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A pristine installation of GNU Emacs 27.1 tangles (C-c C-v t) code blocks of Python with lines lead by spaces and tabs for the second (and higher) level of indentation. The same may be observed when running Emacs e.g., with emacs -q placeholder.org from the CLI. This pattern however may inhibit the subsequent processing of test_date2name.py with Python. By addition of a dedicated code block, the relevant parameters are adjusted explicitly by evaluation (C-c C-c) of Emacs-lisp.
482 lines
18 KiB
Python
482 lines
18 KiB
Python
#!/bin/usr/env python3
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# name: test_date2name.py
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# author: nbehrnd@yahoo.com
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# license: GPL v3, 2021.
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# date: 2021-08-30 (YYYY-MM-DD)
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# edit: 2021-12-30 (YYYY-MM-DD)
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#
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"""Test pad for functions by date2name with pytest.
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Written for Python 3.9.2 and pytest 6.2.4 for Python 3 as provided by
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Linux Debian 12/bookworm, branch testing, this is a programmatic check
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of functions offered by date2name. Deposit this script in the root of
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the folder fetched and unzipped from PyPi or GitHub. If your system
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includes both legacy Python 2 and Python 3, pytest for Python 3 likely
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is named pytest-3; otherwise only pytest. Thus, adjust your input on
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the CLI accordingly when running either one of
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pytest -xv test_date2name.py
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pytest-3 -xv test_date2name.py
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The script either stops when one of the tests fail, or after completion
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of the test sequence. In both cases, the progress of the ongoing tests
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is reported to the CLI."""
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import os
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import time
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from datetime import datetime
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from subprocess import getstatusoutput, getoutput
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import pytest
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PROGRAM = str("./date2name/__init__.py")
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TFILE = str("test_file.txt") # the intermediate test file written
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TFOLDER = str("test_folder") # for complementary check on folders
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def prepare_testfile(name=TFILE):
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"""The creation of the test file."""
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with open (name, mode="w") as newfile:
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newfile.write("This is the test file for test_date2name.py.")
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# adjust modification time stamp, based on
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# https://stackoverflow.com/questions/53111614/how-to-modify-the-file-modification-date-with-python-on-mac
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result = os.stat(name)
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os.utime(name, (result.st_atime, result.st_mtime + 10.0))
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def prepare_testfolder(name=TFOLDER):
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"""Create a test folder."""
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os.mkdir(name)
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result = os.stat(name)
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os.utime(name, (result.st_atime, result.st_mtime + 10.0))
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def query_creation_time(name=TFILE):
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"""Determine the time of creation of the file/folder."""
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created = os.stat(name).st_ctime
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created = str(datetime.fromtimestamp(created))
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return created
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def query_modification_time(name=TFILE):
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"""Determine the time when the file/folder was modified."""
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modified = os.stat(name).st_mtime
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modified = str(datetime.fromtimestamp(modified))
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return modified
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@pytest.mark.elementary
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def test_create_remove_testfile(name=TFILE):
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"""Merely check if the test file may be written and removed."""
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prepare_testfile(name=TFILE)
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assert os.path.isfile(name)
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os.remove(name)
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assert os.path.isfile(name) is False
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@pytest.mark.elementary
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def test_create_remove_testfolder(name=TFOLDER):
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"""Probe the generation/removal of a test folder."""
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prepare_testfolder(name=TFOLDER)
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assert os.path.isdir(name)
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os.rmdir(name)
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assert os.path.isdir(name) is False
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@pytest.mark.elementary
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def test_script_existence():
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"""Merely check for the script's presence."""
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assert os.path.isfile(PROGRAM)
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@pytest.mark.files
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@pytest.mark.default
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@pytest.mark.parametrize("arg1", [" ", "-f", "--files",
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"-m", "--mtime",
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"-c", "--ctime"])
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def test_file_pattern_default(arg1):
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"""Prepend 'YYYY-MM-DD_' to the file name."""
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prepare_testfile()
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day = str("")
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new = str("")
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if arg1 in [" ", "-f", "--files", "-m", "--mtime"]:
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day = query_modification_time().split()[0]
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elif arg1 in ["-c", "--ctime"]:
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day = query_creation_time().split()[0]
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new = "_".join([day, TFILE])
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test = getoutput(f"python3 {PROGRAM} {TFILE} {arg1}")
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assert os.path.isfile(new)
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os.remove(new)
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@pytest.mark.files
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@pytest.mark.compact
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@pytest.mark.parametrize("arg1", ["-C", "--compact",
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"-C -f", "--compact -f",
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"-C --files", "--compact --files",
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"-C -m", "--compact -m",
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"-C --mtime", "--compact --mtime",
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"-C -c", "--compact -c",
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"-C --ctime", "--compact --ctime"])
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def test_file_pattern_compact(arg1):
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"""Prepend 'YYYYMMDD_' to the file name."""
