1/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. 2 * 3 * Permission is hereby granted, free of charge, to any person obtaining a copy 4 * of this software and associated documentation files (the "Software"), to 5 * deal in the Software without restriction, including without limitation the 6 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 7 * sell copies of the Software, and to permit persons to whom the Software is 8 * furnished to do so, subject to the following conditions: 9 * 10 * The above copyright notice and this permission notice shall be included in 11 * all copies or substantial portions of the Software. 12 * 13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 14 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 15 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 16 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 17 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 18 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 19 * IN THE SOFTWARE. 20 */ 21 22#include "uv.h" 23#include "task.h" 24#include <string.h> 25 26#define PATHMAX 4096 27 28TEST_IMPL(cwd_and_chdir) { 29 char buffer_orig[PATHMAX]; 30 char buffer_new[PATHMAX]; 31 size_t size1; 32 size_t size2; 33 int err; 34 35 size1 = 1; 36 err = uv_cwd(buffer_orig, &size1); 37 ASSERT(err == UV_ENOBUFS); 38 ASSERT(size1 > 1); 39 40 size1 = sizeof buffer_orig; 41 err = uv_cwd(buffer_orig, &size1); 42 ASSERT(err == 0); 43 ASSERT(size1 > 0); 44 ASSERT(buffer_orig[size1] != '/'); 45 46 err = uv_chdir(buffer_orig); 47 ASSERT(err == 0); 48 49 size2 = sizeof buffer_new; 50 err = uv_cwd(buffer_new, &size2); 51 ASSERT(err == 0); 52 53 ASSERT(size1 == size2); 54 ASSERT(strcmp(buffer_orig, buffer_new) == 0); 55 56 return 0; 57} 58