[Maniphest] [Created] T1770: Fix randomly failing archivetest

[elvisangelaccio (Elvis Angelaccio)]

elvisangelaccio created this task.
elvisangelaccio moved this task to In progress on the Ark workboard.

TASK DESCRIPTION
  Regression introduced by commit https://phabricator.kde.org/rARK8fd9487d0467a5c6c0b9d5935eb4172c5fd330d7.
  
  The test fails in a non-reproducible manner.
  
  Example debug output for a couple of failures:
  
    QDEBUG : ArchiveTest::testExtraction(extract the whole one_toplevel_folder.zip) "/tmp/archivetest-Zlj0jm/A"
    QDEBUG : ArchiveTest::testExtraction(extract the whole one_toplevel_folder.zip) "/tmp/archivetest-Zlj0jm/A/test1.txt"
    QDEBUG : ArchiveTest::testExtraction(extract the whole one_toplevel_folder.zip) "/tmp/archivetest-Zlj0jm/A/B"
    QDEBUG : ArchiveTest::testExtraction(extract the whole one_toplevel_folder.zip) "/tmp/archivetest-Zlj0jm/A/B/test1.txt"
    QDEBUG : ArchiveTest::testExtraction(extract the whole one_toplevel_folder.zip) "/tmp/archivetest-Zlj0jm/A/B/C"
    QDEBUG : ArchiveTest::testExtraction(extract the whole one_toplevel_folder.zip) "/tmp/archivetest-Zlj0jm/A/B/C/test1.txt"
    QDEBUG : ArchiveTest::testExtraction(extract the whole one_toplevel_folder.zip) "/tmp/archivetest-Zlj0jm/A/B/C/test2.txt"
    QDEBUG : ArchiveTest::testExtraction(extract the whole one_toplevel_folder.zip) "/tmp/archivetest-Zlj0jm/A/B/test2.txt"
    QDEBUG : ArchiveTest::testExtraction(extract the whole one_toplevel_folder.zip) "/tmp/archivetest-Zlj0jm/A/test2.txt"
    QDEBUG : ArchiveTest::testExtraction(extract the whole one_toplevel_folder.zip) "/tmp/archivetest-Zlj0jm/archivetest-uyzjCG"
    FAIL!  : ArchiveTest::testExtraction(extract the whole one_toplevel_folder.zip) Compared values are not the same
       Actual   (extractedEntriesCount)        : 10
       Expected (expectedExtractedEntriesCount): 9
       Loc: [/home/elvis/dev/kde/src/ark/autotests/kerfuffle/archivetest.cpp(295)]
  
  and:
  
    QDEBUG : ArchiveTest::testExtraction(extract selected entries from a zip, drag-and-drop) "/tmp/archivetest-kUZspk/C"
    QDEBUG : ArchiveTest::testExtraction(extract selected entries from a zip, drag-and-drop) "/tmp/archivetest-kUZspk/C/test2.txt"
    QDEBUG : ArchiveTest::testExtraction(extract selected entries from a zip, drag-and-drop) "/tmp/archivetest-kUZspk/C/test1.txt"
    QDEBUG : ArchiveTest::testExtraction(extract selected entries from a zip, drag-and-drop) "/tmp/archivetest-kUZspk/test2.txt"
    QDEBUG : ArchiveTest::testExtraction(extract selected entries from a zip, drag-and-drop) "/tmp/archivetest-kUZspk/archivetest-PolpQE"
    QDEBUG : ArchiveTest::testExtraction(extract selected entries from a zip, drag-and-drop) "/tmp/archivetest-kUZspk/archivetest-PolpQE/A"
    QDEBUG : ArchiveTest::testExtraction(extract selected entries from a zip, drag-and-drop) "/tmp/archivetest-kUZspk/archivetest-PolpQE/A/B"
    QDEBUG : ArchiveTest::testExtraction(extract selected entries from a zip, drag-and-drop) "/tmp/archivetest-kUZspk/archivetest-PolpQE/A/B/C"
    FAIL!  : ArchiveTest::testExtraction(extract selected entries from a zip, drag-and-drop) Compared values are not the same
       Actual   (extractedEntriesCount)        : 8
       Expected (expectedExtractedEntriesCount): 4
       Loc: [/home/elvis/dev/kde/src/ark/autotests/kerfuffle/archivetest.cpp(295)]

TASK DETAIL
  https://phabricator.kde.org/T1770

WORKBOARD
  https://phabricator.kde.org/project/board/46/

EMAIL PREFERENCES
  https://phabricator.kde.org/settings/panel/emailpreferences/

To: elvisangelaccio
Cc: kde-utils-devel, elvisangelaccio, tctara