annotate mercurial/demandload.py @ 1279:8ab1c07d4e0b
Add checks for programs which are required for the test suite to run.
All prerequisite programs are checked for existance, and if any are
missing,
a list of missing programs is printed, and the test suite is aborted.
All programs currently used in the tests, except those in core-utils,
are checked.
author |
eric@localhost.localdomain |
date |
Mon, 19 Sep 2005 18:24:37 -0700 |
parents |
3db700146536 |
children |
f3abe0bdccdd |
rev |
line source |
262
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1 def demandload(scope, modules):
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2 class d:
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3 def __getattr__(self, name):
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4 mod = self.__dict__["mod"]
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5 scope = self.__dict__["scope"]
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6 scope[mod] = __import__(mod, scope, scope, [])
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7 return getattr(scope[mod], name)
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8
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9 for m in modules.split():
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10 dl = d()
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11 dl.mod = m
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12 dl.scope = scope
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13 scope[m] = dl
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14
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15
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