X-Git-Url: https://git.njae.me.uk/?a=blobdiff_plain;f=test_bombe.py;fp=test_bombe.py;h=0000000000000000000000000000000000000000;hb=311b300d197536622980f7a837294d8245e326b4;hp=c4b1e48f58cf1a15c4126700c1d5917e10e64f10;hpb=d7224fba67d9f99c01bd78ef669c96189686e4c2;p=cipher-tools.git

diff --git a/test_bombe.py b/test_bombe.py
deleted file mode 100644
index c4b1e48..0000000
--- a/test_bombe.py
+++ /dev/null
@@ -1,134 +0,0 @@
-import unittest
-import string 
-
-from enigma import *
-from bombe import *
-
-class ScramblerTest(unittest.TestCase):
-    def setUp(self):
-        self.scrambler = Scrambler(wheel_i_spec, wheel_ii_spec, 
-            wheel_iii_spec, reflector_b_spec)
-
-    def test_attributes(self):
-        self.assertEqual(self.scrambler.wheel_positions, (0, 0, 0))
-        self.assertEqual(self.scrambler.wheel_positions_l, ('a', 'a', 'a'))
-
-    def test_set_positions(self):
-        self.scrambler.set_positions(1, 2, 3)
-        self.assertEqual(self.scrambler.wheel_positions, (1, 2, 3))
-        self.assertEqual(self.scrambler.wheel_positions_l, ('b', 'c', 'd'))
-        self.scrambler.set_positions('p', 'q', 'r')
-        self.assertEqual(self.scrambler.wheel_positions, (15, 16, 17))
-        self.assertEqual(self.scrambler.wheel_positions_l, ('p', 'q', 'r'))
-
-    def test_advance(self):
-        self.assertEqual(self.scrambler.wheel_positions, (0, 0, 0))
-        self.scrambler.advance()
-        self.assertEqual(self.scrambler.wheel_positions, (0, 0, 1))
-        self.scrambler.advance()
-        self.assertEqual(self.scrambler.wheel_positions, (0, 0, 2))
-        self.scrambler.set_positions(0, 0, 25)
-        self.assertEqual(self.scrambler.wheel_positions, (0, 0, 25))
-        self.scrambler.advance()
-        self.assertEqual(self.scrambler.wheel_positions, (0, 0, 0))
-        self.scrambler.set_positions(0, 0, 25)
-        self.scrambler.advance(wheel3=False)
-        self.assertEqual(self.scrambler.wheel_positions, (0, 0, 25))
-        self.scrambler.set_positions(0, 0, 25)
-        self.scrambler.advance(wheel2=True)
-        self.assertEqual(self.scrambler.wheel_positions, (0, 1, 0))
-        self.scrambler.set_positions(0, 0, 25)
-        self.scrambler.advance(wheel1=True, wheel2=True)
-        self.assertEqual(self.scrambler.wheel_positions, (1, 1, 0))
-
-    def test_lookups(self):
-        self.scrambler.set_positions(0, 0, 0)
-        self.assertEqual(cat(self.scrambler.lookup(l) 
-                for l in string.ascii_lowercase),
-            'uejobtpzwcnsrkdgvmlfaqiyxh')
-        self.assertEqual(cat(self.scrambler.lookup(l) 
-                for l in 'uejobtpzwcnsrkdgvmlfaqiyxh'),
-            'abcdefghijklmnopqrstuvwxyz')
-        self.scrambler.set_positions('p', 'q', 'r')
-        self.assertEqual(cat(self.scrambler.lookup(l) 
-                for l in string.ascii_lowercase),
-            'jgqmnwbtvaurdezxclyhkifpso')
-        self.assertEqual(cat(self.scrambler.lookup(l) 
-                for l in 'jgqmnwbtvaurdezxclyhkifpso'),
-            'abcdefghijklmnopqrstuvwxyz')
-    
-class BombeTest(unittest.TestCase):
-    def setUp(self):
-        self.bombe = Bombe(wheel_i_spec, wheel_ii_spec, 
-            wheel_iii_spec, reflector_b_spec)
-        self.plaintext = 'thisisatestmessage'
-        self.ciphertext = 'opgndxcrwomnlnecjz'
-        self.menu = make_menu(self.plaintext, self.ciphertext)
-        self.bombe.read_menu(self.menu)
-
-    def test_menu(self):
-        self.assertEqual(len(self.bombe.connections), 18)
-        self.assertEqual(':'.join(sorted(cat(sorted(c.banks))
-                for c in self.bombe.connections)),
-            'ac:ac:di:el:es:ew:ez:gi:gj:hp:mn:mt:ns:ns:os:ot:rt:sx')
-        self.assertEqual(':'.join(sorted(cat(c.scrambler.wheel_positions_l)
-                for c in self.bombe.connections)),
-            'aaa:aab:aac:aad:aae:aaf:aag:aah:aai:aaj:aak:aal:aam:aan:aao:aap:aaq:aar')
-
-        self.bombe.read_menu(self.menu)
-        self.assertEqual(len(self.bombe.connections), 18)
-
-    def test_signal(self):
-        self.bombe.test(Signal('t', 't'))
-        self.assertEqual(len(self.bombe.banks['t']), 26)
-        self.assertTrue(all(self.bombe.banks['t'].values()))
-        self.assertEqual(sum(1 for s in self.bombe.banks['u'].values() if s), 18)
-
-        self.bombe.set_positions('a', 'a', 'b')
-        self.bombe.test()
-        self.assertEqual(sum(1 for b in self.bombe.banks 
-                for s in self.bombe.banks[b].values() if s),
-            11)
-
-    def test_valid_with_rings(self):
-        pt31 = 'someplaintext'
-        ct31 = 'dhnpforeeimgg'
-        menu31 = make_menu(pt31, ct31)
-        b31 = Bombe(wheel_i_spec, wheel_v_spec, wheel_iii_spec, reflector_b_spec)
-        b31.read_menu(menu31)
-        b31.set_positions('e', 'l', 'f')
-
-        b31.test(Signal('s', 'o'))
-        self.assertEqual(sum(1 for b in b31.banks 
-                for s in b31.banks[b].values() if s),
-            5)
-        self.assertEqual(':'.join(sorted(cat(sorted(p)) 
-                for p in b31.possible_plugboards())),
-            'd:hl:os')
-
-        b31.test(Signal('o', 'o'))
-        self.assertEqual(sum(1 for b in b31.banks 
-                for s in b31.banks[b].values() if s),
-            507)
-        self.assertEqual(':'.join(sorted(cat(sorted(p)) 
-                for p in b31.possible_plugboards())),
-            'bg:ey:fp:in:m:tx')
-
-    def test_invalid_with_rings(self):
-        pt31 = 'someplaintext'
-        ct31 = 'dhnpforeeimgg'
-        menu31 = make_menu(pt31, ct31)
-        b31 = Bombe(wheel_i_spec, wheel_v_spec, wheel_iii_spec, reflector_b_spec)
-        b31.read_menu(menu31)
-        b31.set_positions('a', 'a', 'a')
-
-        b31.test(Signal('a', 'o'))
-        self.assertEqual(sum(1 for b in b31.banks 
-                for s in b31.banks[b].values() if s),
-            514)
-        self.assertEqual(':'.join(sorted(cat(sorted(p)) 
-                for p in b31.possible_plugboards())),
-            '')
-
-if __name__ == '__main__':
-    unittest.main()