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First util functions, with corresponding unit test.

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This commit is contained in:
Vreixo Formoso
2007-12-13 21:02:36 +01:00
parent 60d68df84c
commit 115da82c9e
6 changed files with 80 additions and 3 deletions
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1
test/test.c
View File

@ -5,6 +5,7 @@ static void create_test_suite()
add_node_suite();
add_image_suite();
add_tree_suite();
add_util_suite();
}
int main(int argc, char **argv)

1
test/test.h
View File

@ -7,5 +7,6 @@
void add_node_suite();
void add_image_suite();
void add_tree_suite();
void add_util_suite();
#endif /*TEST_H_*/

36
test/test_util.c Normal file
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@ -0,0 +1,36 @@
/*
* Unit test for util.h
*
* This test utiliy functions
*/
#include "test.h"
#include "util.h"
static void test_div_up()
{
CU_ASSERT_EQUAL( div_up(1, 2), 1 );
CU_ASSERT_EQUAL( div_up(2, 2), 1 );
CU_ASSERT_EQUAL( div_up(0, 2), 0 );
CU_ASSERT_EQUAL( div_up(-1, 2), 0 );
CU_ASSERT_EQUAL( div_up(3, 2), 2 );
}
static void test_round_up()
{
CU_ASSERT_EQUAL( round_up(1, 2), 2 );
CU_ASSERT_EQUAL( round_up(2, 2), 2 );
CU_ASSERT_EQUAL( round_up(0, 2), 0 );
CU_ASSERT_EQUAL( round_up(-1, 2), 0 );
CU_ASSERT_EQUAL( round_up(3, 2), 4 );
CU_ASSERT_EQUAL( round_up(15, 7), 21 );
CU_ASSERT_EQUAL( round_up(13, 7), 14 );
CU_ASSERT_EQUAL( round_up(14, 7), 14 );
}
void add_util_suite()
{
CU_pSuite pSuite = CU_add_suite("UtilSuite", NULL, NULL);
CU_add_test(pSuite, "div_up()", test_div_up);
CU_add_test(pSuite, "round_up()", test_round_up);
}