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81 lines
2.2 KiB
Python
Executable File
81 lines
2.2 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# __COPYRIGHT__
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be included
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# in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
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# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#
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__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
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"""
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Verify accessing cache works even if it's read-only.
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"""
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import glob
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import os
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import TestSCons
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import time
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test = TestSCons.TestSCons()
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test.write(['SConstruct'], """\
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DefaultEnvironment(tools=[])
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CacheDir('cache')
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Command('file.out', 'file.in', Copy('$TARGET', '$SOURCE'))
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""")
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test.write('file.in', "file.in\n")
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test.run(arguments = '--debug=explain --cache-debug=- .')
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cachefile = glob.glob("cache/??/*")[0]
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time0 = os.stat(cachefile).st_mtime
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time.sleep(.1)
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test.unlink('file.out')
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test.run(arguments = '--debug=explain --cache-debug=- .')
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time1 = os.stat(cachefile).st_mtime
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# make sure that mtime has been updated on cache use
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if time1 <= time0:
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test.fail_test()
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test.unlink('file.out')
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for root, dirs, files in os.walk("cache", topdown=False):
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for file in files:
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os.chmod(os.path.join(root,file), 0o444)
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for dir in dirs:
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os.chmod(os.path.join(root,dir), 0o555)
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test.run(arguments = '--debug=explain --cache-debug=- .')
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test.pass_test()
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# Local Variables:
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# tab-width:4
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# indent-tabs-mode:nil
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# End:
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# vim: set expandtab tabstop=4 shiftwidth=4:
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