tests/hghave
author Matt Harbison <matt_harbison@yahoo.com>
Thu, 20 Sep 2018 17:27:01 -0700
changeset 40324 6637b079ae45
parent 29231 b1b35a9051c3
child 43691 47ef023d0165
permissions -rwxr-xr-x
lfs: autoload the extension when cloning from repo with lfs enabled This is based on a patch by Gregory Szorc. I made small adjustments to clean up the messaging when the server has the extension enabled, but the client has it disabled (to prevent autoloading). Additionally, I added a second server capability to distinguish between the server having the extension enabled, and the server having LFS commits. This helps prevent unnecessary requirement propagation- the client shouldn't add a requirement that the server doesn't have, just because the server had the extension loaded. The TODO I had about advertising a capability when the server can natively serve up blobs isn't relevant anymore (we've had 2 releases that support this), so I dropped it. Currently, we lazily add the "lfs" requirement to a repo when we first encounter LFS data. Due to a pretxnchangegroup hook that looks for LFS data, this can happen at the end of clone. Now that we have more control over how repositories are created, we can do better. This commit adds a repo creation option to add the "lfs" requirement. hg.clone() sets this creation option if the remote peer is advertising lfs usage (as opposed to just support needed to push). So, what this change effectively does is have cloned repos automatically inherit the "lfs" requirement. Differential Revision: https://phab.mercurial-scm.org/D5130
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
4881
c51c9bc4579d Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff changeset
     1
#!/usr/bin/env python
c51c9bc4579d Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff changeset
     2
"""Test the running system for features availability. Exit with zero
5084
80309fa23cdb hghave: feature absence can be checked by prefixing with 'no-'
Patrick Mezard <pmezard@gmail.com>
parents: 5081
diff changeset
     3
if all features are there, non-zero otherwise. If a feature name is
80309fa23cdb hghave: feature absence can be checked by prefixing with 'no-'
Patrick Mezard <pmezard@gmail.com>
parents: 5081
diff changeset
     4
prefixed with "no-", the absence of feature is tested.
4881
c51c9bc4579d Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff changeset
     5
"""
28283
544444991c83 hghave: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents: 28047
diff changeset
     6
29161
f8b274df33dc py3: make tests/hghave use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 29141
diff changeset
     7
from __future__ import absolute_import, print_function
28283
544444991c83 hghave: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents: 28047
diff changeset
     8
29161
f8b274df33dc py3: make tests/hghave use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 29141
diff changeset
     9
import hghave
4881
c51c9bc4579d Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff changeset
    10
import optparse
29161
f8b274df33dc py3: make tests/hghave use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 29141
diff changeset
    11
import os
f8b274df33dc py3: make tests/hghave use absolute_import
Pulkit Goyal <7895pulkit@gmail.com>
parents: 29141
diff changeset
    12
import sys
9446
57d682d7d2da test-gendoc: test documentation generation
Martin Geisler <mg@lazybytes.net>
parents: 9395
diff changeset
    13
16966
23f621ca04b5 tests/hghave: extract hghave.py
Adrian Buehlmann <adrian@cadifra.com>
parents: 16891
diff changeset
    14
checks = hghave.checks
4881
c51c9bc4579d Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff changeset
    15
c51c9bc4579d Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff changeset
    16
def list_features():
29141
ba8999547f81 hghave: switch from iteritems to items
timeless <timeless@mozdev.org>
parents: 28283
diff changeset
    17
    for name, feature in sorted(checks.items()):
4881
c51c9bc4579d Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff changeset
    18
        desc = feature[1]
28283
544444991c83 hghave: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents: 28047
diff changeset
    19
        print(name + ':', desc)
4881
c51c9bc4579d Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff changeset
    20
8059
41a2c5cbcb6a hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 7823
diff changeset
    21
def test_features():
41a2c5cbcb6a hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 7823
diff changeset
    22
    failed = 0
29141
ba8999547f81 hghave: switch from iteritems to items
timeless <timeless@mozdev.org>
parents: 28283
diff changeset
    23
    for name, feature in checks.items():
8059
41a2c5cbcb6a hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 7823
diff changeset
    24
        check, _ = feature
41a2c5cbcb6a hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 7823
diff changeset
    25
        try:
41a2c5cbcb6a hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 7823
diff changeset
    26
            check()
28047
863075fd4cd0 misc: use modern exception syntax
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26068
diff changeset
    27
        except Exception as e:
28283
544444991c83 hghave: use print function
Gregory Szorc <gregory.szorc@gmail.com>
parents: 28047
diff changeset
    28
            print("feature %s failed:  %s" % (name, e))
8059
41a2c5cbcb6a hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 7823
diff changeset
    29
            failed += 1
41a2c5cbcb6a hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 7823
diff changeset
    30
    return failed
41a2c5cbcb6a hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 7823
