2 """Test the running system for features availability. Exit with zero |
2 """Test the running system for features availability. Exit with zero |
3 if all features are there, non-zero otherwise. If a feature name is |
3 if all features are there, non-zero otherwise. If a feature name is |
4 prefixed with "no-", the absence of feature is tested. |
4 prefixed with "no-", the absence of feature is tested. |
5 """ |
5 """ |
6 import optparse |
6 import optparse |
7 import sys |
7 import os, sys |
8 import hghave |
8 import hghave |
9 |
9 |
10 checks = hghave.checks |
10 checks = hghave.checks |
11 |
11 |
12 def list_features(): |
12 def list_features(): |
31 parser.add_option("--list-features", action="store_true", |
31 parser.add_option("--list-features", action="store_true", |
32 help="list available features") |
32 help="list available features") |
33 parser.add_option("-q", "--quiet", action="store_true", |
33 parser.add_option("-q", "--quiet", action="store_true", |
34 help="check features silently") |
34 help="check features silently") |
35 |
35 |
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36 def _loadaddon(quiet): |
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37 if 'TESTDIR' in os.environ: |
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38 # loading from '.' isn't needed, because `hghave` should be |
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39 # running at TESTTMP in this case |
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40 path = os.environ['TESTDIR'] |
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41 else: |
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42 path = '.' |
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43 |
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44 if not os.path.exists(os.path.join(path, 'hghaveaddon.py')): |
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45 return |
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46 |
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47 sys.path.insert(0, path) |
|
48 try: |
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49 import hghaveaddon |
|
50 except BaseException, inst: |
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51 if not quiet: |
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52 sys.stderr.write('failed to import hghaveaddon.py from %r: %s\n' |
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53 % (path, inst)) |
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54 sys.exit(2) |
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55 sys.path.pop(0) |
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56 |
36 if __name__ == '__main__': |
57 if __name__ == '__main__': |
37 options, args = parser.parse_args() |
58 options, args = parser.parse_args() |
|
59 _loadaddon(options.quiet) |
38 if options.list_features: |
60 if options.list_features: |
39 list_features() |
61 list_features() |
40 sys.exit(0) |
62 sys.exit(0) |
41 |
63 |
42 if options.test_features: |
64 if options.test_features: |