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-rw-r--r--lib/tests/test_opts.c208
1 files changed, 208 insertions, 0 deletions
diff --git a/lib/tests/test_opts.c b/lib/tests/test_opts.c
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1/*****************************************************************************
2*
3* This program is free software: you can redistribute it and/or modify
4* it under the terms of the GNU General Public License as published by
5* the Free Software Foundation, either version 3 of the License, or
6* (at your option) any later version.
7*
8* This program is distributed in the hope that it will be useful,
9* but WITHOUT ANY WARRANTY; without even the implied warranty of
10* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11* GNU General Public License for more details.
12*
13* You should have received a copy of the GNU General Public License
14* along with this program. If not, see <http://www.gnu.org/licenses/>.
15*
16* $Id: test_ini.c 1951 2008-03-16 18:10:47Z dermoth $
17*
18*****************************************************************************/
19
20#include "common.h"
21#include "extra_opts.h"
22#include "utils_base.h"
23
24#include "tap.h"
25
26void my_free(int *argc, char **argv) {
27 int i;
28 printf (" Arg(%i): ", *argc);
29 for (i=1; i<*argc; i++) printf ("'%s' ", argv[i]);
30 printf ("\n");
31 free(argv);
32 *argc=0;
33}
34
35int array_diff(int i1, char **a1, int i2, char **a2) {
36 int i;
37
38 if (i1 != i2) {
39 printf(" Argument count doesn't match!\n");
40 return 0;
41 }
42 for (i=0; i<=i1; i++) {
43 if (a1[i]==NULL && a2[i]==NULL) continue;
44 if (a1[i]==NULL || a2[i]==NULL) {
45 printf(" Argument # %i null in one array!\n", i);
46 return 0;
47 }
48 if (strcmp(a1[i], a2[i])) {
49 printf(" Argument # %i doesn't match!\n", i);
50 return 0;
51 }
52 }
53 return 1;
54}
55
56int
57main (int argc, char **argv)
58{
59 char **argv_test=NULL, **argv_known=NULL;
60 int i, argc_test, argc_new;
61
62 plan_tests(8);
63
64 argv_test=(char **)malloc(2*sizeof(char **));
65 argv_test[0] = "prog_name";
66 argv_test[1] = NULL;
67 argc_test=1;
68 argv_known=(char **)realloc(argv_known, 2*sizeof(char **));
69 argv_known[0] = "prog_name";
70 argv_known[1] = NULL;
71 argv_test=np_extra_opts(argc_test, argv_test, "check_disk", &argc_new);
72 ok(array_diff(argc_new, argv_test, 1, argv_known), "No opts, returns correct argv/argc");
73 my_free(&argc_new, argv_test);
74
75 argv_test=(char **)malloc(6*sizeof(char **));
76 argv_test[0] = "prog_name";
77 argv_test[1] = "arg1";
78 argv_test[2] = "--arg2=val1";
79 argv_test[3] = "--arg3";
80 argv_test[4] = "val2";
81 argv_test[5] = NULL;
82 argc_test=5;
83 argv_known=(char **)realloc(argv_known, 6*sizeof(char **));
84 argv_known[0] = "prog_name";
85 argv_known[1] = "arg1";
86 argv_known[2] = "--arg2=val1";
87 argv_known[3] = "--arg3";
88 argv_known[4] = "val2";
89 argv_known[5] = NULL;
90 argv_test=np_extra_opts(argc_test, argv_test, "check_disk", &argc_new);
91 ok(array_diff(argc_new, argv_test, 5, argv_known), "No extra opts, verbatim copy of argv");
92 my_free(&argc_new,argv_test);
93
94 argv_test=(char **)malloc(3*sizeof(char **));
95 argv_test[0] = "prog_name";
96 argv_test[1] = "--extra-opts=@./config-opts.ini";
97 argv_test[2] = NULL;
98 argc_test=2;
99 argv_known=(char **)realloc(argv_known, 5*sizeof(char **));
100 argv_known[0] = "prog_name";
101 argv_known[1] = "--foo=Bar";
102 argv_known[2] = "--this=Your Mother!";
103 argv_known[3] = "--blank";
104 argv_known[4] = NULL;
105 argv_test=np_extra_opts(argc_test, argv_test, "check_disk", &argc_new);
106 ok(array_diff(argc_new, argv_test, 4, argv_known), "Only extra opts using default section");
107 my_free(&argc_new,argv_test);
108
