Lines Matching refs:self
27 def setUp(self):
28 self.data = self.type2test(self.rawdata)
30 def test_exceptions(self):
32 self.assertTrue(issubclass(binascii.Error, Exception))
33 self.assertTrue(issubclass(binascii.Incomplete, Exception))
35 def test_functions(self):
38 self.assertTrue(hasattr(getattr(binascii, name), '__call__'))
39 self.assertRaises(TypeError, getattr(binascii, name))
41 def test_returned_value(self):
44 raw = self.rawdata[:MAX_ALL]
49 a = b2a(self.type2test(raw))
50 res = a2b(self.type2test(a))
52 self.fail("{}/{} conversion raises {!r}".format(fb, fa, err))
53 self.assertEqual(res, raw, "{}/{} conversion: "
55 self.assertIsInstance(res, bytes)
56 self.assertIsInstance(a, bytes)
57 self.assertLess(max(a), 128)
58 self.assertIsInstance(binascii.crc_hqx(raw, 0), int)
59 self.assertIsInstance(binascii.crc32(raw), int)
61 def test_base64valid(self):
65 for i in range(0, len(self.rawdata), MAX_BASE64):
66 b = self.type2test(self.rawdata[i:i+MAX_BASE64])
71 a = self.type2test(line)
74 self.assertEqual(res, self.rawdata)
76 def test_base64invalid(self):
81 for i in range(0, len(self.data), MAX_BASE64):
82 b = self.type2test(self.rawdata[i:i+MAX_BASE64])
104 a = self.type2test(line)
107 self.assertEqual(res, self.rawdata)
111 self.assertEqual(binascii.a2b_base64(self.type2test(fillers)), b'')
113 def test_base64_strict_mode(self):
116 with self.assertRaisesRegex(binascii.Error, assert_regex):
117 binascii.a2b_base64(self.type2test(data), strict_mode=True)
118 self.assertEqual(binascii.a2b_base64(self.type2test(data), strict_mode=False),
120 self.assertEqual(binascii.a2b_base64(self.type2test(data)),
157 def test_base64errors(self):
160 with self.assertRaisesRegex(binascii.Error, r'(?i)Incorrect padding'):
161 binascii.a2b_base64(self.type2test(data))
177 with self.assertRaisesRegex(binascii.Error, expected_errmsg_re):
178 binascii.a2b_base64(self.type2test(data))
188 def test_uu(self):
192 for i in range(0, len(self.data), MAX_UU):
193 b = self.type2test(self.rawdata[i:i+MAX_UU])
198 a = self.type2test(line)
201 self.assertEqual(res, self.rawdata)
203 self.assertEqual(binascii.a2b_uu(b"\x7f"), b"\x00"*31)
204 self.assertEqual(binascii.a2b_uu(b"\x80"), b"\x00"*32)
205 self.assertEqual(binascii.a2b_uu(b"\xff"), b"\x00"*31)
206 self.assertRaises(binascii.Error, binascii.a2b_uu, b"\xff\x00")
207 self.assertRaises(binascii.Error, binascii.a2b_uu, b"!!!!")
208 self.assertRaises(binascii.Error, binascii.b2a_uu, 46*b"!")
