Function TestServerSideMoveOverSelf

fs/sync/sync_test.go:692–730

Test server-side moving a file over itself

(t *testing.T)

// Test server-side moving a file over itself
func TestServerSideMoveOverSelf(t *testing.T) {
	ctx := context.Background()
	r := fstest.NewRun(t)
	file1 := r.WriteObject(ctx, "sub dir/hello world", "hello world", t1)
	r.CheckRemoteItems(t, file1)

	FremoteCopy, _, finaliseCopy, err := fstest.RandomRemote()
	require.NoError(t, err)
	defer finaliseCopy()
	t.Logf("Server side copy (if possible) %v -> %v", r.Fremote, FremoteCopy)

	ctx = predictDstFromLogger(ctx)
	err = CopyDir(ctx, FremoteCopy, r.Fremote, false)
	require.NoError(t, err)
	testLoggerVsLsf(ctx, FremoteCopy, r.Fremote, operations.GetLoggerOpt(ctx).JSON, t)
	fstest.CheckItems(t, FremoteCopy, file1)

	file2 := r.WriteObject(ctx, "sub dir/hello world", "hello world again", t2)
	r.CheckRemoteItems(t, file2)

	// ctx = predictDstFromLogger(ctx)
	err = MoveDir(ctx, FremoteCopy, r.Fremote, false, false)
	require.NoError(t, err)
	// testLoggerVsLsf(ctx, r.Fremote, r.Flocal, operations.GetLoggerOpt(ctx).JSON, t) // not currently supported
	r.CheckRemoteItems(t)
	fstest.CheckItems(t, FremoteCopy, file2)

	// check that individual file moves also work without MoveDir
	file3 := r.WriteObject(ctx, "sub dir/hello world", "hello world a third time", t3)
	r.CheckRemoteItems(t, file3)

	ctx = predictDstFromLogger(ctx)
	fs.Debugf(nil, "testing file moves")
	err = moveDir(ctx, FremoteCopy, r.Fremote, false, false)
	require.NoError(t, err)
	testLoggerVsLsf(ctx, FremoteCopy, r.Fremote, operations.GetLoggerOpt(ctx).JSON, t)
	r.CheckRemoteItems(t)
	fstest.CheckItems(t, FremoteCopy, file3)
}

// Check that if the local file doesn't exist when we copy it up,
// nothing happens to the remote file