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import copy
from unittest import TestCase, mock
from unittest.mock import patch, mock_open, MagicMock
from minigalaxy.game import Game
from minigalaxy import installer
from minigalaxy.translation import _
class Test(TestCase):
@mock.patch('shutil.which')
def test_install_game(self, mock_which):
"""[scenario: unhandled error]"""
mock_which.side_effect = FileNotFoundError("Testing unhandled errors during install")
game = Game("Absolute Drift", install_dir="/home/makson/GOG Games/Absolute Drift", platform="windows")
exp = "Unhandled error."
obs = installer.install_game(game, installer="", language="", install_dir="", keep_installers=False, create_desktop_file=True)
self.assertEqual(exp, obs)
@mock.patch('os.path.exists')
@mock.patch('hashlib.md5')
@mock.patch('os.listdir')
def test1_verify_installer_integrity(self, mock_listdir, mock_hash, mock_is_file):
md5_sum = "5cc68247b61ba31e37e842fd04409d98"
installer_name = "beneath_a_steel_sky_en_gog_2_20150.sh"
mock_is_file.return_value = True
mock_hash().hexdigest.return_value = md5_sum
mock_listdir.return_value = [installer_name]
game = Game("Beneath A Steel Sky", install_dir="/home/makson/GOG Games/Beneath a Steel Sky",
md5sum={installer_name: md5_sum})
installer_path = "/home/user/.cache/minigalaxy/download/" \
"Beneath a Steel Sky/{}".format(installer_name)
exp = ""
with patch("builtins.open", mock_open(read_data=b"")):
obs = installer.verify_installer_integrity(game, installer_path)
self.assertEqual(exp, obs)
@mock.patch('os.path.exists')
@mock.patch('hashlib.md5')
@mock.patch('os.listdir')
def test2_verify_installer_integrity(self, mock_listdir, mock_hash, mock_is_file):
md5_sum = "5cc68247b61ba31e37e842fd04409d98"
installer_name = "beneath_a_steel_sky_en_gog_2_20150.sh"
corrupted_md5_sum = "99999947b61ba31e37e842fd04409d98"
mock_is_file.return_value = True
mock_hash().hexdigest.return_value = corrupted_md5_sum
mock_listdir.return_value = [installer_name]
game = Game("Beneath A Steel Sky", install_dir="/home/makson/GOG Games/Beneath a Steel Sky",
md5sum={installer_name: md5_sum})
installer_path = "/home/user/.cache/minigalaxy/download/" \
"Beneath a Steel Sky/{}".format(installer_name)
exp = _("{} was corrupted. Please download it again.").format(installer_name)
with patch("builtins.open", mock_open(read_data=b"aaaa")):
obs = installer.verify_installer_integrity(game, installer_path)
self.assertEqual(exp, obs)
@mock.patch('os.path.exists')
@mock.patch('os.listdir')
@mock.patch('subprocess.Popen')
def test1_extract_installer(self, mock_subprocess, mock_listdir, mock_is_file):
"""[scenario: linux installer, unpack success]"""
mock_is_file.return_value = True
mock_subprocess().returncode = 0
mock_subprocess().communicate.return_value = [b"stdout", b"stderr"]
mock_listdir.return_value = ["object1", "object2"]
game = Game("Beneath A Steel Sky", install_dir="/home/makson/GOG Games/Beneath a Steel Sky")
installer_path = "/home/makson/.cache/minigalaxy/download/Beneath a Steel Sky/beneath_a_steel_sky_en_gog_2_20150.sh"
temp_dir = "/home/makson/.cache/minigalaxy/extract/1207658695"
exp = ""
obs = installer.extract_installer(game, installer_path, temp_dir, "en", use_innoextract=False)
self.assertEqual(exp, obs)
@mock.patch('os.path.exists')
@mock.patch('os.listdir')
@mock.patch('subprocess.Popen')
def test2_extract_installer(self, mock_subprocess, mock_listdir, mock_is_file):
"""[scenario: linux installer, unpack failed]"""
mock_is_file.return_value = True
mock_subprocess().returncode = 2
mock_subprocess().communicate.return_value = [b"stdout", b"stderr"]
mock_listdir.return_value = ["object1", "object2"]
game = Game("Beneath A Steel Sky", install_dir="/home/makson/GOG Games/Beneath a Steel Sky")
installer_path = "/home/makson/.cache/minigalaxy/download/Beneath a Steel Sky/beneath_a_steel_sky_en_gog_2_20150.sh"
temp_dir = "/home/makson/.cache/minigalaxy/extract/1207658695"
exp = "The installation of /home/makson/.cache/minigalaxy/download/Beneath a Steel Sky/beneath_a_steel_sky_en_gog_2_20150.sh failed. Please try again."
