1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/ossrv/genericopenlibs/cstdlib/TSTLIB/TDIRS.C Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,979 @@
1.4 +/*
1.5 +* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
1.6 +* All rights reserved.
1.7 +* This component and the accompanying materials are made available
1.8 +* under the terms of "Eclipse Public License v1.0"
1.9 +* which accompanies this distribution, and is available
1.10 +* at the URL "http://www.eclipse.org/legal/epl-v10.html".
1.11 +*
1.12 +* Initial Contributors:
1.13 +* Nokia Corporation - initial contribution.
1.14 +*
1.15 +* Contributors:
1.16 +*
1.17 +* Description:
1.18 +* Test code for directory and file handling
1.19 +*
1.20 +*
1.21 +*/
1.22 +
1.23 +
1.24 +
1.25 +#include <stdlib.h>
1.26 +#include <stdio.h>
1.27 +#include <string.h>
1.28 +#include <unistd.h>
1.29 +#include <sys/stat.h>
1.30 +#include <sys/fcntl.h>
1.31 +#include <dirent.h>
1.32 +#include <errno.h>
1.33 +
1.34 +#include "CTEST.H" /* includes C interface to EPOC32 threads, and SpawnPosixServer */
1.35 +
1.36 +test_Data;
1.37 +char rootpath[MAXPATHLEN];
1.38 +
1.39 +/* construct a directory tree in various ways */
1.40 +#define WIDENAME {L'/', L'T', L'o', L'p', L'/', L'e', L'u', L'r', L'o', 0x20ac, 0}
1.41 +
1.42 +/**
1.43 +@SYMTestCaseID SYSLIB-STDLIB-CT-1047
1.44 +@SYMTestCaseDesc Tests for operations on directory
1.45 +@SYMTestPriority High
1.46 +@SYMTestActions Tests by creating directory with invalid name,existing directory name,wide characters
1.47 + Tests for the error code returned while creating directories.
1.48 +@SYMTestExpectedResults Test must not fail
1.49 +@SYMREQ REQ0000
1.50 +*/
1.51 +void make_tree()
1.52 + {
1.53 + int err;
1.54 + char namebuf[MAXPATHLEN], namebuf2[MAXPATHLEN];
1.55 + char toobig[MAXPATHLEN+MAXPATHLEN+1];
1.56 + char *p;
1.57 + wchar_t *wp;
1.58 +
1.59 +
1.60 + wchar_t widenamebuf[MAXPATHLEN+1];
1.61 + wchar_t widename[] = WIDENAME;
1.62 +
1.63 +
1.64 +
1.65 + test_Next("Create Directory Tree - relative paths");
1.66 +
1.67 + err=mkdir("***", 0777);
1.68 + test_errno(err==-1,EINVAL); /* bad directory name */
1.69 +
1.70 +
1.71 + err=mkdir("top", 0777);
1.72 + test(err==0);
1.73 +
1.74 + err=mkdir("top", 0777);
1.75 + test_errno(err==-1,EEXIST); /* directory already exists */
1.76 +
1.77 +
1.78 + //make a dir with a wide character in the name
1.79 + err = wcstombs(namebuf, widename, MAXPATHLEN);
1.80 + test(err!=-1);
1.81 +
1.82 + err=mkdir(namebuf, 0777);
1.83 + test(err==0);
1.84 +
1.85 +
1.86 + err=mkdir("top/middle1/bottom1", 0777);
1.87 + test_errno(err==-1,ENOENT); /* missing middle bit of path */
1.88 +
1.89 + err=mkdir("top/middle1", 0777);
1.90 + test(err==0);
1.91 +
1.92 + err=chdir("./top//\\/.\\.\\../top/.");
1.93 + test(err==0);
1.94 +
1.95 + p = getcwd(rootpath,sizeof(rootpath)); /* save name of toplevel directory */
1.96 + test(p==rootpath);
1.97 +
1.98 + err=chdir("middle1");
1.99 + test(err==0);
1.100 +
1.101 + err=chdir("bottom2");
1.102 + test_errno(err==-1,ENOENT); /* directory doesn't exist yet */
1.103 +
1.104 + p = getcwd(namebuf,sizeof(namebuf)); /* prepare name for tests later */
1.105 + test(p==namebuf);
1.106 +
1.107 + err=mkdir("bottom1",0777);
1.108 + test(err==0);
1.109 +
1.110 + err=mkdir("read-only",0444);
1.111 + test(err==0);
