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fstests: add FsRootCollapse test - #3164

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Cnly 2019-05-23 21:10:17 +08:00
parent 6e005b025a
commit 91faa2777a
1 changed files with 21 additions and 0 deletions
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21
fstest/fstests/fstests.go
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@ -1583,6 +1583,27 @@ func Run(t *testing.T, opt *Opt) {
})
// TestFsRootCollapse tests if the root of an fs "collapses" to the
// absolute root. It creates a new fs of the same backend type with its
// root set to a *non-existent* folder, and attempts to read the info of
// an object in that folder, whose name is taken from a directory that
// exists in the absolute root.
// This test is added after
// https://github.com/ncw/rclone/issues/3164.
t.Run("FsRootCollapse", func(t *testing.T) {
deepRemoteName := subRemoteName + "/deeper/nonexisting/directory"
deepRemote, err := fs.NewFs(deepRemoteName)
require.NoError(t, err)
colonIndex := strings.IndexRune(deepRemoteName, ':')
firstSlashIndex := strings.IndexRune(deepRemoteName, '/')
firstDir := deepRemoteName[colonIndex+1 : firstSlashIndex]
_, err = deepRemote.NewObject(firstDir)
require.Equal(t, fs.ErrorObjectNotFound, err)
// If err is not fs.ErrorObjectNotFound, it means the backend is
// somehow confused about root and absolute root.
})
// Purge the folder
err = operations.Purge(remote, "")
require.NoError(t, err)