obs = installer.extract_installer(game, installer_path, temp_dir, "en", use_innoextract=False)
self.assertEqual(exp, obs)
@mock.patch('subprocess.Popen')
@mock.patch('shutil.which')
def test3_extract_installer(self, mock_which, mock_subprocess):
"""[scenario: innoextract, unpack success]"""
mock_which.return_value = True
mock_subprocess().returncode = 0
mock_subprocess().communicate.return_value = [b"stdout", b"stderr"]
game = Game("Absolute Drift", install_dir="/home/makson/GOG Games/Absolute Drift", platform="windows")
installer_path = "/home/makson/.cache/minigalaxy/download/Absolute Drift/setup_absolute_drift_1.0f_(64bit)_(47863).exe"
temp_dir = "/home/makson/.cache/minigalaxy/extract/1136126792"
exp = ""
obs = installer.extract_installer(game, installer_path, temp_dir, "en", use_innoextract=True)
self.assertEqual(exp, obs)
@mock.patch('os.path.exists')
@mock.patch('os.listdir')
@mock.patch('subprocess.Popen')
def test_extract_linux(self, mock_subprocess, mock_listdir, mock_is_file):
mock_is_file.return_value = True
mock_subprocess().returncode = 1
mock_subprocess().communicate.return_value = [b"stdout", b"(attempting to process anyway)"]
mock_listdir.return_value = ["object1", "object2"]
installer_path = "/home/makson/.cache/minigalaxy/download/Beneath a Steel Sky/beneath_a_steel_sky_en_gog_2_20150.sh"
temp_dir = "/home/makson/.cache/minigalaxy/extract/1207658695"
exp = ""
obs = installer.extract_linux(installer_path, temp_dir)
self.assertEqual(exp, obs)
@mock.patch('subprocess.Popen')
def test_extract_windows(self, mock_subprocess):
"""[scenario: innoextract, unpack success]"""
mock_subprocess().returncode = 0
mock_subprocess().communicate.return_value = [b"stdout", b"stderr"]
game = Game("Absolute Drift", install_dir="/home/makson/GOG Games/Absolute Drift", platform="windows")
installer_path = "/home/makson/.cache/minigalaxy/download/Absolute Drift/setup_absolute_drift_1.0f_(64bit)_(47863).exe"
temp_dir = "/home/makson/.cache/minigalaxy/extract/1136126792"
exp = ""
obs = installer.extract_windows(game, installer_path, temp_dir, "en", use_innoextract=True)
self.assertEqual(exp, obs)
@mock.patch('subprocess.Popen')
def test1_extract_by_innoextract(self, mock_subprocess):
"""[scenario: success]"""
mock_subprocess().returncode = 0
mock_subprocess().communicate.return_value = [b"stdout", b"stderr"]
installer_path = "/home/makson/.cache/minigalaxy/download/Absolute Drift/setup_absolute_drift_1.0f_(64bit)_(47863).exe"
temp_dir = "/home/makson/.cache/minigalaxy/extract/1136126792"
exp = ""
obs = installer.extract_by_innoextract(installer_path, temp_dir, "en", use_innoextract=True)
self.assertEqual(exp, obs)
def test2_extract_by_innoextract(self):
"""[scenario: not installed/disabled]"""
installer_path = "/home/makson/.cache/minigalaxy/download/Absolute Drift/setup_absolute_drift_1.0f_(64bit)_(47863).exe"
temp_dir = "/home/makson/.cache/minigalaxy/extract/1136126792"
exp = "Innoextract not installed."