1.112 +
1.113 + err=mkdir("read-only/sub-read-only",0444);
1.114 + /* test_errno(err==-1,EACCES); */
1.115 + test(err==0); /* Omission - EPOC32 has Win32 semantics for read-only directories */
1.116 +
1.117 + err=chdir("../../top/middle1/bottom1");
1.118 + test(err==0);
1.119 +
1.120 + test_Next("Create Directory Tree - absolute paths");
1.121 +
1.122 + p = strcat(namebuf,"/bottom2");
1.123 + test(p==namebuf); /* .../top/middle1/bottom2 */
1.124 +
1.125 + err=chdir(namebuf);
1.126 + test_errno(err==-1,ENOENT); /* directory doesn't exist yet */
1.127 +
1.128 + err=mkdir(namebuf, 0777);
1.129 + test(err==0);
1.130 +
1.131 + err=chdir(namebuf);
1.132 + test(err==0);
1.133 +
1.134 + p = getcwd(namebuf,sizeof(namebuf));
1.135 + test(p==namebuf);
1.136 +
1.137 + err=mkdir("../../middle2", 0777);
1.138 + test(err==0);
1.139 +
1.140 + p = getcwd(namebuf2,sizeof(namebuf2));
1.141 + test(p==namebuf2);
1.142 + test(strcmp(namebuf,namebuf2)==0); /* mkdir shouldn't change cwd */
1.143 +
1.144 + memset(toobig,'a', sizeof(toobig));
1.145 + toobig[sizeof(toobig)-1]='\0';
1.146 +
1.147 + err=mkdir(toobig,0777);
1.148 + test_errno(err<0,ENAMETOOLONG);
1.149 +
1.150 +
1.151 + test_Next("Test getcwd");
1.152 +
1.153 + //size too small
1.154 + p = getcwd(namebuf, 4);
1.155 + test_errno(0==p, ERANGE);
1.156 +
1.157 + //make it alloc a buffer
1.158 + p = getcwd(NULL, 300);
1.159 + test (NULL != p);
1.160 + free(p);
1.161 +
1.162 + //alloc a buffer then fail with a too small size
1.163 + p = getcwd(NULL, 10);
1.164 + test_errno(0==p, ERANGE);
1.165 +
1.166 + wp = wgetcwd(widenamebuf, MAXPATHLEN-1);
1.167 + test (NULL != wp);
1.168 +
1.169 + p = getcwd(namebuf2, MAXPATHLEN-1);
1.170 + test (NULL != p);
1.171 +
1.172 + wcstombs(namebuf, widenamebuf, MAXPATHLEN-1);
1.173 + test(strcmp(namebuf, namebuf2) == 0);
1.174 +
1.175 +
1.176 + //test realpath
1.177 + strcpy(namebuf,"bobby.dog");
1.178 + test( (0==strcmp("C:\\top\\", realpath("/top/../top/../top/./",namebuf))) ||
1.179 + (0==strcmp("D:\\top\\", realpath("/top/../top/../top/./",namebuf))));
1.180 +
1.181 +
1.182 +
1.183 +}
1.184 +
1.185 +/**
1.186 + Directory tree is now
1.187 +
1.188 + top / middle2
1.189 + middle1 / bottom1
1.190 + / bottom2
1.191 + / read-only / sub-read-only
1.192 +
1.193 +
1.194 +@SYMTestCaseID SYSLIB-STDLIB-CT-1048
1.195 +@SYMTestCaseDesc Tests for operations on creating files
1.196 +@SYMTestPriority High
1.197 +@SYMTestActions Tests by opening files which does not exists,check for closing a file twice
1.198 + Tests for the error code returned while creating files
1.199 +@SYMTestExpectedResults Test must not fail
1.200 +@SYMREQ REQ0000
1.201 +*/
1.202 +void create_files()
1.203 + {
1.204 + int err;
1.205 + int fd;
1.206 + char namebuf[MAXPATHLEN],*p;
1.207 +
1.208 + test_Next("Creating Files - relative paths");
1.209 +
1.210 + err=chdir(rootpath);
1.211 + test(err==0);
1.212 +
1.213 + fd = open("topfile",O_RDWR+O_APPEND,0777);
1.214 + test_errno(fd<0,ENOENT); /* doesn't exist */
1.215 +
1.216 + fd = open("topfile",O_RDWR+O_CREAT,0777);
1.217 + test(fd>=0);
1.218 +
1.219 + err=close(fd);
1.220 + test(err==0);
1.221 +
1.222 + err=close(fd);
1.223 + test_errno(err<0,EBADF); /* can't close it twice */
1.224 +
1.225 + fd = open("topfile",O_RDWR+O_APPEND,0777);
1.226 + test(fd>=0);
