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441 lines
17 KiB
Go
441 lines
17 KiB
Go
//go:build !plan9 && !js && !race
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// +build !plan9,!js,!race
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package cache_test
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import (
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"context"
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"fmt"
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"math/rand"
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"os"
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"path"
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"strconv"
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"testing"
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"time"
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"github.com/rclone/rclone/backend/cache"
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_ "github.com/rclone/rclone/backend/drive"
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"github.com/rclone/rclone/fs"
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"github.com/stretchr/testify/require"
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)
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func TestInternalUploadTempDirCreated(t *testing.T) {
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id := fmt.Sprintf("tiutdc%v", time.Now().Unix())
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runInstance.newCacheFs(t, remoteName, id, false, true,
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map[string]string{"tmp_upload_path": path.Join(runInstance.tmpUploadDir, id)})
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_, err := os.Stat(path.Join(runInstance.tmpUploadDir, id))
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require.NoError(t, err)
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}
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func testInternalUploadQueueOneFile(t *testing.T, id string, rootFs fs.Fs, boltDb *cache.Persistent) {
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// create some rand test data
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testSize := int64(524288000)
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testReader := runInstance.randomReader(t, testSize)
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bu := runInstance.listenForBackgroundUpload(t, rootFs, "one")
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runInstance.writeRemoteReader(t, rootFs, "one", testReader)
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// validate that it exists in temp fs
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ti, err := os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "one")))
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require.NoError(t, err)
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if runInstance.rootIsCrypt {
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require.Equal(t, int64(524416032), ti.Size())
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} else {
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require.Equal(t, testSize, ti.Size())
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}
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de1, err := runInstance.list(t, rootFs, "")
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require.NoError(t, err)
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require.Len(t, de1, 1)
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runInstance.completeBackgroundUpload(t, "one", bu)
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// check if it was removed from temp fs
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_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "one")))
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require.True(t, os.IsNotExist(err))
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// check if it can be read
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data2, err := runInstance.readDataFromRemote(t, rootFs, "one", 0, int64(1024), false)
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require.NoError(t, err)
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require.Len(t, data2, 1024)
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}
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func TestInternalUploadQueueOneFileNoRest(t *testing.T) {
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id := fmt.Sprintf("tiuqofnr%v", time.Now().Unix())
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rootFs, boltDb := runInstance.newCacheFs(t, remoteName, id, true, true,
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map[string]string{"tmp_upload_path": path.Join(runInstance.tmpUploadDir, id), "tmp_wait_time": "0s"})
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testInternalUploadQueueOneFile(t, id, rootFs, boltDb)
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}
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func TestInternalUploadQueueOneFileWithRest(t *testing.T) {
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id := fmt.Sprintf("tiuqofwr%v", time.Now().Unix())
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rootFs, boltDb := runInstance.newCacheFs(t, remoteName, id, true, true,
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map[string]string{"tmp_upload_path": path.Join(runInstance.tmpUploadDir, id), "tmp_wait_time": "1m"})
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testInternalUploadQueueOneFile(t, id, rootFs, boltDb)
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}
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func TestInternalUploadMoveExistingFile(t *testing.T) {
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id := fmt.Sprintf("tiumef%v", time.Now().Unix())
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rootFs, _ := runInstance.newCacheFs(t, remoteName, id, true, true,
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map[string]string{"tmp_upload_path": path.Join(runInstance.tmpUploadDir, id), "tmp_wait_time": "3s"})
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err := rootFs.Mkdir(context.Background(), "one")
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require.NoError(t, err)
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err = rootFs.Mkdir(context.Background(), "one/test")
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require.NoError(t, err)
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err = rootFs.Mkdir(context.Background(), "second")
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require.NoError(t, err)
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// create some rand test data
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testSize := int64(10485760)
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testReader := runInstance.randomReader(t, testSize)
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runInstance.writeObjectReader(t, rootFs, "one/test/data.bin", testReader)
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runInstance.completeAllBackgroundUploads(t, rootFs, "one/test/data.bin")
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de1, err := runInstance.list(t, rootFs, "one/test")
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require.NoError(t, err)
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require.Len(t, de1, 1)
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time.Sleep(time.Second * 5)
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//_ = os.Remove(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "one/test")))
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//require.NoError(t, err)
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err = runInstance.dirMove(t, rootFs, "one/test", "second/test")
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require.NoError(t, err)
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// check if it can be read
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de1, err = runInstance.list(t, rootFs, "second/test")
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require.NoError(t, err)
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require.Len(t, de1, 1)
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}
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func TestInternalUploadTempPathCleaned(t *testing.T) {
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id := fmt.Sprintf("tiutpc%v", time.Now().Unix())
