VIRCAM Pipeline 2.3.15
casu_mask-test.c
1/* $Id: casu_mask-test.c,v 1.3 2015/08/07 13:06:54 jim Exp $
2 *
3 * This file is part of the CASU Pipeline utilities
4 * Copyright (C) 2015 European Southern Observatory
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
20
21/*
22 * $Author: jim $
23 * $Date: 2015/08/07 13:06:54 $
24 * $Revision: 1.3 $
25 * $Name: $
26 */
27
28#include <stdio.h>
29#include <stdlib.h>
30#include <unistd.h>
31
32#include <cpl_init.h>
33#include <cpl_test.h>
34#include <casu_fits.h>
35#include <casu_utils.h>
36#include <casu_mods.h>
37#include <casu_mask.h>
38
39int main(void) {
40 int retval,ok,i;
41 cpl_image *im;
42 cpl_frameset *frms;
43 cpl_frame *fr;
44 cpl_propertylist *phu,*ehu;
45 cpl_size *labels,nlab;
46 casu_mask *cm;
47 unsigned char *bpm;
48 const char *fname = "testmask.fit";
49
50 /* Initialise */
51
52 cpl_test_init(PACKAGE_BUGREPORT,CPL_MSG_WARNING);
53
54 /* Create a dummy confidence map with two bad pixels at (1,1) and
55 at (2,1) */
56
57 im = cpl_image_new(100,100,CPL_TYPE_INT);
58 cpl_image_fill_noise_uniform(im,95.0,105.0);
59 cpl_image_set(im,1,1,0.0);
60 cpl_image_set(im,2,1,0.0);
61 phu = cpl_propertylist_new();
62 ehu = cpl_propertylist_new();
63 if (access(fname,F_OK) == 0)
64 remove(fname);
65 cpl_image_save(NULL,fname,CPL_TYPE_UCHAR,phu,CPL_IO_DEFAULT);
66 cpl_image_save(im,fname,CPL_TYPE_INT,ehu,CPL_IO_EXTEND);
67 cpl_propertylist_delete(phu);
68 cpl_propertylist_delete(ehu);
69 cpl_image_delete(im);
70
71 /* Create a frameset with this file in it. Labelise it */
72
73 frms = cpl_frameset_new();
74 fr = cpl_frame_new();
75 cpl_frame_set_filename(fr,fname);
76 cpl_frame_set_tag(fr,"testconf");
77 cpl_frameset_insert(frms,fr);
78 labels = cpl_frameset_labelise(frms,casu_compare_tags,&nlab);
79
80 /* Define the mask now and test the accessor routines */
81
82 cm = casu_mask_define(frms,labels,nlab,"testconf","testbpm");
83 cpl_test_nonnull(cm);
84 cpl_test_eq_string(fname,casu_mask_get_filename(cm));
85 cpl_test_eq(casu_mask_get_type(cm),MASK_CPM);
86 cpl_free(labels);
87
88 /* Load the mask and test the rest of the accessors */
89
90 retval = casu_mask_load(NULL,1,-1,-1);
91 cpl_test_eq(retval,CASU_FATAL);
92 retval = casu_mask_load(cm,1,-1,-1);
93 cpl_test_eq(retval,CASU_OK);
94 cpl_test_nonnull(casu_mask_get_fits(cm));
95 cpl_test_eq(casu_mask_get_size_x(cm),100);
96 cpl_test_eq(casu_mask_get_size_y(cm),100);
97
98 /* Get the data and make sure the values are correct. They should all
99 be zero except for the first two */
100
101 bpm = casu_mask_get_data(cm);
102 cpl_test_nonnull(bpm);
103 ok = 1;
104 for (i = 0; i < 10000; i++) {
105 if (i < 2 && bpm[i] != 1) {
106 ok = 0;
107 break;
108 } else if (i >= 2 && bpm[i] != 0) {
109 ok = 0;
110 break;
111 }
112 }
113 cpl_test_eq(ok,1);
114
115 /* Tidy and exit */
116
117 casu_mask_delete(cm);
118 remove(fname);
119 cpl_frameset_delete(frms);
120 return(cpl_test_end(0));
121}
122
123/*
124
125$Log: casu_mask-test.c,v $
126Revision 1.3 2015/08/07 13:06:54 jim
127Fixed copyright to ESO
128
129Revision 1.2 2015/08/06 05:34:02 jim
130Fixes to get rid of compiler moans
131
132Revision 1.1.1.1 2015/06/12 10:44:32 jim
133Initial import
134
135Revision 1.1 2015/01/09 11:39:55 jim
136new entry
137
138
139*/
void casu_mask_delete(casu_mask *m)
Definition: casu_mask.c:276
unsigned char * casu_mask_get_data(casu_mask *m)
Definition: casu_mask.c:544
int casu_mask_get_size_y(casu_mask *m)
Definition: casu_mask.c:498
int casu_mask_load(casu_mask *m, int nexten, int nx, int ny)
Definition: casu_mask.c:214
casu_fits * casu_mask_get_fits(casu_mask *m)
Definition: casu_mask.c:424
int casu_mask_get_type(casu_mask *m)
Definition: casu_mask.c:521
casu_mask * casu_mask_define(cpl_frameset *framelist, cpl_size *labels, cpl_size nlab, const char *conftag, const char *bpmtag)
Definition: casu_mask.c:89
const char * casu_mask_get_filename(casu_mask *m)
Definition: casu_mask.c:447
int casu_mask_get_size_x(casu_mask *m)
Definition: casu_mask.c:475
int casu_compare_tags(const cpl_frame *frame1, const cpl_frame *frame2)
Compare input tags.
Definition: casu_utils.c:96