def test_install_from_requirements(self):
# Given
remote_entries = [
dummy_repository_package_factory("numpy", "1.8.0", 1),
dummy_repository_package_factory("numpy", "1.8.0", 2),
dummy_repository_package_factory("nose", "1.2.1", 2),
dummy_repository_package_factory("nose", "1.3.0", 1)
]
requirements_file = os.path.join(self.prefix, "requirements.txt")
with open(requirements_file, "w") as fp:
fp.write("numpy 1.8.0-1\nnose 1.2.1-1")
config = Configuration()
enpkg = create_prefix_with_eggs(config, self.prefix, [], remote_entries)
args = FakeOptions()
args.requirements = requirements_file
# When
with mock.patch("enstaller.cli.commands.install_req") as mocked_install_req:
install_from_requirements(enpkg, config, args)
# Then
mocked_install_req.assert_has_calls(
[mock.call(enpkg, config, "numpy 1.8.0-1", args),
mock.call(enpkg, config, "nose 1.2.1-1", args)])
def test_install_from_requirements(self):
# Given
remote_entries = [
dummy_repository_package_factory("numpy", "1.8.0", 1),
dummy_repository_package_factory("numpy", "1.8.0", 2),
dummy_repository_package_factory("nose", "1.2.1", 2),
dummy_repository_package_factory("nose", "1.3.0", 1)
]
requirements_file = os.path.join(self.prefix, "requirements.txt")
with open(requirements_file, "w") as fp:
fp.write("numpy 1.8.0-1\nnose 1.2.1-1")
config = Configuration()
enpkg = create_prefix_with_eggs(config, self.prefix, [],
remote_entries)
args = FakeOptions()
args.requirements = requirements_file
# When
with mock.patch(
"enstaller.cli.commands.install_req") as mocked_install_req:
install_from_requirements(enpkg, config, args)
# Then
mocked_install_req.assert_has_calls([
mock.call(enpkg, config, "numpy 1.8.0-1", args),
mock.call(enpkg, config, "nose 1.2.1-1", args)
])
def test_update_all_epd_updates(self):
r_output = textwrap.dedent("""\
EPD 7.3-2 is available. To update to it (with confirmation warning), run 'enpkg epd'.
The following updates and their dependencies will be installed
Name installed available
============================================================
scipy 0.13.0-1 0.13.2-1
""")
config = Configuration()
installed_entries = [
dummy_installed_package_factory("numpy", "1.7.1", 2),
dummy_installed_package_factory("scipy", "0.13.0", 1),
dummy_installed_package_factory("epd", "7.3", 1),
]
remote_entries = [
dummy_repository_package_factory("numpy", "1.7.1", 1),
dummy_repository_package_factory("scipy", "0.13.2", 1),
dummy_repository_package_factory("epd", "7.3", 2),
]
with mkdtemp() as d:
enpkg = create_prefix_with_eggs(config, d, installed_entries, remote_entries)
with mock.patch("enstaller.cli.commands.install_req") as mocked_install_req:
with mock_print() as m:
update_all(enpkg, config, FakeOptions())
self.assertMultiLineEqual(m.value, r_output)
mocked_install_req.assert_called()
def test_recursive_install_unavailable_dependency(self):
config = Configuration()
session = Session(DummyAuthenticator(), self.prefix)
auth = ("nono", "le gros robot")
session.authenticate(auth)
config.update(auth=auth)
r_output = textwrap.dedent("""
Cannot install 'scipy', as this package (or some of its requirements) are not
available at your subscription level 'Canopy / EPD Free' (You are logged in as
'nono').
""")
self.maxDiff = None
numpy = dummy_repository_package_factory("numpy", "1.7.1", 1)
numpy.available = False
scipy = dummy_repository_package_factory("scipy", "0.12.0", 1)
scipy.packages = ["numpy 1.7.1"]
remote_entries = [numpy, scipy]
with mock.patch("enstaller.main.Enpkg.execute"):
enpkg = create_prefix_with_eggs(config, self.prefix, [], remote_entries)
with mock_print() as m:
with self.assertRaises(SystemExit):
install_req(enpkg, config, "scipy", FakeOptions())
self.assertMultiLineEqual(m.value, r_output)
def test_recursive_install_unavailable_dependency(self):
config = Configuration()
session = Session(DummyAuthenticator(), self.prefix)
auth = ("nono", "le gros robot")
session.authenticate(auth)
config.update(auth=auth)
r_output = textwrap.dedent("""
Cannot install 'scipy', as this package (or some of its requirements) are not
available at your subscription level 'Canopy / EPD Free' (You are logged in as
'nono').
""")
self.maxDiff = None
numpy = dummy_repository_package_factory("numpy", "1.7.1", 1)
numpy.available = False
scipy = dummy_repository_package_factory("scipy", "0.12.0", 1)
scipy.packages = ["numpy 1.7.1"]
remote_entries = [numpy, scipy]
with mock.patch("enstaller.main.Enpkg.execute"):
enpkg = create_prefix_with_eggs(config, self.prefix, [],
remote_entries)
with mock_print() as m:
with self.assertRaises(SystemExit):
install_req(enpkg, config, "scipy", FakeOptions())
self.assertMultiLineEqual(m.value, r_output)
def test_update_all_epd_updates(self):
r_output = textwrap.dedent("""\
EPD 7.3-2 is available. To update to it (with confirmation warning), run 'enpkg epd'.