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rootFs, _ := runInstance.newCacheFs(t, remoteName, id, true, true,
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map[string]string{"cache-tmp-upload-path": path.Join(runInstance.tmpUploadDir, id), "cache-tmp-wait-time": "5s"})
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err := rootFs.Mkdir(context.Background(), "one")
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require.NoError(t, err)
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err = rootFs.Mkdir(context.Background(), "one/test")
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require.NoError(t, err)
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err = rootFs.Mkdir(context.Background(), "second")
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require.NoError(t, err)
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// create some rand test data
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testSize := int64(1048576)
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testReader := runInstance.randomReader(t, testSize)
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testReader2 := runInstance.randomReader(t, testSize)
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runInstance.writeObjectReader(t, rootFs, "one/test/data.bin", testReader)
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runInstance.writeObjectReader(t, rootFs, "second/data.bin", testReader2)
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runInstance.completeAllBackgroundUploads(t, rootFs, "one/test/data.bin")
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_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "one/test")))
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require.True(t, os.IsNotExist(err))
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_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "one")))
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require.True(t, os.IsNotExist(err))
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_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "second")))
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require.False(t, os.IsNotExist(err))
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runInstance.completeAllBackgroundUploads(t, rootFs, "second/data.bin")
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_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "second/data.bin")))
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require.True(t, os.IsNotExist(err))
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de1, err := runInstance.list(t, rootFs, "one/test")
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require.NoError(t, err)
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require.Len(t, de1, 1)
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// check if it can be read
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de1, err = runInstance.list(t, rootFs, "second")
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require.NoError(t, err)
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require.Len(t, de1, 1)
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}
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func TestInternalUploadQueueMoreFiles(t *testing.T) {
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id := fmt.Sprintf("tiuqmf%v", time.Now().Unix())
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rootFs, _ := runInstance.newCacheFs(t, remoteName, id, true, true,
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map[string]string{"tmp_upload_path": path.Join(runInstance.tmpUploadDir, id), "tmp_wait_time": "1s"})
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err := rootFs.Mkdir(context.Background(), "test")
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require.NoError(t, err)
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minSize := 5242880
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maxSize := 10485760
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totalFiles := 10
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randInstance := rand.New(rand.NewSource(time.Now().Unix()))
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lastFile := ""
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for i := 0; i < totalFiles; i++ {
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size := int64(randInstance.Intn(maxSize-minSize) + minSize)
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testReader := runInstance.randomReader(t, size)
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remote := "test/" + strconv.Itoa(i) + ".bin"
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runInstance.writeRemoteReader(t, rootFs, remote, testReader)
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// validate that it exists in temp fs
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ti, err := os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, remote)))
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require.NoError(t, err)
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require.Equal(t, size, runInstance.cleanSize(t, ti.Size()))
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if runInstance.wrappedIsExternal && i < totalFiles-1 {
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time.Sleep(time.Second * 3)
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}
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lastFile = remote
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}
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// check if cache lists all files, likely temp upload didn't finish yet
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de1, err := runInstance.list(t, rootFs, "test")
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require.NoError(t, err)
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require.Len(t, de1, totalFiles)
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// wait for background uploader to do its thing
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runInstance.completeAllBackgroundUploads(t, rootFs, lastFile)
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// retry until we have no more temp files and fail if they don't go down to 0
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_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test")))
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require.True(t, os.IsNotExist(err))
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// check if cache lists all files
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de1, err = runInstance.list(t, rootFs, "test")
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require.NoError(t, err)
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require.Len(t, de1, totalFiles)
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}
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func TestInternalUploadTempFileOperations(t *testing.T) {
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id := "tiutfo"
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rootFs, boltDb := runInstance.newCacheFs(t, remoteName, id, true, true,
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map[string]string{"tmp_upload_path": path.Join(runInstance.tmpUploadDir, id), "tmp_wait_time": "1h"})
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boltDb.PurgeTempUploads()
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// create some rand test data
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runInstance.mkdir(t, rootFs, "test")
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runInstance.writeRemoteString(t, rootFs, "test/one", "one content")
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// check if it can be read
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data1, err := runInstance.readDataFromRemote(t, rootFs, "test/one", 0, int64(len([]byte("one content"))), false)
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require.NoError(t, err)
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require.Equal(t, []byte("one content"), data1)
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// validate that it exists in temp fs
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_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
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require.NoError(t, err)
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// test DirMove - allowed
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err = runInstance.dirMove(t, rootFs, "test", "second")