1.227 +
1.228 + err=close(fd);
1.229 + test(err==0);
1.230 +
1.231 + fd = open("topfile",O_RDWR+O_CREAT+O_EXCL,0777);
1.232 + test_errno(fd<0,EEXIST); /* already exists */
1.233 +
1.234 + fd = open("middle1/bottom2/file",O_RDONLY+O_CREAT,0444);
1.235 + test(fd>=0);
1.236 +
1.237 + err=close(fd);
1.238 + test(err==0);
1.239 +
1.240 + fd = open("middle1/bottom2/file",O_RDWR+O_APPEND,0777);
1.241 + /* test_errno(fd<0,EACCES); */
1.242 + test(fd>=0); /* Omission - the original O_CREAT ignores the 0444 permissions */
1.243 + if (fd>=0)
1.244 + {
1.245 + err=close(fd);
1.246 + test(err==0);
1.247 + }
1.248 +
1.249 + err=chmod("middle1/bottom2/file",0444);
1.250 + test(err==0);
1.251 +
1.252 + fd = open("middle1/bottom2/file",O_RDWR+O_APPEND,0777);
1.253 + test_errno(fd<0,EACCES); /* not writeable */
1.254 +
1.255 + fd = open("middle2",O_RDWR+O_CREAT,0777);
1.256 + /* test_errno(fd<0,EISDIR); */
1.257 + test_errno(fd<0,EACCES); /* Omission - we don't do EISDIR */
1.258 +
1.259 + test_Next("Creating Files - absolute paths");
1.260 +
1.261 + err=chdir("middle1/bottom1");
1.262 + test(err==0);
1.263 +
1.264 + p = getcwd(namebuf,sizeof(namebuf)); /* prepare name for tests later */
1.265 + test(p==namebuf);
1.266 +
1.267 + p = strcat(namebuf,"absfile");
1.268 + test(p==namebuf);
1.269 +
1.270 + fd = open(namebuf,O_RDWR+O_CREAT,0777);
1.271 + test(fd>=0);
1.272 +
1.273 + err=close(fd);
1.274 + test(err==0);
1.275 +
1.276 + fd = open("../read-only/file",O_RDWR+O_CREAT,0444);
1.277 + /* test_errno(fd<0,EACCES); */
1.278 + test(fd>=0); /* Omission - EPOC32 has Win32 semantics for read-only directories */
1.279 + if (fd>=0)
1.280 + {
1.281 + err=close(fd);
1.282 + test(err==0);
1.283 + }
1.284 +
1.285 + }
1.286 +
1.287 +/**
1.288 + Directory tree is now
1.289 +
1.290 + top / topfile
1.291 + middle2 /
1.292 + middle1 / bottom1 / absfile
1.293 + / bottom2 / file -- read-only
1.294 + / read-only / sub-read-only /
1.295 + file
1.296 +
1.297 +
1.298 +@SYMTestCaseID SYSLIB-STDLIB-CT-1049
1.299 +@SYMTestCaseDesc Tests for renaming operations
1.300 +@SYMTestPriority High
1.301 +@SYMTestActions Tests by renaming files.Tests for the error code returned while renaming files
1.302 +@SYMTestExpectedResults Test must not fail
1.303 +@SYMREQ REQ0000
1.304 +*/
1.305 +void renaming()
1.306 + {
1.307 + int err;
1.308 +
1.309 + test_Next("Renaming");
1.310 +
1.311 + err=chdir(rootpath);
1.312 + test(err==0);
1.313 +
1.314 + err=rename("middle1","middle2");
1.315 + test_errno(err<0,EEXIST);
1.316 +
1.317 + err=rename("middle1/bottom1/absfile","middle2/absfile");
1.318 + test(err==0);
1.319 +
1.320 + err=rename("middle2/absfile","middle1/bottom1/absfile");
1.321 + test(err==0);
1.322 +
1.323 + err=rename("middle1/bottom1/absfile","middle2/nonsuch/newname");
1.324 + test_errno(err<0,ENOENT);
1.325 +
1.326 + err=rename("middle1","middle1/bottom1/subdirectory_of_self");
1.327 + test_errno(err<0,EACCES);
1.328 +
1.329 + err=rename("middle1","newname");
1.330 + test(err==0);
1.331 +
1.332 + err=rename("newname/bottom2/file","middle2/file");
1.333 + test(err==0);
1.334 +
1.335 + err=rename("newname","middle1");
1.336 + test(err==0);
1.337 +
1.338 + err=rename("middle2/file","middle1/bottom2/file");
1.339 + test(err==0);
1.340 +
1.341 + err=rename("no such file","valid new name");
