| /* 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 memeq(a, b, c) (memcmp((a), (b), (c)) == 0) |
| |
| |
| TEST_IMPL(strlcpy) { |
| size_t r; |
| |
| { |
| char dst[2] = "A"; |
| r = uv_strlcpy(dst, "", 0); |
| ASSERT(r == 0); |
| ASSERT(memeq(dst, "A", 1)); |
| } |
| |
| { |
| char dst[2] = "A"; |
| r = uv_strlcpy(dst, "B", 1); |
| ASSERT(r == 0); |
| ASSERT(memeq(dst, "", 1)); |
| } |
| |
| { |
| char dst[2] = "A"; |
| r = uv_strlcpy(dst, "B", 2); |
| ASSERT(r == 1); |
| ASSERT(memeq(dst, "B", 2)); |
| } |
| |
| { |
| char dst[3] = "AB"; |
| r = uv_strlcpy(dst, "CD", 3); |
| ASSERT(r == 2); |
| ASSERT(memeq(dst, "CD", 3)); |
| } |
| |
| return 0; |
| } |
| |
| |
| TEST_IMPL(strlcat) { |
| size_t r; |
| |
| { |
| char dst[2] = "A"; |
| r = uv_strlcat(dst, "B", 1); |
| ASSERT(r == 1); |
| ASSERT(memeq(dst, "A", 2)); |
| } |
| |
| { |
| char dst[2] = "A"; |
| r = uv_strlcat(dst, "B", 2); |
| ASSERT(r == 1); |
| ASSERT(memeq(dst, "A", 2)); |
| } |
| |
| { |
| char dst[3] = "A"; |
| r = uv_strlcat(dst, "B", 3); |
| ASSERT(r == 2); |
| ASSERT(memeq(dst, "AB", 3)); |
| } |
| |
| { |
| char dst[5] = "AB"; |
| r = uv_strlcat(dst, "CD", 5); |
| ASSERT(r == 4); |
| ASSERT(memeq(dst, "ABCD", 5)); |
| } |
| |
| return 0; |
| } |