2828
2929#=============================================================================
3030class TestBaseSquares :
31- """Tests the base class BaseSquares"""
31+ """Tests the base class BaseSquares.
32+ """
3233
3334 #-------------------------------------------------------------------------
3435 def test_init_empty (self ):
3536 b_sqr = BaseSquares ()
36- assert b_sqr .gauss_next is None
37+ assert b_sqr .gauss_next is None # type: ignore
3738 assert b_sqr ._counter == 0
3839 assert b_sqr ._key & 1 == 1
3940 assert b_sqr ._NORMALIZE == 1.0 / (1 << 32 )
@@ -42,7 +43,7 @@ def test_init_empty(self):
4243 #-------------------------------------------------------------------------
4344 def test_init_int (self ):
4445 b_sqr = BaseSquares (0x0123_4567_89ab_cdef )
45- assert b_sqr .gauss_next is None
46+ assert b_sqr .gauss_next is None # type: ignore
4647 assert b_sqr ._counter == 0
4748 assert b_sqr ._key & 1 == 1
4849 assert b_sqr ._key == 0x2c38_1b75_cd1e_96f3
@@ -53,7 +54,7 @@ def test_init_int(self):
5354 def test_init_float (self ):
5455 STATE_SIZE = 17
5556 b_sqr = BaseSquares (0.357 )
56- assert b_sqr .gauss_next is None
57+ assert b_sqr .gauss_next is None # type: ignore
5758 assert b_sqr ._counter == 0
5859 assert b_sqr ._key == 0x69ef_8b1a_6eda_9b27
5960 assert b_sqr ._NORMALIZE == 1.0 / (1 << 32 ) # should be (1 << 31), but not set after construction of base class BaseSquares
@@ -66,23 +67,23 @@ def test_init_float(self):
6667
6768 #-------------------------------------------------------------------------
6869 def test_init_tuple (self ):
69- b_sqr = BaseSquares ((21 , 160 ,))
70- assert b_sqr .gauss_next is None
70+ b_sqr = BaseSquares ((21 , 160 ,)) # type: ignore
71+ assert b_sqr .gauss_next is None # type: ignore
7172 assert b_sqr ._counter == 21
7273 assert b_sqr ._key == 161 # i.e. 160 | 1
7374 assert b_sqr ._NORMALIZE == 1.0 / (1 << 32 )
7475 assert b_sqr ._OUT_BITS == 32
7576
7677 with pytest .raises (ValueError ):
77- b_sqr = BaseSquares ((21 , 160 , 3 ))
78+ b_sqr = BaseSquares ((21 , 160 , 3 )) # type: ignore
7879 with pytest .raises (ValueError ):
7980 b_sqr = BaseSquares ((21 ,))
8081
8182 #-------------------------------------------------------------------------
8283 def test_init_list (self ):
8384 with pytest .raises (TypeError ): # notice: TypeError here due to a known bug with unhashable lists in Python 3.10
8485 b_sqr = BaseSquares ([23 , 162 ])
85- assert b_sqr .gauss_next is None
86+ assert b_sqr .gauss_next is None # type: ignore
8687 assert b_sqr ._counter == 23
8788 assert b_sqr ._key == 163 # i.e. 162 | 1
8889 assert b_sqr ._NORMALIZE == 1.0 / (1 << 32 )
@@ -99,7 +100,7 @@ def test_init_list(self):
99100 def test_init_tuple_int (self ):
100101 with pytest .raises (ValueError ):
101102 # notice: no 2 arguments accepted in tuple with base class random.Random constructor since Python 3.11
102- b_sqr = BaseSquares (((21 , 161 ,), 11 ))