1.342 + test_errno(err<0,ENOENT);
1.343 +
1.344 + err=rename("no such file","topfile");
1.345 + test_errno(err<0,ENOENT);
1.346 +
1.347 + err=rename(".","../different top");
1.348 + /* test_errno(err<0,EACCES); -- can't change "." */
1.349 + test(err==0); /* STDLIB resolves "." to full path, so this works */
1.350 +
1.351 + err=rename("../different top",rootpath);
1.352 + test(err==0);
1.353 + }
1.354 +
1.355 +/**
1.356 + Directory tree is now
1.357 +
1.358 + top / topfile
1.359 + middle2 /
1.360 + middle1 / bottom1 / absfile
1.361 + / bottom2 / file -- read-only
1.362 + / read-only / sub-read-only /
1.363 + file
1.364 +
1.365 +
1.366 +@SYMTestCaseID SYSLIB-STDLIB-CT-1050
1.367 +@SYMTestCaseDesc Tests for enumeration on directories
1.368 +@SYMTestPriority High
1.369 +@SYMTestActions Tests by opening directories
1.370 +@SYMTestExpectedResults Test must not fail
1.371 +@SYMREQ REQ0000
1.372 +*/
1.373 +void directory()
1.374 + {
1.375 + int err, count, i, j, fd;
1.376 + DIR *dp;
1.377 + struct dirent *ep;
1.378 + char name[MAXPATHLEN+1];
1.379 + off_t pos;
1.380 +
1.381 + test_Next("Enumerating Directories");
1.382 +
1.383 + err=chdir(rootpath);
1.384 + test(err==0);
1.385 +
1.386 + dp=opendir("topfile");
1.387 + /* test_errno(dp==0,ENOTDIR); -- not convinced about this anyway */
1.388 + test_errno(dp==0,ENOENT);
1.389 +
1.390 + dp=opendir("no such file");
1.391 + test_errno(dp==0,ENOENT);
1.392 +
1.393 +
1.394 + //test something sensible happens if someone uses a WDIR inplace of a DIR
1.395 + {
1.396 + WDIR *wp = wopendir((wchar_t*)L".");
1.397 + test(wp!=0);
1.398 +
1.399 + // Test wants a WDIR passed but won't compile under CW.
1.400 + // Force the compile by casting. The function will still get a WDIR.
1.401 + // DIR inherits from WDIR.
1.402 + ep=readdir((DIR*)wp);
1.403 + test_errno(ep==0,EINVAL);
1.404 +
1.405 + wclosedir(wp);
1.406 + }
1.407 +
1.408 +
1.409 +
1.410 +
1.411 + dp=opendir(".");
1.412 + test(dp!=0);
1.413 +
1.414 + count=0;
1.415 + do
1.416 + {
1.417 + ep=readdir(dp);
1.418 + if (ep && strcmp(ep->d_name,".")!=0 && strcmp(ep->d_name,"..")!=0)
1.419 + count++;
1.420 + }
1.421 + while (ep!=0);
1.422 + test(count==4);
1.423 +
1.424 + for (i=0; i<4; i++)
1.425 + {
1.426 + rewinddir(dp);
1.427 + for (j=0; j<=i; j++)
1.428 + {
1.429 + ep=readdir(dp);
1.430 + test(ep!=0);
1.431 + }
1.432 + strcpy(name,ep->d_name);
1.433 + rewinddir(dp);
1.434 + for (j=0; j<=i; j++)
1.435 + {
1.436 + ep=readdir(dp);
1.437 + test(ep!=0);
1.438 + }
1.439 + test(strcmp(name,ep->d_name)==0);
1.440 + }
1.441 +
1.442 + for (i=0; i<4; i++)
1.443 + {
1.444 + rewinddir(dp);
1.445 + pos=telldir(dp);
1.446 + for (j=0; j<=i; j++)
1.447 + {
1.448 + pos=telldir(dp);
1.449 + ep=readdir(dp);
1.450 + test(ep!=0);
1.451 + }
1.452 + strcpy(name,ep->d_name);
1.453 + rewinddir(dp);
1.454 + seekdir(dp, pos);
1.455 + ep=readdir(dp);
1.456 + test(ep!=0);
1.457 + test(strcmp(name,ep->d_name)==0);
1.458 + }
1.459 +
1.460 + err=closedir(dp);
1.461 + test(err==0);
1.462 +
1.463 + dp=opendir("middle2");
1.464 + test(dp!=0);
1.465 +
1.466 + count=0;
1.467 + do
1.468 + {
1.469 + ep=readdir(dp);
1.470 + if (ep && strcmp(ep->d_name,".")!=0 && strcmp(ep->d_name,"..")!=0)
1.471 + count++;
1.472 + }
1.473 + while (ep!=0);
1.474 + test(count==0); /* empty directory */
