#
# $Id: modify.t,v 1.1.1.1 2003/11/25 12:12:34 foxr Exp $
#
# Copyright Michigan State University Board of Trustees
#
# This file is part of the LearningOnline Network with CAPA (LON-CAPA).
#
# LON-CAPA 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.
#
# LON-CAPA 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 LON-CAPA; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# /home/httpd/html/adm/gpl.txt
#
# http://www.lon-capa.org/
#
# Test new functionality of ConfigFileEditor::delete
#
use strict;
use Test;
use ConfigFileEdit;
#
# Tests we plan are:
# Modify a line in the test file and
# - Ensure that the modified line is retrievable.
# - Ensure that the old line is gone
# To do this we modify a line in a way that
# changes its index.
# Modify a line in the test file, replacing it with a comment.
# - Ensure the old line is gone.
# - Ensure the number of keys in the index hash decreased by 1.
#
BEGIN {plan tests => 4}
#
# Replace a line with noncomment.#
#
sub NonCommentReplace {
my $newline = "end:final:line:in:file";
my $editor = ConfigFileEdit->new("test2config.cfg", 0);
$editor->ReplaceLine("last", $newline);
ok($editor->Find("end"), $newline);
if(!defined($editor->Find("last"))) {
ok(1);
} else {
ok(0);
}
}
sub CommentReplace {
my $newline = " # end:final:line:in:file";
my $editor = ConfigFileEdit->new("test2config.cfg", 0);
my $hashref = $editor->{KeyToLines};
my @keys = keys(%$hashref);
my $keycount1= @keys; # Number of keys initially.
$editor->ReplaceLine("last", $newline);
if(!defined($editor->Find("last"))) {
ok(1);
} else {
ok(0);
}
@keys = keys(%$hashref);
my $keycount2 = @keys;
ok($keycount2, $keycount1 - 1);
}
NonCommentReplace;
CommentReplace;
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