Mercurial > octave
view test/bug-53599.tst @ 26182:34617dd78f02
avoid possible leaked global variables in tests
* clearvars.m, bug-35448.tst, bug-50035.tst, bug-52722.tst,
bug-53027.tst, bug-53579.tst, bug-53599.tst, global.tst, io.tst,
nest/nest.tst, unwind.tst: Clear global variables at end of tests that
use them.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Fri, 07 Dec 2018 17:30:31 -0500 |
parents | c80323fe4938 |
children | 2838bbd84b87 |
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%!function rval = sggval (val) %! global gval %! if (nargin == 1) %! gval = val; %! else %! rval = gval; %! endif %!endfunction %!test %! global gval %! assert (isempty (gval)) %! sggval (13); %! assert (sggval (), 13); %! assert (gval, 13); %! clear global gval %! assert (sggval (), []) %! gval = 42; %! assert (sggval (), []); %! clear gval %! global gval %! gval = 42; %! assert (sggval (), 42); %! clear -global gval; # cleanup after test