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if err != errNotSupported {
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require.NoError(t, err)
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_, err = rootFs.NewObject(context.Background(), "test/one")
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require.Error(t, err)
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_, err = rootFs.NewObject(context.Background(), "second/one")
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require.NoError(t, err)
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// validate that it exists in temp fs
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_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
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require.Error(t, err)
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_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "second/one")))
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require.NoError(t, err)
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_, err = boltDb.SearchPendingUpload(runInstance.encryptRemoteIfNeeded(t, path.Join(id, "test/one")))
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require.Error(t, err)
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var started bool
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started, err = boltDb.SearchPendingUpload(runInstance.encryptRemoteIfNeeded(t, path.Join(id, "second/one")))
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require.NoError(t, err)
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require.False(t, started)
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runInstance.mkdir(t, rootFs, "test")
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runInstance.writeRemoteString(t, rootFs, "test/one", "one content")
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}
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// test Rmdir - allowed
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err = runInstance.rm(t, rootFs, "test")
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require.Error(t, err)
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require.Contains(t, err.Error(), "directory not empty")
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_, err = rootFs.NewObject(context.Background(), "test/one")
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require.NoError(t, err)
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// validate that it exists in temp fs
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_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
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require.NoError(t, err)
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started, err := boltDb.SearchPendingUpload(runInstance.encryptRemoteIfNeeded(t, path.Join(id, "test/one")))
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require.False(t, started)
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require.NoError(t, err)
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// test Move/Rename -- allowed
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err = runInstance.move(t, rootFs, path.Join("test", "one"), path.Join("test", "second"))
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if err != errNotSupported {
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require.NoError(t, err)
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// try to read from it
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_, err = rootFs.NewObject(context.Background(), "test/one")
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require.Error(t, err)
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_, err = rootFs.NewObject(context.Background(), "test/second")
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require.NoError(t, err)
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data2, err := runInstance.readDataFromRemote(t, rootFs, "test/second", 0, int64(len([]byte("one content"))), false)
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require.NoError(t, err)
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require.Equal(t, []byte("one content"), data2)
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// validate that it exists in temp fs
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_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
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require.Error(t, err)
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_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/second")))
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require.NoError(t, err)
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runInstance.writeRemoteString(t, rootFs, "test/one", "one content")
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}
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// test Copy -- allowed
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err = runInstance.copy(t, rootFs, path.Join("test", "one"), path.Join("test", "third"))
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if err != errNotSupported {
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require.NoError(t, err)
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_, err = rootFs.NewObject(context.Background(), "test/one")
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require.NoError(t, err)
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_, err = rootFs.NewObject(context.Background(), "test/third")
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require.NoError(t, err)
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data2, err := runInstance.readDataFromRemote(t, rootFs, "test/third", 0, int64(len([]byte("one content"))), false)
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require.NoError(t, err)
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require.Equal(t, []byte("one content"), data2)
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// validate that it exists in temp fs
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_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
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require.NoError(t, err)
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_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/third")))
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require.NoError(t, err)
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}
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// test Remove -- allowed
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err = runInstance.rm(t, rootFs, "test/one")
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require.NoError(t, err)
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_, err = rootFs.NewObject(context.Background(), "test/one")
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require.Error(t, err)
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// validate that it doesn't exist in temp fs
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_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
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require.Error(t, err)
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runInstance.writeRemoteString(t, rootFs, "test/one", "one content")
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// test Update -- allowed
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firstModTime, err := runInstance.modTime(t, rootFs, "test/one")
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require.NoError(t, err)
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err = runInstance.updateData(t, rootFs, "test/one", "one content", " updated")
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require.NoError(t, err)
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obj2, err := rootFs.NewObject(context.Background(), "test/one")
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require.NoError(t, err)
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data2 := runInstance.readDataFromObj(t, obj2, 0, int64(len("one content updated")), false)
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require.Equal(t, "one content updated", string(data2))
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tmpInfo, err := os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
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require.NoError(t, err)
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if runInstance.rootIsCrypt {
