/usr/lib/python3/dist-packages/germinate/tests/helpers.py is in python3-germinate 2.8.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 | #! /usr/bin/env python
"""Testing helpers."""
# Copyright (C) 2012 Canonical Ltd.
#
# Germinate is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 2, or (at your option) any
# later version.
#
# Germinate is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Germinate; see the file COPYING. If not, write to the Free
# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
# 02110-1301, USA.
from __future__ import print_function
import errno
import io
import os
import shutil
import tempfile
try:
import unittest2 as unittest
except ImportError:
import unittest
from germinate.seeds import SeedStructure
class TestCase(unittest.TestCase):
def __init__(self, *args, **kwargs):
unittest.TestCase.__init__(self, *args, **kwargs)
self.temp_dir = None
self.archive_dir = None
self.seeds_dir = None
def useTempDir(self):
if self.temp_dir is not None:
return
self.temp_dir = tempfile.mkdtemp(prefix="germinate")
self.addCleanup(shutil.rmtree, self.temp_dir)
cwd = os.open(".", os.O_RDONLY | os.O_DIRECTORY)
self.addCleanup(os.close, cwd)
os.chdir(self.temp_dir)
self.addCleanup(os.fchdir, cwd)
def setUpDirs(self):
if self.archive_dir is not None:
return
self.useTempDir()
self.archive_dir = os.path.join(self.temp_dir, "archive")
os.makedirs(self.archive_dir)
self.seeds_dir = os.path.join(self.temp_dir, "seeds")
os.makedirs(self.seeds_dir)
def ensureDir(self, path):
try:
os.makedirs(path)
except OSError as e:
if e.errno != errno.EEXIST:
raise
def ensureParentDir(self, path):
self.ensureDir(os.path.dirname(path))
def addSource(self, dist, component, src, ver, bins, fields={}):
self.setUpDirs()
compdir = os.path.join(self.archive_dir, "dists", dist, component)
sources_path = os.path.join(compdir, "source", "Sources")
self.ensureParentDir(sources_path)
with open(sources_path, "a") as sources:
print("Package: %s" % src, file=sources)
print("Version: %s" % ver, file=sources)
print("Binary: %s" % ", ".join(bins), file=sources)
for key, value in fields.items():
print("%s: %s" % (key, value), file=sources)
print(file=sources)
def addPackage(self, dist, component, arch, pkg, ver, udeb=False,
fields={}):
self.setUpDirs()
compdir = os.path.join(self.archive_dir, "dists", dist, component)
if udeb:
packages_path = os.path.join(compdir, "debian-installer",
"binary-%s" % arch, "Packages")
else:
packages_path = os.path.join(compdir, "binary-%s" % arch,
"Packages")
self.ensureParentDir(packages_path)
with open(packages_path, "a") as packages:
print("Package: %s" % pkg, file=packages)
print("Version: %s" % ver, file=packages)
for key, value in fields.items():
print("%s: %s" % (key, value), file=packages)
print(file=packages)
def addStructureLine(self, seed_dist, line):
self.setUpDirs()
structure_path = os.path.join(self.seeds_dir, seed_dist, "STRUCTURE")
self.ensureParentDir(structure_path)
with open(structure_path, "a") as structure:
print(line, file=structure)
def addSeed(self, seed_dist, name, parents=[]):
self.addStructureLine(seed_dist, "%s: %s" % (name, " ".join(parents)))
def addSeedPackage(self, seed_dist, seed_name, pkg):
self.setUpDirs()
seed_path = os.path.join(self.seeds_dir, seed_dist, seed_name)
self.ensureParentDir(seed_path)
with io.open(seed_path, "a", encoding="UTF-8") as seed:
print(" * %s" % pkg, file=seed)
def openSeedStructure(self, branch):
return SeedStructure(branch, seed_bases=["file://%s" % self.seeds_dir])
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