211 self.assertEqual(binascii.b2a_uu(b'x'), b'!> \n')
213 self.assertEqual(binascii.b2a_uu(b''), b' \n')
214 self.assertEqual(binascii.b2a_uu(b'', backtick=True), b'`\n')
215 self.assertEqual(binascii.a2b_uu(b' \n'), b'')
216 self.assertEqual(binascii.a2b_uu(b'`\n'), b'')
217 self.assertEqual(binascii.b2a_uu(b'\x00Cat'), b'$ $-A= \n')
218 self.assertEqual(binascii.b2a_uu(b'\x00Cat', backtick=True),
220 self.assertEqual(binascii.a2b_uu(b'$`$-A=```\n'),
222 with self.assertRaises(TypeError):
225 def test_crc_hqx(self):
226 crc = binascii.crc_hqx(self.type2test(b"Test the CRC-32 of"), 0)
227 crc = binascii.crc_hqx(self.type2test(b" this string."), crc)
228 self.assertEqual(crc, 14290)
230 self.assertRaises(TypeError, binascii.crc_hqx)
231 self.assertRaises(TypeError, binascii.crc_hqx, self.type2test(b''))
234 self.assertEqual(binascii.crc_hqx(self.type2test(b''), crc),
237 def test_crc32(self):
238 crc = binascii.crc32(self.type2test(b"Test the CRC-32 of"))
239 crc = binascii.crc32(self.type2test(b" this string."), crc)
240 self.assertEqual(crc, 1571220330)
242 self.assertRaises(TypeError, binascii.crc32)
244 def test_hex(self):
247 t = binascii.b2a_hex(self.type2test(s))
248 u = binascii.a2b_hex(self.type2test(t))
249 self.assertEqual(s, u)
250 self.assertRaises(binascii.Error, binascii.a2b_hex, t[:-1])
251 self.assertRaises(binascii.Error, binascii.a2b_hex, t[:-1] + b'q')
252 self.assertRaises(binascii.Error, binascii.a2b_hex, bytes([255, 255]))
253 self.assertRaises(binascii.Error, binascii.a2b_hex, b'0G')
254 self.assertRaises(binascii.Error, binascii.a2b_hex, b'0g')
255 self.assertRaises(binascii.Error, binascii.a2b_hex, b'G0')
256 self.assertRaises(binascii.Error, binascii.a2b_hex, b'g0')
259 self.assertEqual(binascii.hexlify(self.type2test(s)), t)
260 self.assertEqual(binascii.unhexlify(self.type2test(t)), u)
262 def test_hex_separator(self):
268 self.assertEqual(binascii.hexlify(self.type2test(s)), s.hex().encode('ascii'))
270 self.assertEqual(binascii.hexlify(self.type2test(s), '.', 8), expected8)
272 self.assertEqual(binascii.b2a_hex(self.type2test(s), ':'), expected1)
274 def test_qp(self):
275 type2test = self.type2test
287 self.fail("binascii.a2b_qp(**{1:1}) didn't raise TypeError")
289 self.assertEqual(a2b_qp(type2test(b"=")), b"")
290 self.assertEqual(a2b_qp(type2test(b"= ")), b"= ")
291 self.assertEqual(a2b_qp(type2test(b"==")), b"=")
292 self.assertEqual(a2b_qp(type2test(b"=\nAB")), b"AB")
293 self.assertEqual(a2b_qp(type2test(b"=\r\nAB")), b"AB")
294 self.assertEqual(a2b_qp(type2test(b"=\rAB")), b"") # ?
295 self.assertEqual(a2b_qp(type2test(b"=\rAB\nCD")), b"CD") # ?
296 self.assertEqual(a2b_qp(type2test(b"=AB")), b"\xab")
297 self.assertEqual(a2b_qp(type2test(b"=ab")), b"\xab")
298 self.assertEqual(a2b_qp(type2test(b"=AX")), b"=AX")
299 self.assertEqual(a2b_qp(type2test(b"=XA")), b"=XA")
300 self.assertEqual(a2b_qp(type2test(b"=AB")[:-1]), b"=A")
302 self.assertEqual(a2b_qp(type2test(b'_')), b'_')
303 self.assertEqual(a2b_qp(type2test(b'_'), header=True), b' ')
305 self.assertRaises(TypeError, b2a_qp, foo="bar")
306 self.assertEqual(a2b_qp(type2test(b"=00\r\n=00")), b"\x00\r\n\x00")
307 self.assertEqual(b2a_qp(type2test(b"\xff\r\n\xff\n\xff")),
309 self.assertEqual(b2a_qp(type2test(b"0"*75+b"\xff\r\n\xff\r\n\xff")),
312 self.assertEqual(b2a_qp(type2test(b'\x7f')), b'=7F')
313 self.assertEqual(b2a_qp(type2test(b'=')), b'=3D')
315 self.assertEqual(b2a_qp(type2test(b'_')), b'_')
