File:
[LON-CAPA] /
loncom /
cfgedittests /
modify.t
Revision
1.2:
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Tue Nov 25 12:15:35 2003 UTC (20 years, 9 months ago) by
foxr
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Bring back into the mainl-line from whatever branching hell import decided
to put them in.
1: #
2: # $Id: modify.t,v 1.2 2003/11/25 12:15:35 foxr Exp $
3: #
4: # Copyright Michigan State University Board of Trustees
5: #
6: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
7: #
8: # LON-CAPA is free software; you can redistribute it and/or modify
9: # it under the terms of the GNU General Public License as published by
10: # the Free Software Foundation; either version 2 of the License, or
11: # (at your option) any later version.
12: #
13: # LON-CAPA is distributed in the hope that it will be useful,
14: # but WITHOUT ANY WARRANTY; without even the implied warranty of
15: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16: # GNU General Public License for more details.
17: #
18: # You should have received a copy of the GNU General Public License
19: # along with LON-CAPA; if not, write to the Free Software
20: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21: #
22: # /home/httpd/html/adm/gpl.txt
23: #
24: # http://www.lon-capa.org/
25: #
26:
27:
28: # Test new functionality of ConfigFileEditor::delete
29: #
30:
31: use strict;
32: use Test;
33: use ConfigFileEdit;
34:
35:
36: #
37: # Tests we plan are:
38: # Modify a line in the test file and
39: # - Ensure that the modified line is retrievable.
40: # - Ensure that the old line is gone
41: # To do this we modify a line in a way that
42: # changes its index.
43: # Modify a line in the test file, replacing it with a comment.
44: # - Ensure the old line is gone.
45: # - Ensure the number of keys in the index hash decreased by 1.
46: #
47:
48: BEGIN {plan tests => 4}
49:
50: #
51: # Replace a line with noncomment.#
52: #
53: sub NonCommentReplace {
54: my $newline = "end:final:line:in:file";
55: my $editor = ConfigFileEdit->new("test2config.cfg", 0);
56: $editor->ReplaceLine("last", $newline);
57:
58: ok($editor->Find("end"), $newline);
59:
60: if(!defined($editor->Find("last"))) {
61: ok(1);
62: } else {
63: ok(0);
64: }
65: }
66:
67: sub CommentReplace {
68: my $newline = " # end:final:line:in:file";
69: my $editor = ConfigFileEdit->new("test2config.cfg", 0);
70:
71: my $hashref = $editor->{KeyToLines};
72: my @keys = keys(%$hashref);
73: my $keycount1= @keys; # Number of keys initially.
74:
75: $editor->ReplaceLine("last", $newline);
76:
77: if(!defined($editor->Find("last"))) {
78: ok(1);
79: } else {
80: ok(0);
81: }
82: @keys = keys(%$hashref);
83: my $keycount2 = @keys;
84: ok($keycount2, $keycount1 - 1);
85:
86:
87: }
88:
89:
90: NonCommentReplace;
91: CommentReplace;
92:
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