#9424: Replace deprecated assert* methods in the Python test suite.
diff --git a/Lib/test/test_codecs.py b/Lib/test/test_codecs.py
index 77564b8..f989a55 100644
--- a/Lib/test/test_codecs.py
+++ b/Lib/test/test_codecs.py
@@ -299,7 +299,7 @@
# try to read it back
s = io.BytesIO(d)
f = reader(s)
- self.assertEquals(f.read(), "spamspam")
+ self.assertEqual(f.read(), "spamspam")
def test_badbom(self):
s = io.BytesIO(4*b"\xff")
@@ -463,7 +463,7 @@
# try to read it back
s = io.BytesIO(d)
f = reader(s)
- self.assertEquals(f.read(), "spamspam")
+ self.assertEqual(f.read(), "spamspam")
def test_badbom(self):
s = io.BytesIO(b"\xff\xff")
@@ -607,10 +607,10 @@
b'[?]')
def test_surrogatepass_handler(self):
- self.assertEquals("abc\ud800def".encode("utf-8", "surrogatepass"),
- b"abc\xed\xa0\x80def")
- self.assertEquals(b"abc\xed\xa0\x80def".decode("utf-8", "surrogatepass"),
- "abc\ud800def")
+ self.assertEqual("abc\ud800def".encode("utf-8", "surrogatepass"),
+ b"abc\xed\xa0\x80def")
+ self.assertEqual(b"abc\xed\xa0\x80def".decode("utf-8", "surrogatepass"),
+ "abc\ud800def")
self.assertTrue(codecs.lookup_error("surrogatepass"))
class UTF7Test(ReadTest):
@@ -681,7 +681,7 @@
def test_bug1601501(self):
# SF bug #1601501: check that the codec works with a buffer
- self.assertEquals(str(b"\xef\xbb\xbf", "utf-8-sig"), "")
+ self.assertEqual(str(b"\xef\xbb\xbf", "utf-8-sig"), "")
def test_bom(self):
d = codecs.getincrementaldecoder("utf-8-sig")()
@@ -734,7 +734,7 @@
class EscapeDecodeTest(unittest.TestCase):
def test_empty(self):
- self.assertEquals(codecs.escape_decode(""), ("", 0))
+ self.assertEqual(codecs.escape_decode(""), ("", 0))
class RecodingTest(unittest.TestCase):
def test_recoding(self):
@@ -861,16 +861,16 @@
# code produces only lower case. Converting just puny to
# lower is also insufficient, since some of the input characters
# are upper case.
- self.assertEquals(
+ self.assertEqual(
str(uni.encode("punycode"), "ascii").lower(),
str(puny, "ascii").lower()
)
def test_decode(self):
for uni, puny in punycode_testcases:
- self.assertEquals(uni, puny.decode("punycode"))
+ self.assertEqual(uni, puny.decode("punycode"))
puny = puny.decode("ascii").encode("ascii")
- self.assertEquals(uni, puny.decode("punycode"))
+ self.assertEqual(uni, puny.decode("punycode"))
class UnicodeInternalTest(unittest.TestCase):
def test_bug1251300(self):
@@ -892,7 +892,7 @@
for internal, uni in ok:
if sys.byteorder == "little":
internal = bytes(reversed(internal))
- self.assertEquals(uni, internal.decode("unicode_internal"))
+ self.assertEqual(uni, internal.decode("unicode_internal"))
for internal in not_ok:
if sys.byteorder == "little":
internal = bytes(reversed(internal))
@@ -904,10 +904,10 @@
try:
b"\x00\x00\x00\x00\x00\x11\x11\x00".decode("unicode_internal")
except UnicodeDecodeError as ex:
- self.assertEquals("unicode_internal", ex.encoding)
- self.assertEquals(b"\x00\x00\x00\x00\x00\x11\x11\x00", ex.object)
- self.assertEquals(4, ex.start)
- self.assertEquals(8, ex.end)
+ self.assertEqual("unicode_internal", ex.encoding)
+ self.assertEqual(b"\x00\x00\x00\x00\x00\x11\x11\x00", ex.object)
+ self.assertEqual(4, ex.start)
+ self.assertEqual(8, ex.end)
else:
self.fail()
@@ -919,15 +919,15 @@
ignored = decoder(bytes("%s\x22\x22\x22\x22%s" % (ab[:4], ab[4:]),
"ascii"),
"UnicodeInternalTest")
- self.assertEquals(("ab", 12), ignored)
+ self.assertEqual(("ab", 12), ignored)
def test_encode_length(self):
# Issue 3739
encoder = codecs.getencoder("unicode_internal")
- self.assertEquals(encoder("a")[1], 1)
- self.assertEquals(encoder("\xe9\u0142")[1], 2)
+ self.assertEqual(encoder("a")[1], 1)
+ self.assertEqual(encoder("\xe9\u0142")[1], 2)
- self.assertEquals(codecs.escape_encode(br'\x00')[1], 4)
+ self.assertEqual(codecs.escape_encode(br'\x00')[1], 4)
# From http://www.gnu.org/software/libidn/draft-josefsson-idn-test-vectors.html
nameprep_tests = [
@@ -1098,101 +1098,101 @@
else:
prepped = str(prepped, "utf-8", "surrogatepass")
try:
- self.assertEquals(nameprep(orig), prepped)
+ self.assertEqual(nameprep(orig), prepped)
except Exception as e:
raise support.TestFailed("Test 3.%d: %s" % (pos+1, str(e)))
class IDNACodecTest(unittest.TestCase):
def test_builtin_decode(self):
- self.assertEquals(str(b"python.org", "idna"), "python.org")
- self.assertEquals(str(b"python.org.", "idna"), "python.org.")
