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unittests/tests-spiffs: add statvfs unittest

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This commit is contained in:
Vincent Dupont 2017-11-13 18:25:11 +01:00
parent 8bce768e8b
commit a99a244824
1 changed files with 32 additions and 0 deletions
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32
tests/unittests/tests-spiffs/tests-spiffs.c
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@ -326,6 +326,37 @@ static void tests_spiffs_rename(void)
TEST_ASSERT_EQUAL_INT(0, res); TEST_ASSERT_EQUAL_INT(0, res);
} }
static void tests_spiffs_statvfs(void)
{
const char buf[] = "TESTSTRING";
struct statvfs stat1;
struct statvfs stat2;
int res = vfs_statvfs("/test-spiffs/", &stat1);
TEST_ASSERT_EQUAL_INT(0, res);
TEST_ASSERT_EQUAL_INT(1, stat1.f_bsize);
TEST_ASSERT_EQUAL_INT(1, stat1.f_frsize);
TEST_ASSERT((_dev->pages_per_sector * _dev->page_size * _dev->sector_count) >=
stat1.f_blocks);
int fd = vfs_open("/test-spiffs/test.txt", O_CREAT | O_RDWR, 0);
TEST_ASSERT(fd >= 0);
res = vfs_write(fd, buf, sizeof(buf));
TEST_ASSERT(res == sizeof(buf));
res = vfs_close(fd);
TEST_ASSERT_EQUAL_INT(0, res);
res = vfs_statvfs("/test-spiffs/", &stat2);
TEST_ASSERT_EQUAL_INT(0, res);
TEST_ASSERT_EQUAL_INT(1, stat2.f_bsize);
TEST_ASSERT_EQUAL_INT(1, stat2.f_frsize);
TEST_ASSERT(sizeof(buf) <= (stat1.f_bfree - stat2.f_bfree));
TEST_ASSERT(sizeof(buf) <= (stat1.f_bavail - stat2.f_bavail));
}
Test *tests_spiffs_tests(void) Test *tests_spiffs_tests(void)
{ {
EMB_UNIT_TESTFIXTURES(fixtures) { EMB_UNIT_TESTFIXTURES(fixtures) {
@ -335,6 +366,7 @@ Test *tests_spiffs_tests(void)
new_TestFixture(tests_spiffs_unlink), new_TestFixture(tests_spiffs_unlink),
new_TestFixture(tests_spiffs_readdir), new_TestFixture(tests_spiffs_readdir),
new_TestFixture(tests_spiffs_rename), new_TestFixture(tests_spiffs_rename),
new_TestFixture(tests_spiffs_statvfs),
}; };
EMB_UNIT_TESTCALLER(spiffs_tests, test_spiffs_setup, test_spiffs_teardown, fixtures); EMB_UNIT_TESTCALLER(spiffs_tests, test_spiffs_setup, test_spiffs_teardown, fixtures);