Mercurial > hg
annotate tests/revlog-formatv0.py @ 29859:a1092e2d70a3
help: internals topic for wire protocol
The Mercurial wire protocol is under-documented. This includes a lack
of source docstrings and comments as well as pages on the official
wiki.
This patch adds the beginnings of "internals" documentation on the
wire protocol.
The documentation should have nearly complete coverage on the
lower-level parts of the protocol, such as the different transport
mechanims, how commands and arguments are sent, capabilities, and,
of course, the commands themselves.
As part of writing this documentation, I discovered a number of
deficiencies in the protocol and bugs in the implementation. I've
started sending patches for some of the issues. I hope to send a lot
more.
This patch starts with the scaffolding for a new internals page.
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Mon, 22 Aug 2016 19:46:39 -0700 |
parents | 05982f7ab231 |
children | 3e3f4c03876b |
rev | line source |
---|---|
12170
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
1 #!/usr/bin/env python |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
2 # Copyright 2010 Intevation GmbH |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
3 # Author(s): |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
4 # Thomas Arendsen Hein <thomas@intevation.de> |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
5 # |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
6 # This software may be used and distributed according to the terms of the |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
7 # GNU General Public License version 2 or any later version. |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
8 |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
9 """Create a Mercurial repository in revlog format 0 |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
10 |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
11 changeset: 0:a1ef0b125355 |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
12 tag: tip |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
13 user: user |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
14 date: Thu Jan 01 00:00:00 1970 +0000 |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
15 files: empty |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
16 description: |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
17 empty file |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
18 """ |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
19 |
28945
05982f7ab231
py3: use absolute_import in revlog-formatv0.py
Robert Stanca <robert.stanca7@gmail.com>
parents:
12170
diff
changeset
|
20 from __future__ import absolute_import |
05982f7ab231
py3: use absolute_import in revlog-formatv0.py
Robert Stanca <robert.stanca7@gmail.com>
parents:
12170
diff
changeset
|
21 import os |
05982f7ab231
py3: use absolute_import in revlog-formatv0.py
Robert Stanca <robert.stanca7@gmail.com>
parents:
12170
diff
changeset
|
22 import sys |
12170
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
23 |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
24 files = [ |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
25 ('formatv0/.hg/00changelog.i', |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
26 '000000000000004400000000000000000000000000000000000000' |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
27 '000000000000000000000000000000000000000000000000000000' |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
28 '0000a1ef0b125355d27765928be600cfe85784284ab3'), |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
29 ('formatv0/.hg/00changelog.d', |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
30 '756163613935613961356635353036303562366138343738336237' |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
31 '61623536363738616436356635380a757365720a3020300a656d70' |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
32 '74790a0a656d7074792066696c65'), |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
33 ('formatv0/.hg/00manifest.i', |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
34 '000000000000003000000000000000000000000000000000000000' |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
35 '000000000000000000000000000000000000000000000000000000' |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
36 '0000aca95a9a5f550605b6a84783b7ab56678ad65f58'), |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
37 ('formatv0/.hg/00manifest.d', |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
38 '75656d707479006238306465356431333837353835343163356630' |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
39 '35323635616431343461623966613836643164620a'), |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
40 ('formatv0/.hg/data/empty.i', |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
41 '000000000000000000000000000000000000000000000000000000' |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
42 '000000000000000000000000000000000000000000000000000000' |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
43 '0000b80de5d138758541c5f05265ad144ab9fa86d1db'), |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
44 ('formatv0/.hg/data/empty.d', |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
45 ''), |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
46 ] |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
47 |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
48 def makedirs(name): |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
49 """recursive directory creation""" |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
50 parent = os.path.dirname(name) |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
51 if parent: |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
52 makedirs(parent) |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
53 os.mkdir(name) |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
54 |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
55 makedirs(os.path.join(*'formatv0/.hg/data'.split('/'))) |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
56 |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
57 for name, data in files: |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
58 f = open(name, 'wb') |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
59 f.write(data.decode('hex')) |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
60 f.close() |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
61 |
581066a319e5
verify: fix "missing revlog!" errors for revlog format v0 and add test
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
62 sys.exit(0) |