Mercurial > hg
annotate tests/autodiff.py @ 37533:df4985497986
wireproto: implement capabilities for wire protocol v2
The capabilities mechanism for wire protocol version 2 represents a
clean break from version 1.
Instead of effectively exchanging a set of capabilities, we're
exchanging a rich data structure.
This data structure currently contains information about
every available command, including its accepted arguments. It also
contains information about supported compression formats.
Exposing information about supported commands will allow clients
to automatically generate bindings to the server. Clients will be
able to do things like detect when they are attempting to run a
command that isn't known to the server. Exposing the required
permissions to run a command can be used by clients to determine if
they have privileges to call a command before actually calling it.
We could potentially even have clients send credentials
preemptively without waiting for the server to deny the command
request. Lots of potential here.
The data returned by this command will likely evolve heavily. So we
shouldn't bikeshed the implementation just yet.
Differential Revision: https://phab.mercurial-scm.org/D3200
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Mon, 09 Apr 2018 11:52:31 -0700 |
parents | cdccfe20eed7 |
children | 2372284d9457 |
rev | line source |
---|---|
10189
e451e599fbcf
patch: support diff data loss detection and upgrade
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
1 # Extension dedicated to test patch.diff() upgrade modes |
27281
3b517f2a3989
tests/autodiff.py: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2 |
3b517f2a3989
tests/autodiff.py: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
3 from __future__ import absolute_import |
3b517f2a3989
tests/autodiff.py: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
4 |
3b517f2a3989
tests/autodiff.py: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
5 from mercurial import ( |
3b517f2a3989
tests/autodiff.py: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
6 error, |
3b517f2a3989
tests/autodiff.py: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
7 patch, |
37368
cdccfe20eed7
py3: use pycompat.byteskwargs() in tests/autodiff.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
37258
diff
changeset
|
8 pycompat, |
32337
46ba2cdda476
registrar: move cmdutil.command to registrar module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
27281
diff
changeset
|
9 registrar, |
27281
3b517f2a3989
tests/autodiff.py: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
10 scmutil, |
3b517f2a3989
tests/autodiff.py: use absolute_import
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
11 ) |
10189
e451e599fbcf
patch: support diff data loss detection and upgrade
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
12 |
21254
51e5c793a9f4
tests: declare commands using decorator
Gregory Szorc <gregory.szorc@gmail.com>
parents:
17956
diff
changeset
|
13 cmdtable = {} |
32337
46ba2cdda476
registrar: move cmdutil.command to registrar module (API)
Yuya Nishihara <yuya@tcha.org>
parents:
27281
diff
changeset
|
14 command = registrar.command(cmdtable) |
21254
51e5c793a9f4
tests: declare commands using decorator
Gregory Szorc <gregory.szorc@gmail.com>
parents:
17956
diff
changeset
|
15 |
35581
154754d1f137
tests: make autodiff.py work on Python 3
Pulkit Goyal <7895pulkit@gmail.com>
parents:
32337
diff
changeset
|
16 @command(b'autodiff', |
154754d1f137
tests: make autodiff.py work on Python 3
Pulkit Goyal <7895pulkit@gmail.com>
parents:
32337
diff
changeset
|
17 [(b'', b'git', b'', b'git upgrade mode (yes/no/auto/warn/abort)')], |
154754d1f137
tests: make autodiff.py work on Python 3
Pulkit Goyal <7895pulkit@gmail.com>
parents:
32337
diff
changeset
|
18 b'[OPTION]... [FILE]...') |
10189
e451e599fbcf
patch: support diff data loss detection and upgrade
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
19 def autodiff(ui, repo, *pats, **opts): |
37368
cdccfe20eed7
py3: use pycompat.byteskwargs() in tests/autodiff.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
37258
diff
changeset
|
20 opts = pycompat.byteskwargs(opts) |
23692
f78192115229
tests/autodiff.py: explicitly only honor feature diffopts
Siddharth Agarwal <sid0@fb.com>
parents:
21254
diff
changeset
|
21 diffopts = patch.difffeatureopts(ui, opts) |
35581
154754d1f137
tests: make autodiff.py work on Python 3
Pulkit Goyal <7895pulkit@gmail.com>
parents:
32337
diff
changeset
|
22 git = opts.get(b'git', b'no') |
10189
e451e599fbcf
patch: support diff data loss detection and upgrade
