rclone/fs/operations/listdirsorted_test.go
Nick Craig-Wood 11da2a6c9b Break the fs package up into smaller parts.
The purpose of this is to make it easier to maintain and eventually to
allow the rclone backends to be re-used in other projects without
having to use the rclone configuration system.

The new code layout is documented in CONTRIBUTING.
2018-01-15 17:51:14 +00:00

105 lines
3.0 KiB
Go

package operations_test
import (
"testing"
"github.com/ncw/rclone/fs"
"github.com/ncw/rclone/fs/filter"
"github.com/ncw/rclone/fs/list"
"github.com/ncw/rclone/fstest"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
// TestListDirSorted is integration testing code in fs/list/list.go
// which can't be tested there due to import loops.
func TestListDirSorted(t *testing.T) {
r := fstest.NewRun(t)
defer r.Finalise()
filter.Active.Opt.MaxSize = 10
defer func() {
filter.Active.Opt.MaxSize = -1
}()
files := []fstest.Item{
r.WriteObject("a.txt", "hello world", t1),
r.WriteObject("zend.txt", "hello", t1),
r.WriteObject("sub dir/hello world", "hello world", t1),
r.WriteObject("sub dir/hello world2", "hello world", t1),
r.WriteObject("sub dir/ignore dir/.ignore", "", t1),
r.WriteObject("sub dir/ignore dir/should be ignored", "to ignore", t1),
r.WriteObject("sub dir/sub sub dir/hello world3", "hello world", t1),
}
fstest.CheckItems(t, r.Fremote, files...)
var items fs.DirEntries
var err error
// Turn the DirEntry into a name, ending with a / if it is a
// dir
str := func(i int) string {
item := items[i]
name := item.Remote()
switch item.(type) {
case fs.Object:
case fs.Directory:
name += "/"
default:
t.Fatalf("Unknown type %+v", item)
}
return name
}
items, err = list.DirSorted(r.Fremote, true, "")
require.NoError(t, err)
require.Len(t, items, 3)
assert.Equal(t, "a.txt", str(0))
assert.Equal(t, "sub dir/", str(1))
assert.Equal(t, "zend.txt", str(2))
items, err = list.DirSorted(r.Fremote, false, "")
require.NoError(t, err)
require.Len(t, items, 2)
assert.Equal(t, "sub dir/", str(0))
assert.Equal(t, "zend.txt", str(1))
items, err = list.DirSorted(r.Fremote, true, "sub dir")
require.NoError(t, err)
require.Len(t, items, 4)
assert.Equal(t, "sub dir/hello world", str(0))
assert.Equal(t, "sub dir/hello world2", str(1))
assert.Equal(t, "sub dir/ignore dir/", str(2))
assert.Equal(t, "sub dir/sub sub dir/", str(3))
items, err = list.DirSorted(r.Fremote, false, "sub dir")
require.NoError(t, err)
require.Len(t, items, 2)
assert.Equal(t, "sub dir/ignore dir/", str(0))
assert.Equal(t, "sub dir/sub sub dir/", str(1))
// testing ignore file
filter.Active.Opt.ExcludeFile = ".ignore"
items, err = list.DirSorted(r.Fremote, false, "sub dir")
require.NoError(t, err)
require.Len(t, items, 1)
assert.Equal(t, "sub dir/sub sub dir/", str(0))
items, err = list.DirSorted(r.Fremote, false, "sub dir/ignore dir")
require.NoError(t, err)
require.Len(t, items, 0)
items, err = list.DirSorted(r.Fremote, true, "sub dir/ignore dir")
require.NoError(t, err)
require.Len(t, items, 2)
assert.Equal(t, "sub dir/ignore dir/.ignore", str(0))
assert.Equal(t, "sub dir/ignore dir/should be ignored", str(1))
filter.Active.Opt.ExcludeFile = ""
items, err = list.DirSorted(r.Fremote, false, "sub dir/ignore dir")
require.NoError(t, err)
require.Len(t, items, 2)
assert.Equal(t, "sub dir/ignore dir/.ignore", str(0))
assert.Equal(t, "sub dir/ignore dir/should be ignored", str(1))
}