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require.Equal(t, int64(67), tmpInfo.Size())
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} else {
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require.Equal(t, int64(len(data2)), tmpInfo.Size())
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}
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// test SetModTime -- allowed
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secondModTime, err := runInstance.modTime(t, rootFs, "test/one")
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require.NoError(t, err)
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require.NotEqual(t, secondModTime, firstModTime)
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require.NotEqual(t, time.Time{}, firstModTime)
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require.NotEqual(t, time.Time{}, secondModTime)
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}
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func TestInternalUploadUploadingFileOperations(t *testing.T) {
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id := "tiuufo"
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rootFs, boltDb := runInstance.newCacheFs(t, remoteName, id, true, true,
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map[string]string{"tmp_upload_path": path.Join(runInstance.tmpUploadDir, id), "tmp_wait_time": "1h"})
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boltDb.PurgeTempUploads()
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// create some rand test data
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runInstance.mkdir(t, rootFs, "test")
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runInstance.writeRemoteString(t, rootFs, "test/one", "one content")
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// check if it can be read
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data1, err := runInstance.readDataFromRemote(t, rootFs, "test/one", 0, int64(len([]byte("one content"))), false)
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require.NoError(t, err)
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require.Equal(t, []byte("one content"), data1)
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// validate that it exists in temp fs
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_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
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require.NoError(t, err)
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err = boltDb.SetPendingUploadToStarted(runInstance.encryptRemoteIfNeeded(t, path.Join(rootFs.Root(), "test/one")))
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require.NoError(t, err)
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// test DirMove
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err = runInstance.dirMove(t, rootFs, "test", "second")
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if err != errNotSupported {
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require.Error(t, err)
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_, err = rootFs.NewObject(context.Background(), "test/one")
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require.NoError(t, err)
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// validate that it exists in temp fs
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_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
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require.NoError(t, err)
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_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "second/one")))
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require.Error(t, err)
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}
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// test Rmdir
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err = runInstance.rm(t, rootFs, "test")
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require.Error(t, err)
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_, err = rootFs.NewObject(context.Background(), "test/one")
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require.NoError(t, err)
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// validate that it doesn't exist in temp fs
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_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
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require.NoError(t, err)
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// test Move/Rename
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err = runInstance.move(t, rootFs, path.Join("test", "one"), path.Join("test", "second"))
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if err != errNotSupported {
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require.Error(t, err)
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// try to read from it
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_, err = rootFs.NewObject(context.Background(), "test/one")
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require.NoError(t, err)
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_, err = rootFs.NewObject(context.Background(), "test/second")
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require.Error(t, err)
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// validate that it exists in temp fs
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_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
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require.NoError(t, err)
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_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/second")))
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require.Error(t, err)
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}
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// test Copy -- allowed
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err = runInstance.copy(t, rootFs, path.Join("test", "one"), path.Join("test", "third"))
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if err != errNotSupported {
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require.NoError(t, err)
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_, err = rootFs.NewObject(context.Background(), "test/one")
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require.NoError(t, err)
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_, err = rootFs.NewObject(context.Background(), "test/third")
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|
require.NoError(t, err)
|
|
data2, err := runInstance.readDataFromRemote(t, rootFs, "test/third", 0, int64(len([]byte("one content"))), false)
|
|
require.NoError(t, err)
|
|
require.Equal(t, []byte("one content"), data2)
|
|
// validate that it exists in temp fs
|
|
_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
|
|
require.NoError(t, err)
|
|
_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/third")))
|
|
require.NoError(t, err)
|
|
}
|
|
|
|
// test Remove
|
|
err = runInstance.rm(t, rootFs, "test/one")
|
|
require.Error(t, err)
|
|
_, err = rootFs.NewObject(context.Background(), "test/one")
|
|
require.NoError(t, err)
|
|
// validate that it doesn't exist in temp fs
|
|
_, err = os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
|
|
require.NoError(t, err)
|
|
runInstance.writeRemoteString(t, rootFs, "test/one", "one content")
|
|
|
|
// test Update - this seems to work. Why? FIXME
|
|
//firstModTime, err := runInstance.modTime(t, rootFs, "test/one")
|
|
//require.NoError(t, err)
|
|
//err = runInstance.updateData(t, rootFs, "test/one", "one content", " updated", func() {
|
|
// data2 := runInstance.readDataFromRemote(t, rootFs, "test/one", 0, int64(len("one content updated")), true)
|
|
// require.Equal(t, "one content", string(data2))
|
|
//
|
|
// tmpInfo, err := os.Stat(path.Join(runInstance.tmpUploadDir, id, runInstance.encryptRemoteIfNeeded(t, "test/one")))
|
|
// require.NoError(t, err)
|
|
// if runInstance.rootIsCrypt {
|
|
// require.Equal(t, int64(67), tmpInfo.Size())
|
|
// } else {
|
|
// require.Equal(t, int64(len(data2)), tmpInfo.Size())
|
|
// }
|
|
//})
|
|
//require.Error(t, err)
|
|
|
|
// test SetModTime -- seems to work cause of previous
|
|
//secondModTime, err := runInstance.modTime(t, rootFs, "test/one")
|
|
//require.NoError(t, err)
|
|
//require.Equal(t, secondModTime, firstModTime)
|
|
//require.NotEqual(t, time.Time{}, firstModTime)
|
|
//require.NotEqual(t, time.Time{}, secondModTime)
|
|
}
|