Mercurial > hg
annotate tests/hghave @ 19933:621a26eb3a99
demandimport: allow extensions to import own modules by absolute name
Before this patch, python modules of each extensions can't import
another one in own extension by absolute name, because root modules of
each extensions are loaded with "hgext_" prefix.
For example, "import extroot.bar" in "extroot/foo.py" of "extroot"
extension fails, even though "import bar" in it succeeds.
Installing extensions into site-packages of python library path can
avoid this problem, but this solution is not reasonable in some cases:
using binary package of Mercurial on Windows, for example.
This patch retries to import with "hgext_" prefix after ImportError,
if the module in the extension may try to import another one in own
extension.
This patch doesn't change some "_import()"/"_origimport()" invocations
below, because ordinary extensions shouldn't cause such invocations.
- invocation of "_import()" when root module imports sub-module by
absolute path without "fromlist"
for example, "import a.b" in "a.__init__.py".
extensions are loaded with "hgext_" prefix, and this causes
execution of another (= fixed by this patch) code path.
- invocation of "_origimport()" when "level != -1" with "fromlist"
for example, importing after "from __future__ import
absolute_import" (level == 0), or "from . import b" or "from .a
import b" (0 < level),
for portability between python versions and environments,
extensions shouldn't cause "level != -1".
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Sat, 05 Oct 2013 01:02:22 +0900 |
parents | 77d06793a20d |
children | 05b3238ba901 |
rev | line source |
---|---|
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 """ |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
6 import optparse |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
7 import sys |
16966
23f621ca04b5
tests/hghave: extract hghave.py
Adrian Buehlmann <adrian@cadifra.com>
parents:
16891
diff
changeset
|
8 import hghave |
9446
57d682d7d2da
test-gendoc: test documentation generation
Martin Geisler <mg@lazybytes.net>
parents:
9395
diff
changeset
|
9 |
16966
23f621ca04b5
tests/hghave: extract hghave.py
Adrian Buehlmann <adrian@cadifra.com>
parents:
16891
diff
changeset
|
10 checks = hghave.checks |
4881
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
11 |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
12 def list_features(): |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
13 for name, feature in checks.iteritems(): |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
14 desc = feature[1] |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
15 print name + ':', desc |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
16 |
8059
41a2c5cbcb6a
hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
7823
diff
changeset
|
17 def test_features(): |
41a2c5cbcb6a
hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
7823
diff
changeset
|
18 failed = 0 |
41a2c5cbcb6a
hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
7823
diff
changeset
|
19 for name, feature in checks.iteritems(): |
41a2c5cbcb6a
hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
7823
diff
changeset
|
20 check, _ = feature |
41a2c5cbcb6a
hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
7823
diff
changeset
|
21 try: |
41a2c5cbcb6a
hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
7823
diff
changeset
|
22 check() |
41a2c5cbcb6a
hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
7823
diff
changeset
|
23 except Exception, e: |
41a2c5cbcb6a
hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
7823
diff
changeset
|
24 print "feature %s failed: %s" % (name, e) |
41a2c5cbcb6a
hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
7823
diff
changeset
|
25 failed += 1 |
41a2c5cbcb6a
hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
7823
diff
changeset
|
26 return failed |
41a2c5cbcb6a
hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
7823
diff
changeset
|
27 |
4881
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
28 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
|
29 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
|
30 help="test available features") |
4881
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
31 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
|
32 help="list available features") |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
33 parser.add_option("-q", "--quiet", action="store_true", |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
34 help="check features silently") |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
35 |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
36 if __name__ == '__main__': |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
37 options, args = parser.parse_args() |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
38 if options.list_features: |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
39 list_features() |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
40 sys.exit(0) |
5081
ea7b982b6c08
Remove trailing spaces
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5074
diff
changeset
|
41 |
8059
41a2c5cbcb6a
hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
7823
diff
changeset
|
42 if options.test_features: |
41a2c5cbcb6a
hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
7823
diff
changeset
|
43 sys.exit(test_features()) |
41a2c5cbcb6a
hghave: checking that all targets are Exception-free
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
7823
diff
changeset
|
44 |
4881
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
45 quiet = options.quiet |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
46 |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
47 failures = 0 |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
48 |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
49 def error(msg): |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
50 global failures |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
51 if not quiet: |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
52 sys.stderr.write(msg + '\n') |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
53 failures += 1 |
5081
ea7b982b6c08
Remove trailing spaces
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5074
diff
changeset
|
54 |
4881
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
55 for feature in args: |
5084
80309fa23cdb
hghave: feature absence can be checked by prefixing with 'no-'
Patrick Mezard <pmezard@gmail.com>
parents:
5081
diff
changeset
|
56 negate = feature.startswith('no-') |
80309fa23cdb
hghave: feature absence can be checked by prefixing with 'no-'
Patrick Mezard <pmezard@gmail.com>
parents:
5081
diff
changeset
|
57 if negate: |
80309fa23cdb
hghave: feature absence can be checked by prefixing with 'no-'
Patrick Mezard <pmezard@gmail.com>
parents:
5081
diff
changeset
|
58 feature = feature[3:] |
5091
fc6106267198
Hide absolute path from test-no-symlinks output.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5090
diff
changeset
|
59 |
4881
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
60 if feature not in checks: |
5685
57d29a45ffbc
Use skipped: instead of hghave: for skipping tests, use this in test-merge-types
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5410
diff
changeset
|
61 error('skipped: unknown feature: ' + feature) |
18229
77d06793a20d
tests: make hghave and run-tests exit on unknown feature requirements
Mads Kiilerich <mads@kiilerich.com>
parents:
16966
diff
changeset
|
62 sys.exit(2) |
5081
ea7b982b6c08
Remove trailing spaces
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5074
diff
changeset
|
63 |
ea7b982b6c08
Remove trailing spaces
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5074
diff
changeset
|
64 check, desc = checks[feature] |
8060
84d0fe34427b
run-tests: detect when hghave fails to check for a feature and fail test
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8059
diff
changeset
|
65 try: |
84d0fe34427b
run-tests: detect when hghave fails to check for a feature and fail test
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8059
diff
changeset
|
66 available = check() |
84d0fe34427b
run-tests: detect when hghave fails to check for a feature and fail test
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8059
diff
changeset
|
67 except Exception, e: |
84d0fe34427b
run-tests: detect when hghave fails to check for a feature and fail test
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8059
diff
changeset
|
68 error('hghave check failed: ' + feature) |
84d0fe34427b
run-tests: detect when hghave fails to check for a feature and fail test
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8059
diff
changeset
|
69 continue |
84d0fe34427b
run-tests: detect when hghave fails to check for a feature and fail test
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8059
diff
changeset
|
70 |
84d0fe34427b
run-tests: detect when hghave fails to check for a feature and fail test
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8059
diff
changeset
|
71 if not negate and not available: |
5685
57d29a45ffbc
Use skipped: instead of hghave: for skipping tests, use this in test-merge-types
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5410
diff
changeset
|
72 error('skipped: missing feature: ' + desc) |
8060
84d0fe34427b
run-tests: detect when hghave fails to check for a feature and fail test
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
8059
diff
changeset
|
73 elif negate and available: |
5685
57d29a45ffbc
Use skipped: instead of hghave: for skipping tests, use this in test-merge-types
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5410
diff
changeset
|
74 error('skipped: system supports %s' % desc) |
4881
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
75 |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
76 if failures != 0: |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
77 sys.exit(1) |