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1 /*
2  * Copyright (c) 2023-2023 Huawei Device Co., Ltd. All rights reserved.
3  *
4  * Redistribution and use in source and binary forms, with or without modification,
5  * are permitted provided that the following conditions are met:
6  *
7  * 1. Redistributions of source code must retain the above copyright notice, this list of
8  *    conditions and the following disclaimer.
9  *
10  * 2. Redistributions in binary form must reproduce the above copyright notice, this list
11  *    of conditions and the following disclaimer in the documentation and/or other materials
12  *    provided with the distribution.
13  *
14  * 3. Neither the name of the copyright holder nor the names of its contributors may be used
15  *    to endorse or promote products derived from this software without specific prior written
16  *    permission.
17  *
18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
20  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
21  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
22  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
23  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
24  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
25  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
26  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
27  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
28  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29  */
30 
31 #include "posix_fs_test.h"
32 
33 #define TEST_OPEN_DIR_NUM           16
34 #define TEST_OPEN_FILE_NUM          16
35 #define WRITE_BUF_SIZE              128
36 #define READ_WRITE_BUF_SIZE         1024
37 #define TEMP_DIRE                   TEST_ROOT"/e"
38 #define TEMP_DIRE_FILE              TEST_ROOT"/e/eFile"
39 #define TEMP_DIRF                   TEST_ROOT"/f"
40 #define TEMP_DIRF_DIR               TEST_ROOT"/f/fDir"
41 #define TEST_DIRG                   TEST_ROOT"/g"
42 
43 /* *
44  * @tc.number   SUB_KERNEL_FS_FULL001
45  * @tc.name     open close unlink
46  * @tc.desc     [C- SOFTWARE -0200]
47  */
48 LITE_TEST_CASE(PosixFsFuncTestSuite, TestFsFull001, Function | MediumTest | Level1)
49 {
50     int32_t ret;
51     int32_t fd1 = -1;
52     int32_t fd2 = -1;
53     const char tmpFileName[TEST_BUF_SIZE] = { FILE1 };
54 
55     fd1 = open(tmpFileName, O_CREAT | O_RDWR, TEST_MODE_HIGH);
56     ICUNIT_ASSERT_NOT_EQUAL(fd1, POSIX_FS_IS_ERROR, fd1);
57 
58 #if (LOSCFG_SUPPORT_FATFS == 1)
59     fd2 = open(tmpFileName, O_CREAT | O_RDWR, TEST_MODE_HIGH);
60     ICUNIT_ASSERT_EQUAL(fd2, POSIX_FS_IS_ERROR, fd2);
61 #endif
62 
63     ret = close(fd1);
64     ICUNIT_ASSERT_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
65 
66     fd2 = open(tmpFileName, O_CREAT | O_RDWR, TEST_MODE_HIGH);
67     ICUNIT_ASSERT_NOT_EQUAL(fd2, POSIX_FS_IS_ERROR, fd2);
68 
69     ret = close(fd2);
70     ICUNIT_ASSERT_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
71 
72     ret = unlink(tmpFileName);
73     ICUNIT_ASSERT_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
74 
75     return POSIX_FS_NO_ERROR;
76 }
77 
78 /* *
79  * @tc.number   SUB_KERNEL_FS_FULL002
80  * @tc.name     open write read lseek read close unlink
81  * @tc.desc     [C- SOFTWARE -0200]
82  */
83 LITE_TEST_CASE(PosixFsFuncTestSuite, TestFsFull002, Function | MediumTest | Level1)
84 {
85     off_t off;
86     int32_t ret;
87     int32_t fd = -1;
88     const char tmpFileName[TEST_BUF_SIZE] = { FILE1 };
89     char *writeBuf = (char *)malloc(READ_WRITE_BUF_SIZE * sizeof(char));
90     char *readBuf = (char *)malloc(READ_WRITE_BUF_SIZE * sizeof(char));
