Revert "Add gsutil 4.13 to telemetry/third_party"

tools/telemetry/third_party/gsutil/third_party/boto/tests/unit/glacier/test_utils.py

Index: tools/telemetry/third_party/gsutil/third_party/boto/tests/unit/glacier/test_utils.py
diff --git a/tools/telemetry/third_party/gsutil/third_party/boto/tests/unit/glacier/test_utils.py b/tools/telemetry/third_party/gsutil/third_party/boto/tests/unit/glacier/test_utils.py
deleted file mode 100644
index bace2a385d8da7e4e82c197632983fd4ed9c350a..0000000000000000000000000000000000000000
--- a/tools/telemetry/third_party/gsutil/third_party/boto/tests/unit/glacier/test_utils.py
+++ /dev/null
@@ -1,165 +0,0 @@
-# Copyright (c) 2012 Amazon.com, Inc. or its affiliates.  All Rights Reserved
-#
-# Permission is hereby granted, free of charge, to any person obtaining a
-# copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish, dis-
-# tribute, sublicense, and/or sell copies of the Software, and to permit
-# persons to whom the Software is furnished to do so, subject to the fol-
-# lowing conditions:
-#
-# The above copyright notice and this permission notice shall be included
-# in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
-# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
-# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-# IN THE SOFTWARE.
-#
-import logging
-import os
-import tempfile
-import time
-from hashlib import sha256
-from tests.unit import unittest
-
-from boto.compat import BytesIO, six, StringIO
-from boto.glacier.utils import minimum_part_size, chunk_hashes, tree_hash, \
-        bytes_to_hex, compute_hashes_from_fileobj
-
-
-class TestPartSizeCalculations(unittest.TestCase):
-    def test_small_values_still_use_default_part_size(self):
-        self.assertEqual(minimum_part_size(1), 4 * 1024 * 1024)
-
-    def test_under_the_maximum_value(self):
-        # If we're under the maximum, we can use 4MB part sizes.
-        self.assertEqual(minimum_part_size(8 * 1024 * 1024),
-                         4 * 1024 * 1024)
-
-    def test_gigabyte_size(self):
-        # If we're over the maximum default part size, we go up to the next
-        # power of two until we find a part size that keeps us under 10,000
-        # parts.
-        self.assertEqual(minimum_part_size(8 * 1024 * 1024 * 10000),
-                         8 * 1024 * 1024)
-
-    def test_terabyte_size(self):
-        # For a 4 TB file we need at least a 512 MB part size.
-        self.assertEqual(minimum_part_size(4 * 1024 * 1024 * 1024 * 1024),
-                         512 * 1024 * 1024)
-
-    def test_file_size_too_large(self):
-        with self.assertRaises(ValueError):
-            minimum_part_size((40000 * 1024 * 1024 * 1024) + 1)
-
-    def test_default_part_size_can_be_specified(self):
-        default_part_size = 2 * 1024 * 1024
-        self.assertEqual(minimum_part_size(8 * 1024 * 1024, default_part_size),
-                         default_part_size)
-
-
-class TestChunking(unittest.TestCase):
-    def test_chunk_hashes_exact(self):
-        chunks = chunk_hashes(b'a' * (2 * 1024 * 1024))
-        self.assertEqual(len(chunks), 2)
-        self.assertEqual(chunks[0], sha256(b'a' * 1024 * 1024).digest())
-
-    def test_chunks_with_leftovers(self):
-        bytestring = b'a' * (2 * 1024 * 1024 + 20)
-        chunks = chunk_hashes(bytestring)
-        self.assertEqual(len(chunks), 3)
-        self.assertEqual(chunks[0], sha256(b'a' * 1024 * 1024).digest())
-        self.assertEqual(chunks[1], sha256(b'a' * 1024 * 1024).digest())
-        self.assertEqual(chunks[2], sha256(b'a' * 20).digest())
-
-    def test_less_than_one_chunk(self):
-        chunks = chunk_hashes(b'aaaa')
-        self.assertEqual(len(chunks), 1)
-        self.assertEqual(chunks[0], sha256(b'aaaa').digest())
-
-
-class TestTreeHash(unittest.TestCase):
-    # For these tests, a set of reference tree hashes were computed.