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prepare_testfile()
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day = str("")
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new = str("")
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if arg1 in ["-C", "--compact",
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"-C -f", "--compact -f",
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"-C --files", "--compact --files",
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"-C -m", "--compact -m",
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"-C --mtime", "--compact --mtime"]:
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day = query_modification_time().split()[0]
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elif arg1 in ["-C -c", "--compact -c",
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"-C --ctime", "--compact --ctime"]:
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day = query_creation_time().split()[0]
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# drop the hyphens in the date stamp:
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day = day.replace("-", "")
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new = "_".join([day, TFILE])
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test = getoutput(f"python3 {PROGRAM} {TFILE} {arg1}")
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assert os.path.isfile(new)
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os.remove(new)
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@pytest.mark.files
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@pytest.mark.month
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@pytest.mark.parametrize("arg1", ["-M", "--month",
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"-M -f", "--month -f",
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"-M --files", "--month --files",
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"-M -m", "--month -m",
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"-M --mtime", "--month --mtime",
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"-M -c", "--month -c",
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"-M --ctime", "--month --ctime"])
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def test_file_pattern_month(arg1):
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"""Prepend 'YYYY-MM_' to the file name."""
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prepare_testfile()
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day = str("")
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new = str("")
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if arg1 in ["-M", "--month",
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"-M -f", "--month -f",
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"-M --files", "--month --files",
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"-M -m", "--month -m",
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"-M --mtime", "--month --mtime"]:
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day = query_modification_time().split()[0]
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elif arg1 in ["-M -c", "--month -c",
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"-M --ctime", "--month --ctime"]:
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day = query_creation_time().split()[0]
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# trim off the last three characters in the date stamp:
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day = day[:-3]
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new = "_".join([day, TFILE])
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test = getoutput(f"python3 {PROGRAM} {TFILE} {arg1}")
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assert os.path.isfile(new)
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os.remove(new)
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@pytest.mark.files
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@pytest.mark.short
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@pytest.mark.parametrize("arg1", ["-S", "--short",
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"-S -f", "--short -f",
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"-S --files", "--short --files",
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"-S -m", "--short -m",
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"-S --mtime", "--short --mtime",
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"-S -c", "--short -c",
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"-S --ctime", "--short --ctime"])
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def test_file_pattern_short(arg1):
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"""Prepend 'YYMMDD_' to the file name."""
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prepare_testfile()
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day = str("")
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new = str("")
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if arg1 in ["-S", "--short",
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"-S -f", "--short -f",
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"-S --files", "--short --files",
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"-S -m", "--short -m",
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"-S --mtime", "--short --mtime"]:
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day = query_modification_time().split()[0]
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elif arg1 in ["-S -c", "--short -c",
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"-S --ctime", "--short --ctime"]:
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day = query_creation_time().split()[0]
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# drop the hyphens in the date stamp:
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day = day.replace("-", "")
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# drop the first two characters about the year (e.g., 1789 -> 89)
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day = day[2:]
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new = "_".join([day, TFILE])
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test = getoutput(f"python3 {PROGRAM} {TFILE} {arg1}")
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assert os.path.isfile(new)
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os.remove(new)
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@pytest.mark.files
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@pytest.mark.withtime
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@pytest.mark.parametrize("arg1", ["-w -f", "-w --files",
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"--withtime -f", "--withtime --files",
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"-w -m", "-w --mtime",
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"--withtime -m", "--withtime --mtime",
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"-w -c", "-w --ctime",
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"--withtime -c", "--withtime --ctime"])
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def test_file_pattern_withtime(arg1):
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"""Prepend 'YYYY-MM-DDThh.mm.ss_' to the file name."""
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prepare_testfile()
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day = str("")
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new = str("")
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if arg1 in ["-w -f", "-w --files",
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"--withtime -f", "--withtime --files",
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"-w -m", "-w --mtime",
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"--withtime -m", "--withtime --mtime"]:
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day = query_modification_time().split()[0]
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second = query_modification_time().split()[1]
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elif arg1 in ["-w -c", "-w --ctime",
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"--withtime -c", "--withtime --ctime"]:
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day = query_creation_time().split()[0]
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second = query_creation_time().split()[1]
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second = second.split(".")[0] # use integer seconds only
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second = second.replace(":", ".") # adjust representation
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new = "".join([day, "T", second, "_", TFILE])
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test = getoutput(f"python3 {PROGRAM} {TFILE} {arg1}")
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assert os.path.isfile(new)
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os.remove(new)
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@pytest.mark.files
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@pytest.mark.remove
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@pytest.mark.parametrize("arg1", ["default",
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"compact", "month", "short",
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"withtime"])
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@pytest.mark.parametrize("arg2", ["-r", "--remove"])
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def test_file_remove_stamp(arg1, arg2):
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"""Check the retraction of the leading time stamp."""