The following updates and their dependencies will be installed
Name installed available
============================================================
scipy 0.13.0-1 0.13.2-1
""")
config = Configuration()
installed_entries = [
dummy_installed_package_factory("numpy", "1.7.1", 2),
dummy_installed_package_factory("scipy", "0.13.0", 1),
dummy_installed_package_factory("epd", "7.3", 1),
]
remote_entries = [
dummy_repository_package_factory("numpy", "1.7.1", 1),
dummy_repository_package_factory("scipy", "0.13.2", 1),
dummy_repository_package_factory("epd", "7.3", 2),
]
with mkdtemp() as d:
enpkg = create_prefix_with_eggs(config, d, installed_entries,
remote_entries)
with mock.patch("enstaller.cli.commands.install_req"
) as mocked_install_req:
with mock_print() as m:
update_all(enpkg, config, FakeOptions())
self.assertMultiLineEqual(m.value, r_output)
mocked_install_req.assert_called()
def test_simple_install(self):
remote_entries = [dummy_repository_package_factory("nose", "1.3.0", 1)]
with mock.patch("enstaller.main.Enpkg.execute") as m:
enpkg = create_prefix_with_eggs(Configuration(), self.prefix, [],
remote_entries)
install_req(enpkg, Configuration(), "nose", FakeOptions())
m.assert_called_with([('fetch', 'nose-1.3.0-1.egg'),
('install', 'nose-1.3.0-1.egg')])
def test_simple_install(self):
remote_entries = [
dummy_repository_package_factory("nose", "1.3.0", 1)
]
with mock.patch("enstaller.main.Enpkg.execute") as m:
enpkg = create_prefix_with_eggs(Configuration(), self.prefix, [],
remote_entries)
install_req(enpkg, Configuration(), "nose", FakeOptions())
m.assert_called_with([('fetch', 'nose-1.3.0-1.egg'),
('install', 'nose-1.3.0-1.egg')])
def test_simple_no_install_needed(self):
installed_entries = [
dummy_installed_package_factory("nose", "1.3.0", 1)
]
remote_entries = [dummy_repository_package_factory("nose", "1.3.0", 1)]
config = Configuration()
with mock.patch("enstaller.main.Enpkg.execute") as m:
enpkg = create_prefix_with_eggs(config, self.prefix,
installed_entries, remote_entries)
install_req(enpkg, config, "nose", FakeOptions())
m.assert_called_with([])
def test_simple_no_install_needed(self):
installed_entries = [
dummy_installed_package_factory("nose", "1.3.0", 1)
]
remote_entries = [
dummy_repository_package_factory("nose", "1.3.0", 1)
]
config = Configuration()
with mock.patch("enstaller.main.Enpkg.execute") as m:
enpkg = create_prefix_with_eggs(config, self.prefix,
installed_entries, remote_entries)
install_req(enpkg, config, "nose", FakeOptions())
m.assert_called_with([])
def test_simple_non_existing_requirement(self):
config = Configuration()
r_error_string = "No egg found for requirement 'nono_le_petit_robot'.\n"
non_existing_requirement = "nono_le_petit_robot"
with mock.patch("enstaller.main.Enpkg.execute") as mocked_execute:
enpkg = create_prefix_with_eggs(config, self.prefix, [])
with mock_print() as mocked_print:
with self.assertRaises(SystemExit) as e:
install_req(enpkg, config, non_existing_requirement,
FakeOptions())
self.assertEqual(exception_code(e), 1)
self.assertEqual(mocked_print.value, r_error_string)
mocked_execute.assert_not_called()
def test_simple_non_existing_requirement(self):
config = Configuration()
r_error_string = "No egg found for requirement 'nono_le_petit_robot'.\n"
non_existing_requirement = "nono_le_petit_robot"
with mock.patch("enstaller.main.Enpkg.execute") as mocked_execute:
enpkg = create_prefix_with_eggs(config, self.prefix, [])
with mock_print() as mocked_print:
with self.assertRaises(SystemExit) as e:
install_req(enpkg, config, non_existing_requirement,
FakeOptions())
self.assertEqual(exception_code(e), 1)
self.assertEqual(mocked_print.value, r_error_string)
mocked_execute.assert_not_called()
def test_update_all_no_updates(self):
r_output = "No new version of any installed package is available\n"
config = Configuration()
installed_entries = [
dummy_installed_package_factory("numpy", "1.7.1", 2),
dummy_installed_package_factory("scipy", "0.13.0", 1)
]
remote_entries = [
dummy_repository_package_factory("numpy", "1.7.1", 1),
dummy_repository_package_factory("scipy", "0.12.0", 1)
]
with mkdtemp() as d:
enpkg = create_prefix_with_eggs(config, d,
installed_entries, remote_entries)
with mock_print() as m:
update_all(enpkg, config, FakeOptions())
self.assertMultiLineEqual(m.value, r_output)
def test_update_all_no_updates(self):
r_output = "No new version of any installed package is available\n"
config = Configuration()
installed_entries = [
dummy_installed_package_factory("numpy", "1.7.1", 2),
dummy_installed_package_factory("scipy", "0.13.0", 1)
]
remote_entries = [
dummy_repository_package_factory("numpy", "1.7.1", 1),
dummy_repository_package_factory("scipy", "0.12.0", 1)
]
with mkdtemp() as d:
enpkg = create_prefix_with_eggs(config, d, installed_entries,
remote_entries)
with mock_print() as m:
update_all(enpkg, config, FakeOptions())
self.assertMultiLineEqual(m.value, r_output)