316 self.assertEqual(b2a_qp(type2test(b'_'), header=True), b'=5F')
317 self.assertEqual(b2a_qp(type2test(b'x y'), header=True), b'x_y')
318 self.assertEqual(b2a_qp(type2test(b'x '), header=True), b'x=20')
319 self.assertEqual(b2a_qp(type2test(b'x y'), header=True, quotetabs=True),
321 self.assertEqual(b2a_qp(type2test(b'x\ty'), header=True), b'x\ty')
323 self.assertEqual(b2a_qp(type2test(b' ')), b'=20')
324 self.assertEqual(b2a_qp(type2test(b'\t')), b'=09')
325 self.assertEqual(b2a_qp(type2test(b' x')), b' x')
326 self.assertEqual(b2a_qp(type2test(b'\tx')), b'\tx')
327 self.assertEqual(b2a_qp(type2test(b' x')[:-1]), b'=20')
328 self.assertEqual(b2a_qp(type2test(b'\tx')[:-1]), b'=09')
329 self.assertEqual(b2a_qp(type2test(b'\0')), b'=00')
331 self.assertEqual(b2a_qp(type2test(b'\0\n')), b'=00\n')
332 self.assertEqual(b2a_qp(type2test(b'\0\n'), quotetabs=True), b'=00\n')
334 self.assertEqual(b2a_qp(type2test(b'x y\tz')), b'x y\tz')
335 self.assertEqual(b2a_qp(type2test(b'x y\tz'), quotetabs=True),
337 self.assertEqual(b2a_qp(type2test(b'x y\tz'), istext=False),
339 self.assertEqual(b2a_qp(type2test(b'x \ny\t\n')),
341 self.assertEqual(b2a_qp(type2test(b'x \ny\t\n'), quotetabs=True),
343 self.assertEqual(b2a_qp(type2test(b'x \ny\t\n'), istext=False),
345 self.assertEqual(b2a_qp(type2test(b'x \ry\t\r')),
347 self.assertEqual(b2a_qp(type2test(b'x \ry\t\r'), quotetabs=True),
349 self.assertEqual(b2a_qp(type2test(b'x \ry\t\r'), istext=False),
351 self.assertEqual(b2a_qp(type2test(b'x \r\ny\t\r\n')),
353 self.assertEqual(b2a_qp(type2test(b'x \r\ny\t\r\n'), quotetabs=True),
355 self.assertEqual(b2a_qp(type2test(b'x \r\ny\t\r\n'), istext=False),
358 self.assertEqual(b2a_qp(type2test(b'x \r\n')[:-1]), b'x \r')
359 self.assertEqual(b2a_qp(type2test(b'x\t\r\n')[:-1]), b'x\t\r')
360 self.assertEqual(b2a_qp(type2test(b'x \r\n')[:-1], quotetabs=True),
362 self.assertEqual(b2a_qp(type2test(b'x\t\r\n')[:-1], quotetabs=True),
364 self.assertEqual(b2a_qp(type2test(b'x \r\n')[:-1], istext=False),
366 self.assertEqual(b2a_qp(type2test(b'x\t\r\n')[:-1], istext=False),
369 self.assertEqual(b2a_qp(type2test(b'.')), b'=2E')
370 self.assertEqual(b2a_qp(type2test(b'.\n')), b'=2E\n')
371 self.assertEqual(b2a_qp(type2test(b'.\r')), b'=2E\r')
372 self.assertEqual(b2a_qp(type2test(b'.\0')), b'=2E=00')
373 self.assertEqual(b2a_qp(type2test(b'a.\n')), b'a.\n')
374 self.assertEqual(b2a_qp(type2test(b'.a')[:-1]), b'=2E')
376 def test_empty_string(self):
378 empty = self.type2test(b'')
388 self.fail("{}({!r}) raises {!r}".format(func, empty, err))
390 def test_unicode_b2a(self):
394 self.assertRaises(TypeError, getattr(binascii, func), "test")
396 self.fail('{}("test") raises {!r}'.format(func, err))
398 self.assertRaises(TypeError, binascii.crc_hqx, "test", 0)
400 def test_unicode_a2b(self):
403 raw = self.rawdata[:MAX_ALL]
408 a = b2a(self.type2test(raw))
413 self.fail("{}/{} conversion raises {!r}".format(fb, fa, err))
414 self.assertEqual(res, raw, "{}/{} conversion: "
416 self.assertEqual(res, binary_res)
417 self.assertIsInstance(res, bytes)
419 self.assertRaises(ValueError, a2b, "\x80")
421 def test_b2a_base64_newline(self):
423 b = self.type2test(b'hello')
424 self.assertEqual(binascii.b2a_base64(b),
426 self.assertEqual(binascii.b2a_base64(b, newline=True),
428 self.assertEqual(binascii.b2a_base64(b, newline=False),
433 def type2test(self, s):
448 def test_big_buffer(self, size):
450 self.assertEqual(binascii.crc32(data), 1044521549)