clib package

packages/clib/test_cgi.pl

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+/*  Part of SWI-Prolog
+
+    Author:        Jan Wielemaker
+    E-mail:        J.Wielemaker@cs.vu.nl
+    WWW:           http://www.swi-prolog.org
+    Copyright (C): 2009, VU University, Amsterdam
+
+    This program is free software; you can redistribute it and/or
+    modify it under the terms of the GNU General Public License
+    as published by the Free Software Foundation; either version 2
+    of the License, or (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    As a special exception, if you link this library with other files,
+    compiled with a Free Software compiler, to produce an executable, this
+    library does not by itself cause the resulting executable to be covered
+    by the GNU General Public License. This exception does not however
+    invalidate any other reasons why the executable file might be covered by
+    the GNU General Public License.
+*/
+
+:- module(test_cgi, [test_cgi/0]).
+
+:- asserta(user:file_search_path(foreign, '.')).
+:- asserta(user:file_search_path(library, '.')).
+:- asserta(user:file_search_path(library, '../plunit')).
+
+:- use_module(library(plunit)).
+:- use_module(cgi).
+:- use_module(uri).
+
+test_cgi :-
+	run_tests([ cgi
+		  ]).
+
+trip(FormIn, FormOut) :-
+	uri_query_components(String, FormIn),
+	setenv('QUERY_STRING', String),
+	cgi_get_form(FormOut).
+
+n_list_of(0, _, []) :- !.
+n_list_of(I, H, [H|T]) :-
+	I2 is I - 1,
+	n_list_of(I2, H, T).
+
+:- begin_tests(cgi).
+
+test(atom, In == Out) :-
+	In = [name(value)],
+	trip(In, Out).
+test(atom, In == Out) :-
+	numlist(32, 126, Chars),
+	n_list_of(10, Chars, ListOfStrings),
+	append(ListOfStrings, AllChars),
+	atom_codes(Value, AllChars),
+	In = [name(Value)],
+	trip(In, Out).
+test(unicode, In == Out) :-
+	numlist(32, 1100, Chars),
+	atom_codes(Value, Chars),
+	In = [name(Value)],
+	trip(In, Out).
+test(integer, In == Out) :-
+	In = [age(2394395340490340)],
+	trip(In, Out).
+test(float, In == Out) :-
+	In = [age(42.0)],
+	trip(In, Out).
+
+:- end_tests(cgi).
+