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[qa] Switch to py3

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MarcoFalke
2016-03-19 20:58:06 +01:00
parent 3b9a0bf41f
commit fa389d4edc
72 changed files with 504 additions and 547 deletions
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45
qa/rpc-tests/sendheaders.py
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@@ -1,8 +1,7 @@
#!/usr/bin/env python2
# Copyright (c) 2014-2015 The Bitcoin Core developers
# Distributed under the MIT/X11 software license, see the accompanying
#!/usr/bin/env python3
# Copyright (c) 2014-2016 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
#
from test_framework.mininode import *
from test_framework.test_framework import BitcoinTestFramework
@@ -266,8 +265,8 @@ class SendHeadersTest(BitcoinTestFramework):
# PART 1
# 1. Mine a block; expect inv announcements each time
print "Part 1: headers don't start before sendheaders message..."
for i in xrange(4):
print("Part 1: headers don't start before sendheaders message...")
for i in range(4):
old_tip = tip
tip = self.mine_blocks(1)
assert_equal(inv_node.check_last_announcement(inv=[tip]), True)
@@ -297,14 +296,14 @@ class SendHeadersTest(BitcoinTestFramework):
inv_node.clear_last_announcement()
test_node.clear_last_announcement()
print "Part 1: success!"
print "Part 2: announce blocks with headers after sendheaders message..."
print("Part 1: success!")
print("Part 2: announce blocks with headers after sendheaders message...")
# PART 2
# 2. Send a sendheaders message and test that headers announcements
# commence and keep working.
test_node.send_message(msg_sendheaders())
prev_tip = int(self.nodes[0].getbestblockhash(), 16)
test_node.get_headers(locator=[prev_tip], hashstop=0L)
test_node.get_headers(locator=[prev_tip], hashstop=0)
test_node.sync_with_ping()
# Now that we've synced headers, headers announcements should work
@@ -314,14 +313,14 @@ class SendHeadersTest(BitcoinTestFramework):
height = self.nodes[0].getblockcount()+1
block_time += 10 # Advance far enough ahead
for i in xrange(10):
for i in range(10):
# Mine i blocks, and alternate announcing either via
# inv (of tip) or via headers. After each, new blocks
# mined by the node should successfully be announced
# with block header, even though the blocks are never requested
for j in xrange(2):
for j in range(2):
blocks = []
for b in xrange(i+1):
for b in range(i+1):
blocks.append(create_block(tip, create_coinbase(height), block_time))
blocks[-1].solve()
tip = blocks[-1].sha256
@@ -360,13 +359,13 @@ class SendHeadersTest(BitcoinTestFramework):
height += 1
block_time += 1
print "Part 2: success!"
print("Part 2: success!")
print "Part 3: headers announcements can stop after large reorg, and resume after headers/inv from peer..."
print("Part 3: headers announcements can stop after large reorg, and resume after headers/inv from peer...")
# PART 3. Headers announcements can stop after large reorg, and resume after
# getheaders or inv from peer.
for j in xrange(2):
for j in range(2):
# First try mining a reorg that can propagate with header announcement
new_block_hashes = self.mine_reorg(length=7)
tip = new_block_hashes[-1]
@@ -392,7 +391,7 @@ class SendHeadersTest(BitcoinTestFramework):
test_node.get_data(new_block_hashes)
test_node.wait_for_block(new_block_hashes[-1])
for i in xrange(3):
for i in range(3):
# Mine another block, still should get only an inv
tip = self.mine_blocks(1)
assert_equal(inv_node.check_last_announcement(inv=[tip]), True)
@@ -414,7 +413,7 @@ class SendHeadersTest(BitcoinTestFramework):
# of headers announcements, or mine a new block and inv it, also
# triggering resumption of headers announcements.
if j == 0:
test_node.get_headers(locator=[tip], hashstop=0L)
test_node.get_headers(locator=[tip], hashstop=0)
test_node.sync_with_ping()
else:
test_node.send_block_inv(tip)
@@ -424,9 +423,9 @@ class SendHeadersTest(BitcoinTestFramework):
assert_equal(inv_node.check_last_announcement(inv=[tip]), True)
assert_equal(test_node.check_last_announcement(headers=[tip]), True)
print "Part 3: success!"
print("Part 3: success!")
print "Part 4: Testing direct fetch behavior..."
print("Part 4: Testing direct fetch behavior...")
tip = self.mine_blocks(1)
height = self.nodes[0].getblockcount() + 1
last_time = self.nodes[0].getblock(self.nodes[0].getbestblockhash())['time']
@@ -434,7 +433,7 @@ class SendHeadersTest(BitcoinTestFramework):
# Create 2 blocks. Send the blocks, then send the headers.
blocks = []
for b in xrange(2):
for b in range(2):
blocks.append(create_block(tip, create_coinbase(height), block_time))
blocks[-1].solve()
tip = blocks[-1].sha256
@@ -452,7 +451,7 @@ class SendHeadersTest(BitcoinTestFramework):
# This time, direct fetch should work
blocks = []
for b in xrange(3):
for b in range(3):
blocks.append(create_block(tip, create_coinbase(height), block_time))
blocks[-1].solve()
tip = blocks[-1].sha256
@@ -473,7 +472,7 @@ class SendHeadersTest(BitcoinTestFramework):
blocks = []
# Create extra blocks for later
for b in xrange(20):
for b in range(20):
blocks.append(create_block(tip, create_coinbase(height), block_time))
blocks[-1].solve()
tip = blocks[-1].sha256
@@ -507,7 +506,7 @@ class SendHeadersTest(BitcoinTestFramework):
with mininode_lock:
assert_equal(test_node.last_getdata, None)
print "Part 4: success!"
print("Part 4: success!")
# Finally, check that the inv node never received a getdata request,
# throughout the test