fixup - make a user db available to the code under test

Author: albu-diku

tests/fixture/MiG-users.db--example.binary

@@ -0,0 +1,187 @@
+(dp0
+V/C=DK/ST=NA/L=NA/O=Test Org/OU=NA/CN=b'Test User'/emailAddress=dummy-user
+p1
+(dp2
+Vfull_name
+p3
+Vb'Test User'
+p4
+sVorganization
+p5
+VTest Org
+p6
+sVstate
+p7
+VNA
+p8
+sVcountry
+p9
+VDK
+p10
+sVemail
+p11
+Vdummy-user
+p12
+sVcomment
+p13
+VThis is the create comment
+p14
+sVpassword
+p15
+V
+p16
+sVpassword_hash
+p17
+VPBKDF2$sha256$10000$b't0JM/JjkQ347th0Q'$b'QupJt53hA5KhESEeqDhTQTCPOrCBvZ6H'
+p18
+sVdistinguished_name
+p19
+V/C=DK/ST=NA/L=NA/O=Test Org/OU=NA/CN=b'Test User'/emailAddress=dummy-user
+p20
+sVlocality
+p21
+g16
+sVorganizational_unit
+p22
+g16
+sVexpire
+p23
+I1757925298
+sVcreated
+p24
+F1726233828.2676349
+sVunique_id
+p25
+VktyCKIRg9HvsVzXMQ22EaKS67t9atchv9JKTiJqrtBiGN3qksKrbTTYIH8mitY2K
+p26
+sVopenid_names
+p27
+(lp28
+sVold_password_hash
+p29
+VPBKDF2$sha256$10000$b'GL7Qq92iLe/hZXBo'$b'ZwB/5IZqgU7onP+ZqZk9zcHVZOx7jmWz'
+p30
+sVrenewed
+p31
+F1726389298.7801197
+ssV/C=DK/ST=NA/L=NA/O=Test Org/OU=NA/CN=Test User/emailAddress=dummy-user
+p32
+(dp33
+Vfull_name
+p34
+VTest User
+p35
+sVorganization
+p36
+VTest Org
+p37
+sVstate
+p38
+VNA
+p39
+sVcountry
+p40
+VDK
+p41
+sVemail
+p42
+Vdummy-user
+p43
+sVcomment
+p44
+VThis is the create comment
+p45
+sVpassword
+p46
+g16
+sVpassword_hash
+p47
+VPBKDF2$sha256$10000$b'kZ8WgLNH+wg3X11d'$b't1d08MV4g215WYW7S7EbkjHqDF+MCjMa'
+p48
+sVdistinguished_name
+p49
+V/C=DK/ST=NA/L=NA/O=Test Org/OU=NA/CN=Test User/emailAddress=dummy-user
+p50
+sVlocality
+p51
+g16
+sVorganizational_unit
+p52
+g16
+sVexpire
+p53
+I1759243332
+sVcreated
+p54
+F1726602273.7987707
+sVunique_id
+p55
+VKdYHJ21t37jAoHUmBq6t8Xnsnih6JWR5i0QepHoVXfDpQxz9fQGnEmegoDNrPzbe
+p56
+sVopenid_names
+p57
+(lp58
+sVold_password_hash
+p59
+VPBKDF2$sha256$10000$b'yObizsUepZvvJ0/r'$b'uKIt7n6Lf/7WXD6pKDGyvT30L2uowBnV'
+p60
+sVrenewed
+p61
+F1727707333.0969944
+ssV/C=DK/ST=NA/L=NA/O=Test Org/OU=NA/CN=Test User/emailAddress=test@example.com
+p62
+(dp63
+Vfull_name
+p64
+VTest User
+p65
+sVorganization
+p66
+VTest Org
+p67
+sVstate
+p68
+VNA
+p69
+sVcountry
+p70
+VDK
+p71
+sVemail
+p72
+Vtest@example.com
+p73
+sVcomment
+p74
+VThis is the create comment
+p75
+sVpassword
+p76
+g16
+sVpassword_hash
+p77
+VPBKDF2$sha256$10000$b'/TkhLk4yMGf6XhaY'$b'7HUeQ9iwCkE4YMQAaCd+ZdrN+y8EzkJH'
+p78
+sVdistinguished_name
+p79
+g62
+sVlocality
+p80
+g16
+sVorganizational_unit
+p81
+g16
+sVexpire
+p82
+I1758970812
+sVcreated
+p83
+F1727434813.0792377
+sVunique_id
+p84
+VaTza92klrnN2wfylm6HnphCy9C3PReGpQ6jklJ7zF3xjeaUDw36tW95Avx43vtba
+p85
+sVopenid_names
+p86
+(lp87
+ss.

tests/support/__init__.py

@@ -276,7 +276,7 @@ def is_path_within(path, start=None, _msg=None):
     return not relative.startswith('..')
 
 
-def fixturefile(relative_path, fixture_format=None):
+def fixturefile(relative_path, fixture_format=None, include_path=False):
     """Support function for loading fixtures from their serialised format.
 
     Doing so is a little more involved than it may seem because serialisation
@@ -296,12 +296,24 @@ def fixturefile(relative_path, fixture_format=None):
     #_, extension = os.path.splitext(os.path.basename(tmp_path))
     #assert fixture_format == extension, "fixture file does not match format"
 
-    if fixture_format == 'json':
-        return _fixturefile_json(tmp_path)
+    data = None
+
+    if fixture_format == 'binary':
+        with open(tmp_path, 'rb') as binfile:
+            data = binfile.read()
+    elif fixture_format == 'json':
+        data = _fixturefile_json(tmp_path)
     else:
         raise AssertionError(
             "unsupported fixture format: %s" % (fixture_format,))
 
+    return (data, tmp_path) if include_path else data
+
+
+def fixturefile_normname(relative_path, prefix=None):
+    normname, _ = relative_path.split('--')
+    return os.path.join(prefix, normname) if prefix else normname
+
 
 _FIXTUREFILE_HINTAPPLIERS = {
     'array_of_tuples': lambda value: [tuple(x) for x in value]

tests/test_mig_cgibin_cat.py

@@ -1,9 +1,11 @@
 from __future__ import print_function
 import importlib
 import os
+import shutil
 import sys
 
-from tests.support import MIG_BASE, MigTestCase, testmain, _temppath
+from tests.support import MIG_BASE, MigTestCase, testmain, _temppath, \
+    fixturefile, fixturefile_normname
 
 from mig.shared.base import client_id_dir
 from mig.shared.functionality.cat import _main as main
@@ -29,6 +31,13 @@ def _provide_configuration(self):
     def before_each(self):
         user_home = self.configuration.user_home[:-1]
         client_dir = client_id_dir(self.TEST_CLIENT_ID)
+
+        # ensure a user db with our test user
+        db_home = self.configuration.user_db_home
+        db_fixture, db_fixture_file = fixturefile('MiG-users.db--example', fixture_format='binary', include_path=True)
+        test_db_file = _temppath(fixturefile_normname('MiG-users.db--example', prefix=db_home), self)
+        shutil.copyfile(db_fixture_file, test_db_file)
+
         # create the test user home directory
         self.test_user_dir = _temppath(os.path.join(user_home, client_dir), self, ensure_dir=True)
         self.test_environ = create_wsgi_environ(self.configuration)