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Add tests for get_normalized_scale_factor()

This commit is contained in:
hasufell 2014-05-10 22:59:25 +02:00
parent 4c8bb37e56
commit 723da9996d
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GPG Key ID: 220CD1C5BDEED020
3 changed files with 41 additions and 1 deletions
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6
src/test/cunit.c
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@ -99,7 +99,11 @@ int main(void)
(NULL == CU_add_test(pSuite, "test1 finding center ob obj",
test_find_center1)) ||
(NULL == CU_add_test(pSuite, "test2 finding center ob obj",
test_find_center2))
test_find_center2)) ||
(NULL == CU_add_test(pSuite, "test1 getting normalized scale factor",
test_get_normalized_scale_factor1)) ||
(NULL == CU_add_test(pSuite, "test2 getting normalized scale factor",
test_get_normalized_scale_factor2))
) {
CU_cleanup_registry();

3
src/test/cunit.h
View File

@ -38,3 +38,6 @@ void test_parse_obj4(void);
void test_find_center1(void);
void test_find_center2(void);
void test_get_normalized_scale_factor1(void);
void test_get_normalized_scale_factor2(void);

33
src/test/cunit_half_edge.c
View File

@ -462,3 +462,36 @@ void test_find_center2(void)
CU_ASSERT_PTR_NULL(newvert);
}
void test_get_normalized_scale_factor1(void)
{
char const * const string = ""
"v 9.0 10.0 11.0\n"
"v 11.0 10.0 11.0\n"
"v 9.0 11.0 11.0\n"
"v 11.0 11.0 11.0\n"
"v 9.0 11.0 9.0\n"
"v 11.0 11.0 9.0\n"
"v 9.0 10.0 9.0\n"
"v 11.0 10.0 9.0\n"
"f 1 2 4 3\n"
"f 3 4 6 5\n"
"f 5 6 8 7\n"
"f 7 8 2 1\n"
"f 2 8 6 4\n"
"f 7 1 3 5\n";
HE_obj *obj = parse_obj(string);
HE_vert *newvert = find_center(obj);
float factor = get_normalized_scale_factor(obj);
CU_ASSERT_PTR_NOT_NULL(obj);
CU_ASSERT_EQUAL(factor, 0.2f);
}
void test_get_normalized_scale_factor2(void)
{
float factor = get_normalized_scale_factor(NULL);
CU_ASSERT_EQUAL(factor, -1);
}