91 
92     (void)memset_s(writeBuf, READ_WRITE_BUF_SIZE, 'w', READ_WRITE_BUF_SIZE);
93     (void)memset_s(readBuf, READ_WRITE_BUF_SIZE, 'r', READ_WRITE_BUF_SIZE);
94 
95     fd = open(tmpFileName, O_CREAT | O_RDWR, TEST_MODE_HIGH);
96     ICUNIT_ASSERT_NOT_EQUAL(fd, POSIX_FS_IS_ERROR, fd);
97 
98     ret = write(fd, writeBuf, READ_WRITE_BUF_SIZE / 2);     /* 2, number of writes */
99     ICUNIT_GOTO_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret, EXIT);
100     ret = write(fd, writeBuf, READ_WRITE_BUF_SIZE / 2);     /* 2, number of writes */
101     ICUNIT_GOTO_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret, EXIT);
102 
103     off = lseek(fd, 0, SEEK_SET);   /* 0, offset distance */
104     ICUNIT_GOTO_NOT_EQUAL(off, POSIX_FS_IS_ERROR, off, EXIT);
105 
106     for (int32_t i = 0; i < 8; i++) {            /* 8, number of reads */
107         ret = read(fd, readBuf + i * 128, 128);  /* 128, 128, length per read */
108         ICUNIT_GOTO_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret, EXIT);
109     }
110 
111     for (int32_t j = 0; j < READ_WRITE_BUF_SIZE; j++) {
112         ICUNIT_GOTO_EQUAL(writeBuf[j], readBuf[j], POSIX_FS_IS_ERROR, EXIT);
113     }
114 
115 EXIT:
116     ret = close(fd);
117     ICUNIT_ASSERT_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
118 
119     ret = unlink(tmpFileName);
120     ICUNIT_ASSERT_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
121 
122     return POSIX_FS_NO_ERROR;
123 }
124 
125 /* *
126  * @tc.number   SUB_KERNEL_FS_FULL003
127  * @tc.name     mkdir opendir closedir rmdir fstat
128  * @tc.desc     [C- SOFTWARE -0200]
129  */
130 LITE_TEST_CASE(PosixFsFuncTestSuite, TestFsFull003, Function | MediumTest | Level1)
131 {
132     int res;
133     DIR *dir = NULL;
134     int32_t index = 0;
135     bool flag = true;
136     struct dirent *dirmsg = NULL;
137     struct stat buf = { 0 };
138     int32_t i, fd[TEST_OPEN_FILE_NUM];
139     char tmpFileName[TEST_BUF_SIZE] = { 0 };
140     char fileName[TEST_BUF_SIZE] = { 0 };
141 
142     int32_t ret = mkdir(TEMP_DIRE, TEST_MODE_NORMAL);
143     ICUNIT_ASSERT_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
144     for (i = 0; i < TEST_OPEN_FILE_NUM; i++) {
145         res = sprintf_s(tmpFileName, TEST_BUF_SIZE, "%s%02d", TEMP_DIRE_FILE, i);
146         if (res < 0) {
147             printf("[%s:%d] sprintf_s failed\n", __func__, __LINE__);
148             goto EXIT1;
149         }
150         fd[i] = open(tmpFileName, O_CREAT | O_RDWR, TEST_MODE_HIGH);
151         flag = fd[i] == -1 ? false : true;
152         ICUNIT_GOTO_NOT_EQUAL(fd[i], POSIX_FS_IS_ERROR, fd[i], EXIT1);
153     }
154     dir = opendir(TEMP_DIRE);
155     flag = dir == NULL ? false : true;
156     ICUNIT_GOTO_NOT_EQUAL(dir, NULL, POSIX_FS_IS_ERROR, EXIT1);
157     while ((dirmsg = readdir(dir)) != NULL) {
158         res = sprintf_s(fileName, TEST_BUF_SIZE, "%s%02d", "eFile", index);
159         if (res < 0) {
160             printf("[%s:%d] sprintf_s failed\n", __func__, __LINE__);
161             goto EXIT1;
162         }
163         ret = strcmp(dirmsg->d_name, fileName);
164         ICUNIT_GOTO_EQUAL(ret, POSIX_FS_NO_ERROR, ret, EXIT1);
165         ret = fstat(fd[index], &buf);
166         ICUNIT_GOTO_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret, EXIT1);
167         ICUNIT_GOTO_EQUAL(buf.st_mode & S_IFMT, S_IFREG, POSIX_FS_IS_ERROR, EXIT1);
168         index++;
169     }
170     ICUNIT_GOTO_EQUAL(index, TEST_OPEN_FILE_NUM, POSIX_FS_IS_ERROR, EXIT1);
171 EXIT1:
172     for (int32_t j = 0; j < i; j++) {
