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tests/unittests: add tests for bf_set_all()

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This commit is contained in:
Benjamin Valentin 2022-11-02 13:55:29 +01:00
parent 60ab2dbc95
commit 17374301c9
1 changed files with 26 additions and 1 deletions
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27
tests/unittests/tests-bitfield/tests-bitfield.c
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@ -274,8 +274,32 @@ static void test_bf_find_first_unset(void)
TEST_ASSERT_EQUAL_INT(3, res);
}
Test *tests_bitfield_tests(void)
static void test_bf_set_all(void)
{
uint8_t field[5];
memset(field, 0, sizeof(field));
bf_set_all(field, 5);
TEST_ASSERT_EQUAL_INT(0xf8, field[0]);
TEST_ASSERT_EQUAL_INT(0, field[1]);
memset(field, 0, sizeof(field));
bf_set_all(field, 24);
TEST_ASSERT_EQUAL_INT(0xff, field[0]);
TEST_ASSERT_EQUAL_INT(0xff, field[1]);
TEST_ASSERT_EQUAL_INT(0xff, field[2]);
TEST_ASSERT_EQUAL_INT(0, field[3]);
memset(field, 0, sizeof(field));
bf_set_all(field, 30);
TEST_ASSERT_EQUAL_INT(0xff, field[0]);
TEST_ASSERT_EQUAL_INT(0xff, field[1]);
TEST_ASSERT_EQUAL_INT(0xff, field[2]);
TEST_ASSERT_EQUAL_INT(0xfc, field[3]);
TEST_ASSERT_EQUAL_INT(0, field[4]);
}
Test *tests_bitfield_tests(void) {
EMB_UNIT_TESTFIXTURES(fixtures) {
new_TestFixture(test_bf_set),
new_TestFixture(test_bf_unset),
@ -288,6 +312,7 @@ Test *tests_bitfield_tests(void)
new_TestFixture(test_bf_ops),
new_TestFixture(test_bf_find_first_set),
new_TestFixture(test_bf_find_first_unset),
new_TestFixture(test_bf_set_all),
};
EMB_UNIT_TESTCALLER(bitfield_tests, NULL, NULL, fixtures);