obs = installer.extract_by_innoextract(installer_path, temp_dir, "en", use_innoextract=False)
self.assertEqual(exp, obs)
@mock.patch('subprocess.Popen')
def test3_extract_by_innoextract(self, mock_subprocess):
"""[scenario: unpack failed]"""
mock_subprocess().returncode = 1
mock_subprocess().communicate.return_value = [b"stdout", b"stderr"]
installer_path = "/home/makson/.cache/minigalaxy/download/Absolute Drift/setup_absolute_drift_1.0f_(64bit)_(47863).exe"
temp_dir = "/home/makson/.cache/minigalaxy/extract/1136126792"
exp = "Innoextract extraction failed."
obs = installer.extract_by_innoextract(installer_path, temp_dir, "en", use_innoextract=True)
self.assertEqual(exp, obs)
@mock.patch('subprocess.Popen')
@mock.patch("os.path.exists")
@mock.patch("os.unlink")
@mock.patch("os.symlink")
def test1_extract_by_wine(self, mock_symlink, mock_unlink, mock_path_exists, mock_subprocess):
"""[scenario: success]"""
mock_path_exists.return_value = True
mock_subprocess().returncode = 0
mock_subprocess().communicate.return_value = [b"stdout", b"stderr"]
game = Game("Absolute Drift", install_dir="/home/makson/GOG Games/Absolute Drift", platform="windows")
installer_path = "/home/makson/.cache/minigalaxy/download/Absolute Drift/setup_absolute_drift_1.0f_(64bit)_(47863).exe"
temp_dir = "/home/makson/.cache/minigalaxy/extract/1136126792"
exp = ""
obs = installer.extract_by_wine(game, installer_path, temp_dir)
self.assertEqual(exp, obs)
@mock.patch('subprocess.Popen')
@mock.patch("os.path.exists")
@mock.patch("os.unlink")
@mock.patch("os.symlink")
def test2_extract_by_wine(self, mock_symlink, mock_unlink, mock_path_exists, mock_subprocess):
"""[scenario: install failed]"""
mock_path_exists.return_value = True
mock_subprocess().returncode = 1
mock_subprocess().communicate.return_value = [b"stdout", b"stderr"]
game = Game("Absolute Drift", install_dir="/home/makson/GOG Games/Absolute Drift", platform="windows")
installer_path = "/home/makson/.cache/minigalaxy/download/Absolute Drift/setup_absolute_drift_1.0f_(64bit)_(47863).exe"
temp_dir = "/home/makson/.cache/minigalaxy/extract/1136126792"
exp = "Wine extraction failed."
