pungi/tests/test_patch_iso.py
Lubomír Sedlář 755004af02 Drop unittest2
The library is imported if available, but we never build it in any
environment where the package would be installed. It was last used for
RHEL 6 builds.

Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>

(cherry picked from commit d95d1f59e2ae243ea794c5f5613fef3249b4fad6)
2025-09-29 18:19:14 +03:00

320 lines
10 KiB
Python

# -*- coding: utf-8 -*-
try:
from unittest import mock
except ImportError:
import mock
import os
import unittest
from tests.helpers import boom, touch, copy_fixture
from pungi_utils import patch_iso
class TestUnifiedIsos(unittest.TestCase):
pass
class TestGetLoraxDir(unittest.TestCase):
@mock.patch("kobo.shortcuts.run")
def test_success(self, mock_run):
mock_run.return_value = (0, "hello")
self.assertEqual(patch_iso.get_lorax_dir(None), "hello")
self.assertEqual(1, len(mock_run.call_args_list))
@mock.patch("kobo.shortcuts.run")
def test_crash(self, mock_run):
mock_run.side_effect = boom
self.assertEqual(patch_iso.get_lorax_dir("hello"), "hello")
self.assertEqual(1, len(mock_run.call_args_list))
class TestSh(unittest.TestCase):
@mock.patch("kobo.shortcuts.run")
def test_cmd(self, mock_run):
mock_run.return_value = (0, "ok")
log = mock.Mock()
patch_iso.sh(log, ["ls"], foo="bar")
self.assertEqual(
mock_run.call_args_list,
[mock.call(["ls"], foo="bar", universal_newlines=True)],
)
self.assertEqual(log.info.call_args_list, [mock.call("Running: %s", "ls")])
self.assertEqual(log.debug.call_args_list, [mock.call("%s", "ok")])
class TestAsBool(unittest.TestCase):
def test_true(self):
self.assertTrue(patch_iso.as_bool("true"))
def test_false(self):
self.assertFalse(patch_iso.as_bool("false"))
def test_anything_else(self):
obj = mock.Mock()
self.assertIs(patch_iso.as_bool(obj), obj)
class EqualsAny(object):
def __eq__(self, another):
return True
def __repr__(self):
return "ANYTHING"
ANYTHING = EqualsAny()
class TestPatchingIso(unittest.TestCase):
@mock.patch("pungi_utils.patch_iso.util.copy_all")
@mock.patch("pungi_utils.patch_iso.iso")
@mock.patch("pungi_utils.patch_iso.sh")
def test_whole(self, sh, iso, copy_all):
iso.mount.return_value.__enter__.return_value = "mounted-iso-dir"
def _create_files(src, dest):
touch(os.path.join(dest, "dir", "file.txt"), "Hello")
copy_all.side_effect = _create_files
log = mock.Mock(name="logger")
opts = mock.Mock(
target="test.iso",
source="source.iso",
force_arch=None,
work_dir=None,
volume_id="FOOBAR",
dirs=[],
)
patch_iso.run(log, opts)
self.assertEqual(
iso.get_mkisofs_cmd.call_args_list,
[
mock.call(
os.path.abspath(opts.target),
None,
boot_args=None,
exclude=["./lost+found"],
graft_points=ANYTHING,
input_charset=None,
volid="FOOBAR",
)
],
)
self.assertEqual(iso.mount.call_args_list, [mock.call("source.iso")])
self.assertEqual(copy_all.mock_calls, [mock.call("mounted-iso-dir", ANYTHING)])
self.assertEqual(
sh.call_args_list,
[
mock.call(log, iso.get_mkisofs_cmd.return_value, workdir=ANYTHING),
mock.call(log, iso.get_implantisomd5_cmd.return_value),
],
)
@mock.patch("pungi_utils.patch_iso.util.copy_all")
@mock.patch("pungi_utils.patch_iso.iso")
@mock.patch("pungi_utils.patch_iso.sh")
def test_work_dir(self, sh, iso, copy_all):
iso.mount.return_value.__enter__.return_value = "mounted-iso-dir"
def _create_files(src, dest):
touch(os.path.join(dest, "dir", "file.txt"), "Hello")
copy_all.side_effect = _create_files
log = mock.Mock(name="logger")
opts = mock.Mock(
target="test.iso",
source="source.iso",
force_arch=None,
work_dir="/tmp/custom-workdir",
volume_id="FOOBAR",
dirs=[],
)
patch_iso.run(log, opts)
self.assertEqual(
iso.get_mkisofs_cmd.call_args_list,
[
mock.call(
os.path.abspath(opts.target),
None,
boot_args=None,
exclude=["./lost+found"],
graft_points=ANYTHING,
input_charset=None,
volid="FOOBAR",
)
],
)
self.assertEqual(iso.mount.call_args_list, [mock.call("source.iso")])
self.assertEqual(copy_all.mock_calls, [mock.call("mounted-iso-dir", ANYTHING)])
self.assertTrue(
copy_all.call_args[0][1].startswith("/tmp/custom-workdir/patch-iso-")