1.475 +
1.476 + rewinddir(dp);
1.477 +
1.478 + fd = open("middle2/extrafile",O_RDWR+O_CREAT,0777);
1.479 + test(fd>=0);
1.480 +
1.481 + err=close(fd);
1.482 + test(err==0);
1.483 +
1.484 + count=0;
1.485 + do
1.486 + {
1.487 + ep=readdir(dp);
1.488 + if (ep && strcmp(ep->d_name,".")!=0 && strcmp(ep->d_name,"..")!=0)
1.489 + count++;
1.490 + }
1.491 + while (ep!=0);
1.492 + test(count==0); /* shouldn't have noticed the change */
1.493 +
1.494 + rewinddir(dp); /* and spot the new file */
1.495 + count=0;
1.496 + do
1.497 + {
1.498 + ep=readdir(dp);
1.499 + if (ep && strcmp(ep->d_name,".")!=0 && strcmp(ep->d_name,"..")!=0)
1.500 + count++;
1.501 + }
1.502 + while (ep!=0);
1.503 + test(count==1);
1.504 +
1.505 + closedir(dp);
1.506 +
1.507 + dp=opendir("/");
1.508 + test(dp!=0);
1.509 +
1.510 + count=0;
1.511 + do
1.512 + {
1.513 + ep=readdir(dp);
1.514 + if (ep && strcmp(ep->d_name,".")!=0 && strcmp(ep->d_name,"..")!=0)
1.515 + count++;
1.516 + }
1.517 + while (ep!=0);
1.518 + test(count>0);
1.519 +
1.520 + closedir(dp);
1.521 + }
1.522 +
1.523 +/**
1.524 + Directory tree is now
1.525 +
1.526 + top / topfile
1.527 + middle2 / extrafile
1.528 + middle1 / bottom1 / absfile
1.529 + / bottom2 / file -- read-only
1.530 + / read-only / sub-read-only /
1.531 + file
1.532 +
1.533 +@SYMTestCaseID SYSLIB-STDLIB-CT-1051
1.534 +@SYMTestCaseDesc Tests for file attributes
1.535 +@SYMTestPriority High
1.536 +@SYMTestActions Tests the attributes on files and directories
1.537 +@SYMTestExpectedResults Test must not fail
1.538 +@SYMREQ REQ0000
1.539 +*/
1.540 +void attributes()
1.541 + {
1.542 + int err;
1.543 + struct stat s1,s2;
1.544 + int fd;
1.545 + double diff;
1.546 +
1.547 + test_Next("File Attributes");
1.548 +
1.549 + err=chdir(rootpath);
1.550 + test(err==0);
1.551 +
1.552 + err=stat("middle earth/bag end/hobbit",&s1);
1.553 + test_errno(err<0,ENOENT);
1.554 +
1.555 + err=stat("middle1/bottom2/file",&s1);
1.556 + test(err==0);
1.557 + test(S_ISREG(s1.st_mode)!=0);
1.558 + test(S_ISDIR(s1.st_mode)==0);
1.559 + test((s1.st_mode&S_IWUSR)==0);
1.560 + test(s1.st_size==0);
1.561 +
1.562 + err=stat("topfile",&s1);
1.563 + test(err==0);
1.564 + test(S_ISREG(s1.st_mode)!=0);
1.565 + test(S_ISDIR(s1.st_mode)==0);
1.566 + test((s1.st_mode&S_IWUSR)!=0);
1.567 + test(s1.st_size==0);
1.568 +
1.569 + err=stat("topfile",&s2);
1.570 + test(err==0);
1.571 + test(s1.st_mode==s2.st_mode);
1.572 + test(s1.st_size==s2.st_size);
1.573 + diff=difftime(s1.st_mtime,s2.st_mtime);
1.574 + test(diff==(double)0.0);
1.575 +
1.576 + fd=open("topfile", O_RDONLY, 0);
1.577 + test(fd>=0);
1.578 +
1.579 + err=fstat(fd,&s2);
1.580 + test(err==0);
1.581 + test(s1.st_mode==s2.st_mode);
1.582 + test(s1.st_size==s2.st_size);
1.583 + diff=difftime(s1.st_mtime,s2.st_mtime);
1.584 + test(diff==(double)0.0);
1.585 +
1.586 + err=stat("topfile",&s2);
1.587 + test(err==0);
1.588 + test(s1.st_mode==s2.st_mode);
1.589 + test(s1.st_size==s2.st_size);
1.590 + diff=difftime(s1.st_mtime,s2.st_mtime);
1.591 + test(diff==(double)0.0);
1.592 +
1.593 + err=close(fd);
1.594 + test(err==0);
1.595 +
1.596 + sleep(1); /* to ensure that the modify time changes */
1.597 +
1.598 + fd=open("topfile", O_RDWR+O_APPEND, 0);
1.599 + test(fd>=0);
1.600 +
1.601 + err=stat("topfile",&s2);
1.602 + test(err==0);
