333 lines
7 KiB
Go
333 lines
7 KiB
Go
// Generic tests for testing the Fs and Object interfaces
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package fstests
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// FIXME need to check the limited file system
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import (
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"bytes"
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"crypto/md5"
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"encoding/hex"
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"io"
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"testing"
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"time"
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"github.com/ncw/rclone/fs"
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"github.com/ncw/rclone/fstest"
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)
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var (
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remote fs.Fs
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RemoteName = ""
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remoteFinalise func()
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NilObject fs.Object
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file1 = fstest.Item{
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ModTime: fstest.Time("2001-02-03T04:05:06.499999999Z"),
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Path: "file name.txt",
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}
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file2 = fstest.Item{
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ModTime: fstest.Time("2001-02-03T04:05:10.123123123Z"),
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Path: `hello? sausage/êé/Hello, 世界/ " ' @ < > & ?/z.txt`,
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}
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)
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func TestInit(t *testing.T) {
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fs.LoadConfig()
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fs.Config.Verbose = false
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fs.Config.Quiet = true
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remote, remoteFinalise = fstest.RandomRemote(RemoteName, false)
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// if err != nil {
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// if strings.Contains(err.Error(), "Didn't find section in config file") {
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// return
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// }
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// t.Fatalf("Couldn't start FS: %v", err)
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// }
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fstest.Fatalf = t.Fatalf
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fstest.TestMkdir(remote)
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}
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func skipIfNotOk(t *testing.T) {
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fstest.Fatalf = t.Fatalf
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if remote == nil {
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t.Skip("FS not configured")
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}
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}
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// String returns a description of the FS
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func TestFsString(t *testing.T) {
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skipIfNotOk(t)
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str := remote.String()
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if str == "" {
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t.Fatal("Bad fs.String()")
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}
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}
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type TestFile struct {
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ModTime time.Time
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Path string
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Size int64
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Md5sum string
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}
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func TestFsRmdirEmpty(t *testing.T) {
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skipIfNotOk(t)
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fstest.TestRmdir(remote)
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}
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func TestFsRmdirNotFound(t *testing.T) {
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skipIfNotOk(t)
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err := remote.Rmdir()
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if err == nil {
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t.Fatalf("Expecting error on Rmdir non existent")
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}
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}
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func TestFsMkdir(t *testing.T) {
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skipIfNotOk(t)
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fstest.TestMkdir(remote)
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fstest.TestMkdir(remote)
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}
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func TestFsListEmpty(t *testing.T) {
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skipIfNotOk(t)
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fstest.CheckListing(remote, []fstest.Item{})
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}
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func TestFsListDirEmpty(t *testing.T) {
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skipIfNotOk(t)
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for obj := range remote.ListDir() {
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t.Error("Found unexpected item %q", obj.Name)
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}
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}
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func TestFsNewFsObjectNotFound(t *testing.T) {
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skipIfNotOk(t)
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if remote.NewFsObject("potato") != nil {
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t.Fatal("Didn't expect to find object")
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}
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}
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func findObject(t *testing.T, Name string) fs.Object {
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obj := remote.NewFsObject(Name)
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if obj == nil {
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t.Fatalf("Object not found: %q", Name)
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}
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return obj
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}
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func testPut(t *testing.T, file *fstest.Item) {
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buf := bytes.NewBufferString(fstest.RandomString(100))
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hash := md5.New()
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in := io.TeeReader(buf, hash)
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file.Size = int64(buf.Len())
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obj, err := remote.Put(in, file.Path, file.ModTime, file.Size)
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if err != nil {
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t.Fatal("Put error", err)
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}
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file.Md5sum = hex.EncodeToString(hash.Sum(nil))
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file.Check(obj)
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// Re-read the object and check again
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obj = findObject(t, file.Path)
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file.Check(obj)
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}
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func TestFsPutFile1(t *testing.T) {
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skipIfNotOk(t)
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testPut(t, &file1)
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}
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func TestFsPutFile2(t *testing.T) {
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skipIfNotOk(t)
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testPut(t, &file2)
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}
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func TestFsListDirFile2(t *testing.T) {
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skipIfNotOk(t)
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found := false
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for obj := range remote.ListDir() {
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if obj.Name != `hello? sausage` {
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t.Errorf("Found unexpected item %q", obj.Name)
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} else {
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found = true
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}
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}
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if !found {
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t.Errorf("Didn't find %q", `hello? sausage`)
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}
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}
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func TestFsListFile1(t *testing.T) {
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skipIfNotOk(t)
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fstest.CheckListing(remote, []fstest.Item{file1, file2})
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}
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func TestFsNewFsObject(t *testing.T) {
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skipIfNotOk(t)
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obj := findObject(t, file1.Path)
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file1.Check(obj)
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}
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func TestFsListFile1and2(t *testing.T) {
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skipIfNotOk(t)
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fstest.CheckListing(remote, []fstest.Item{file1, file2})
