Mercurial > hg
annotate tests/hghave @ 5218:4fa0f2dff643
hghave: detect git availability
author | Patrick Mezard <pmezard@gmail.com> |
---|---|
date | Sun, 26 Aug 2007 15:35:57 +0200 |
parents | e5b21a549cc5 |
children | c0281c6b40b0 |
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 os |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
8 import sys |
5072
7e2385a31933
hghave: detect executable permission availability.
Patrick Mezard <pmezard@gmail.com>
parents:
5070
diff
changeset
|
9 import tempfile |
4881
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
10 |
5090
bf60e4bd6672
hghave: prefix temporary files with "hg-hghave-"
Patrick Mezard <pmezard@gmail.com>
parents:
5084
diff
changeset
|
11 tempprefix = 'hg-hghave-' |
bf60e4bd6672
hghave: prefix temporary files with "hg-hghave-"
Patrick Mezard <pmezard@gmail.com>
parents:
5084
diff
changeset
|
12 |
4881
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
13 def has_symlink(): |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
14 return hasattr(os, "symlink") |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
15 |
5070
4cf6f8dbd1b4
hghave: detect FIFO availability
Patrick Mezard <pmezard@gmail.com>
parents:
4881
diff
changeset
|
16 def has_fifo(): |
4cf6f8dbd1b4
hghave: detect FIFO availability
Patrick Mezard <pmezard@gmail.com>
parents:
4881
diff
changeset
|
17 return hasattr(os, "mkfifo") |
4cf6f8dbd1b4
hghave: detect FIFO availability
Patrick Mezard <pmezard@gmail.com>
parents:
4881
diff
changeset
|
18 |
5072
7e2385a31933
hghave: detect executable permission availability.
Patrick Mezard <pmezard@gmail.com>
parents:
5070
diff
changeset
|
19 def has_executablebit(): |
5090
bf60e4bd6672
hghave: prefix temporary files with "hg-hghave-"
Patrick Mezard <pmezard@gmail.com>
parents:
5084
diff
changeset
|
20 fd, path = tempfile.mkstemp(prefix=tempprefix) |
5072
7e2385a31933
hghave: detect executable permission availability.
Patrick Mezard <pmezard@gmail.com>
parents:
5070
diff
changeset
|
21 os.close(fd) |
7e2385a31933
hghave: detect executable permission availability.
Patrick Mezard <pmezard@gmail.com>
parents:
5070
diff
changeset
|
22 try: |
7e2385a31933
hghave: detect executable permission availability.
Patrick Mezard <pmezard@gmail.com>
parents:
5070
diff
changeset
|
23 s = os.lstat(path).st_mode |
7e2385a31933
hghave: detect executable permission availability.
Patrick Mezard <pmezard@gmail.com>
parents:
5070
diff
changeset
|
24 os.chmod(path, s | 0100) |
7e2385a31933
hghave: detect executable permission availability.
Patrick Mezard <pmezard@gmail.com>
parents:
5070
diff
changeset
|
25 return (os.lstat(path).st_mode & 0100 != 0) |
7e2385a31933
hghave: detect executable permission availability.
Patrick Mezard <pmezard@gmail.com>
parents:
5070
diff
changeset
|
26 finally: |
7e2385a31933
hghave: detect executable permission availability.
Patrick Mezard <pmezard@gmail.com>
parents:
5070
diff
changeset
|
27 os.remove(path) |
7e2385a31933
hghave: detect executable permission availability.
Patrick Mezard <pmezard@gmail.com>
parents:
5070
diff
changeset
|
28 |
5074
e86788af599a
hghave: detect support for EOL in paths.
Patrick Mezard <pmezard@gmail.com>
parents:
5072
diff
changeset
|
29 def has_eol_in_paths(): |
e86788af599a
hghave: detect support for EOL in paths.
Patrick Mezard <pmezard@gmail.com>
parents:
5072
diff
changeset
|
30 try: |
5090
bf60e4bd6672
hghave: prefix temporary files with "hg-hghave-"
Patrick Mezard <pmezard@gmail.com>
parents:
5084
diff
changeset
|
31 fd, path = tempfile.mkstemp(prefix=tempprefix, suffix='\n\r') |
5074
e86788af599a
hghave: detect support for EOL in paths.