1.603 + test(s1.st_mode==s2.st_mode);
1.604 + test(s1.st_size==s2.st_size);
1.605 + /* probably not guaranteeed to have changed the modtime at this point */
1.606 +
1.607 + err=write(fd,rootpath,3);
1.608 + test(err==3);
1.609 +
1.610 + err=fsync(fd);
1.611 + test(err==0);
1.612 +
1.613 + err=close(fd);
1.614 + test(err==0);
1.615 +
1.616 + err=stat("topfile",&s2);
1.617 + test(err==0);
1.618 + test(s1.st_mode==s2.st_mode);
1.619 + test(s2.st_size==3);
1.620 + diff=difftime(s2.st_mtime,s1.st_mtime);
1.621 + test(diff>(double)0.0);
1.622 +
1.623 + test_Next("Directory Attributes");
1.624 +
1.625 + err=stat("middle1",&s1);
1.626 + test(err==0);
1.627 + test(S_ISREG(s1.st_mode)==0);
1.628 + test(S_ISDIR(s1.st_mode)==1);
1.629 + test((s1.st_mode&S_IWUSR)!=0);
1.630 +
1.631 + err=stat("middle1/read-only",&s1);
1.632 + test(err==0);
1.633 + test(S_ISREG(s1.st_mode)==0);
1.634 + test(S_ISDIR(s1.st_mode)==1);
1.635 + test((s1.st_mode&S_IWUSR)==0);
1.636 +
1.637 + err=stat("/",&s1);
1.638 + test(err==0);
1.639 + test(S_ISREG(s1.st_mode)==0);
1.640 + test(S_ISDIR(s1.st_mode)==1);
1.641 +
1.642 + err=access("middle1/bottom1/absfile",W_OK);
1.643 + test(err==0);
1.644 +
1.645 + err=access("middle1/bottom1/absfile",R_OK);
1.646 + test(err==0);
1.647 +
1.648 + err=access("middle1/bottom2/file",W_OK);
1.649 + test(err!=0);
1.650 +
1.651 + err=access("middle1/bottom2/file",R_OK);
1.652 + test(err==0);
1.653 +
1.654 + err=access("middle1/read-only",W_OK);
1.655 + test(err==0);
1.656 +
1.657 + err=access("middle1/read-only",R_OK);
1.658 + test(err==0);
1.659 +
1.660 + err=access("middle1/no such directory",R_OK);
1.661 + test(err!=0);
1.662 +}
1.663 +
1.664 +/**
1.665 + Directory tree is now
1.666 +
1.667 + top / topfile
1.668 + middle2 / extrafile
1.669 + middle1 / bottom1 / absfile
1.670 + / bottom2 / file -- read-only
1.671 + / read-only / sub-read-only /
1.672 + file
1.673 +
1.674 +
1.675 +@SYMTestCaseID SYSLIB-STDLIB-CT-1052
1.676 +@SYMTestCaseDesc Tests for searching on different drives
1.677 +@SYMTestPriority High
1.678 +@SYMTestActions Tests by searching on z drive,test for the error codes
1.679 +@SYMTestExpectedResults Test must not fail
1.680 +@SYMREQ REQ0000
1.681 +*/
1.682 + void searching()
1.683 + {
1.684 + int err,fd;
1.685 + char name[MAXPATHLEN+1];
1.686 +
1.687 + test_Next("Searching across drives");
1.688 +
1.689 + sprintf(name,"%s/middle2/extrafile",rootpath);
1.690 +
1.691 + err=chdir("z:/");
1.692 + test(err==0);
1.693 +
1.694 + fd=open(name+2, O_RDONLY, 0);
1.695 + test_errno(fd<0,ENOENT); // doesn't exist on z:
1.696 +
1.697 + name[0]='?';
1.698 + fd=open(name, O_RDWR, 0);
1.699 + test(fd>=0); // found it on the original drive
1.700 +
1.701 + err=close(fd);
1.702 + test(err==0);
1.703 + }
1.704 +
1.705 +/**
1.706 + Directory tree is now
1.707 +
1.708 + top / topfile
1.709 + middle2 / extrafile
1.710 + middle1 / bottom1 / absfile
1.711 + / bottom2 / file -- read-only
1.712 + / read-only / sub-read-only /
1.713 + file
1.714 +
1.715 +
1.716 +@SYMTestCaseID SYSLIB-STDLIB-CT-1053
1.717 +@SYMTestCaseDesc Tests for deleting files
1.718 +@SYMTestPriority High
1.719 +@SYMTestActions Tests by deleting files and directories.Test for error codes
1.720 +@SYMTestExpectedResults Test must not fail
1.721 +@SYMREQ REQ0000
1.722 +*/
1.723 +void deletion()