173         res = sprintf_s(tmpFileName, TEST_BUF_SIZE, "%s%02d", TEMP_DIRE_FILE, j);
174         if (res < 0) {
175             printf("[%s:%d] sprintf_s failed\n", __func__, __LINE__);
176             return POSIX_FS_IS_ERROR;
177         }
178         ret = close(fd[j]);
179         ICUNIT_ASSERT_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
180         ret = unlink(tmpFileName);
181         ICUNIT_ASSERT_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
182     }
183     if (flag == false) {
184         goto EXIT;
185     }
186     ret = closedir(dir);
187     ICUNIT_ASSERT_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
188 EXIT:
189     ret = rmdir(TEMP_DIRE);
190     ICUNIT_ASSERT_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
191     return POSIX_FS_NO_ERROR;
192 }
193 
194 /* *
195  * @tc.number   SUB_KERNEL_FS_FULL004
196  * @tc.name     mkdir readdir opendir stat closedir rmdir
197  * @tc.desc     [C- SOFTWARE -0200]
198  */
199 LITE_TEST_CASE(PosixFsFuncTestSuite, TestFsFull004, Function | MediumTest | Level1)
200 {
201     int res;
202     int32_t i;
203     int32_t index = 0;
204     DIR *dir = NULL;
205     struct dirent *dirmsg = NULL;
206     struct stat buf = { 0 };
207     char dirName[TEST_BUF_SIZE] = { 0 };
208     char tmpDirName[TEST_BUF_SIZE] = { 0 };
209 
210     int32_t ret = mkdir(TEMP_DIRF, TEST_MODE_HIGH);
211     ICUNIT_ASSERT_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
212     for (i = 0; i < TEST_OPEN_DIR_NUM; i++) {
213         res = sprintf_s(tmpDirName, TEST_BUF_SIZE, "%s%02d", TEMP_DIRF_DIR, i);
214         if (res < 0) {
215             printf("[%s:%d] sprintf_s failed\n", __func__, __LINE__);
216             goto EXIT;
217         }
218         ret = mkdir(tmpDirName, TEST_MODE_HIGH);
219         ICUNIT_GOTO_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret, EXIT);
220     }
221 
222     dir = opendir(TEMP_DIRF);
223     ICUNIT_GOTO_NOT_EQUAL(dir, NULL, POSIX_FS_IS_ERROR, EXIT1);
224     while ((dirmsg = readdir(dir)) != NULL) {
225         res = sprintf_s(dirName, TEST_BUF_SIZE, "%s%02d", "fDir", index);
226         if (res < 0) {
227             printf("[%s:%d] sprintf_s failed\n", __func__, __LINE__);
228             goto EXIT1;
229         }
230         ret = strcmp(dirmsg->d_name, dirName);
231         ICUNIT_GOTO_EQUAL(ret, POSIX_FS_NO_ERROR, ret, EXIT1);
232         res = sprintf_s(tmpDirName, TEST_BUF_SIZE, "%s%02d", TEMP_DIRF_DIR, index);
233         if (res < 0) {
234             printf("[%s:%d] sprintf_s failed\n", __func__, __LINE__);
235             goto EXIT1;
236         }
237         ret = stat(tmpDirName, &buf);
238         ICUNIT_GOTO_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret, EXIT1);
239         ICUNIT_GOTO_EQUAL(buf.st_mode & S_IFMT, S_IFDIR, POSIX_FS_IS_ERROR, EXIT1);
240         index++;
241     }
242     ICUNIT_GOTO_EQUAL(index, TEST_OPEN_DIR_NUM, POSIX_FS_IS_ERROR, EXIT1);
243 EXIT1:
244     ret = closedir(dir);
245     ICUNIT_ASSERT_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
246 EXIT:
247     for (int32_t j = 0; j < i; j++) {
248         res = sprintf_s(tmpDirName, TEST_BUF_SIZE, "%s%02d", TEMP_DIRF_DIR, j);
249         if (res < 0) {
250             printf("[%s:%d] sprintf_s failed\n", __func__, __LINE__);
251             return POSIX_FS_IS_ERROR;
252         }
253         ret = rmdir(tmpDirName);
254         ICUNIT_ASSERT_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
255     }
256     ret = rmdir(TEMP_DIRF);
257     ICUNIT_ASSERT_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
258     return POSIX_FS_NO_ERROR;
