source/creator/tests/alltest.c

   1 #include <stdlib.h>
   2 #include <string.h>
   3 #include <check.h>
   4
   5 #include "MEM_guardedalloc.h"
   6
   7 #include "BKE_blender.h"
   8 #include "BKE_image.h"
   9 #include "BKE_utildefines.h"
  10 #include "BKE_global.h"
  11
  12 #include "BLI_listbase.h"
  13 #include "BLI_util.h"
  14 #include "BLI_fileops.h"
  15 #include "BLI_string.h"
  16
  17 #include "DNA_image_types.h"
  18
  19 char bprogname[FILE_MAXDIR+FILE_MAXFILE];
  20 char btempdir[FILE_MAXDIR+FILE_MAXFILE];
  21
  22 typedef struct ImageTestResult {
  23         char *path;
  24         char *rel;
  25         int ret;
  26 } ImageTestResult;
  27
  28 typedef struct ImageTestData {
  29         char *path; /* image filename */
  30         ImageTestResult result[10];
  31 } ImageTestData;
  32
  33 /* check that BKE_copy_images manipulates paths correctly */
  34 START_TEST(test_copy_images)
  35 {
  36         char **dir;
  37         ImageTestData *test;
  38         int i,j;
  39
  40 #ifdef WIN32
  41         /* TBD... */
  42 #else
  43         /*
  44           XXX are these paths possible in image->name?:
  45
  46           ./foo/image.png
  47           ../foo/image.png
  48
  49           if so, BKE_copy_images currently doesn't support them!
  50          */
  51
  52         const char *blend_dir = "/home/user/foo";
  53         char *dest_dir[] = {"/home/user/", "/home/user", "/home/user/export/", "/home/user/foo/", NULL};
  54
  55         static ImageTestData test_data[] = {
  56
  57                 /* image path | [expected output path | corresponding relative path | expected return value] */
  58
  59                 /* relative, 0 level deep */
  60                 {"//image.png", {{"/home/user/image.png", "image.png", 1},
  61                                                  {"/home/user/image.png", "image.png", 1},
  62                                                  {"/home/user/export/image.png", "image.png", 1},
  63                                                  {"", "", 0},}},
  64
  65                 /* relative, 1 level deep */
  66                 {"//bar/image.png", {{"/home/user/bar/image.png", "bar/image.png", 1},
  67                                                          {"/home/user/bar/image.png", "bar/image.png", 1},
  68                                                          {"/home/user/export/bar/image.png", "bar/image.png", 1},
  69                                                          {"", "", 0},}},
  70
  71                 /* relative, 2 level deep */
  72                 {"//bar/foo/image.png", {{"/home/user/bar/foo/image.png", "bar/foo/image.png", 1},
  73                                                                  {"/home/user/bar/foo/image.png", "bar/foo/image.png", 1},
  74                                                                  {"/home/user/export/bar/foo/image.png", "bar/foo/image.png", 1},
  75                                                                  {"", "", 0},}},
  76
  77                 /* absolute, not under .blend dir */
  78                 {"/home/user/bar/image.png", {{"/home/user/image.png", "image.png", 1},
  79                                                                           {"/home/user/image.png", "image.png", 1},
  80                                                                           {"/home/user/export/image.png", "image.png", 1},
  81                                                                           {"/home/user/foo/image.png", "image.png", 1},}},
  82
  83                 /* absolute, under .blend dir, 0 level deep */
  84                 {"/home/user/foo/image.png", {{"/home/user/image.png", "image.png", 1},
  85                                                                           {"/home/user/image.png", "image.png", 1},
  86                                                                           {"/home/user/export/image.png", "image.png", 1},
  87                                                                           {"", "", 0},}},
  88
  89                 /* absolute, under .blend dir, 1 level deep */
  90                 {"/home/user/foo/bar/image.png", {{"/home/user/bar/image.png", "bar/image.png", 1},
  91                                                                                   {"/home/user/bar/image.png", "bar/image.png", 1},
  92                                                                                   {"/home/user/export/bar/image.png", "bar/image.png", 1},
  93                                                                                   {"", "", 0},}},
  94
  95                 /* absolute, under .blend dir, 2 level deep */
  96                 {"/home/user/foo/bar/foo/image.png", {{"/home/user/bar/foo/image.png", "bar/foo/image.png", 1},
  97                                                                                           {"/home/user/bar/foo/image.png", "bar/foo/image.png", 1},
  98                                                                                           {"/home/user/export/bar/foo/image.png", "bar/foo/image.png", 1},
  99                                                                                           {"", "", 0},}},
 100
 101                 /* empty image path, don't let these pass! */
 102                 {"", {{"", 0},
 103                           {"", 0},
 104                           {"", 0}}},
 105
 106                 {NULL},
 107         };
 108
 109         /* substitute G.sce */
 110         BLI_snprintf(G.sce, sizeof(G.sce), "%s/untitled.blend", blend_dir);
 111 #endif
 112
 113         for (dir= dest_dir, i= 0; *dir; dir++, i++) {
 114                 for (test= &test_data[0]; test->path; test++) {
 115                         Image image;
 116                         char path[FILE_MAX];
 117                         char rel[FILE_MAX];
 118                         char part[200];
 119                         int ret;
 120
 121                         BLI_strncpy(image.name, test->path, sizeof(image.name));
 122
 123                         /* passing NULL as abs path or rel path or both shouldn't break it */
 124                         int abs_rel_null[][2]= {{0, 0}, {1, 0}, {0, 1}, {1, 1}, {-1}};
 125
 126                         for (j= 0; abs_rel_null[j][0] != -1; j++) {
 127
 128                                 int *is_null= abs_rel_null[j];
 129
 130                                 ret= BKE_get_image_export_path(&image, *dir,
 131                                                                                            is_null[0] ? NULL : path, sizeof(path),
 132                                                                                            is_null[1] ? NULL : rel, sizeof(rel));
 133
 134                                 BLI_snprintf(part, sizeof(part), "For image at %s (output abs path is %s, rel path is %s)",
 135                                                          test->path, is_null[0] ? "NULL" : "non-NULL", is_null[1] ? "NULL" : "non-NULL");
 136
 137                                 /* we should get what we expect */
 138                                 ImageTestResult *res= &test->result[i];
 139                                 fail_if(ret != res->ret, "%s, expected to return %d got %d.", part, res->ret, ret);
 140
 141                                 if (!is_null[0] && res->path)
 142                                         fail_if(strcmp(path, res->path), "%s, expected absolute path \"%s\" got \"%s\".", part, res->path, path);
 143                                 if (!is_null[1] && res->rel)
 144                                         fail_if(strcmp(rel, res->rel), "%s, expected relative path \"%s\" got \"%s\".", part, res->rel, rel);
 145                         }
 146                 }
 147         }
 148 }
 149 END_TEST
 150
 151 static Suite *image_suite(void)
 152 {
 153         Suite *s= suite_create("Image");
 154
 155         /* Core test case */
 156         TCase *tc_core= tcase_create("Core");
 157         tcase_add_test(tc_core, test_copy_images);
 158         suite_add_tcase(s, tc_core);
 159
 160         return s;
 161 }
 162
 163 int run_tests()
 164 {
 165         int totfail;
 166         Suite *s= image_suite();
 167         SRunner *sr= srunner_create(s);
 168
 169         /* run tests */
 170         srunner_run_all(sr, CK_VERBOSE);
 171
 172         totfail= srunner_ntests_failed(sr);
 173         srunner_free(sr);
 174
 175         return !totfail ? EXIT_SUCCESS : EXIT_FAILURE;
 176 }