109 argv_test=(char **)malloc(5*sizeof(char **));
110 argv_test[0] = "prog_name";
111 argv_test[1] = "--extra-opts=sect1@./config-opts.ini";
112 argv_test[2] = "--extra-opts";
113 argv_test[3] = "sect2@./config-opts.ini";
114 argv_test[4] = NULL;
115 argc_test=4;
116 argv_known=(char **)realloc(argv_known, 5*sizeof(char **));
117 argv_known[0] = "prog_name";
118 argv_known[1] = "--one=two";
119 argv_known[2] = "--something else=oops";
120 argv_known[3] = "--this=that";
121 argv_known[4] = NULL;
122 argv_test=np_extra_opts(argc_test, argv_test, "check_disk", &argc_new);
123 ok(array_diff(argc_new, argv_test, 4, argv_known), "Only extra opts specified twice");
124 my_free(&argc_new,argv_test);
125
126 argv_test=(char **)malloc(7*sizeof(char **));
127 argv_test[0] = "prog_name";
128 argv_test[1] = "--arg1=val1";
129 argv_test[2] = "--extra-opts=@./config-opts.ini";
130 argv_test[3] = "--extra-opts";
131 argv_test[4] = "sect1@./config-opts.ini";
132 argv_test[5] = "--arg2";
133 argv_test[6] = NULL;
134 argc_test=6;
135 argv_known=(char **)realloc(argv_known, 8*sizeof(char **));
136 argv_known[0] = "prog_name";
137 argv_known[1] = "--foo=Bar";
138 argv_known[2] = "--this=Your Mother!";
139 argv_known[3] = "--blank";
140 argv_known[4] = "--one=two";
141 argv_known[5] = "--arg1=val1";
142 argv_known[6] = "--arg2";
143 argv_known[7] = NULL;
144 argv_test=np_extra_opts(argc_test, argv_test, "check_disk", &argc_new);
145 ok(array_diff(argc_new, argv_test, 7, argv_known), "twice extra opts using two sections");
146 my_free(&argc_new,argv_test);
147
148 /* Next three checks should die according to N::P - for now they're useful
149 * to test code is working properly (i.e. no srash or unexpected behavior)
150 */
151 argv_test=(char **)malloc(6*sizeof(char **));
152 argv_test[0] = "prog_name";
153 argv_test[1] = "arg1";
154 argv_test[2] = "--extra-opts=missing@./config-opts.ini";
155 argv_test[3] = "--arg3";
156 argv_test[4] = "val2";
157 argv_test[5] = NULL;
158 argc_test=5;
159 argv_known=(char **)realloc(argv_known, 5*sizeof(char **));
160 argv_known[0] = "prog_name";
161 argv_known[1] = "arg1";
162 argv_known[2] = "--arg3";
163 argv_known[3] = "val2";
164 argv_known[4] = NULL;
165 argv_test=np_extra_opts(argc_test, argv_test, "check_missing", &argc_new);
166 ok(array_diff(argc_new, argv_test, 4, argv_known), "Missing section 1");
167 my_free(&argc_new,argv_test);
168
169 argv_test=(char **)malloc(7*sizeof(char **));
170 argv_test[0] = "prog_name";
171 argv_test[1] = "arg1";
172 argv_test[2] = "--extra-opts";
173 argv_test[3] = "missing@./config-opts.ini";
174 argv_test[4] = "--arg3";
175 argv_test[5] = "val2";
176 argv_test[6] = NULL;
177 argc_test=6;
178 argv_known=(char **)realloc(argv_known, 5*sizeof(char **));
179 argv_known[0] = "prog_name";
180 argv_known[1] = "arg1";
181 argv_known[2] = "--arg3";
182 argv_known[3] = "val2";
183 argv_known[4] = NULL;
184 argv_test=np_extra_opts(argc_test, argv_test, "check_missing", &argc_new);
185 ok(array_diff(argc_new, argv_test, 4, argv_known), "Missing section 2");
186 my_free(&argc_new,argv_test);
187
188 argv_test=(char **)malloc(6*sizeof(char **));
189 argv_test[0] = "prog_name";
190 argv_test[1] = "arg1";
191 argv_test[2] = "--extra-opts";
192 argv_test[3] = "--arg3";
193 argv_test[4] = "val2";
194 argv_test[5] = NULL;
195 argc_test=5;
196 argv_known=(char **)realloc(argv_known, 5*sizeof(char **));
197 argv_known[0] = "prog_name";
198 argv_known[1] = "arg1";
199 argv_known[2] = "--arg3";
200 argv_known[3] = "val2";
201 argv_known[4] = NULL;
202 argv_test=np_extra_opts(argc_test, argv_test, "check_missing", &argc_new);
203 ok(array_diff(argc_new, argv_test, 4, argv_known), "Missing section 3");
204 my_free(&argc_new,argv_test);
205
206 return exit_status();
207}
208