- self.assertEquals(str(b"xn--pythn-mua.org", "idna"), "pyth\xf6n.org")
- self.assertEquals(str(b"xn--pythn-mua.org.", "idna"), "pyth\xf6n.org.")
+ self.assertEqual(str(b"python.org", "idna"), "python.org")
+ self.assertEqual(str(b"python.org.", "idna"), "python.org.")
+ self.assertEqual(str(b"xn--pythn-mua.org", "idna"), "pyth\xf6n.org")
+ self.assertEqual(str(b"xn--pythn-mua.org.", "idna"), "pyth\xf6n.org.")
def test_builtin_encode(self):
- self.assertEquals("python.org".encode("idna"), b"python.org")
- self.assertEquals("python.org.".encode("idna"), b"python.org.")
- self.assertEquals("pyth\xf6n.org".encode("idna"), b"xn--pythn-mua.org")
- self.assertEquals("pyth\xf6n.org.".encode("idna"), b"xn--pythn-mua.org.")
+ self.assertEqual("python.org".encode("idna"), b"python.org")
+ self.assertEqual("python.org.".encode("idna"), b"python.org.")
+ self.assertEqual("pyth\xf6n.org".encode("idna"), b"xn--pythn-mua.org")
+ self.assertEqual("pyth\xf6n.org.".encode("idna"), b"xn--pythn-mua.org.")
def test_stream(self):
r = codecs.getreader("idna")(io.BytesIO(b"abc"))
r.read(3)
- self.assertEquals(r.read(), "")
+ self.assertEqual(r.read(), "")
def test_incremental_decode(self):
- self.assertEquals(
+ self.assertEqual(
"".join(codecs.iterdecode((bytes([c]) for c in b"python.org"), "idna")),
"python.org"
)
- self.assertEquals(
+ self.assertEqual(
"".join(codecs.iterdecode((bytes([c]) for c in b"python.org."), "idna")),
"python.org."
)
- self.assertEquals(
+ self.assertEqual(
"".join(codecs.iterdecode((bytes([c]) for c in b"xn--pythn-mua.org."), "idna")),
"pyth\xf6n.org."
)
- self.assertEquals(
+ self.assertEqual(
"".join(codecs.iterdecode((bytes([c]) for c in b"xn--pythn-mua.org."), "idna")),
"pyth\xf6n.org."
)
decoder = codecs.getincrementaldecoder("idna")()
- self.assertEquals(decoder.decode(b"xn--xam", ), "")
- self.assertEquals(decoder.decode(b"ple-9ta.o", ), "\xe4xample.")
- self.assertEquals(decoder.decode(b"rg"), "")
- self.assertEquals(decoder.decode(b"", True), "org")
+ self.assertEqual(decoder.decode(b"xn--xam", ), "")
+ self.assertEqual(decoder.decode(b"ple-9ta.o", ), "\xe4xample.")
+ self.assertEqual(decoder.decode(b"rg"), "")
+ self.assertEqual(decoder.decode(b"", True), "org")
decoder.reset()
- self.assertEquals(decoder.decode(b"xn--xam", ), "")
- self.assertEquals(decoder.decode(b"ple-9ta.o", ), "\xe4xample.")
- self.assertEquals(decoder.decode(b"rg."), "org.")
- self.assertEquals(decoder.decode(b"", True), "")
+ self.assertEqual(decoder.decode(b"xn--xam", ), "")
+ self.assertEqual(decoder.decode(b"ple-9ta.o", ), "\xe4xample.")
