From a05b71307698cdb0582ad13636815a68be53f544 Mon Sep 17 00:00:00 2001
From: Brian Warner <warner@allmydata.com>
Date: Mon, 16 Apr 2007 19:55:03 -0700
Subject: [PATCH] test_encode: test filesizes which are an exact multiple of
the segment size. This test fails right now.
---
src/allmydata/test/test_encode.py | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/src/allmydata/test/test_encode.py b/src/allmydata/test/test_encode.py
index 59419cf5..337e1b8e 100644
--- a/src/allmydata/test/test_encode.py
+++ b/src/allmydata/test/test_encode.py
@@ -142,20 +142,22 @@ class Encode(unittest.TestCase):
return d
class Roundtrip(unittest.TestCase):
- def send_and_recover(self, NUM_SHARES, NUM_SEGMENTS=4,
+ def send_and_recover(self, NUM_SHARES,
AVAILABLE_SHARES=None,
+ DATA_LENGTH=76,
bucket_modes={}):
if AVAILABLE_SHARES is None:
AVAILABLE_SHARES = NUM_SHARES
options = {"max_segment_size": 25} # force use of multiple segments
e = encode.Encoder(options)
- data = "happy happy joy joy" * 4
+ data = "happy happy joy joy" * 10
+ assert DATA_LENGTH <= len(data)
+ data = data[:DATA_LENGTH]
e.setup(StringIO(data))
assert e.num_shares == NUM_SHARES # else we'll be completely confused
e.setup_codec() # need to rebuild the codec for that change
- assert (NUM_SEGMENTS-1)*e.segment_size < len(data) <= NUM_SEGMENTS*e.segment_size
shareholders = {}
all_shareholders = []
all_peers = []
@@ -204,6 +206,9 @@ class Roundtrip(unittest.TestCase):
def test_one_share_per_peer(self):
return self.send_and_recover(100)
+ def test_multiple_of_segsize(self):
+ return self.send_and_recover(100, DATA_LENGTH=75)
+
def test_bad_blocks(self):
# the first 74 servers have bad blocks, which will be caught by the
# blockhashes
--
2.45.2