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#!/usr/bin/env python
from __future__ import print_function
import unittest
import json
from ruffus import follows, posttask, files, suffix, mkdir, Pipeline, touch_file, originate, pipeline_run
import sys
"""
test_follows_mkdir.py
test make directory dependencies
use :
-j N / --jobs N to speify multitasking
-v to see the jobs in action
-n / --just_print to see what jobs would run
"""
import os
tempdir = os.path.relpath(os.path.abspath(os.path.splitext(__file__)[0])) + "/"
# add grandparent to search path for testing
grandparent_dir = os.path.abspath(
os.path.join(os.path.dirname(__file__), "..", ".."))
sys.path.insert(0, grandparent_dir)
# module name = script name without extension
module_name = os.path.splitext(os.path.basename(__file__))[0]
# funky code to import by file name
parent_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
# 88888888888888888888888888888888888888888888888888888888888888888888888888888888888888888
# imports
# 88888888888888888888888888888888888888888888888888888888888888888888888888888888888888888
# 88888888888888888888888888888888888888888888888888888888888888888888888888888888888888888
# Main logic
# 88888888888888888888888888888888888888888888888888888888888888888888888888888888888888888
def touch(filename):
with open(filename, "w"):
pass
if sys.hexversion >= 0x03000000:
unicode = str
# 88888888888888888888888888888888888888888888888888888888888888888888888888888888888888888
# Tasks
# 88888888888888888888888888888888888888888888888888888888888888888888888888888888888888888
directories = [os.path.abspath(unicode(tempdir + "a")), unicode(tempdir + "b")]
@follows(mkdir(directories), mkdir(unicode(tempdir + "c")), mkdir(unicode(tempdir + "d"), unicode(tempdir + "e")), mkdir(unicode(tempdir + "e")))
@posttask(touch_file(unicode(tempdir + "f")))
def task_which_makes_directories():
pass
@originate([tempdir + "g", tempdir + "h"])
def task_which_makes_files(o):
touch(o)
class Test_task_mkdir(unittest.TestCase):
def setUp(self):
"""
"""
os.makedirs(tempdir)
pass
def tearDown(self):
"""
delete directories
"""
for d in 'abcde':
fullpath = os.path.join(os.path.dirname(__file__), tempdir, d)
os.rmdir(fullpath)
for d in 'fgh':
fullpath = os.path.join(os.path.dirname(__file__), tempdir, d)
os.unlink(fullpath)
os.rmdir(tempdir)
def test_mkdir(self):
pipeline_run(multiprocess=10, verbose=0, pipeline="main")
for d in 'abcdefgh':
fullpath = os.path.join(os.path.dirname(__file__), tempdir, d)
self.assertTrue(os.path.exists(fullpath))
def test_newstyle_mkdir(self):
test_pipeline = Pipeline("test")
test_pipeline.follows(task_which_makes_directories,
mkdir(directories),
mkdir(unicode(tempdir + "c")),
mkdir(unicode(tempdir + "d"),
unicode(tempdir + "e")),
mkdir(unicode(tempdir + "e")))\
.posttask(touch_file(unicode(tempdir + "f")))
test_pipeline.originate(task_which_makes_files, [
tempdir + "g", tempdir + "h"])
test_pipeline.run(multiprocess=10, verbose=0)
for d in 'abcdefgh':
fullpath = os.path.join(os.path.dirname(__file__), tempdir, d)
self.assertTrue(os.path.exists(fullpath))
if __name__ == '__main__':
unittest.main()
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