103+ b_sqr = BaseSquares (((21 , 161 ,), 11 )) # type: ignore
103104
104105 #-------------------------------------------------------------------------
105106 def test_init_list_int (self ):
@@ -108,13 +109,13 @@ def test_init_list_int(self):
108109
109110 #-------------------------------------------------------------------------
110111 def test_getstate (self ):
111- b_sqr = BaseSquares ((23 , 163 ))
112- counter , key = b_sqr .getstate ()
112+ b_sqr = BaseSquares ((23 , 163 )) # type: ignore
113+ counter , key = b_sqr .getstate () # type: ignore
113114 assert counter == b_sqr ._counter
114115 assert key == b_sqr ._key
115116 assert counter == 23
116117 assert key == 163
117- assert b_sqr .gauss_next is None
118+ assert b_sqr .gauss_next is None # type: ignore
118119 assert b_sqr ._NORMALIZE == 1.0 / (1 << 32 )
119120 assert b_sqr ._OUT_BITS == 32
120121
@@ -125,61 +126,61 @@ def test_seed(self):
125126 b_sqr .seed ()
126127 assert b_sqr ._counter == 0
127128 assert b_sqr ._key & 1 == 1
128- assert b_sqr .gauss_next is None
129+ assert b_sqr .gauss_next is None # type: ignore
129130 assert b_sqr ._NORMALIZE == 1.0 / (1 << 32 )
130131 assert b_sqr ._OUT_BITS == 32
131132
132133 b_sqr .seed (0x0123_4567_89ab_cdef )
133134 assert b_sqr ._counter == 0
134135 assert b_sqr ._key == 0x2c38_1b75_cd1e_96f3
135- assert b_sqr .gauss_next is None
136+ assert b_sqr .gauss_next is None # type: ignore
136137 assert b_sqr ._NORMALIZE == 1.0 / (1 << 32 )
137138 assert b_sqr ._OUT_BITS == 32
138139
139140 b_sqr .seed (- 8_870_000_000_000_000_000 )
140141 assert b_sqr ._counter == 0
141142 assert b_sqr ._key == 0x5d7f_2468_39ae_54f3
142- assert b_sqr .gauss_next is None
143+ assert b_sqr .gauss_next is None # type: ignore
143144 assert b_sqr ._NORMALIZE == 1.0 / (1 << 32 )
144145 assert b_sqr ._OUT_BITS
145146
146147 b_sqr .seed (8_870_000_000_000_000_000 )
147148 assert b_sqr ._counter == 0
148149 assert b_sqr ._key == 0xea49_fd18_2c19_435d
149- assert b_sqr .gauss_next is None
150+ assert b_sqr .gauss_next is None # type: ignore
150151 assert b_sqr ._NORMALIZE == 1.0 / (1 << 32 )
151152 assert b_sqr ._OUT_BITS
152153
153154 b_sqr .seed (0.357 )
154155 assert b_sqr ._counter == 0
155156 assert b_sqr ._key == 0x69ef_8b1a_6eda_9b27
156- assert b_sqr .gauss_next is None
157+ assert b_sqr .gauss_next is None # type: ignore
157158 assert b_sqr ._NORMALIZE == 1.0 / (1 << 32 )
158159 assert b_sqr ._OUT_BITS
159160
160161 b_sqr .seed (0xfedc_ba98_7654_3210_0123_4567_89ab_cdef )
161162 assert b_sqr ._counter == 0
162163 assert b_sqr ._key == 0x2c38_1b75_cd1e_96f3
163- assert b_sqr .gauss_next is None
164+ assert b_sqr .gauss_next is None # type: ignore
164165 assert b_sqr ._NORMALIZE == 1.0 / (1 << 32 )
165166 assert b_sqr ._OUT_BITS
166167
167168 with pytest .raises (TypeError ):
168- b_sqr .seed ((1 , 2 ))
169+ b_sqr .seed ((1 , 2 )) # type: ignore