+ self.assertEqual(decoder.decode(b"rg."), "org.")
+ self.assertEqual(decoder.decode(b"", True), "")
def test_incremental_encode(self):
- self.assertEquals(
+ self.assertEqual(
b"".join(codecs.iterencode("python.org", "idna")),
b"python.org"
)
- self.assertEquals(
+ self.assertEqual(
b"".join(codecs.iterencode("python.org.", "idna")),
b"python.org."
)
- self.assertEquals(
+ self.assertEqual(
b"".join(codecs.iterencode("pyth\xf6n.org.", "idna")),
b"xn--pythn-mua.org."
)
- self.assertEquals(
+ self.assertEqual(
b"".join(codecs.iterencode("pyth\xf6n.org.", "idna")),
b"xn--pythn-mua.org."
)
encoder = codecs.getincrementalencoder("idna")()
- self.assertEquals(encoder.encode("\xe4x"), b"")
- self.assertEquals(encoder.encode("ample.org"), b"xn--xample-9ta.")
- self.assertEquals(encoder.encode("", True), b"org")
+ self.assertEqual(encoder.encode("\xe4x"), b"")
+ self.assertEqual(encoder.encode("ample.org"), b"xn--xample-9ta.")
+ self.assertEqual(encoder.encode("", True), b"org")
encoder.reset()
- self.assertEquals(encoder.encode("\xe4x"), b"")
- self.assertEquals(encoder.encode("ample.org."), b"xn--xample-9ta.org.")
- self.assertEquals(encoder.encode("", True), b"")
+ self.assertEqual(encoder.encode("\xe4x"), b"")
+ self.assertEqual(encoder.encode("ample.org."), b"xn--xample-9ta.org.")
+ self.assertEqual(encoder.encode("", True), b"")
class CodecsModuleTest(unittest.TestCase):
def test_decode(self):
- self.assertEquals(codecs.decode(b'\xe4\xf6\xfc', 'latin-1'),
- '\xe4\xf6\xfc')
+ self.assertEqual(codecs.decode(b'\xe4\xf6\xfc', 'latin-1'),
+ '\xe4\xf6\xfc')
self.assertRaises(TypeError, codecs.decode)
- self.assertEquals(codecs.decode(b'abc'), 'abc')
+ self.assertEqual(codecs.decode(b'abc'), 'abc')
self.assertRaises(UnicodeDecodeError, codecs.decode, b'\xff', 'ascii')
def test_encode(self):
- self.assertEquals(codecs.encode('\xe4\xf6\xfc', 'latin-1'),
- b'\xe4\xf6\xfc')
+ self.assertEqual(codecs.encode('\xe4\xf6\xfc', 'latin-1'),
+ b'\xe4\xf6\xfc')
self.assertRaises(TypeError, codecs.encode)
self.assertRaises(LookupError, codecs.encode, "foo", "__spam__")
- self.assertEquals(codecs.encode('abc'), b'abc')
+ self.assertEqual(codecs.encode('abc'), b'abc')
self.assertRaises(UnicodeEncodeError, codecs.encode, '\xffff', 'ascii')
def test_register(self):
@@ -1228,19 +1228,19 @@
def test_readlines(self):
f = self.reader(self.stream)
- self.assertEquals(f.readlines(), ['\ud55c\n', '\uae00'])
+ self.assertEqual(f.readlines(), ['\ud55c\n', '\uae00'])
class EncodedFileTest(unittest.TestCase):
def test_basic(self):
f = io.BytesIO(b'\xed\x95\x9c\n\xea\xb8\x80')
ef = codecs.EncodedFile(f, 'utf-16-le', 'utf-8')
- self.assertEquals(ef.read(), b'\\\xd5\n\x00\x00\xae')
+ self.assertEqual(ef.read(), b'\\\xd5\n\x00\x00\xae')
f = io.BytesIO()
ef = codecs.EncodedFile(f, 'utf-8', 'latin1')
ef.write(b'\xc3\xbc')
- self.assertEquals(f.getvalue(), b'\xfc')
+ self.assertEqual(f.getvalue(), b'\xfc')
all_unicode_encodings = [
"ascii",
@@ -1495,33 +1495,33 @@
class CharmapTest(unittest.TestCase):
def test_decode_with_string_map(self):
- self.assertEquals(
+ self.assertEqual(
codecs.charmap_decode(b"\x00\x01\x02", "strict", "abc"),
("abc", 3)
)
- self.assertEquals(
+ self.assertEqual(
codecs.charmap_decode(b"\x00\x01\x02", "replace", "ab"),
("ab\ufffd", 3)
)
