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✏️ acctest.ps

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%!
% Check that operators do their access tests correctly.

% proc dotest => .
/dotest
  {
    dup
    mark
    exch
    stopped not % False if error, true if no error.
    { (Allowed access: ) print cleartomark == }
    if
    clear
  }
def

0 0 moveto % So the show commands don't bomb because of nocurrentpoint.

{ [1 2] executeonly aload }					dotest
{ (string) executeonly (seek) anchorsearch }			dotest
{ (string) (seek) executeonly anchorsearch }			dotest
{ 100 101 (string) noaccess ashow}				dotest
{ 100 1 array readonly astore }					dotest
{ 100 101 102 103 104 (string) noaccess awidthshow }		dotest
{ 1 dict noacess begin }					dotest
{ 1 array executeonly 1 array copy }				dotest
{ 1 array 1 array readonly copy }				dotest
{ 1 dict noaccess 1 dict copy }					dotest
{ 1 dict 1 dict readonly copy }					dotest
{ 1 string executeonly 1 string copy }				dotest
{ 1 string 1 string readonly copy }				dotest
{ (100) executeonly cvi }					dotest
{ (string) executeonly cvn }					dotest
{ (100.001) executeonly cvr }					dotest
{ 1 10 1 string readonly cvrs }					dotest
{ true 5 string readonly cvs }					dotest
{ 1 dict readonly begin /foo true def }				dotest
{ 10 array readonly dictstack }					dotest
{ 1 string executeonly 1 string eq }				dotest
{ 1 string 1 string executeonly eq }				dotest
{ 10 array readonly execstack }					dotest
{ 1 string noaccess executeonly }				dotest
{ 1 array noaccess executeonly }				dotest
{ 1 array executeonly { pop } forall }				dotest
{ 1 dict noaccess { pop pop } forall }				dotest
{ 1 string executeonly { pop } forall }				dotest
{ (string1) executeonly (string2) ge }				dotest
{ (string1) (string2) executeonly ge }				dotest
{ 1 array executeonly 0 get }					dotest
{ 1 dict noaccess /key get }					dotest
{ 1 string executeonly 0 get }					dotest
{ 1 array executeonly 0 1 getinterval }				dotest
{ 1 string executeonly 0 1 getinterval }			dotest
{ (string1) executeonly (string2) gt }				dotest
{ (string1) (string2) executeonly gt }				dotest
{ 1 dict noaccess /key known }					dotest
{ {} (string) executeonly kshow }				dotest
{ (string1) executeonly (string2) le }				dotest
{ (string1) (string2) executeonly le }				dotest
{ 1 array executeonly length }					dotest
{ 1 dict noaccess length }					dotest
{ 1 string executeonly length }					dotest
%%{ /foo 1 dict def foo begin /bar foo def bar noaccess pop /key load } dotest
{ (string1) executeonly (string2) lt }				dotest
{ (string1) (string2) executeonly lt }				dotest
{ 1 dict noaccess maxlength }					dotest
{ 1 string executeonly 1 string ne }				dotest
{ 1 string 1 string executeonly ne }				dotest
%{ newpath 0 0 moveto (a) false charpath
%  {} {} {} {} pathforall closepath }				dotest
{ 1 array executeonly 0 put }					dotest
{ 1 dict noaccess /key put }					dotest
{ 1 string executeonly 0 put }					dotest
{ 1 array executeonly 0 1 putinterval }				dotest
{ 1 string executeonly 0 1 putinterval }			dotest
{ (access.ps) (r) file executeonly read }			dotest
{ (access.ps) (r) file executeonly 10 string readhexstring }	dotest
{ (access.ps) (r) file 10 string readonly readhexstring }	dotest
{ (access.ps) (r) file executeonly 100 string readline }	dotest
{ (access.ps) (r) file 100 string readonly readline }		dotest
{ (access.ps) (r) file executeonly 10 string readstring }	dotest
{ (access.ps) (r) file 10 string readonly readstring }		dotest
% run does not check for no read access?
{ (string) executeonly (seek) search }				dotest
{ (string) (seek) executeonly search }				dotest
{ (string) executeonly show }
%% some test for store.
{ (string) executeonly stringwidth }				dotest
{ (access.ps) (r) file executeonly token }			dotest
{ (10) executeonly token }					dotest
{ /foo 1 dict def foo begin /bar foo def bar noaccess pop /key where } dotest
{ 100 101 102 (string) noaccess widthshow }			dotest
{ (/tmp/_.ps) noaccess (w) file closefile }			dotest
{ (/tmp/_.ps) (w) noaccess file closefile }			dotest
{ (/tmp/_.ps) (w) file executeonly 100 write }			dotest
{ (/tmp/_.ps) (w) file executeonly 10 string writehexstring }	dotest
{ (/tmp/_.ps) (w) file 10 string executeonly writehexstring }	dotest
{ (/tmp/_.ps) (w) file executeonly 10 string writestring }	dotest
{ (/tmp/_.ps) (w) file 10 string executeonly writestring }	dotest

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✏️ acctest.ps