169170 with pytest .raises (TypeError ):
170171 b_sqr .seed ([11 , 12 ])
171172 with pytest .raises (TypeError ):
172173 b_sqr .seed ([21 , 22 , 23 ])
173174 with pytest .raises (TypeError ):
174- b_sqr .seed ((31 , 32 , 33 , 34 ))
175+ b_sqr .seed ((31 , 32 , 33 , 34 )) # type: ignore
175176 with pytest .raises (ValueError ):
176177 b_sqr .seed (- 0.1 )
177178 with pytest .raises (ValueError ):
178179 b_sqr .seed (1.0001 )
179180 with pytest .raises (TypeError ):
180- b_sqr .seed ([31 , 32.1 ])
181+ b_sqr .seed ([31 , 32.1 ]) # type: ignore
181182 with pytest .raises (TypeError ):
182- b_sqr .seed ((34 , 35.1 ))
183+ b_sqr .seed ((34 , 35.1 )) # type: ignore
183184
184185 #-------------------------------------------------------------------------
185186 def test_setstate (self ):
@@ -188,38 +189,38 @@ def test_setstate(self):
188189 b_sqr .setstate ()
189190 assert b_sqr ._counter == 0
190191 assert b_sqr ._key & 1 == 1
191- assert b_sqr .gauss_next is None
192+ assert b_sqr .gauss_next is None # type: ignore
192193 assert b_sqr ._NORMALIZE == 1.0 / (1 << 32 )
193194 assert b_sqr ._OUT_BITS == 32
194195
195- b_sqr .setstate ((1 , 2 ))
196+ b_sqr .setstate ((1 , 2 )) # type: ignore
196197 assert b_sqr ._counter == 1
197198 assert b_sqr ._key == 2 | 1
198- assert b_sqr .gauss_next is None
199+ assert b_sqr .gauss_next is None # type: ignore
199200 assert b_sqr ._NORMALIZE == 1.0 / (1 << 32 )
200201 assert b_sqr ._OUT_BITS
201202
202203 b_sqr .setstate ([11 , 12 ])
203204 assert b_sqr ._counter == 11
204205 assert b_sqr ._key == 12 | 1
205- assert b_sqr .gauss_next is None
206+ assert b_sqr .gauss_next is None # type: ignore
206207 assert b_sqr ._NORMALIZE == 1.0 / (1 << 32 )
207208 assert b_sqr ._OUT_BITS
208209
209210 with pytest .raises (TypeError ):
210- b_sqr .setstate (- 0.1 )
211+ b_sqr .setstate (- 0.1 ) # type: ignore
211212 with pytest .raises (TypeError ):
212- b_sqr .setstate (1.0001 )
213+ b_sqr .setstate (1.0001 ) # type: ignore
213214 with pytest .raises (ValueError ):
214- b_sqr .setstate ([31 , 32.1 ])
215+ b_sqr .setstate ([31 , 32.1 ]) # type: ignore
215216 with pytest .raises (ValueError ):
216- b_sqr .setstate ((34 , 35.1 ))
217+ b_sqr .setstate ((34 , 35.1 )) # type: ignore
217218
218219 #-------------------------------------------------------------------------
219220 def test__initkey (self ):
220221 b_sqr = BaseSquares ()
221222 assert b_sqr ._initKey (0x0123_4567_89ab_cdef ) == 0x2c38_1b75_cd1e_96f3
222223 assert b_sqr ._initKey (- 8_870_000_000_000_000_000 ) == 0x5d7f_2468_39ae_54f3
223224 assert b_sqr ._initKey (8_870_000_000_000_000_000 ) == 0xea49_fd18_2c19_435d
224- assert b_sqr ._initKey (0.357 ) == 0x69ef_8b1a_6eda_9b27
225+ assert b_sqr ._initKey (0.357 ) == 0x69ef_8b1a_6eda_9b27 # type: ignore
225226 assert b_sqr ._initKey (0xfedc_ba98_7654_3210_0123_4567_89ab_cdef ) == 0x2c38_1b75_cd1e_96f3
0 commit comments