File:  [LON-CAPA] / loncom / cfgedittests / modify.t
Revision 1.2: download - view: text, annotated - select for diffs
Tue Nov 25 12:15:35 2003 UTC (20 years, 4 months ago) by foxr
Branches: MAIN
CVS tags: version_2_9_X, version_2_9_99_0, version_2_9_1, version_2_9_0, version_2_8_X, version_2_8_99_1, version_2_8_99_0, version_2_8_2, version_2_8_1, version_2_8_0, version_2_7_X, version_2_7_99_1, version_2_7_99_0, version_2_7_1, version_2_7_0, version_2_6_X, version_2_6_99_1, version_2_6_99_0, version_2_6_3, version_2_6_2, version_2_6_1, version_2_6_0, version_2_5_X, version_2_5_99_1, version_2_5_99_0, version_2_5_2, version_2_5_1, version_2_5_0, version_2_4_X, version_2_4_99_0, version_2_4_2, version_2_4_1, version_2_4_0, version_2_3_X, version_2_3_99_0, version_2_3_2, version_2_3_1, version_2_3_0, version_2_2_X, version_2_2_99_1, version_2_2_99_0, version_2_2_2, version_2_2_1, version_2_2_0, version_2_1_X, version_2_1_99_3, version_2_1_99_2, version_2_1_99_1, version_2_1_99_0, version_2_1_3, version_2_1_2, version_2_1_1, version_2_1_0, version_2_12_X, version_2_11_X, version_2_11_4_uiuc, version_2_11_4_msu, version_2_11_4, version_2_11_3_uiuc, version_2_11_3_msu, version_2_11_3, version_2_11_2_uiuc, version_2_11_2_msu, version_2_11_2_educog, version_2_11_2, version_2_11_1, version_2_11_0_RC3, version_2_11_0_RC2, version_2_11_0_RC1, version_2_11_0, version_2_10_X, version_2_10_1, version_2_10_0_RC2, version_2_10_0_RC1, version_2_10_0, version_2_0_X, version_2_0_99_1, version_2_0_2, version_2_0_1, version_2_0_0, version_1_99_3, version_1_99_2, version_1_99_1_tmcc, version_1_99_1, version_1_99_0_tmcc, version_1_99_0, version_1_3_X, version_1_3_3, version_1_3_2, version_1_3_1, version_1_3_0, version_1_2_X, version_1_2_99_1, version_1_2_99_0, version_1_2_1, version_1_2_0, version_1_1_X, version_1_1_99_5, version_1_1_99_4, version_1_1_99_3, version_1_1_99_2, version_1_1_99_1, version_1_1_99_0, version_1_1_3, version_1_1_2, version_1_1_1, version_1_1_0, version_1_0_99_3, version_1_0_99_2, version_1_0_99_1, version_1_0_99, loncapaMITrelate_1, language_hyphenation_merge, language_hyphenation, bz6209-base, bz6209, bz5969, bz2851, PRINT_INCOMPLETE_base, PRINT_INCOMPLETE, HEAD, GCI_3, GCI_2, GCI_1, BZ5971-printing-apage, BZ5434-fox, BZ4492-merge, BZ4492-feature_horizontal_radioresponse, BZ4492-feature_Support_horizontal_radioresponse, BZ4492-Support_horizontal_radioresponse
Bring back into the mainl-line from whatever branching hell import decided
to put them in.

#
# $Id: modify.t,v 1.2 2003/11/25 12:15:35 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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