obs = installer.extract_by_wine(game, installer_path, temp_dir)
self.assertEqual(exp, obs)
@mock.patch('subprocess.Popen')
@mock.patch("os.path.isfile")
def test1_postinstaller(self, mock_path_isfile, mock_subprocess):
mock_path_isfile.return_value = False
mock_subprocess().returncode = 1
mock_subprocess().communicate.return_value = [b"stdout", b"stderr"]
game = Game("Absolute Drift", install_dir="/home/makson/GOG Games/Absolute Drift")
exp = ""
obs = installer.postinstaller(game)
self.assertEqual(exp, obs)
@mock.patch('subprocess.Popen')
@mock.patch("os.path.isfile")
@mock.patch("os.chmod")
def test2_postinstaller(self, mock_chmod, mock_path_isfile, mock_subprocess):
mock_path_isfile.return_value = True
mock_subprocess().returncode = 0
mock_subprocess().communicate.return_value = [b"stdout", b"stderr"]
game = Game("Absolute Drift", install_dir="/home/makson/GOG Games/Absolute Drift")
exp = ""
obs = installer.postinstaller(game)
self.assertEqual(exp, obs)
@mock.patch('subprocess.Popen')
@mock.patch("os.path.isfile")
@mock.patch("os.chmod")
def test3_postinstaller(self, mock_chmod, mock_path_isfile, mock_subprocess):
mock_path_isfile.return_value = True
mock_subprocess().returncode = 1
mock_subprocess().communicate.return_value = [b"stdout", b"stderr"]
game = Game("Absolute Drift", install_dir="/home/makson/GOG Games/Absolute Drift")
exp = "Postinstallation script failed: /home/makson/GOG Games/Absolute Drift/support/postinst.sh"
obs = installer.postinstaller(game)
self.assertEqual(exp, obs)
@mock.patch('os.statvfs')
def test_get_availablediskspace(self, mock_os_statvfs):
frsize = 4096
bavail = 29699296
mock_os_statvfs().f_frsize = frsize
mock_os_statvfs().f_bavail = bavail
exp = frsize * bavail
obs = installer.get_available_disk_space("/")
self.assertEqual(exp, obs)
@mock.patch('os.statvfs')
def test1_check_diskspace(self, mock_os_statvfs):
frsize = 4096
bavail = 29699296
mock_os_statvfs().f_frsize = frsize
mock_os_statvfs().f_bavail = bavail
exp = True
obs = installer.check_diskspace(524288000, "/")
self.assertEqual(exp, obs)
@mock.patch('os.statvfs')
def test2_check_diskspace(self, mock_os_statvfs):
frsize = 4096
bavail = 29699
mock_os_statvfs().f_frsize = frsize
mock_os_statvfs().f_bavail = bavail
exp = False
obs = installer.check_diskspace(524288000, "/")
self.assertEqual(exp, obs)
@mock.patch('os.statvfs')
def test1_verify_disk_space(self, mock_os_statvfs):
frsize = 4096
bavail = 29699
mock_os_statvfs().f_frsize = frsize
mock_os_statvfs().f_bavail = bavail
backup_installer = copy.deepcopy(installer.get_game_size_from_unzip)
installer.get_game_size_from_unzip = MagicMock()
installer.get_game_size_from_unzip.return_value = 524288000
game = Game("Beneath A Steel Sky", install_dir="/home/makson/GOG Games/Beneath a Steel Sky", platform="linux")
installer_file = "/beneath_a_steel_sky_en_gog_2_20150.sh"
exp = "Not enough space to extract game. Required: 524288000 Available: 121647104"
obs = installer.verify_disk_space(game, installer_file)
installer.get_game_size_from_unzip = backup_installer
self.assertEqual(exp, obs)
@mock.patch('subprocess.Popen')
def test_get_game_size_from_unzip(self, mock_subprocess):
stdout = b""" 550557 Defl:N 492111 11% 2018-04-19 15:01 48d4ab3f meta/gtk-2.0/pixmaps/background.png
0 Stored 0 0% 2018-04-19 15:01 00000000 scripts/
212070 Defl:N 63210 70% 2017-10-25 11:07 a05c1728 scripts/localization.lua