)
self.assertEqual(
sh.call_args_list,
[
mock.call(log, iso.get_mkisofs_cmd.return_value, workdir=ANYTHING),
mock.call(log, iso.get_implantisomd5_cmd.return_value),
],
)
@mock.patch("pungi_utils.patch_iso.util.copy_all")
@mock.patch("pungi_utils.patch_iso.iso")
@mock.patch("pungi_utils.patch_iso.sh")
def test_detect_arch_discinfo(self, sh, iso, copy_all):
iso.mount.return_value.__enter__.return_value = "mounted-iso-dir"
def _create_files(src, dest):
touch(os.path.join(dest, "dir", "file.txt"), "Hello")
touch(
os.path.join(dest, ".discinfo"),
"1487578537.111417\nDummy Product 1.0\nppc64\n1",
)
copy_all.side_effect = _create_files
log = mock.Mock(name="logger")
opts = mock.Mock(
target="test.iso",
source="source.iso",
force_arch=None,
work_dir=None,
volume_id=None,
dirs=[],
)
patch_iso.run(log, opts)
self.assertEqual(iso.mount.call_args_list, [mock.call("source.iso")])
self.assertEqual(
iso.get_mkisofs_cmd.call_args_list,
[
mock.call(
os.path.abspath(opts.target),
None,
boot_args=iso.get_boot_options.return_value,
exclude=["./lost+found"],
graft_points=ANYTHING,
input_charset=None,
volid=iso.get_volume_id.return_value,
)
],
)
self.assertEqual(copy_all.mock_calls, [mock.call("mounted-iso-dir", ANYTHING)])
self.assertEqual(
sh.call_args_list,
[
mock.call(log, iso.get_mkisofs_cmd.return_value, workdir=ANYTHING),
mock.call(log, iso.get_implantisomd5_cmd.return_value),
],
)
@mock.patch("pungi_utils.patch_iso.util.copy_all")
@mock.patch("pungi_utils.patch_iso.iso")
@mock.patch("pungi_utils.patch_iso.sh")
def test_run_isohybrid(self, sh, iso, copy_all):
iso.mount.return_value.__enter__.return_value = "mounted-iso-dir"
def _create_files(src, dest):
touch(os.path.join(dest, "dir", "file.txt"), "Hello")
copy_fixture(
"DP-1.0-20161013.t.4/compose/Server/x86_64/os/.treeinfo",
os.path.join(dest, ".treeinfo"),
)
copy_all.side_effect = _create_files
log = mock.Mock(name="logger")
opts = mock.Mock(
target="test.iso",
source="source.iso",
force_arch=None,
work_dir=None,
volume_id=None,
dirs=[],
)
patch_iso.run(log, opts)
self.assertEqual(iso.mount.call_args_list, [mock.call("source.iso")])
self.assertEqual(
iso.get_mkisofs_cmd.call_args_list,
[
mock.call(
os.path.abspath(opts.target),
None,
boot_args=iso.get_boot_options.return_value,
exclude=["./lost+found"],
graft_points=ANYTHING,
input_charset="utf-8",
volid=iso.get_volume_id.return_value,
)
],
)
self.assertEqual(copy_all.mock_calls, [mock.call("mounted-iso-dir", ANYTHING)])
self.assertEqual(
sh.call_args_list,
[
mock.call(log, iso.get_mkisofs_cmd.return_value, workdir=ANYTHING),
mock.call(log, iso.get_isohybrid_cmd.return_value),
mock.call(log, iso.get_implantisomd5_cmd.return_value),
],
)
@mock.patch("pungi_utils.patch_iso.tweak_configs")
@mock.patch("pungi_utils.patch_iso.util.copy_all")
@mock.patch("pungi_utils.patch_iso.iso")
@mock.patch("pungi_utils.patch_iso.sh")
def test_add_ks_cfg(self, sh, iso, copy_all, tweak_configs):
iso.mount.return_value.__enter__.return_value = "mounted-iso-dir"
iso.get_graft_points.return_value = {
"ks.cfg": "path/to/ks.cfg",
}
def _create_files(src, dest):
touch(os.path.join(dest, "dir", "file.txt"), "Hello")
copy_all.side_effect = _create_files
log = mock.Mock(name="logger")
opts = mock.Mock(
target="test.iso",
source="source.iso",
force_arch="s390",
work_dir=None,
volume_id="foobar",
dirs=[],
)
patch_iso.run(log, opts)
self.assertEqual(iso.mount.call_args_list, [mock.call("source.iso")])
self.assertEqual(
iso.get_mkisofs_cmd.call_args_list,
[
mock.call(
os.path.abspath(opts.target),
None,
boot_args=iso.get_boot_options.return_value,
exclude=["./lost+found"],
graft_points=ANYTHING,
input_charset="utf-8",
volid="foobar",
)
],
)
self.assertEqual(
tweak_configs.call_args_list,
[mock.call(ANYTHING, "foobar", "path/to/ks.cfg", logger=log)],
)
self.assertEqual(copy_all.mock_calls, [mock.call("mounted-iso-dir", ANYTHING)])
self.assertEqual(
sh.call_args_list,
[
mock.call(log, iso.get_mkisofs_cmd.return_value, workdir=ANYTHING),
mock.call(log, iso.get_implantisomd5_cmd.return_value),
],
)