1.724 + {
1.725 + int err;
1.726 + char namebuf[MAXPATHLEN];
1.727 + wchar_t widename[] = WIDENAME;
1.728 +
1.729 +
1.730 + test_Next("Deleting - files");
1.731 +
1.732 + err=chdir(rootpath);
1.733 + test(err==0);
1.734 +
1.735 +
1.736 +
1.737 + err=unlink("middle1/bottom2/file");
1.738 + test_errno(err<0,EACCES); /* file is read-only */
1.739 +
1.740 + err=chmod("middle1/bottom2/file",0777);
1.741 + test(err==0);
1.742 +
1.743 + err=unlink("middle1/bottom2/file");
1.744 + test(err==0);
1.745 +
1.746 + err=unlink("middle2/extrafile");
1.747 + test(err==0);
1.748 +
1.749 + err=unlink("middle1/read-only/file");
1.750 + /* test_errno(err<0,EPERM); parent directory is read-only */
1.751 + test(err==0); /* Omission - EPOC32 uses Win32 semantics for read-only directories */
1.752 +
1.753 + test_Next("Deleting - directories");
1.754 +
1.755 + err=chdir(rootpath);
1.756 + test(err==0);
1.757 +
1.758 + //delete the dir with a wide character in the name
1.759 + err = wcstombs(namebuf, widename, MAXPATHLEN);
1.760 + test(err!=-1);
1.761 +
1.762 + err=rmdir(namebuf);
1.763 + test(err==0);
1.764 +
1.765 + err=rmdir("middle1");
1.766 + test_errno(err<0,EEXIST); /* not empty */
1.767 +
1.768 + err=rmdir("middle1/bottom1");
1.769 + test_errno(err<0,EEXIST); /* not empty */
1.770 +
1.771 + err=unlink("middle1/bottom1/absfile");
1.772 + test(err==0);
1.773 +
1.774 + err=rmdir("middle1/bottom1");
1.775 + test(err==0);
1.776 +
1.777 + err=rmdir("middle1/bottom1");
1.778 + test_errno(err<0,ENOENT); /* already deleted */
1.779 +
1.780 + err=rmdir("middle1");
1.781 + test_errno(err<0,EEXIST);
1.782 +
1.783 + err=rmdir("middle1/bottom2");
1.784 + test(err==0);
1.785 +
1.786 + test_Next("Deleting - read-only directories");
1.787 +
1.788 + err=rmdir("middle1/read-only/sub-read-only");
1.789 + /* test_errno(err!=0,EACCES); -- permission denied - read-only parent */
1.790 + test_errno(err<0,EACCES); /* Omission - EPOC32 uses Win32 semantics */
1.791 +
1.792 + err=chmod("middle1/read-only",0777);
1.793 + test(err==0);
1.794 +
1.795 + err=rmdir("middle1/read-only/sub-read-only");
1.796 + /* test(err==0); */
1.797 + /* EPOC32 doesn't use the writeability of the parent directory, but instead looks
1.798 + * at the attributes of the directory itself.
1.799 + */
1.800 + test_errno(err!=0,EACCES);
1.801 +
1.802 + err=chmod("middle1/read-only/sub-read-only",0777);
1.803 + test(err==0);
1.804 +
1.805 + err=rmdir("middle1/read-only/sub-read-only");
1.806 + test(err==0);
1.807 +
1.808 + err=rmdir("middle1/read-only");
1.809 + test(err==0);
1.810 +
1.811 + err=rmdir("middle?");
1.812 + test_errno(err<0,EINVAL); /* no wild cards please */
1.813 +
1.814 + err=rmdir("middle1");
1.815 + test(err==0);
1.816 +
1.817 + err=rmdir("../top/middle2");
1.818 + test(err==0);
1.819 +
1.820 + err=rmdir(".");
1.821 + test_errno(err<0,EEXIST); /* not empty */
1.822 +
1.823 + err=unlink("topfile");
1.824 + test(err==0);
1.825 +
1.826 + err=rmdir(".");
1.827 + test(err==0);
1.828 + }
1.829 +
1.830 +/**
1.831 +@SYMTestCaseID SYSLIB-STDLIB-CT-1054
1.832 +@SYMTestCaseDesc Tests for creation of temporary directory and files in it.
1.833 +@SYMTestPriority High
1.834 +@SYMTestActions Tests by creating a temporary directory,files and writing to the files.
1.835 + Check for error codes.
