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fix(getcwd): capture return value #7991 (#7992)

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This commit is contained in:
Benson Muite
2025-03-28 20:56:30 +03:00
committed by GitHub
parent 76d42e3f57
commit 88bf97c5da
1 changed files with 29 additions and 28 deletions
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tests/src/test_cases/test_fs.c
+29 -28
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@@ -30,39 +30,40 @@ void test_read(void)
lv_fs_res_t res;
char cur[512];
getcwd(cur, 512);
errno = 0;
void * a = fopen("src/test_files/readtest.txt", "r");
printf("%s, %d, %p\n", cur, errno, a);
fclose(a);
if(getcwd(cur, 512) != NULL) {
errno = 0;
void * a = fopen("src/test_files/readtest.txt", "r");
printf("%s, %d, %p\n", cur, errno, a);
fclose(a);
/*'A' has cache*/
lv_fs_file_t fa;
res = lv_fs_open(&fa, "A:src/test_files/readtest.txt", LV_FS_MODE_RD);
TEST_ASSERT_EQUAL(LV_FS_RES_OK, res);
/*'B' has no cache*/
lv_fs_file_t fb;
res = lv_fs_open(&fb, "B:src/test_files/readtest.txt", LV_FS_MODE_RD);
TEST_ASSERT_EQUAL(LV_FS_RES_OK, res);
/*Use an odd size to make sure it's not aligned with the driver's cache size*/
uint8_t buf[79];
uint32_t cnt = 0;
uint32_t br = 1;
while(br) {
res = lv_fs_read(&fa, buf, sizeof(buf), &br);
/*'A' has cache*/
lv_fs_file_t fa;
res = lv_fs_open(&fa, "A:src/test_files/readtest.txt", LV_FS_MODE_RD);
TEST_ASSERT_EQUAL(LV_FS_RES_OK, res);
TEST_ASSERT_TRUE(memcmp(buf, read_exp + cnt, br) == 0);
res = lv_fs_read(&fb, buf, sizeof(buf), &br);
/*'B' has no cache*/
lv_fs_file_t fb;
res = lv_fs_open(&fb, "B:src/test_files/readtest.txt", LV_FS_MODE_RD);
TEST_ASSERT_EQUAL(LV_FS_RES_OK, res);
TEST_ASSERT_TRUE(memcmp(buf, read_exp + cnt, br) == 0);
cnt += br;
/*Use an odd size to make sure it's not aligned with the driver's cache size*/
uint8_t buf[79];
uint32_t cnt = 0;
uint32_t br = 1;
while(br) {
res = lv_fs_read(&fa, buf, sizeof(buf), &br);
TEST_ASSERT_EQUAL(LV_FS_RES_OK, res);
TEST_ASSERT_TRUE(memcmp(buf, read_exp + cnt, br) == 0);
res = lv_fs_read(&fb, buf, sizeof(buf), &br);
TEST_ASSERT_EQUAL(LV_FS_RES_OK, res);
TEST_ASSERT_TRUE(memcmp(buf, read_exp + cnt, br) == 0);
cnt += br;
}
lv_fs_close(&fa);
lv_fs_close(&fb);
}
lv_fs_close(&fa);
lv_fs_close(&fb);
}
void test_read_random(void)