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https://github.com/rclone/rclone
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fd1ca2dfe8
This involved adding the Fs() method to DirEntry as it is needed in the metadata mapper. Unspecialised fs.Dir objects will return a new fs.Unknown from their Fs() methods as they are not specific to any given Fs.
107 lines
3.3 KiB
Go
107 lines
3.3 KiB
Go
package list
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import (
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"context"
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"testing"
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"time"
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"github.com/rclone/rclone/fs"
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"github.com/rclone/rclone/fstest/mockdir"
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"github.com/rclone/rclone/fstest/mockobject"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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// NB integration tests for DirSorted are in
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// fs/operations/listdirsorted_test.go
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func TestFilterAndSortIncludeAll(t *testing.T) {
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da := mockdir.New("a")
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oA := mockobject.Object("A")
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db := mockdir.New("b")
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oB := mockobject.Object("B")
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dc := mockdir.New("c")
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oC := mockobject.Object("C")
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dd := mockdir.New("d")
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oD := mockobject.Object("D")
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entries := fs.DirEntries{da, oA, db, oB, dc, oC, dd, oD}
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includeObject := func(ctx context.Context, o fs.Object) bool {
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return o != oB
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}
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includeDirectory := func(remote string) (bool, error) {
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return remote != "c", nil
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}
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// no filter
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newEntries, err := filterAndSortDir(context.Background(), entries, true, "", includeObject, includeDirectory)
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require.NoError(t, err)
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assert.Equal(t,
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newEntries,
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fs.DirEntries{oA, oB, oC, oD, da, db, dc, dd},
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)
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// filter
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newEntries, err = filterAndSortDir(context.Background(), entries, false, "", includeObject, includeDirectory)
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require.NoError(t, err)
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assert.Equal(t,
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newEntries,
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fs.DirEntries{oA, oC, oD, da, db, dd},
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)
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}
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func TestFilterAndSortCheckDir(t *testing.T) {
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// Check the different kinds of error when listing "dir"
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da := mockdir.New("dir/")
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oA := mockobject.Object("diR/a")
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db := mockdir.New("dir/b")
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oB := mockobject.Object("dir/B/sub")
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dc := mockdir.New("dir/c")
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oC := mockobject.Object("dir/C")
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dd := mockdir.New("dir/d")
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oD := mockobject.Object("dir/D")
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entries := fs.DirEntries{da, oA, db, oB, dc, oC, dd, oD}
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newEntries, err := filterAndSortDir(context.Background(), entries, true, "dir", nil, nil)
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require.NoError(t, err)
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assert.Equal(t,
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newEntries,
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fs.DirEntries{oC, oD, db, dc, dd},
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)
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}
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func TestFilterAndSortCheckDirRoot(t *testing.T) {
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// Check the different kinds of error when listing the root ""
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da := mockdir.New("")
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oA := mockobject.Object("A")
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db := mockdir.New("b")
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oB := mockobject.Object("B/sub")
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dc := mockdir.New("c")
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oC := mockobject.Object("C")
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dd := mockdir.New("d")
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oD := mockobject.Object("D")
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entries := fs.DirEntries{da, oA, db, oB, dc, oC, dd, oD}
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newEntries, err := filterAndSortDir(context.Background(), entries, true, "", nil, nil)
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require.NoError(t, err)
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assert.Equal(t,
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newEntries,
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fs.DirEntries{oA, oC, oD, db, dc, dd},
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)
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}
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type unknownDirEntry string
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func (o unknownDirEntry) Fs() fs.Info { return fs.Unknown }
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func (o unknownDirEntry) String() string { return string(o) }
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func (o unknownDirEntry) Remote() string { return string(o) }
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func (o unknownDirEntry) ModTime(ctx context.Context) (t time.Time) { return t }
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func (o unknownDirEntry) Size() int64 { return 0 }
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func TestFilterAndSortUnknown(t *testing.T) {
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// Check that an unknown entry produces an error
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da := mockdir.New("")
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oA := mockobject.Object("A")
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ub := unknownDirEntry("b")
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oB := mockobject.Object("B/sub")
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entries := fs.DirEntries{da, oA, ub, oB}
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newEntries, err := filterAndSortDir(context.Background(), entries, true, "", nil, nil)
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assert.Error(t, err, "error")
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assert.Nil(t, newEntries)
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}
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