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
23 brokenfiles = set() |
e451e599fbcf
patch: support diff data loss detection and upgrade
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
24 losedatafn = None |
35581
154754d1f137
tests: make autodiff.py work on Python 3
Pulkit Goyal <7895pulkit@gmail.com>
parents:
32337
diff
changeset
|
25 if git in (b'yes', b'no'): |
154754d1f137
tests: make autodiff.py work on Python 3
Pulkit Goyal <7895pulkit@gmail.com>
parents:
32337
diff
changeset
|
26 diffopts.git = git == b'yes' |
10189
e451e599fbcf
patch: support diff data loss detection and upgrade
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
27 diffopts.upgrade = False |
35581
154754d1f137
tests: make autodiff.py work on Python 3
Pulkit Goyal <7895pulkit@gmail.com>
parents:
32337
diff
changeset
|
28 elif git == b'auto': |
10189
e451e599fbcf
patch: support diff data loss detection and upgrade
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
29 diffopts.git = False |
e451e599fbcf
patch: support diff data loss detection and upgrade
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
30 diffopts.upgrade = True |
35581
154754d1f137
tests: make autodiff.py work on Python 3
Pulkit Goyal <7895pulkit@gmail.com>
parents:
32337
diff
changeset
|
31 elif git == b'warn': |
10189
e451e599fbcf
patch: support diff data loss detection and upgrade
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
32 diffopts.git = False |
e451e599fbcf
patch: support diff data loss detection and upgrade
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
33 diffopts.upgrade = True |
e451e599fbcf
patch: support diff data loss detection and upgrade
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
34 def losedatafn(fn=None, **kwargs): |
e451e599fbcf
patch: support diff data loss detection and upgrade
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
35 brokenfiles.add(fn) |
e451e599fbcf
patch: support diff data loss detection and upgrade
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
36 return True |
35581
154754d1f137
tests: make autodiff.py work on Python 3
Pulkit Goyal <7895pulkit@gmail.com>
parents:
32337
diff
changeset
|
37 elif git == b'abort': |
10189
e451e599fbcf
patch: support diff data loss detection and upgrade
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
38 diffopts.git = False |
e451e599fbcf
patch: support diff data loss detection and upgrade
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
39 diffopts.upgrade = True |
e451e599fbcf
patch: support diff data loss detection and upgrade
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
40 def losedatafn(fn=None, **kwargs): |
35581
154754d1f137
tests: make autodiff.py work on Python 3
Pulkit Goyal <7895pulkit@gmail.com>
parents:
32337
diff
changeset
|
41 raise error.Abort(b'losing data for %s' % fn) |
10189
e451e599fbcf
patch: support diff data loss detection and upgrade
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
42 else: |
35581
154754d1f137
tests: make autodiff.py work on Python 3
Pulkit Goyal <7895pulkit@gmail.com>
parents:
32337
diff
changeset
|
43 raise error.Abort(b'--git must be yes, no or auto') |
10189
e451e599fbcf
patch: support diff data loss detection and upgrade
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
44 |
37258
f654105f1517
tests: use context-return revpair() in autodiff
Martin von Zweigbergk <martinvonz@google.com>
parents:
37251
diff
changeset
|
45 ctx1, ctx2 = scmutil.revpair(repo, []) |
f654105f1517
tests: use context-return revpair() in autodiff
Martin von Zweigbergk <martinvonz@google.com>
parents:
37251
diff
changeset
|
46 m = scmutil.match(ctx2, pats, opts) |
f654105f1517
tests: use context-return revpair() in autodiff
Martin von Zweigbergk <martinvonz@google.com>
parents:
37251
diff
changeset
|
47 it = patch.diff(repo, ctx1.node(), ctx2.node(), match=m, opts=diffopts, |
10189
e451e599fbcf
patch: support diff data loss detection and upgrade
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
48 losedatafn=losedatafn) |
e451e599fbcf
patch: support diff data loss detection and upgrade
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
49 for chunk in it: |
e451e599fbcf
patch: support diff data loss detection and upgrade
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
50 ui.write(chunk) |
e451e599fbcf
patch: support diff data loss detection and upgrade
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
51 for fn in sorted(brokenfiles): |
35581
154754d1f137
tests: make autodiff.py work on Python 3
Pulkit Goyal <7895pulkit@gmail.com>
parents:
32337
diff
changeset
|
52 ui.write((b'data lost for: %s\n' % fn)) |