Patrick Mezard <pmezard@gmail.com>
parents:
5072
diff
changeset
|
32 os.close(fd) |
e86788af599a
hghave: detect support for EOL in paths.
Patrick Mezard <pmezard@gmail.com>
parents:
5072
diff
changeset
|
33 os.remove(path) |
e86788af599a
hghave: detect support for EOL in paths.
Patrick Mezard <pmezard@gmail.com>
parents:
5072
diff
changeset
|
34 return True |
e86788af599a
hghave: detect support for EOL in paths.
Patrick Mezard <pmezard@gmail.com>
parents:
5072
diff
changeset
|
35 except: |
e86788af599a
hghave: detect support for EOL in paths.
Patrick Mezard <pmezard@gmail.com>
parents:
5072
diff
changeset
|
36 return False |
e86788af599a
hghave: detect support for EOL in paths.
Patrick Mezard <pmezard@gmail.com>
parents:
5072
diff
changeset
|
37 |
5102
9b0efeb725f4
test-profile: fix grep, check hotshot availability
Patrick Mezard <pmezard@gmail.com>
parents:
5099
diff
changeset
|
38 def has_hotshot(): |
9b0efeb725f4
test-profile: fix grep, check hotshot availability
Patrick Mezard <pmezard@gmail.com>
parents:
5099
diff
changeset
|
39 try: |
5103
e5b21a549cc5
hghave: test hotshot dependencies (debian does not provide profile)
Patrick Mezard <pmezard@gmail.com>
parents:
5102
diff
changeset
|
40 # hotshot.stats tests hotshot and many problematic dependencies |
e5b21a549cc5
hghave: test hotshot dependencies (debian does not provide profile)
Patrick Mezard <pmezard@gmail.com>
parents:
5102
diff
changeset
|
41 # like profile. |
e5b21a549cc5
hghave: test hotshot dependencies (debian does not provide profile)
Patrick Mezard <pmezard@gmail.com>
parents:
5102
diff
changeset
|
42 import hotshot.stats |
5102
9b0efeb725f4
test-profile: fix grep, check hotshot availability
Patrick Mezard <pmezard@gmail.com>
parents:
5099
diff
changeset
|
43 return True |
9b0efeb725f4
test-profile: fix grep, check hotshot availability
Patrick Mezard <pmezard@gmail.com>
parents:
5099
diff
changeset
|
44 except ImportError: |
9b0efeb725f4
test-profile: fix grep, check hotshot availability
Patrick Mezard <pmezard@gmail.com>
parents:
5099
diff
changeset
|
45 return False |
9b0efeb725f4
test-profile: fix grep, check hotshot availability
Patrick Mezard <pmezard@gmail.com>
parents:
5099
diff
changeset
|
46 |
5099
105d4cf7ec24
Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents:
5092
diff
changeset
|
47 def has_lsprof(): |
105d4cf7ec24
Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents:
5092
diff
changeset
|
48 try: |
105d4cf7ec24
Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents:
5092
diff
changeset
|
49 import _lsprof |
105d4cf7ec24
Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents:
5092
diff
changeset
|
50 return True |
105d4cf7ec24
Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents:
5092
diff
changeset
|
51 except ImportError: |
105d4cf7ec24
Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents:
5092
diff
changeset
|
52 return False |
105d4cf7ec24
Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents:
5092
diff
changeset
|
53 |
5218
4fa0f2dff643
hghave: detect git availability
Patrick Mezard <pmezard@gmail.com>
parents:
5103
diff
changeset
|
54 def has_git(): |
4fa0f2dff643
hghave: detect git availability
Patrick Mezard <pmezard@gmail.com>
parents:
5103
diff
changeset
|
55 fh = os.popen('git --version 2>&1') |
4fa0f2dff643
hghave: detect git availability
Patrick Mezard <pmezard@gmail.com>
parents:
5103
diff
changeset
|
56 s = fh.read() |
4fa0f2dff643
hghave: detect git availability
Patrick Mezard <pmezard@gmail.com>
parents:
5103
diff
changeset
|
57 ret = fh.close() |
4fa0f2dff643
hghave: detect git availability
Patrick Mezard <pmezard@gmail.com>
parents:
5103
diff
changeset
|
58 return ret is None and s.startswith('git version') |
4fa0f2dff643
hghave: detect git availability
Patrick Mezard <pmezard@gmail.com>
parents:
5103
diff
changeset
|
59 |
4881
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
60 checks = { |
5099
105d4cf7ec24
Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents:
5092
diff
changeset
|
61 "eol-in-paths": (has_eol_in_paths, "end-of-lines in paths"), |
105d4cf7ec24
Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents:
5092
diff
changeset
|
62 "execbit": (has_executablebit, "executable bit"), |
5218
4fa0f2dff643
hghave: detect git availability
Patrick Mezard <pmezard@gmail.com>
parents:
5103
diff
changeset
|
63 "git": (has_git, "git command line client"), |
5070
4cf6f8dbd1b4
hghave: detect FIFO availability
Patrick Mezard <pmezard@gmail.com>
parents:
4881
diff
changeset
|
64 "fifo": (has_fifo, "named pipes"), |
5102
9b0efeb725f4
test-profile: fix grep, check hotshot availability
Patrick Mezard <pmezard@gmail.com>
parents:
5099
diff
changeset
|
65 "hotshot": (has_hotshot, "python hotshot module"), |
5099
105d4cf7ec24
Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents:
5092
