diff options
| -rw-r--r-- | tests/unit/core/test-core-util.cpp | 43 |
1 files changed, 42 insertions, 1 deletions
diff --git a/tests/unit/core/test-core-util.cpp b/tests/unit/core/test-core-util.cpp index 0514c3e32..eb83096e4 100644 --- a/tests/unit/core/test-core-util.cpp +++ b/tests/unit/core/test-core-util.cpp @@ -308,7 +308,48 @@ TEST(CoreUtil, LibName) TEST(CoreUtil, FileGetContent) { - /* TODO: write tests */ + char *path, *content, *content_read; + const char *content_small = "line 1\nline 2\nend"; + int length, i; + FILE *f; + + /* file not found */ + POINTERS_EQUAL(NULL, util_file_get_content (NULL)); + POINTERS_EQUAL(NULL, util_file_get_content ("")); + POINTERS_EQUAL(NULL, util_file_get_content ("/tmp/does/not/exist.xyz")); + + path = string_eval_path_home ("%h/test_file.txt", NULL, NULL, NULL); + + /* small file */ + length = strlen (content_small); + f = fopen (path, "wb"); + CHECK(f); + LONGS_EQUAL(length, fwrite (content_small, 1, length, f)); + fclose (f); + content_read = util_file_get_content (path); + STRCMP_EQUAL(content_small, content_read); + free (content_read); + unlink (path); + + /* bigger file: 26 lines of 5000 bytes */ + length = 26 * 5001; + content = (char *)malloc (length + 1); + CHECK(content); + for (i = 0; i < 26; i++) + { + memset (content + (i * 5001), 'a' + i, 5000); + content[(i * 5001) + 5000] = '\n'; + } + content[26 * 5001] = '\0'; + f = fopen (path, "wb"); + CHECK(f); + LONGS_EQUAL(length, fwrite (content, 1, length, f)); + fclose (f); + content_read = util_file_get_content (path); + STRCMP_EQUAL(content, content_read); + free (content_read); + unlink (path); + free (content); } /* |