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substitution = {"default" : "2021-09-21",
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"compact" : "20210921",
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"month" : "2021-09",
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"short" : "210921",
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"withtime": "2021-09-21T13.59.59"}
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prepend = substitution.get(arg1)
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BASIS = "test.txt"
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TFILE = ""
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TFILE = "_".join([prepend, BASIS])
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with open(TFILE, mode = "w") as newfile:
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newfile.write("This is a test file.")
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test = getoutput(f"python3 {PROGRAM} {TFILE} {arg2}")
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assert os.path.isfile(TFILE) is False # absence of stamped file
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assert os.path.isfile(BASIS) # presence unstamped file
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os.remove("test.txt") # successful space cleaning for next test
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assert os.path.isfile("test.txt") is False
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@pytest.mark.folders
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@pytest.mark.default
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@pytest.mark.parametrize("arg1", [" ", "-d", "--directories",
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"-m", "--mtime",
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"-c", "--ctime"])
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def test_folder_pattern_default(arg1, name=TFOLDER):
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"""Prepend 'YYYY-MM-DD_' to the folder name."""
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prepare_testfolder(name)
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day = str("")
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new = str("")
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if arg1 in [" ", "-d", "--directories", "-m", "--mtime"]:
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day = query_modification_time(name).split()[0]
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elif arg1 in ["-c", "--ctime"]:
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day = query_creation_time(name).split()[0]
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new = "_".join([day, name])
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test = getoutput(f"python3 {PROGRAM} {name} {arg1}")
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assert os.path.isdir(name) is False # absence unstamped folder
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assert os.path.isdir(new) # presence stamped folder
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os.rmdir(new)
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assert os.path.isdir(new) is False # space cleaning
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@pytest.mark.folders
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@pytest.mark.compact
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@pytest.mark.parametrize("arg1", ["-C", "--compact",
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"-C -d", "--compact -d",
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"-C --directories", "--compact --directories",
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"-C -m", "--compact -m",
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"-C --mtime", "--compact --mtime",
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"-C -c", "--compact -c",
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"-C --ctime", "--compact --ctime"])
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def test_folder_pattern_compact(arg1, name=TFOLDER):
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"""Prepend 'YYYYMMDD_' to the folder name."""
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prepare_testfolder(name)
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day = str("")
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new = str("")
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if arg1 in ["-C", "--compact",
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"-C -d", "--compact -d",
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"-C --directories", "--compact --directories",
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"-C -m", "--compact -m",
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"-C --mtime", "--compact --mtime"]:
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day = query_modification_time(name).split()[0]
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elif arg1 in ["-C -c", "--compact -c",
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"-C --ctime", "--compact --ctime"]:
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day = query_creation_time(name).split()[0]
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# drop the hyphens in the date stamp:
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day = day.replace("-", "")
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new = "_".join([day, name])
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test = getoutput(f"python3 {PROGRAM} {name} {arg1}")
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assert os.path.isdir(name) is False # absence unstamped folder
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assert os.path.isdir(new) # presence stamped folder
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os.rmdir(new)
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assert os.path.isdir(new) is False # space cleaning
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@pytest.mark.folders
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@pytest.mark.month
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@pytest.mark.parametrize("arg1", ["-M", "--month",
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"-M -d", "--month -d",
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"-M --directories", "--month --directories",
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"-M -m", "--month -m",
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"-M --mtime", "--month --mtime",
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"-M -c", "--month -c",
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"-M --ctime", "--month --ctime"])
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def test_file_pattern_month(arg1, name=TFOLDER):
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"""Prepend 'YYYY-MM_' to the file name."""
