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https://github.com/fish-shell/fish-shell
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62244f01c2
This fixes the handling of symbolic umask values. It also removes two invocations of `perl` and all but two `math` commands. Fixes #738
84 lines
1.3 KiB
Fish
84 lines
1.3 KiB
Fish
# Test the umask command. In particular the symbolic modes since they've been
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# broken for four years (see issue #738) at the time I added these tests.
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# Establish a base line umask.
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umask 027
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umask
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echo umask var = $umask
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umask -S
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# Verify that an invalid umask is rejected
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umask 1234
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umask 228
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umask 0282
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# Verify that symbolic modifications and output is correct.
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#
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# When I wrote these tests I based all of the results on the behavior of bash
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# when executing identical commands. So if bash has a bug with the umask
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# command it's possible fish will as well. However, I did verify the result of
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# each interaction and did not find any bugs in how bash or fish handled these
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# scenarios.
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#
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echo
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echo running umask a-r
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umask 0777
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umask a-r
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umask
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umask -S
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echo
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echo running umask u+x
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umask 0777
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umask u+x
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umask
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umask -S
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echo
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echo running umask g+rwx,o+x
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umask 777
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umask g+rwx,o+x
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umask
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umask -S
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echo
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echo running umask u-w,o-x
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umask 0
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umask u-w,o-x
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umask
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umask -S
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echo
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echo running umask a-r
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umask 0
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umask a-r
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umask
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umask -S
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echo
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echo running umask ug-rx
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umask 0
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umask ug-rx
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umask
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umask -S
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echo
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echo running umask u+r,g+w,o=rw
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umask 777
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umask u+r,g+w,o=rw
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umask
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umask -S
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echo
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echo running umask =r,g+w,o+x,o-r
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umask 777
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umask =r,g+w,o+x,o-r
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umask
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umask -S
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echo
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echo running umask rx
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umask 0
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umask rx
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umask
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umask -S
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