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}
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func TestFsRmdirFull(t *testing.T) {
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skipIfNotOk(t)
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err := remote.Rmdir()
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if err == nil {
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t.Fatalf("Expecting error on RMdir on non empty remote")
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}
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}
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func TestFsPrecision(t *testing.T) {
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skipIfNotOk(t)
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precision := remote.Precision()
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if precision > time.Second || precision < 0 {
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t.Fatalf("Precision out of range %v", precision)
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}
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// FIXME check expected precision
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}
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func TestObjectString(t *testing.T) {
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skipIfNotOk(t)
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obj := findObject(t, file1.Path)
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s := obj.String()
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if s != file1.Path {
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t.Errorf("String() wrong %v != %v", s, file1.Path)
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}
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obj = NilObject
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s = obj.String()
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if s != "<nil>" {
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t.Errorf("String() wrong %v != %v", s, "<nil>")
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}
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}
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func TestObjectFs(t *testing.T) {
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skipIfNotOk(t)
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obj := findObject(t, file1.Path)
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if obj.Fs() != remote {
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t.Errorf("Fs is wrong %v != %v", obj.Fs(), remote)
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}
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}
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func TestObjectRemote(t *testing.T) {
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skipIfNotOk(t)
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obj := findObject(t, file1.Path)
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if obj.Remote() != file1.Path {
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t.Errorf("Remote is wrong %v != %v", obj.Remote(), file1.Path)
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}
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}
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func TestObjectMd5sum(t *testing.T) {
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skipIfNotOk(t)
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obj := findObject(t, file1.Path)
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Md5sum, err := obj.Md5sum()
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if err != nil {
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t.Errorf("Error in Md5sum: %v", err)
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}
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if Md5sum != file1.Md5sum {
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t.Errorf("Md5sum is wrong %v != %v", Md5sum, file1.Md5sum)
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}
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}
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func TestObjectModTime(t *testing.T) {
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skipIfNotOk(t)
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obj := findObject(t, file1.Path)
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file1.CheckModTime(obj, obj.ModTime())
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}
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func TestObjectSetModTime(t *testing.T) {
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skipIfNotOk(t)
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newModTime := fstest.Time("2011-12-13T14:15:16.999999999Z")
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obj := findObject(t, file1.Path)
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obj.SetModTime(newModTime)
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file1.ModTime = newModTime
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file1.CheckModTime(obj, newModTime)
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// And make a new object and read it from there too
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TestObjectModTime(t)
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}
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func TestObjectSize(t *testing.T) {
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skipIfNotOk(t)
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obj := findObject(t, file1.Path)
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if obj.Size() != file1.Size {
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t.Errorf("Size is wrong %v != %v", obj.Size(), file1.Size)
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}
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}
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func TestObjectOpen(t *testing.T) {
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skipIfNotOk(t)
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obj := findObject(t, file1.Path)
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in, err := obj.Open()
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if err != nil {
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t.Fatalf("Open() return error: %v", err)
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}
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hash := md5.New()
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n, err := io.Copy(hash, in)
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if err != nil {
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t.Fatalf("io.Copy() return error: %v", err)
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}
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if n != file1.Size {
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t.Fatalf("Read wrong number of bytes %d != %d", n, file1.Size)
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}
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err = in.Close()
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if err != nil {
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t.Fatalf("in.Close() return error: %v", err)
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}
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Md5sum := hex.EncodeToString(hash.Sum(nil))
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if Md5sum != file1.Md5sum {
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t.Errorf("Md5sum is wrong %v != %v", Md5sum, file1.Md5sum)
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}
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}
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func TestObjectUpdate(t *testing.T) {
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skipIfNotOk(t)
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buf := bytes.NewBufferString(fstest.RandomString(200))
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hash := md5.New()
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in := io.TeeReader(buf, hash)
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file1.Size = int64(buf.Len())
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obj := findObject(t, file1.Path)
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err := obj.Update(in, file1.ModTime, file1.Size)
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if err != nil {
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t.Fatal("Update error", err)
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}
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file1.Md5sum = hex.EncodeToString(hash.Sum(nil))
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file1.Check(obj)
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// Re-read the object and check again
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obj = findObject(t, file1.Path)
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file1.Check(obj)
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}
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func TestObjectStorable(t *testing.T) {
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skipIfNotOk(t)
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obj := findObject(t, file1.Path)
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if !obj.Storable() {
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t.Fatalf("Expecting %v to be storable", obj)
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}
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}
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func TestObjectRemove(t *testing.T) {
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skipIfNotOk(t)
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obj := findObject(t, file1.Path)
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err := obj.Remove()
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if err != nil {
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t.Fatal("Remove error", err)
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}
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fstest.CheckListing(remote, []fstest.Item{file2})
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}
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func TestObjectPurge(t *testing.T) {
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skipIfNotOk(t)
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fstest.TestPurge(remote)
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fstest.TestPurge(remote)
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}
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func TestFinalise(t *testing.T) {
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skipIfNotOk(t)
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if remoteFinalise != nil {
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remoteFinalise()
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}
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}
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