Remove dead code (#967)

2 files changed, 0 insertions, 78 deletions

diff --git a/kafka/util.py b/kafka/util.py
index bc01154..de8f228 100644
--- a/kafka/util.py
+++ b/kafka/util.py
@@ -4,7 +4,6 @@ import atexit
 import binascii
 import collections
 import struct
-import sys
 from threading import Thread, Event
 import weakref
 
@@ -33,19 +32,6 @@ def write_int_string(s):
         return struct.pack('>i%ds' % len(s), len(s), s)
 
 
-def write_short_string(s):
-    if s is not None and not isinstance(s, six.binary_type):
-        raise TypeError('Expected "%s" to be bytes\n'
-                        'data=%s' % (type(s), repr(s)))
-    if s is None:
-        return struct.pack('>h', -1)
-    elif len(s) > 32767 and sys.version_info < (2, 7):
-        # Python 2.6 issues a deprecation warning instead of a struct error
-        raise struct.error(len(s))
-    else:
-        return struct.pack('>h%ds' % len(s), len(s), s)
-
-
 def read_short_string(data, cur):
     if len(data) < cur + 2:
         raise BufferUnderflowError("Not enough data left")
@@ -62,24 +48,6 @@ def read_short_string(data, cur):
     return out, cur + strlen
 
 
-def read_int_string(data, cur):
-    if len(data) < cur + 4:
-        raise BufferUnderflowError(
-            "Not enough data left to read string len (%d < %d)" %
-            (len(data), cur + 4))
-
-    (strlen,) = struct.unpack('>i', data[cur:cur + 4])
-    if strlen == -1:
-        return None, cur + 4
-
-    cur += 4
-    if len(data) < cur + strlen:
-        raise BufferUnderflowError("Not enough data left")
-
-    out = data[cur:cur + strlen]
-    return out, cur + strlen
-
-
 def relative_unpack(fmt, data, cur):
     size = struct.calcsize(fmt)
     if len(data) < cur + size:
diff --git a/test/test_util.py b/test/test_util.py
index 5fc3f69..58e5ab8 100644
--- a/test/test_util.py
+++ b/test/test_util.py
@@ -43,57 +43,11 @@ class UtilTest(unittest.TestCase):
             b'\xff\xff\xff\xff'
         )
 
-    def test_read_int_string(self):
-        self.assertEqual(kafka.util.read_int_string(b'\xff\xff\xff\xff', 0), (None, 4))
-        self.assertEqual(kafka.util.read_int_string(b'\x00\x00\x00\x00', 0), (b'', 4))
-        self.assertEqual(kafka.util.read_int_string(b'\x00\x00\x00\x0bsome string', 0), (b'some string', 15))
-
-    def test_read_int_string__insufficient_data(self):
-        with self.assertRaises(kafka.errors.BufferUnderflowError):
-            kafka.util.read_int_string(b'\x00\x00\x00\x021', 0)
-
-    def test_write_short_string(self):
-        self.assertEqual(
-            kafka.util.write_short_string(b'some string'),
-            b'\x00\x0bsome string'
-        )
-
-    def test_write_short_string__unicode(self):
-        with self.assertRaises(TypeError) as cm:
-            kafka.util.write_short_string(u'hello')
-        #: :type: TypeError
-        te = cm.exception
-        if six.PY2:
-            self.assertIn('unicode', str(te))
-        else:
-            self.assertIn('str', str(te))
-        self.assertIn('to be bytes', str(te))
-
-    def test_write_short_string__empty(self):
-        self.assertEqual(
-            kafka.util.write_short_string(b''),
-            b'\x00\x00'
-        )
-
-    def test_write_short_string__null(self):
-        self.assertEqual(
-            kafka.util.write_short_string(None),
-            b'\xff\xff'
-        )
-
-    def test_write_short_string__too_long(self):
-        with self.assertRaises(struct.error):
-            kafka.util.write_short_string(b' ' * 33000)
-
     def test_read_short_string(self):
         self.assertEqual(kafka.util.read_short_string(b'\xff\xff', 0), (None, 2))
         self.assertEqual(kafka.util.read_short_string(b'\x00\x00', 0), (b'', 2))
         self.assertEqual(kafka.util.read_short_string(b'\x00\x0bsome string', 0), (b'some string', 13))
 
-    def test_read_int_string__insufficient_data2(self):
-        with self.assertRaises(kafka.errors.BufferUnderflowError):
-            kafka.util.read_int_string('\x00\x021', 0)
-
     def test_relative_unpack2(self):
         self.assertEqual(
             kafka.util.relative_unpack('>hh', b'\x00\x01\x00\x00\x02', 0),