Add test for human_bytesz

test/test_human_bytesz.c

@@ -0,0 +1,84 @@
+#include <check.h>
+#include <ucore/string.h>
+
+
+START_TEST (test_human_bytesz_bytes)
+    char result[128];
+    char *rc;
+
+    rc = uc_human_bytesz(999, result, sizeof result);
+    fail_if(rc == NULL);
+    ck_assert_str_eq(result, "999 b");
+END_TEST
+
+START_TEST (test_human_bytesz_bytes_0)
+    char result[128];
+    char *rc;
+
+    rc = uc_human_bytesz(0, result, sizeof result);
+    fail_if(rc == NULL);
+    ck_assert_str_eq(result, "0 b");
+END_TEST
+
+START_TEST (test_human_bytesz_kilobytes)
+    char result[128];
+    char *rc;
+
+    rc = uc_human_bytesz(64000, result, sizeof result);
+    fail_if(rc == NULL);
+    ck_assert_str_eq(result, "64.00 kB");
+END_TEST
+
+START_TEST (test_human_bytesz_megabytes)
+    char result[128];
+    char *rc;
+
+    rc = uc_human_bytesz(6409000, result, sizeof result);
+    fail_if(rc == NULL);
+    ck_assert_str_eq(result, "6.41 MB");
+END_TEST
+
+START_TEST (test_human_bytesz_gigabytes)
+    char result[128];
+    char *rc;
+
+    rc = uc_human_bytesz(126999400000, result, sizeof result);
+    fail_if(rc == NULL);
+    ck_assert_str_eq(result, "127.00 GB");
+END_TEST
+
+START_TEST (test_human_bytesz_terrabytes)
+    char result[128];
+    char *rc;
+
+    rc = uc_human_bytesz(12453400030000, result, sizeof result);
+    fail_if(rc == NULL);
+    ck_assert_str_eq(result, "12.45 TB");
+END_TEST
+
+START_TEST (test_human_bytesz_petabytes)
+    char result[128];
+    char *rc;
+
+    rc = uc_human_bytesz(~0LL, result, sizeof result);
+    fail_if(rc == NULL);
+    ck_assert_str_eq(result, "18446.74 PB");
+END_TEST
+
+
+Suite *human_bytesz_suite(void)
+{
+    Suite *s = suite_create("human_bytesz");
+    TCase *tc = tcase_create("human_bytesz tests");
+    tcase_add_test(tc, test_human_bytesz_bytes);
+    tcase_add_test(tc, test_human_bytesz_bytes_0);
+    tcase_add_test(tc, test_human_bytesz_kilobytes);
+    tcase_add_test(tc, test_human_bytesz_megabytes);
+    tcase_add_test(tc, test_human_bytesz_terrabytes);
+    tcase_add_test(tc, test_human_bytesz_petabytes);
+
+    suite_add_tcase(s, tc);
+
+    return s;
+}
+

test/test_runner.c

@@ -19,6 +19,7 @@ extern Suite *clock_suite(void);
 extern Suite *seq_suite(void);
 extern Suite *sat_math_suite(void);
 extern Suite *timers_suite(void);
+extern Suite *human_bytesz_suite(void);
 
 static suite_func suites[] = {
     bitvec_suite,
@@ -33,7 +34,8 @@ static suite_func suites[] = {
     clock_suite,
     seq_suite,
     sat_math_suite,
-    timers_suite
+    timers_suite,
+    human_bytesz_suite
 };
 
 int