lorax/tests/pylorax/test_projects.py

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#
# Copyright (C) 2017 Red Hat, Inc.
#
# This program 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 of the License, or
# (at your option) any later version.
#
# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
#
import os
import mock
import time
import shutil
import tempfile
import unittest
from yum.Errors import YumBaseError
from pylorax.api.config import configure, make_yum_dirs
from pylorax.api.projects import api_time, api_changelog, yaps_to_project, yaps_to_project_info
from pylorax.api.projects import tm_to_dep, yaps_to_module, projects_list, projects_info, projects_depsolve
from pylorax.api.projects import modules_list, modules_info, ProjectsError, dep_evra, dep_nevra, ProjectsError
from pylorax.api.yumbase import get_base_object
class Yaps(object):
"""Test class for yaps tests"""
name = "name"
summary = "summary"
description = "description"
url = "url"
epoch = "epoch"
release = "release"
arch = "arch"
buildtime = 499222800
license = "license"
version = "version"
def returnChangelog(self):
return [[0,1,"Heavy!"]]
class TM(object):
"""Test class for tm test"""
name = "name"
epoch = "epoch"
version = "version"
release = "release"
arch = "arch"
class ProjectsTest(unittest.TestCase):
@classmethod
def setUpClass(self):
self.tmp_dir = tempfile.mkdtemp(prefix="lorax.test.repo.")
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self.config = configure(root_dir=self.tmp_dir, test_config=True)
make_yum_dirs(self.config)
self.yb = get_base_object(self.config)
os.environ["TZ"] = "UTC"
time.tzset()
@classmethod
def tearDownClass(self):
shutil.rmtree(self.tmp_dir)
def test_api_time(self):
self.assertEqual(api_time(499222800), "1985-10-27T01:00:00")
def test_api_changelog(self):
self.assertEqual(api_changelog([[0,1,"Heavy!"], [0, 1, "Light!"]]), "Heavy!")
def test_api_changelog_empty_list(self):
self.assertEqual(api_changelog([]), '')
def test_api_changelog_missing_text_entry(self):
self.assertEqual(api_changelog([('now', 'atodorov')]), '')
def test_yaps_to_project(self):
result = {"name":"name",
"summary":"summary",
"description":"description",
"homepage":"url",
"upstream_vcs":"UPSTREAM_VCS"}
y = Yaps()
self.assertEqual(yaps_to_project(y), result)
def test_yaps_to_project_info(self):
build = {"epoch":"epoch",
"release":"release",
"arch":"arch",
"build_time":"1985-10-27T01:00:00",
"changelog":"Heavy!",
"build_config_ref": "BUILD_CONFIG_REF",
"build_env_ref": "BUILD_ENV_REF",
"metadata": {},
"source": {"license":"license",
"version":"version",
"source_ref": "SOURCE_REF",
"metadata": {}}}
result = {"name":"name",
"summary":"summary",
"description":"description",
"homepage":"url",
"upstream_vcs":"UPSTREAM_VCS",
"builds": [build]}
y = Yaps()
self.assertEqual(yaps_to_project_info(y), result)
def test_tm_to_dep(self):
result = {"name":"name",
"epoch":"epoch",
"version":"version",
"release":"release",
"arch":"arch"}
tm = TM()
self.assertEqual(tm_to_dep(tm), result)
def test_yaps_to_module(self):
result = {"name":"name",
"group_type":"rpm"}
y = Yaps()
self.assertEqual(yaps_to_module(y), result)
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def test_dep_evra(self):
dep = {"arch": "noarch",
"epoch": "0",
"name": "basesystem",
"release": "7.el7",
"version": "10.0"}
self.assertEqual(dep_evra(dep), "10.0-7.el7.noarch")
def test_dep_evra_with_epoch_not_zero(self):
dep = {"arch": "x86_64",
"epoch": "2",
"name": "tog-pegasus-libs",
"release": "3.el7",
"version": "2.14.1"}
self.assertEqual(dep_evra(dep), "2:2.14.1-3.el7.x86_64")
def test_dep_nevra(self):
dep = {"arch": "noarch",
"epoch": "0",
"name": "basesystem",
"release": "7.el7",
"version": "10.0"}
self.assertEqual(dep_nevra(dep), "basesystem-10.0-7.el7.noarch")
def test_projects_list(self):
projects = projects_list(self.yb)
self.assertEqual(len(projects) > 10, True)
def test_projects_list_yum_raises_exception(self):
with self.assertRaises(ProjectsError):
with mock.patch.object(self.yb, 'doPackageLists', side_effect=YumBaseError('TESTING')):
projects_list(self.yb)
def test_projects_info(self):
projects = projects_info(self.yb, ["bash"])
self.assertEqual(projects[0]["name"], "bash")
self.assertEqual(projects[0]["builds"][0]["source"]["license"], "GPLv3+")
def test_projects_info_yum_raises_exception(self):
with self.assertRaises(ProjectsError):
with mock.patch.object(self.yb, 'doPackageLists', side_effect=YumBaseError('TESTING')):
projects_info(self.yb, ["bash"])
def test_projects_depsolve(self):
deps = projects_depsolve(self.yb, ["bash"])
self.assertEqual(deps[0]["name"], "basesystem")
def test_projects_depsolve_fail(self):
with self.assertRaises(ProjectsError):
projects_depsolve(self.yb, ["nada-package"])
def test_modules_list(self):
modules = modules_list(self.yb, None)
self.assertEqual(len(modules) > 10, True)
self.assertEqual(modules[0]["group_type"], "rpm")
modules = modules_list(self.yb, ["g*"])
self.assertEqual(modules[0]["name"].startswith("g"), True)
def test_modules_list_yum_raises_exception(self):
with self.assertRaises(ProjectsError):
with mock.patch.object(self.yb, 'doPackageLists', side_effect=YumBaseError('TESTING')):
modules_list(self.yb, None)
def test_modules_info(self):
modules = modules_info(self.yb, ["bash"])
print(modules)
self.assertEqual(modules[0]["name"], "bash")
self.assertEqual(modules[0]["dependencies"][0]["name"], "basesystem")
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def test_modules_info_yum_raises_exception(self):
with self.assertRaises(ProjectsError):
with mock.patch.object(self.yb, 'doPackageLists', side_effect=YumBaseError('TESTING')):
modules_info(self.yb, ["bash"])
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class ConfigureTest(unittest.TestCase):
@classmethod
def setUpClass(self):
self.tmp_dir = tempfile.mkdtemp(prefix="lorax.test.configure.")
self.conf_file = os.path.join(self.tmp_dir, 'test.conf')
open(self.conf_file, 'w').write("[composer]\ncache_dir = /tmp/cache-test")
@classmethod
def tearDownClass(self):
shutil.rmtree(self.tmp_dir)
def test_configure_reads_existing_file(self):
config = configure(conf_file=self.conf_file)
self.assertEqual(config.get('composer', 'cache_dir'), '/tmp/cache-test')
def test_configure_reads_non_existing_file(self):
config = configure(conf_file=self.conf_file + '.non-existing')
self.assertEqual(config.get('composer', 'cache_dir'), '/var/tmp/composer/cache')