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#include "unit-test.h"
#include "dir.h"
#define TEST_WITHIN_DEPTH(path, depth, max_depth, expect) do { \
int actual = within_depth(path, strlen(path), \
depth, max_depth); \
if (actual != expect) \
cl_failf("path '%s' with depth '%d' and max-depth '%d': expected %d, got %d", \
path, depth, max_depth, expect, actual); \
} while (0)
void test_dir__within_depth(void)
{
/* depth = 0; max_depth = 0 */
TEST_WITHIN_DEPTH("", 0, 0, 1);
TEST_WITHIN_DEPTH("file", 0, 0, 1);
TEST_WITHIN_DEPTH("a", 0, 0, 1);
TEST_WITHIN_DEPTH("a/file", 0, 0, 0);
TEST_WITHIN_DEPTH("a/b", 0, 0, 0);
TEST_WITHIN_DEPTH("a/b/file", 0, 0, 0);
/* depth = 0; max_depth = 1 */
TEST_WITHIN_DEPTH("", 0, 1, 1);
TEST_WITHIN_DEPTH("file", 0, 1, 1);
TEST_WITHIN_DEPTH("a", 0, 1, 1);
TEST_WITHIN_DEPTH("a/file", 0, 1, 1);
TEST_WITHIN_DEPTH("a/b", 0, 1, 1);
TEST_WITHIN_DEPTH("a/b/file", 0, 1, 0);
/* depth = 1; max_depth = 1 */
TEST_WITHIN_DEPTH("", 1, 1, 1);
TEST_WITHIN_DEPTH("file", 1, 1, 1);
TEST_WITHIN_DEPTH("a", 1, 1, 1);
TEST_WITHIN_DEPTH("a/file", 1, 1, 0);
TEST_WITHIN_DEPTH("a/b", 1, 1, 0);
TEST_WITHIN_DEPTH("a/b/file", 1, 1, 0);
/* depth = 1; max_depth = 0 */
TEST_WITHIN_DEPTH("", 1, 0, 0);
TEST_WITHIN_DEPTH("file", 1, 0, 0);
TEST_WITHIN_DEPTH("a", 1, 0, 0);
TEST_WITHIN_DEPTH("a/file", 1, 0, 0);
TEST_WITHIN_DEPTH("a/b", 1, 0, 0);
TEST_WITHIN_DEPTH("a/b/file", 1, 0, 0);
}
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