diff changeset
    31
4881
c51c9bc4579d Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff changeset
    32
parser = optparse.OptionParser("%prog [options] [features]")
8059
41a2c5cbcb6a hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 7823
diff changeset
    33
parser.add_option("--test-features", action="store_true",
41a2c5cbcb6a hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 7823
diff changeset
    34
                  help="test available features")
4881
c51c9bc4579d Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff changeset
    35
parser.add_option("--list-features", action="store_true",
c51c9bc4579d Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff changeset
    36
                  help="list available features")
c51c9bc4579d Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff changeset
    37
26068
05e7f57c74ac hghave: remove quiet option
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26067
diff changeset
    38
def _loadaddon():
25732
b94df10cc3b5 hghave: allow adding customized features at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 22762
diff changeset
    39
    if 'TESTDIR' in os.environ:
b94df10cc3b5 hghave: allow adding customized features at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 22762
diff changeset
    40
        # loading from '.' isn't needed, because `hghave` should be
b94df10cc3b5 hghave: allow adding customized features at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 22762
diff changeset
    41
        # running at TESTTMP in this case
b94df10cc3b5 hghave: allow adding customized features at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 22762
diff changeset
    42
        path = os.environ['TESTDIR']
b94df10cc3b5 hghave: allow adding customized features at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 22762
diff changeset
    43
    else:
b94df10cc3b5 hghave: allow adding customized features at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 22762
diff changeset
    44
        path = '.'
b94df10cc3b5 hghave: allow adding customized features at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 22762
diff changeset
    45
b94df10cc3b5 hghave: allow adding customized features at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 22762
diff changeset
    46
    if not os.path.exists(os.path.join(path, 'hghaveaddon.py')):
b94df10cc3b5 hghave: allow adding customized features at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 22762
diff changeset
    47
        return
b94df10cc3b5 hghave: allow adding customized features at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 22762
diff changeset
    48
b94df10cc3b5 hghave: allow adding customized features at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 22762
diff changeset
    49
    sys.path.insert(0, path)
b94df10cc3b5 hghave: allow adding customized features at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 22762
diff changeset
    50
    try:
b94df10cc3b5 hghave: allow adding customized features at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 22762
diff changeset
    51
        import hghaveaddon
29231
b1b35a9051c3 hghave: silence future pyflakes warning of unused import
Yuya Nishihara <yuya@tcha.org>
parents: 29161
diff changeset
    52
        assert hghaveaddon  # silence pyflakes
28047
863075fd4cd0 misc: use modern exception syntax
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 26068
diff changeset
    53
    except BaseException as inst:
26068
05e7f57c74ac hghave: remove quiet option
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26067
diff changeset
    54
        sys.stderr.write('failed to import hghaveaddon.py from %r: %s\n'
05e7f57c74ac hghave: remove quiet option
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26067
diff changeset
    55
                         % (path, inst))
25732
b94df10cc3b5 hghave: allow adding customized features at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 22762
diff changeset
    56
        sys.exit(2)
b94df10cc3b5 hghave: allow adding customized features at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 22762
diff changeset
    57
    sys.path.pop(0)
b94df10cc3b5 hghave: allow adding customized features at runtime
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 22762
diff changeset
    58
4881
c51c9bc4579d Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff changeset
    59
if __name__ == '__main__':
c51c9bc4579d Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff changeset
    60
    options, args = parser.parse_args()
26068
05e7f57c74ac hghave: remove quiet option
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26067
diff changeset
    61
    _loadaddon()
4881
c51c9bc4579d Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff changeset
    62
    if options.list_features:
c51c9bc4579d Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff changeset
    63
        list_features()
c51c9bc4579d Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff changeset
    64
        sys.exit(0)
5081
ea7b982b6c08 Remove trailing spaces
Thomas Arendsen Hein <thomas@intevation.de>
parents: 5074
diff changeset
    65
8059
41a2c5cbcb6a hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 7823
diff changeset
    66
    if options.test_features:
41a2c5cbcb6a hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 7823
diff changeset
    67
        sys.exit(test_features())
41a2c5cbcb6a hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 7823
diff changeset
    68
26068
05e7f57c74ac hghave: remove quiet option
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26067
diff changeset
    69
    hghave.require(args)