259 }
260 
261 /* *
262  * @tc.number   SUB_KERNEL_FS_FULL005
263  * @tc.name     read write lseek close unlink
264  * @tc.desc     [C- SOFTWARE -0200]
265  */
266 LITE_TEST_CASE(PosixFsFuncTestSuite, TestFsFull005, Function | MediumTest | Level1)
267 {
268     off_t off;
269     int32_t ret;
270     int32_t fd = -1;
271     bool flag = true;
272     char readBuf = 'r';
273     const char tmpFileName[TEST_BUF_SIZE] = { FILE1 };
274     char *writeBuf = (char*)malloc(WRITE_BUF_SIZE * sizeof(char));
275 
276     (void)memset_s(writeBuf, WRITE_BUF_SIZE, 'w', WRITE_BUF_SIZE);
277 
278     fd = open(tmpFileName, O_CREAT | O_RDWR);
279     ICUNIT_ASSERT_NOT_EQUAL(fd, POSIX_FS_IS_ERROR, fd);
280 
281     ret = write(fd, writeBuf, WRITE_BUF_SIZE);
282     ICUNIT_GOTO_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret, EXIT);
283 
284     off = lseek(fd, 0, SEEK_SET);
285     ICUNIT_GOTO_NOT_EQUAL(off, POSIX_FS_IS_ERROR, off, EXIT);
286 
287     for (int i = 1; i <= TEST_OPEN_FILE_NUM; i++) {
288         ret = read(fd, &readBuf, 1);
289         ICUNIT_GOTO_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret, EXIT);
290         if (readBuf != 'w') {
291             flag = false;
292             break;
293         }
294         readBuf = 'r';
295         off = lseek(fd, 7, SEEK_CUR);   /* 7, offset distance */
296         ICUNIT_GOTO_NOT_EQUAL(off, POSIX_FS_IS_ERROR, off, EXIT);
297     }
298 
299 EXIT:
300     ret = close(fd);
301     ICUNIT_ASSERT_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
302 
303     ret = unlink(tmpFileName);
304     ICUNIT_ASSERT_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
305 
306     return POSIX_FS_NO_ERROR;
307 }
308 
309 /* *
310  * @tc.number   SUB_KERNEL_FS_FULL006
311  * @tc.name     open fstat close unlink
312  * @tc.desc     [C- SOFTWARE -0200]
313  */
314 LITE_TEST_CASE(PosixFsFuncTestSuite, TestFsFull006, Function | MediumTest | Level1)
315 {
316     int32_t ret;
317     struct stat buf = { 0 };
318     const char tmpFileName[TEST_BUF_SIZE] = { FILE1 };
319 
320     int32_t fd = open(tmpFileName, O_CREAT | O_RDWR);
321     ICUNIT_ASSERT_NOT_EQUAL(fd, POSIX_FS_IS_ERROR, fd);
322 
323     ret = fstat(fd, &buf);
324     ICUNIT_GOTO_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret, EXIT);
325     ICUNIT_GOTO_EQUAL(buf.st_mode & S_IFMT, S_IFREG, POSIX_FS_IS_ERROR, EXIT);
326 
327 EXIT:
328     ret = close(fd);
329     ICUNIT_ASSERT_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
330 
331     ret = unlink(tmpFileName);
332     ICUNIT_ASSERT_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
333 
334     return POSIX_FS_NO_ERROR;
335 }
336 
337 /* *
338  * @tc.number   SUB_KERNEL_FS_FULL007
339  * @tc.name     open stat close unlink
340  * @tc.desc     [C- SOFTWARE -0200]
341  */
342 LITE_TEST_CASE(PosixFsFuncTestSuite, TestFsFull007, Function | MediumTest | Level1)
343 {
344     int32_t ret;
345     struct stat buf = { 0 };
346     const char tmpFileName[TEST_BUF_SIZE] = { FILE1 };
347 
348     int32_t fd = open(tmpFileName, O_CREAT | O_RDWR);
349     ICUNIT_ASSERT_NOT_EQUAL(fd, POSIX_FS_IS_ERROR, fd);
350 
351     ret = stat(tmpFileName, &buf);
352     ICUNIT_GOTO_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret, EXIT);
353     ICUNIT_GOTO_EQUAL(buf.st_mode & S_IFMT, S_IFREG, POSIX_FS_IS_ERROR, EXIT);
354 
355 EXIT:
356     ret = close(fd);
357     ICUNIT_ASSERT_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
358 
359     ret = unlink(tmpFileName);
360     ICUNIT_ASSERT_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
361 
