contains(t, err.Error(), "max transfer limit reached")
assert.True(t, fserrors.IsNoRetryError(err))
r.CheckLocalItems(t, file1, file2, file3, file4)
r.CheckRemoteItems(t, file1)
if strings.HasPrefix(r.Fremote.Name(), "TestChunker") {
t.Log("skipping remainder of test for chunker as it involves multiple transfers")
return
}
// Cutoff mode: Soft
ci.CutoffMode = fs.CutoffModeSoft
// file4: show a large file does get transferred this time
accounting.Stats(ctx).ResetCounters()
err = operations.CopyFile(ctx, r.Fremote, r.Flocal, file4.Path, file4.Path)
require.NoError(t, err)
r.CheckLocalItems(t, file1, file2, file3, file4)
r.CheckRemoteItems(t, file1, file4)
}
func TestTouchDir(t *testing.T) {
ctx := context.Background()
r := fstest.NewRun(t)
defer r.Finalise()
if r.Fremote.Precision() == fs.ModTimeNotSupported {
t.Skip("Skipping test as remote does not support modtime")
}
file1 := r.WriteBoth(ctx, "potato2", "------------------------------------------------------------", t1)
file2 := r.WriteBoth(ctx, "empty space", "-", t2)
file3 := r.WriteBoth(ctx, "sub dir/potato3", "hello", t2)
r.CheckRemoteItems(t, file1, file2, file3)
timeValue := time.Date(2010, 9, 8, 7, 6, 5, 4, time.UTC)
err := operations.TouchDir(ctx, r.Fremote, "", timeValue, true)
require.NoError(t, err)
if accounting.Stats(ctx).GetErrors() != 0 {
err = accounting.Stats(ctx).GetLastError()
require.True(t, errors.Is(err, fs.ErrorCantSetModTime) || errors.Is(err, fs.ErrorCantSetModTimeWithoutDelete))
} else {
file1.ModTime = timeValue
file2.ModTime = timeValue
file3.ModTime = timeValue
r.CheckRemoteItems(t, file1, file2, file3)
}
}