21572 Defl:N 5592 74% 2017-06-27 13:02 e47c0968 scripts/mojosetup_init.lua
9171 Defl:N 3374 63% 2017-10-25 11:07 14ac8da7 scripts/app_localization.lua
4411 Defl:N 1247 72% 2018-04-19 15:01 2405a519 scripts/config.lua
76365 Defl:N 17317 77% 2017-10-25 11:07 27d8bdb2 scripts/mojosetup_mainline.lua
-------- ------- --- -------
159236636 104883200 34% 189 files
"""
mock_subprocess().communicate.return_value = [stdout, b"stderr"]
installer_path = "/home/i/.cache/minigalaxy/download/Beneath a Steel Sky/beneath_a_steel_sky_en_gog_2_20150.sh"
exp = 159236636
obs = installer.get_game_size_from_unzip(installer_path)
self.assertEqual(exp, obs)
@mock.patch('shutil.which')
@mock.patch('os.listdir')
def test_get_exec_line(self, mock_list_dir, mock_which):
mock_which.return_value = True
game1 = Game("Beneath A Steel Sky", install_dir="/home/test/GOG Games/Beneath a Steel Sky", platform="linux")
mock_list_dir.return_value = ["data", "docs", "scummvm", "support", "beneath.ini", "gameinfo", "start.sh"]
result1 = installer.get_exec_line(game1)
self.assertEqual(result1, "scummvm -c beneath.ini")
game2 = Game("Blocks That Matter", install_dir="/home/test/GOG Games/Blocks That Matter", platform="linux")
mock_list_dir.return_value = ["data", "docs", "support", "gameinfo", "start.sh"]
result2 = installer.get_exec_line(game2)
self.assertEqual(result2, "./start.sh")
@mock.patch('os.path.getsize')
@mock.patch('os.listdir')
@mock.patch('os.path.isdir')
def test_compare_directory_true(self, mock_path_isdir, mock_list_dir, mock_os_path_getsize):
mock_path_isdir.return_value = True
mock_list_dir.return_value = ["beneath_a_steel_sky_en_gog_2_20150.sh", "beneath_a_steel_sky_en_gog_2_20150.part1"]
mock_os_path_getsize.return_value = 100
obs = installer.compare_directories("/home/test/.cache/minigalaxy/installer/test", "/home/test/GOG Games/installer/test")
self.assertEqual(obs, True)
@mock.patch('os.path.getsize')
@mock.patch('os.listdir')
@mock.patch('os.path.isdir')
def test_compare_directory_false(self, mock_path_isdir, mock_list_dir, mock_os_path_getsize):
mock_path_isdir.return_value = True
mock_list_dir.side_effect = [
["beneath_a_steel_sky_en_gog_2_20150.sh", "beneath_a_steel_sky_en_gog_2_20150.part1"],
["beneath_a_steel_sky_en_gog_2_20150.sh"],
]
obs = installer.compare_directories("/home/test/.cache/minigalaxy/installer/test", "/home/test/GOG Games/installer/test")
self.assertEqual(obs, False)
mock_list_dir.side_effect = [
["beneath_a_steel_sky_en_gog_2_20150.sh", "beneath_a_steel_sky_en_gog_2_20150.part1"],
["beneath_a_steel_sky_en_gog_2_20150.sh", "beneath_a_steel_sky_en_gog_2_20150.part1"],
]
mock_os_path_getsize.side_effect = [100, 200, 300, 400]
obs = installer.compare_directories("/home/test/.cache/minigalaxy/installer/test", "/home/test/GOG Games/installer/test")
self.assertEqual(obs, False)
def test_remove_installer_no_installer(self):
"""
No installer present
"""
game1 = Game("Beneath A Steel Sky", install_dir="/home/test/GOG Games/Beneath a Steel Sky", platform="linux")
installer_path = "/home/i/.cache/minigalaxy/download/Beneath a Steel Sky/beneath_a_steel_sky_en_gog_2_20150.sh"
obs = installer.remove_installer(game1, installer_path, "/this/is/a/fake/directory", False)
exp = "No installer directory is present: /home/i/.cache/minigalaxy/download/Beneath a Steel Sky"
self.assertEqual(obs, exp)
@mock.patch('os.path.isdir')
@mock.patch('minigalaxy.installer.compare_directories')
@mock.patch('shutil.rmtree')