362     ret = stat(tmpFileName, &buf);
363     ICUNIT_ASSERT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
364 
365     return POSIX_FS_NO_ERROR;
366 }
367 
368 /* *
369  * @tc.number   SUB_KERNEL_FS_FULL008
370  * @tc.name     mkdir stat rmdir
371  * @tc.desc     [C- SOFTWARE -0200]
372  */
373 LITE_TEST_CASE(PosixFsFuncTestSuite, TestFsFull008, Function | MediumTest | Level1)
374 {
375     char dirName[TEST_BUF_SIZE] = { TEST_DIRG };
376     struct stat buf = { 0 };
377 
378     int32_t ret = mkdir(dirName, TEST_MODE_HIGH);
379     ICUNIT_ASSERT_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
380 
381     ret = stat(dirName, &buf);
382     ICUNIT_GOTO_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret, EXIT1);
383     ICUNIT_GOTO_EQUAL(buf.st_mode & S_IFMT, S_IFDIR, POSIX_FS_IS_ERROR, EXIT1);
384 
385     ret = rmdir(dirName);
386     ICUNIT_GOTO_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret, EXIT1);
387 
388     ret = stat(dirName, &buf);
389     ICUNIT_GOTO_EQUAL(ret, POSIX_FS_IS_ERROR, ret, EXIT);
390 
391     return POSIX_FS_NO_ERROR;
392 
393 EXIT1:
394     ret = rmdir(dirName);
395     ICUNIT_ASSERT_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
396 EXIT:
397     return POSIX_FS_IS_ERROR;
398 }
399 
400 /* *
401  * @tc.number   SUB_KERNEL_FS_FULL009
402  * @tc.name     open close stat rename unlink
403  * @tc.desc     [C- SOFTWARE -0200]
404  */
405 LITE_TEST_CASE(PosixFsFuncTestSuite, TestFsFull009, Function | MediumTest | Level1)
406 {
407     int32_t ret;
408     struct stat buf = { 0 };
409     char tmpFileName1[TEST_BUF_SIZE] = { FILE5 };
410     char tmpFileName2[TEST_BUF_SIZE] = { FILE6 };
411 
412     int32_t fd = open(tmpFileName1, O_CREAT | O_RDWR, TEST_MODE_HIGH);
413     ICUNIT_ASSERT_NOT_EQUAL(fd, POSIX_FS_IS_ERROR, fd);
414 
415     ret = close(fd);
416     ICUNIT_GOTO_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret, EXIT1);
417 
418     ret = stat(tmpFileName1, &buf);
419     ICUNIT_GOTO_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret, EXIT);
420     ICUNIT_GOTO_EQUAL(buf.st_mode & S_IFMT, S_IFREG, POSIX_FS_IS_ERROR, EXIT);
421 
422     ret = rename(tmpFileName1, tmpFileName2);
423     ICUNIT_GOTO_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret, EXIT);
424 
425     ret = stat(tmpFileName1, &buf);
426     ICUNIT_GOTO_EQUAL(ret, POSIX_FS_IS_ERROR, ret, EXIT);
427 
428     ret = stat(tmpFileName2, &buf);
429     ICUNIT_GOTO_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret, EXIT);
430     ICUNIT_GOTO_EQUAL(buf.st_mode & S_IFMT, S_IFREG, POSIX_FS_IS_ERROR, EXIT);
431 
432     ret = unlink(tmpFileName1);
433     ICUNIT_ASSERT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
434 
435     ret = unlink(tmpFileName2);
436     ICUNIT_ASSERT_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
437 
438     return POSIX_FS_NO_ERROR;
439 
440 EXIT1:
441     ret = close(fd);
442     ICUNIT_ASSERT_NOT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
443 EXIT:
444     ret = unlink(tmpFileName1);
445     ICUNIT_ASSERT_EQUAL(ret, POSIX_FS_IS_ERROR, ret);
446 
447     return POSIX_FS_NO_ERROR;
448 }
449 
PosixFsFullTest(void)450 void PosixFsFullTest(void)
451 {
452     RUN_ONE_TESTCASE(TestFsFull001);
453     RUN_ONE_TESTCASE(TestFsFull002);
454 #if (LOSCFG_SUPPORT_FATFS == 1)
455     RUN_ONE_TESTCASE(TestFsFull003);
456     RUN_ONE_TESTCASE(TestFsFull004);
457 #endif
458     RUN_ONE_TESTCASE(TestFsFull005);
459     RUN_ONE_TESTCASE(TestFsFull006);
460     RUN_ONE_TESTCASE(TestFsFull007);
461     RUN_ONE_TESTCASE(TestFsFull008);
462     RUN_ONE_TESTCASE(TestFsFull009);
463 }
464