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unittests/saul_reg: Add unit test for saul_reg_rm of list head

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This also leaves the global saul_reg list in the same empty state like
before the unit tests.
This commit is contained in:
Ronald Weber 2018-02-18 11:40:36 +01:00
parent a5a52980ba
commit 1293113dca
1 changed files with 11 additions and 0 deletions
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11
tests/unittests/tests-saul_reg/tests-saul_reg.c
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@ -171,6 +171,17 @@ static void test_reg_rm(void)
TEST_ASSERT_EQUAL_INT(-ENODEV, res);
TEST_ASSERT_EQUAL_INT(2, count());
res = saul_reg_rm(&s0);
TEST_ASSERT_EQUAL_INT(0, res);
TEST_ASSERT_EQUAL_INT(1, count());
TEST_ASSERT_EQUAL_STRING("S2", saul_reg->name);
TEST_ASSERT_EQUAL_STRING("S2", last()->name);
res = saul_reg_rm(&s2);
TEST_ASSERT_EQUAL_INT(0, res);
TEST_ASSERT_EQUAL_INT(0, count());
TEST_ASSERT_NULL(saul_reg);
}
Test *tests_saul_reg_tests(void)