1.836 +@SYMTestExpectedResults Test must not fail
1.837 +@SYMREQ REQ0000
1.838 +*/
1.839 +void temporary_files()
1.840 + {
1.841 +#define tmpdir "c:/system/temp"
1.842 +
1.843 + int err, count1, count2;
1.844 + DIR *dp;
1.845 + struct dirent *ep;
1.846 + FILE *fp;
1.847 + char name[L_tmpnam];
1.848 + char name2[L_tmpnam];
1.849 + char *p;
1.850 +
1.851 + test_Next("Temporary files");
1.852 +
1.853 + dp=opendir(tmpdir);
1.854 + if (dp==0)
1.855 + {
1.856 + printf(" Creating the directory %s ...\n", tmpdir);
1.857 + err=mkdir("c:/system", 0777);
1.858 + test(err==0);
1.859 + err=mkdir(tmpdir, 0777);
1.860 + test(err==0);
1.861 + dp=opendir(tmpdir);
1.862 + }
1.863 + test(dp!=0);
1.864 +
1.865 + count1=0;
1.866 + do
1.867 + {
1.868 + ep=readdir(dp);
1.869 + if (ep && strcmp(ep->d_name,".")!=0 && strcmp(ep->d_name,"..")!=0)
1.870 + count1++;
1.871 + }
1.872 + while (ep!=0);
1.873 +
1.874 + fp=tmpfile();
1.875 + test(fp!=0);
1.876 +
1.877 + err=fprintf(fp,"hello");
1.878 + test(err==5);
1.879 +
1.880 + rewinddir(dp);
1.881 + count2=0;
1.882 + do
1.883 + {
1.884 + ep=readdir(dp);
1.885 + if (ep && strcmp(ep->d_name,".")!=0 && strcmp(ep->d_name,"..")!=0)
1.886 + count2++;
1.887 + }
1.888 + while (ep!=0);
1.889 + test(count2==count1+1); /* EPOC32 temporary files are visible in file system */
1.890 + err=fclose(fp);
1.891 + test(err==0);
1.892 +
1.893 + rewinddir(dp);
1.894 + count2=0;
1.895 + do
1.896 + {
1.897 + ep=readdir(dp);
1.898 + if (ep && strcmp(ep->d_name,".")!=0 && strcmp(ep->d_name,"..")!=0)
1.899 + count2++;
1.900 + }
1.901 + while (ep!=0);
1.902 + test(count2==count1); /* should be automatically deleted */
1.903 +
1.904 + closedir(dp);
1.905 +
1.906 + p=tmpnam(NULL);
1.907 + test(p!=0);
1.908 +
1.909 + count1=strlen(p);
1.910 + test(count1<L_tmpnam);
1.911 +
1.912 + p=tmpnam(name);
1.913 + test(p==name);
1.914 +
1.915 + fp=fopen(name,"wb+");
1.916 + test(fp!=0);
1.917 +
1.918 + p=tmpnam(name2);
1.919 + test(p==name2);
1.920 +
1.921 + err=strcmp(name,name2);
1.922 + test(err!=0);
1.923 +
1.924 + err=fclose(fp);
1.925 + test(err==0);
1.926 +
1.927 + err=unlink(name);
1.928 + test(err==0);
1.929 +
1.930 + printf(" Tmpnam suggested %s and %s\n", name, name2);
1.931 + }
1.932 +
1.933 +int close_console=0;
1.934 +void allTests()
1.935 + {
1.936 + int err=chdir("C:\\");
1.937 + test(err==0);
1.938 +
1.939 + make_tree();
1.940 + create_files();
1.941 + renaming();
1.942 + directory();
1.943 + attributes();
1.944 + searching();
1.945 + deletion();
1.946 + temporary_files();
1.947 +
1.948 + if (close_console)
1.949 + {
1.950 + test_Close();
1.951 + close(0);
1.952 + close(1);
1.953 + close(2);
1.954 +
1.955 + CloseSTDLIB();
1.956 + }
1.957 + }
1.958 +
1.959 +int main()
1.960 + {
1.961 + void* client;
1.962 + int err;
1.963 +
1.964 + test_Title("Directory Handling");
1.965 +
1.966 + allTests();
1.967 +
1.968 + test_Next("Do it again using the CPosixServer (for them, not me)");
1.969 + close_console=1;
1.970 +
1.971 + start_posix_server(); /* calls SpawnPosixServer from C++ code */
1.972 +
1.973 + client=create_thread(allTests, "TDIRS tests");
1.974 + test(client!=0);
1.975 + start_thread(client);
1.976 + err=wait_for_thread(client);
1.977 + test(err==0);
1.978 +
1.979 + CloseSTDLIB();
1.980 + test_Close();
1.981 + return 0;
1.982 + }