- self.assertEquals(
+ self.assertEqual(
codecs.charmap_decode(b"\x00\x01\x02", "replace", "ab\ufffe"),
("ab\ufffd", 3)
)
- self.assertEquals(
+ self.assertEqual(
codecs.charmap_decode(b"\x00\x01\x02", "ignore", "ab"),
("ab", 3)
)
- self.assertEquals(
+ self.assertEqual(
codecs.charmap_decode(b"\x00\x01\x02", "ignore", "ab\ufffe"),
("ab", 3)
)
allbytes = bytes(range(256))
- self.assertEquals(
+ self.assertEqual(
codecs.charmap_decode(allbytes, "ignore", ""),
("", len(allbytes))
)
@@ -1530,14 +1530,14 @@
def test_encodedfile(self):
f = io.BytesIO(b"\xc3\xbc")
with codecs.EncodedFile(f, "latin-1", "utf-8") as ef:
- self.assertEquals(ef.read(), b"\xfc")
+ self.assertEqual(ef.read(), b"\xfc")
def test_streamreaderwriter(self):
f = io.BytesIO(b"\xc3\xbc")
info = codecs.lookup("utf-8")
with codecs.StreamReaderWriter(f, info.streamreader,
info.streamwriter, 'strict') as srw:
- self.assertEquals(srw.read(), "\xfc")
+ self.assertEqual(srw.read(), "\xfc")
class TypesTest(unittest.TestCase):
def test_decode_unicode(self):
@@ -1564,10 +1564,10 @@
def test_unicode_escape(self):
# Escape-decoding an unicode string is supported ang gives the same
# result as decoding the equivalent ASCII bytes string.
- self.assertEquals(codecs.unicode_escape_decode(r"\u1234"), ("\u1234", 6))
- self.assertEquals(codecs.unicode_escape_decode(br"\u1234"), ("\u1234", 6))
- self.assertEquals(codecs.raw_unicode_escape_decode(r"\u1234"), ("\u1234", 6))
- self.assertEquals(codecs.raw_unicode_escape_decode(br"\u1234"), ("\u1234", 6))
+ self.assertEqual(codecs.unicode_escape_decode(r"\u1234"), ("\u1234", 6))
+ self.assertEqual(codecs.unicode_escape_decode(br"\u1234"), ("\u1234", 6))
+ self.assertEqual(codecs.raw_unicode_escape_decode(r"\u1234"), ("\u1234", 6))
+ self.assertEqual(codecs.raw_unicode_escape_decode(br"\u1234"), ("\u1234", 6))
class SurrogateEscapeTest(unittest.TestCase):
@@ -1618,27 +1618,27 @@
f.write(data)
f.write(data)
f.seek(0)
- self.assertEquals(f.read(), data * 2)
+ self.assertEqual(f.read(), data * 2)
f.seek(0)
- self.assertEquals(f.read(), data * 2)
+ self.assertEqual(f.read(), data * 2)
# Check that the BOM is written after a seek(0)
with codecs.open(support.TESTFN, 'w+', encoding=encoding) as f:
f.write(data[0])
- self.assertNotEquals(f.tell(), 0)
+ self.assertNotEqual(f.tell(), 0)
f.seek(0)
f.write(data)
f.seek(0)
- self.assertEquals(f.read(), data)
+ self.assertEqual(f.read(), data)
# (StreamWriter) Check that the BOM is written after a seek(0)
with codecs.open(support.TESTFN, 'w+', encoding=encoding) as f:
f.writer.write(data[0])
- self.assertNotEquals(f.writer.tell(), 0)
+ self.assertNotEqual(f.writer.tell(), 0)
f.writer.seek(0)
f.writer.write(data)
f.seek(0)
- self.assertEquals(f.read(), data)
+ self.assertEqual(f.read(), data)
# Check that the BOM is not written after a seek() at a position
# different than the start
@@ -1647,7 +1647,7 @@
f.seek(f.tell())
f.write(data)
f.seek(0)
- self.assertEquals(f.read(), data * 2)
+ self.assertEqual(f.read(), data * 2)
# (StreamWriter) Check that the BOM is not written after a seek()
# at a position different than the start
@@ -1656,7 +1656,7 @@
f.writer.seek(f.writer.tell())
f.writer.write(data)
f.seek(0)
- self.assertEquals(f.read(), data * 2)
+ self.assertEqual(f.read(), data * 2)
def test_main():