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Allow tests to run without moddb installed

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This commit is contained in:
Mathieu Comandon 2023-01-19 20:03:27 -08:00
parent 133c8ab29d
commit 157bbee6c8
1 changed files with 58 additions and 6 deletions
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64
tests/test_moddb_helper.py
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@ -1,10 +1,21 @@
import unittest
import moddb
from lutris.util.log import logger
try:
import moddb
SKIP_TESTS = False
except ImportError:
moddb = object
logger.error("ModDB tests skipped")
SKIP_TESTS = True
from lutris.util.log import logger
from lutris.util.moddb import ModDB, is_moddb_url
class ModDBHelperTests(unittest.TestCase):
def setUp(self):
if SKIP_TESTS:
return
self.mirrors_list = []
self.page_type = self.ModDBFileObj
self.helper_obj = ModDB(parse_page_method=self.parse)
@ -19,12 +30,13 @@ class ModDBHelperTests(unittest.TestCase):
def parse(self, url):
return self.page_type(self.mirrors_list)
class ModDBFileObj(moddb.pages.File):
def __init__(self, mirrors_list):
self.mirrors_list = mirrors_list
if not SKIP_TESTS:
class ModDBFileObj(moddb.pages.File):
def __init__(self, mirrors_list):
self.mirrors_list = mirrors_list
def get_mirrors(self):
return self.mirrors_list
def get_mirrors(self):
return self.mirrors_list
class ModDBSomeOtherObj:
def __init__(self, mirrors_list):
@ -32,10 +44,14 @@ class ModDBHelperTests(unittest.TestCase):
# ctor
def test_ctor_default_method(self):
if SKIP_TESTS:
return
hlpr = ModDB()
self.assertEqual(hlpr.parse, moddb.parse_page)
def test_ctor_custom_method(self):
if SKIP_TESTS:
return
def custom():
pass
hlpr = ModDB(parse_page_method=custom)
@ -43,6 +59,8 @@ class ModDBHelperTests(unittest.TestCase):
# missing moddb lib handling
def test_transform_url_missing_lib_noop(self):
if SKIP_TESTS:
return
moddb_url = 'https://www.moddb.com/downloads/mirror/somethingsomething'
hlpr = ModDB(moddb_lib=None)
transformed = hlpr.transform_url(moddb_url)
@ -50,16 +68,22 @@ class ModDBHelperTests(unittest.TestCase):
# transform_url
def test_transform_url_url_is_mirror_with_www_throws(self):
if SKIP_TESTS:
return
moddb_url = 'https://www.moddb.com/downloads/mirror/somethingsomething'
with self.assertRaises(RuntimeError):
self.helper_obj.transform_url(moddb_url)
def test_transform_url_url_is_mirror_no_www_throws(self):
if SKIP_TESTS:
return
moddb_url = 'https://moddb.com/downloads/mirror/somethingsomething'
with self.assertRaises(RuntimeError):
self.helper_obj.transform_url(moddb_url)
def test_transform_url_url_match_happy_path(self):
if SKIP_TESTS:
return
self \
.with_mirror("/first_url", 12.4)
@ -68,6 +92,8 @@ class ModDBHelperTests(unittest.TestCase):
self.assertEqual(transformed, 'https://www.moddb.com/first_url')
def test_transform_url_url_not_match_throws(self):
if SKIP_TESTS:
return
self \
.with_mirror("/first_url", 12.4)
moddb_url = 'https://not_moddb.com'
@ -75,6 +101,8 @@ class ModDBHelperTests(unittest.TestCase):
self.helper_obj.transform_url(moddb_url)
def test_transform_url_page_type_correct_happy_path(self):
if SKIP_TESTS:
return
self \
.with_mirror("/first_url", 12.4) \
.with_page_type(self.ModDBFileObj)
@ -83,6 +111,8 @@ class ModDBHelperTests(unittest.TestCase):
self.assertEqual(transformed, 'https://www.moddb.com/first_url')
def test_transform_url_page_type_incorrect_throws(self):
if SKIP_TESTS:
return
self \
.with_mirror("/first_url", 12.4) \
.with_page_type(self.ModDBSomeOtherObj)
@ -91,6 +121,8 @@ class ModDBHelperTests(unittest.TestCase):
self.helper_obj.transform_url(moddb_url)
def test_transform_url_single_mirror_happy_path(self):
if SKIP_TESTS:
return
self \
.with_mirror("/first_url", 12.4)
moddb_url = 'https://moddb.com'
@ -98,6 +130,8 @@ class ModDBHelperTests(unittest.TestCase):
self.assertEqual(transformed, 'https://www.moddb.com/first_url')
def test_transform_url_multiple_mirror_select_lowest_capacity(self):
if SKIP_TESTS:
return
self \
.with_mirror("/first_url", 12.4) \
.with_mirror("/second_url", 57.4) \
@ -107,39 +141,57 @@ class ModDBHelperTests(unittest.TestCase):
self.assertEqual(transformed, 'https://www.moddb.com/lowest_load')
def test_transform_url_no_mirrors_throws(self):
if SKIP_TESTS:
return
moddb_url = 'https://moddb.com'
with self.assertRaises(RuntimeError):
self.helper_obj.transform_url(moddb_url)
# is_moddb_url
def test_is_moddb_url_has_www_success(self):
if SKIP_TESTS:
return
url = 'https://www.moddb.com/something'
self.assertTrue(is_moddb_url(url))
def test_is_moddb_url_no_slug_has_www_success(self):
if SKIP_TESTS:
return
url = 'https://www.moddb.com'
self.assertTrue(is_moddb_url(url))
def test_is_moddb_url_no_www_success(self):
if SKIP_TESTS:
return
url = 'https://moddb.com/something'
self.assertTrue(is_moddb_url(url))
def test_is_moddb_url_no_slug_no_www_success(self):
if SKIP_TESTS:
return
url = 'https://moddb.com'
self.assertTrue(is_moddb_url(url))
def test_is_moddb_url_other_subdomain_failure(self):
if SKIP_TESTS:
return
url = 'https://subdomain.moddb.com/something'
self.assertFalse(is_moddb_url(url))
def test_is_moddb_url_no_slug_other_subdomain_failure(self):
if SKIP_TESTS:
return
url = 'https://subdomain.moddb.com'
self.assertFalse(is_moddb_url(url))
def test_is_moddb_url_random_domain_failure(self):
if SKIP_TESTS:
return
url = 'https://somedomain.com/something'
self.assertFalse(is_moddb_url(url))
def test_is_moddb_url_no_slug_random_domain_failure(self):
if SKIP_TESTS:
return
url = 'https://somedomain.com'
self.assertFalse(is_moddb_url(url))