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prepare_testfolder(name)
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day = str("")
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new = str("")
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if arg1 in ["-M", "--month",
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"-M -d", "--month -d",
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"-M --directories", "--month --directories",
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"-M -m", "--month -m",
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"-M --mtime", "--month --mtime"]:
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day = query_modification_time(name).split()[0]
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elif arg1 in ["-M -c", "--month -c",
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"-M --ctime", "--month --ctime"]:
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day = query_creation_time(name).split()[0]
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# trim off the last three characters in the date stamp:
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day = day[:-3]
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new = "_".join([day, name])
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test = getoutput(f"python3 {PROGRAM} {name} {arg1}")
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assert os.path.isdir(name) is False # absence unstamped folder
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assert os.path.isdir(new) # presence stamped folder
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os.rmdir(new)
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assert os.path.isdir(new) is False # space cleaning
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@pytest.mark.folders
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@pytest.mark.short
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@pytest.mark.parametrize("arg1", ["-S", "--short",
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"-S -d", "--short -d",
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"-S --directories", "--short --directories",
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"-S -m", "--short -m",
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"-S --mtime", "--short --mtime",
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"-S -c", "--short -c",
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"-S --ctime", "--short --ctime"])
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def test_folder_pattern_short(arg1, name=TFOLDER):
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"""Prepend 'YYMMDD_' to the file name."""
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prepare_testfolder(name)
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day = str("")
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new = str("")
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if arg1 in ["-S", "--short",
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"-S -d", "--short -d",
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"-S --directories", "--short --directories",
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"-S -m", "--short -m",
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"-S --mtime", "--short --mtime"]:
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day = query_modification_time(name).split()[0]
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elif arg1 in ["-S -c", "--short -c",
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"-S --ctime", "--short --ctime"]:
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day = query_creation_time(name).split()[0]
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# drop the hyphens in the date stamp:
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day = day.replace("-", "")
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# drop the first two characters about the year (e.g., 1789 -> 89)
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day = day[2:]
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new = "_".join([day, name])
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test = getoutput(f"python3 {PROGRAM} {name} {arg1}")
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assert os.path.isdir(name) is False # absence unstamped folder
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assert os.path.isdir(new) # presence stamped folder
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os.rmdir(new)
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assert os.path.isdir(new) is False # space cleaning
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@pytest.mark.folders
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@pytest.mark.withtime
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@pytest.mark.parametrize("arg1", ["-w -d", "-w --directories",
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"--withtime -d", "--withtime --directories",
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"-w -m", "-w --mtime",
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"--withtime -m", "--withtime --mtime",
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"-w -c", "-w --ctime",
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"--withtime -c", "--withtime --ctime"])
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def test_file_pattern_withtime(arg1, name=TFOLDER):
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"""Prepend 'YYYY-MM-DDThh.mm.ss_' to the folder name."""
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prepare_testfolder(name)
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day = str("")
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new = str("")
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if arg1 in ["-w -d", "-w --directories",
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"--withtime -d", "--withtime --directories",
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"-w -m", "-w --mtime",
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"--withtime -m", "--withtime --mtime"]:
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day = query_modification_time(name).split()[0]
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second = query_modification_time(name).split()[1]
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elif arg1 in ["-w -c", "-w --ctime",
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"--withtime -c", "--withtime --ctime"]:
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day = query_creation_time(name).split()[0]
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second = query_creation_time(name).split()[1]
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second = second.split(".")[0] # use integer seconds only
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second = second.replace(":", ".") # adjust representation
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new = "".join([day, "T", second, "_", name])
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test = getoutput(f"python3 {PROGRAM} {name} {arg1}")
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assert os.path.isdir(name) is False # absence unstamped folder
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assert os.path.isdir(new) # presence stamped folder
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os.rmdir(new)
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assert os.path.isdir(new) is False # space cleaning
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@pytest.mark.folders
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@pytest.mark.remove
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@pytest.mark.parametrize("arg1", ["default",
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"compact", "month", "short",
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"withtime"])
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@pytest.mark.parametrize("arg2", ["-r", "--remove"])
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def test_folder_remove_stamp(arg1, arg2, name=TFOLDER):
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"""Check the retraction of the leading time stamp."""
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substitution = {"default" : "2021-09-21",
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"compact" : "20210921",
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"month" : "2021-09",
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"short" : "210921",
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"withtime": "2021-09-21T13.59.59"}
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prepend = substitution.get(arg1)
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# os.mkdir(name)
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BASIS = str(name)
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stamped_folder = ""
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stamped_folder = "_".join([prepend, BASIS])
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os.mkdir(stamped_folder)
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assert os.path.isdir(stamped_folder) # presence stamped folder
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test = getoutput(f"python3 {PROGRAM} {stamped_folder} {arg2}")
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assert os.path.isdir(stamped_folder) is False
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assert os.path.isdir(name) # presence unstamped folder
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os.rmdir(name)
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assert os.path.isdir(name) is False # space cleaning
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