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Diffstat (limited to 'source/creator/tests/test.c')
| -rw-r--r-- | source/creator/tests/test.c | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/source/creator/tests/test.c b/source/creator/tests/test.c new file mode 100644 index 00000000000..89a58a08dfd --- /dev/null +++ b/source/creator/tests/test.c @@ -0,0 +1,176 @@ +#include <stdlib.h> +#include <string.h> +#include <check.h> + +#include "MEM_guardedalloc.h" + +#include "BKE_blender.h" +#include "BKE_image.h" +#include "BKE_utildefines.h" +#include "BKE_global.h" + +#include "BLI_listbase.h" +#include "BLI_util.h" +#include "BLI_fileops.h" +#include "BLI_string.h" + +#include "DNA_image_types.h" + +char bprogname[FILE_MAXDIR+FILE_MAXFILE]; +char btempdir[FILE_MAXDIR+FILE_MAXFILE]; + +typedef struct ImageTestResult { + char *path; + char *rel; + int ret; +} ImageTestResult; + +typedef struct ImageTestData { + char *path; /* image filename */ + ImageTestResult result[10]; +} ImageTestData; + +/* check that BKE_copy_images manipulates paths correctly */ +START_TEST(test_copy_images) +{ + char **dir; + ImageTestData *test; + int i,j; + +#ifdef WIN32 + /* TBD... */ +#else + /* + XXX are these paths possible in image->name?: + + ./foo/image.png + ../foo/image.png + + if so, BKE_copy_images currently doesn't support them! + */ + + const char *blend_dir = "/home/user/foo"; + char *dest_dir[] = {"/home/user/", "/home/user", "/home/user/export/", "/home/user/foo/", NULL}; + + static ImageTestData test_data[] = { + + /* image path | [expected output path | corresponding relative path | expected return value] */ + + /* relative, 0 level deep */ + {"//image.png", {{"/home/user/image.png", "image.png", 1}, + {"/home/user/image.png", "image.png", 1}, + {"/home/user/export/image.png", "image.png", 1}, + {"/home/user/foo/image.png", "image.png", 2},}}, + + /* relative, 1 level deep */ + {"//bar/image.png", {{"/home/user/bar/image.png", "bar/image.png", 1}, + {"/home/user/bar/image.png", "bar/image.png", 1}, + {"/home/user/export/bar/image.png", "bar/image.png", 1}, + {"/home/user/foo/bar/image.png", "bar/image.png", 2},}}, + + /* relative, 2 level deep */ + {"//bar/foo/image.png", {{"/home/user/bar/foo/image.png", "bar/foo/image.png", 1}, + {"/home/user/bar/foo/image.png", "bar/foo/image.png", 1}, + {"/home/user/export/bar/foo/image.png", "bar/foo/image.png", 1}, + {"/home/user/foo/bar/foo/image.png", "bar/foo/image.png", 2},}}, + + /* absolute, not under .blend dir */ + {"/home/user/bar/image.png", {{"/home/user/image.png", "image.png", 1}, + {"/home/user/image.png", "image.png", 1}, + {"/home/user/export/image.png", "image.png", 1}, + {"/home/user/foo/image.png", "image.png", 1},}}, + + /* absolute, under .blend dir, 0 level deep */ + {"/home/user/foo/image.png", {{"/home/user/image.png", "image.png", 1}, + {"/home/user/image.png", "image.png", 1}, + {"/home/user/export/image.png", "image.png", 1}, + {"/home/user/foo/image.png", "image.png", 2},}}, + + /* absolute, under .blend dir, 1 level deep */ + {"/home/user/foo/bar/image.png", {{"/home/user/bar/image.png", "bar/image.png", 1}, + {"/home/user/bar/image.png", "bar/image.png", 1}, + {"/home/user/export/bar/image.png", "bar/image.png", 1}, + {"/home/user/foo/bar/image.png", "bar/image.png", 2},}}, + + /* absolute, under .blend dir, 2 level deep */ + {"/home/user/foo/bar/foo/image.png", {{"/home/user/bar/foo/image.png", "bar/foo/image.png", 1}, + {"/home/user/bar/foo/image.png", "bar/foo/image.png", 1}, + {"/home/user/export/bar/foo/image.png", "bar/foo/image.png", 1}, + {"/home/user/foo/bar/foo/image.png", "bar/foo/image.png", 2},}}, + + /* empty image path, don't let these pass! */ + {"", {{"", 0}, + {"", 0}, + {"", 0}}}, + + {NULL}, + }; + + /* substitute G.sce */ + BLI_snprintf(G.sce, sizeof(G.sce), "%s/untitled.blend", blend_dir); +#endif + + for (dir= dest_dir, i= 0; *dir; dir++, i++) { + for (test= &test_data[0]; test->path; test++) { + Image image; + char path[FILE_MAX]; + char rel[FILE_MAX]; + char part[200]; + int ret; + + BLI_strncpy(image.name, test->path, sizeof(image.name)); + + /* passing NULL as abs path or rel path or both shouldn't break it */ + int abs_rel_null[][2]= {{0, 0}, {1, 0}, {0, 1}, {1, 1}, {-1}}; + + for (j= 0; abs_rel_null[j][0] != -1; j++) { + + int *is_null= abs_rel_null[j]; + + ret= BKE_get_image_export_path(&image, *dir, + is_null[0] ? NULL : path, sizeof(path), + is_null[1] ? NULL : rel, sizeof(rel)); + + BLI_snprintf(part, sizeof(part), "For image at %s (output abs path is %s, rel path is %s)", + test->path, is_null[0] ? "NULL" : "non-NULL", is_null[1] ? "NULL" : "non-NULL"); + + /* we should get what we expect */ + ImageTestResult *res= &test->result[i]; + fail_if(ret != res->ret, "%s, expected to return %d got %d.", part, res->ret, ret); + + if (!is_null[0] && res->path) + fail_if(strcmp(path, res->path), "%s, expected absolute path \"%s\" got \"%s\".", part, res->path, path); + if (!is_null[1] && res->rel) + fail_if(strcmp(rel, res->rel), "%s, expected relative path \"%s\" got \"%s\".", part, res->rel, rel); + } + } + } +} +END_TEST + +static Suite *image_suite(void) +{ + Suite *s= suite_create("Image"); + + /* Core test case */ + TCase *tc_core= tcase_create("Core"); + tcase_add_test(tc_core, test_copy_images); + suite_add_tcase(s, tc_core); + + return s; +} + +int run_tests() +{ + int totfail; + Suite *s= image_suite(); + SRunner *sr= srunner_create(s); + + /* run tests */ + srunner_run_all(sr, CK_VERBOSE); + + totfail= srunner_ntests_failed(sr); + srunner_free(sr); + + return !totfail ? EXIT_SUCCESS : EXIT_FAILURE; +} |