-    # This will at least catch any regressions to the tree hash
-    # calculations.
-    def calculate_tree_hash(self, bytestring):
-        start = time.time()
-        calculated = bytes_to_hex(tree_hash(chunk_hashes(bytestring)))
-        end = time.time()
-        logging.debug("Tree hash calc time for length %s: %s",
-                      len(bytestring), end - start)
-        return calculated
-
-    def test_tree_hash_calculations(self):
-        one_meg_bytestring = b'a' * (1 * 1024 * 1024)
-        two_meg_bytestring = b'a' * (2 * 1024 * 1024)
-        four_meg_bytestring = b'a' * (4 * 1024 * 1024)
-        bigger_bytestring = four_meg_bytestring + b'a' * 20
-
-        self.assertEqual(
-            self.calculate_tree_hash(one_meg_bytestring),
-            b'9bc1b2a288b26af7257a36277ae3816a7d4f16e89c1e7e77d0a5c48bad62b360')
-        self.assertEqual(
-            self.calculate_tree_hash(two_meg_bytestring),
-            b'560c2c9333c719cb00cfdffee3ba293db17f58743cdd1f7e4055373ae6300afa')
-        self.assertEqual(
-            self.calculate_tree_hash(four_meg_bytestring),
-            b'9491cb2ed1d4e7cd53215f4017c23ec4ad21d7050a1e6bb636c4f67e8cddb844')
-        self.assertEqual(
-            self.calculate_tree_hash(bigger_bytestring),
-            b'12f3cbd6101b981cde074039f6f728071da8879d6f632de8afc7cdf00661b08f')
-
-    def test_empty_tree_hash(self):
-        self.assertEqual(
-            self.calculate_tree_hash(''),
-            b'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855')
-
-
-class TestFileHash(unittest.TestCase):
-    def _gen_data(self):
-        # Generate some pseudo-random bytes of data. We include the
-        # hard-coded blob as an example that fails to decode via UTF-8.
-        return os.urandom(5000) + b'\xc2\x00'
-
-    def test_compute_hash_tempfile(self):
-        # Compute a hash from a file object. On Python 2 this uses a non-
-        # binary mode. On Python 3, however, binary mode is required for
-        # binary files. If not used, you will get UTF-8 code errors.
-        if six.PY2:
-            mode = "w+"
-        else:
-            mode = "wb+"
-
-        with tempfile.TemporaryFile(mode=mode) as f:
-            f.write(self._gen_data())
-            f.seek(0)
-
-            compute_hashes_from_fileobj(f, chunk_size=512)
-
-    @unittest.skipUnless(six.PY3, 'Python 3 requires reading binary!')
-    def test_compute_hash_tempfile_py3(self):
-        # Note the missing 'b' in the mode!
-        with tempfile.TemporaryFile(mode='w+') as f:
-            with self.assertRaises(ValueError):
-                compute_hashes_from_fileobj(f, chunk_size=512)
-
-        # What about file-like objects without a mode? If it has an
-        # encoding we use it, otherwise attempt UTF-8 encoding to
-        # bytes for hashing.
-        f = StringIO('test data' * 500)
-        compute_hashes_from_fileobj(f, chunk_size=512)
-
-    @unittest.skipUnless(six.PY2, 'Python 3 requires reading binary!')
-    def test_compute_hash_stringio(self):
-        # Python 2 binary data in StringIO example
-        f = StringIO(self._gen_data())
-        compute_hashes_from_fileobj(f, chunk_size=512)
-
-    def test_compute_hash_bytesio(self):
-        # Compute a hash from a file-like BytesIO object.
-        f = BytesIO(self._gen_data())
-        compute_hashes_from_fileobj(f, chunk_size=512)