diff
changeset
|
66 "lsprof": (has_lsprof, "python lsprof module"), |
105d4cf7ec24
Test --time, --profile and --lsprof
Patrick Mezard <pmezard@gmail.com>
parents:
5092
diff
changeset
|
67 "symlink": (has_symlink, "symbolic links"), |
4881
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
68 } |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
69 |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
70 def list_features(): |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
71 for name, feature in checks.iteritems(): |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
72 desc = feature[1] |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
73 print name + ':', desc |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
74 |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
75 parser = optparse.OptionParser("%prog [options] [features]") |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
76 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
|
77 help="list available features") |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
78 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
|
79 help="check features silently") |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
80 |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
81 if __name__ == '__main__': |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
82 options, args = parser.parse_args() |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
83 if options.list_features: |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
84 list_features() |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
85 sys.exit(0) |
5081
ea7b982b6c08
Remove trailing spaces
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5074
diff
changeset
|
86 |
4881
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
87 quiet = options.quiet |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
88 |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
89 failures = 0 |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
90 |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
91 def error(msg): |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
92 global failures |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
93 if not quiet: |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
94 sys.stderr.write(msg + '\n') |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
95 failures += 1 |
5081
ea7b982b6c08
Remove trailing spaces
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5074
diff
changeset
|
96 |
4881
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
97 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
|
98 negate = feature.startswith('no-') |
80309fa23cdb
hghave: feature absence can be checked by prefixing with 'no-'
Patrick Mezard <pmezard@gmail.com>
parents:
5081
diff
changeset
|
99 if negate: |
80309fa23cdb
hghave: feature absence can be checked by prefixing with 'no-'
Patrick Mezard <pmezard@gmail.com>
parents:
5081
diff
changeset
|
100 feature = feature[3:] |
5091
fc6106267198
Hide absolute path from test-no-symlinks output.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5090
diff
changeset
|
101 |
4881
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
102 if feature not in checks: |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
103 error('hghave: unknown feature: ' + feature) |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
104 continue |
5081
ea7b982b6c08
Remove trailing spaces
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5074
diff
changeset
|
105 |
ea7b982b6c08
Remove trailing spaces
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5074
diff
changeset
|
106 check, desc = checks[feature] |
5084
80309fa23cdb
hghave: feature absence can be checked by prefixing with 'no-'
Patrick Mezard <pmezard@gmail.com>
parents:
5081
diff
changeset
|
107 if not negate and not check(): |
4881
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
108 error('hghave: missing feature: ' + desc) |
5084
80309fa23cdb
hghave: feature absence can be checked by prefixing with 'no-'
Patrick Mezard <pmezard@gmail.com>
parents:
5081
diff
changeset
|
109 elif negate and check(): |
5092
6e040f6c2c9c
Print less scary message if the system supports symlinks:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5091
diff
changeset
|
110 error('hghave: system supports %s' % desc) |
4881
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
111 |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
112 if failures != 0: |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
113 sys.exit(1) |
c51c9bc4579d
Add hghave utility and run-tests.py support.
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
114 |
5081
ea7b982b6c08
Remove trailing spaces
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5074
diff
changeset
|
115 |