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automation: push changes affecting .hgtags...
automation: push changes affecting .hgtags When I went to build the 5.1 tag using the in-repo automation, the automatic version calculation failed to deduce the clean 5.1 version string because we had only pushed the changeset corresponding to the 5.1 tag and not the changeset containing the 5.1 tag. So from the perspective of the remote repo, the 5.1 tag didn't exist yet and automatic version deduction failed. This commit changes the `hg push` to also push all changesets affecting the .hgtags file, ensuring the remote has up-to-date tags information. I tested this by creating a local draft changeset with a dummy tag value on a different DAG head and instructed the automation to build a revision that didn't have this change to .hgtags. The tag was successfully pushed and the built package had a version number incorporating that tag. Sending this to stable so the 5.1.1 automation hopefully "just works."

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bdiff-torture.py
99 lines | 2.1 KiB | text/x-python | PythonLexer
# Randomized torture test generation for bdiff
from __future__ import absolute_import, print_function
import random
import sys
from mercurial import (
mdiff,
)
def reducetest(a, b):
tries = 0
reductions = 0
print("reducing...")
while tries < 1000:
a2 = "\n".join(l for l in a.splitlines()
if random.randint(0, 100) > 0) + "\n"
b2 = "\n".join(l for l in b.splitlines()
if random.randint(0, 100) > 0) + "\n"
if a2 == a and b2 == b:
continue
if a2 == b2:
continue
tries += 1
try:
test1(a, b)
except Exception:
reductions += 1
tries = 0
a = a2
b = b2
print("reduced:", reductions, len(a) + len(b),
repr(a), repr(b))
try:
test1(a, b)
except Exception as inst:
print("failed:", inst)
sys.exit(0)
def test1(a, b):
d = mdiff.textdiff(a, b)
if not d:
raise ValueError("empty")
c = mdiff.patches(a, [d])
if c != b:
raise ValueError("bad")
def testwrap(a, b):
try:
test1(a, b)
return
except Exception as inst:
pass
print("exception:", inst)
reducetest(a, b)
def test(a, b):
testwrap(a, b)
testwrap(b, a)
def rndtest(size, noise):
a = []
src = " aaaaaaaabbbbccd"
for x in xrange(size):
a.append(src[random.randint(0, len(src) - 1)])
while True:
b = [c for c in a if random.randint(0, 99) > noise]
b2 = []
for c in b:
b2.append(c)
while random.randint(0, 99) < noise:
b2.append(src[random.randint(0, len(src) - 1)])
if b2 != a:
break
a = "\n".join(a) + "\n"
b = "\n".join(b2) + "\n"
test(a, b)
maxvol = 10000
startsize = 2
while True:
size = startsize
count = 0
while size < maxvol:
print(size)
volume = 0
while volume < maxvol:
rndtest(size, 2)
volume += size
count += 2
size *= 2
maxvol *= 4
startsize *= 4