| /* Copyright Joyent, Inc. and other Node contributors. All rights reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to |
| * deal in the Software without restriction, including without limitation the |
| * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in |
| * all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
| * IN THE SOFTWARE. |
| */ |
| |
| #include "uv.h" |
| #include "task.h" |
| #include <string.h> |
| |
| #define PATHMAX 1024 |
| extern char executable_path[]; |
| |
| TEST_IMPL(get_currentexe) { |
| char buffer[PATHMAX]; |
| size_t size; |
| char* match; |
| char* path; |
| int r; |
| |
| size = sizeof(buffer) / sizeof(buffer[0]); |
| r = uv_exepath(buffer, &size); |
| ASSERT(!r); |
| |
| /* uv_exepath can return an absolute path on darwin, so if the test runner |
| * was run with a relative prefix of "./", we need to strip that prefix off |
| * executable_path or we'll fail. */ |
| if (executable_path[0] == '.' && executable_path[1] == '/') { |
| path = executable_path + 2; |
| } else { |
| path = executable_path; |
| } |
| |
| match = strstr(buffer, path); |
| /* Verify that the path returned from uv_exepath is a subdirectory of executable_path */ |
| ASSERT(match && !strcmp(match, path)); |
| ASSERT(size == strlen(buffer)); |
| |
| /* Negative tests */ |
| size = sizeof(buffer) / sizeof(buffer[0]); |
| r = uv_exepath(NULL, &size); |
| ASSERT(r == -1); |
| |
| r = uv_exepath(buffer, NULL); |
| ASSERT(r == -1); |
| |
| return 0; |
| } |