@mock.patch('os.remove')
@mock.patch('os.listdir')
def test_remove_installer_no_keep(self, mock_list_dir, mock_os_remove, mock_shutil_rmtree, mock_compare_directories, mock_os_path_isdir):
"""
Disabled keep_installer
"""
mock_os_path_isdir.return_value = True
mock_compare_directories.return_value = False
mock_list_dir.return_value = ["beneath_a_steel_sky_en_gog_2_20150.sh"]
game1 = Game("Beneath A Steel Sky", install_dir="/home/test/GOG Games/Beneath a Steel Sky", platform="linux")
installer_path = "/home/i/.cache/minigalaxy/download/Beneath a Steel Sky/beneath_a_steel_sky_en_gog_2_20150.sh"
obs = installer.remove_installer(game1, installer_path, "/some/directory/test", False)
assert mock_os_remove.called
assert not mock_shutil_rmtree.called
self.assertEqual(obs, "")
@mock.patch('os.remove')
@mock.patch('shutil.rmtree')
@mock.patch('minigalaxy.installer.compare_directories')
@mock.patch('os.path.isdir')
def test_remove_installer_same_content(self, mock_os_path_isdir, mock_compare_directories, mock_shutil_rmtree, mock_os_remove):
"""
Same content of installer and keep dir
"""
mock_os_path_isdir.return_value = True
mock_compare_directories.return_value = True
game1 = Game("Beneath A Steel Sky", install_dir="/home/test/GOG Games/Beneath a Steel Sky", platform="linux")
installer_path = "/home/i/.cache/minigalaxy/download/Beneath a Steel Sky/beneath_a_steel_sky_en_gog_2_20150.sh"
obs = installer.remove_installer(game1, installer_path, "/home/i/GOG Games/installer", True)
assert not mock_shutil_rmtree.called
assert not mock_os_remove.called
self.assertEqual(obs, "")
@mock.patch('os.remove')
@mock.patch('shutil.move')
@mock.patch('shutil.rmtree')
@mock.patch('minigalaxy.installer.compare_directories')
@mock.patch('os.path.isdir')
def test_remove_installer_keep(self, mock_os_path_isdir, mock_compare_directories, mock_shutil_rmtree, mock_shutil_move, mock_os_remove):
"""
Keep installer dir
"""
mock_os_path_isdir.return_value = True
mock_compare_directories.return_value = False
game1 = Game("Beneath A Steel Sky", install_dir="/home/test/GOG Games/Beneath a Steel Sky", platform="linux")
installer_path = "/home/i/.cache/minigalaxy/download/Beneath a Steel Sky/beneath_a_steel_sky_en_gog_2_20150.sh"
obs = installer.remove_installer(game1, installer_path, "/home/i/GOG Games/installer", True)
assert mock_shutil_rmtree.called
assert mock_shutil_move.called
assert not mock_os_remove.called
self.assertEqual(obs, "")
@patch("os.listdir")
@mock.patch('os.remove')
@mock.patch('shutil.move')
@mock.patch('shutil.rmtree')
@mock.patch('minigalaxy.installer.compare_directories')
@mock.patch('os.path.isdir')
def test_remove_installer_from_keep(self, mock_os_path_isdir, mock_compare_directories, mock_shutil_rmtree, mock_shutil_move, mock_os_remove, mock_os_listdir):
"""
Called from keep dir
"""
mock_os_path_isdir.return_value = True
mock_compare_directories.return_value = False
mock_os_listdir.return_value = []
game1 = Game("Beneath A Steel Sky", install_dir="/home/test/GOG Games/Beneath A Steel Sky", platform="linux")
installer_path = "/home/i/GOG Games/installer/Beneath A Steel Sky/beneath_a_steel_sky_en_gog_2_20150.sh"
obs = installer.remove_installer(game1, installer_path, "/home/i/GOG Games/installer", False)
assert not mock_shutil_rmtree.called
assert not mock_shutil_move.called
assert not mock_os_remove.called
self.assertEqual(obs, "")
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