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authorLukas Slebodnik <lslebodn@redhat.com>2014-08-28 11:32:50 +0200
committerJakub Hrozek <jhrozek@redhat.com>2014-09-01 13:35:21 +0200
commit8f3f857e227bdec008c9b80c2830cb3a389253af (patch)
tree4a2fe3bb07d359639572c9c15df86f9dcd744ba5 /src/tests/strtonum-tests.c
parent9cd7a75654c64ce9ba320e0fee60e194dca437c1 (diff)
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strtonum-tests: Add unit test for strtouint16.
It is almost the same as for strtouint32 Reviewed-by: Pavel Reichl <preichl@redhat.com>
Diffstat (limited to 'src/tests/strtonum-tests.c')
-rw-r--r--src/tests/strtonum-tests.c152
1 files changed, 152 insertions, 0 deletions
diff --git a/src/tests/strtonum-tests.c b/src/tests/strtonum-tests.c
index 73a07114f..8740d3ef5 100644
--- a/src/tests/strtonum-tests.c
+++ b/src/tests/strtonum-tests.c
@@ -385,6 +385,147 @@ START_TEST (test_strtouint32_emptystring_base_10)
}
END_TEST
+/* Base-10 */
+START_TEST (test_strtouint16_pos_integer_base_10)
+{
+ uint16_t result;
+ const char *input = "123";
+ uint16_t expected = 123;
+ char *endptr;
+ errno_t error;
+
+ result = strtouint16(input, &endptr, 10);
+ error = errno;
+
+ EXPECT_UNSET_ERRNO(error);
+ CHECK_ZERO_ENDPTR(endptr);
+ CHECK_RESULT(expected, result);
+}
+END_TEST
+
+START_TEST (test_strtouint16_neg_integer_base_10)
+{
+ uint32_t result;
+ const char *input = "-123";
+ uint32_t expected = UINT16_MAX;
+ char *endptr;
+ errno_t error;
+
+ result = strtouint16(input, &endptr, 10);
+ error = errno;
+
+ CHECK_ERRNO(ERANGE, error);
+ CHECK_ZERO_ENDPTR(endptr);
+ CHECK_RESULT(expected, result);
+}
+END_TEST
+
+START_TEST (test_strtouint16_pos_integer_uintmax_base_10)
+{
+ uint32_t result;
+ const char *input = "65535";
+ uint32_t expected = UINT16_MAX;
+ char *endptr;
+ errno_t error;
+
+ result = strtouint16(input, &endptr, 10);
+ error = errno;
+
+ EXPECT_UNSET_ERRNO(error);
+ CHECK_ZERO_ENDPTR(endptr);
+ CHECK_RESULT(expected, result);
+}
+END_TEST
+
+
+START_TEST (test_strtouint16_pos_integer_overflow_base_10)
+{
+ uint32_t result;
+ const char *input = "131072";
+ uint32_t expected = UINT16_MAX;
+ char *endptr;
+ errno_t error;
+
+ result = strtouint16(input, &endptr, 10);
+ error = errno;
+
+ CHECK_ERRNO(ERANGE, error);
+ CHECK_ZERO_ENDPTR(endptr);
+ CHECK_RESULT(expected, result);
+}
+END_TEST
+
+START_TEST (test_strtouint16_mixed_alphanumeric_base_10)
+{
+ uint32_t result;
+ const char *input = "12b13";
+ uint32_t expected = 12;
+ char *endptr;
+ const char *expected_endptr = input+2;
+ errno_t error;
+
+ result = strtouint16(input, &endptr, 10);
+ error = errno;
+
+ EXPECT_UNSET_ERRNO(error);
+ CHECK_ENDPTR(expected_endptr, endptr);
+ CHECK_RESULT(expected, result);
+}
+END_TEST
+
+START_TEST (test_strtouint16_alphaonly_base_10)
+{
+ uint32_t result;
+ const char *input = "alpha";
+ uint32_t expected = 0;
+ char *endptr;
+ const char *expected_endptr = input;
+ errno_t error;
+
+ result = strtouint16(input, &endptr, 10);
+ error = errno;
+
+ EXPECT_UNSET_ERRNO(error);
+ CHECK_ENDPTR(expected_endptr, endptr);
+ CHECK_RESULT(expected, result);
+}
+END_TEST
+
+START_TEST (test_strtouint16_alphastart_base_10)
+{
+ uint32_t result;
+ const char *input = "alpha12345";
+ uint32_t expected = 0;
+ char *endptr;
+ const char *expected_endptr = input;
+ errno_t error;
+
+ result = strtouint16(input, &endptr, 10);
+ error = errno;
+
+ EXPECT_UNSET_ERRNO(error);
+ CHECK_ENDPTR(expected_endptr, endptr);
+ CHECK_RESULT(expected, result);
+}
+END_TEST
+
+START_TEST (test_strtouint16_emptystring_base_10)
+{
+ uint32_t result;
+ const char *input = "";
+ uint32_t expected = 0;
+ char *endptr;
+ const char *expected_endptr = input;
+ errno_t error;
+
+ result = strtouint16(input, &endptr, 10);
+ error = errno;
+
+ EXPECT_UNSET_ERRNO(error);
+ CHECK_ENDPTR(expected_endptr, endptr);
+ CHECK_RESULT(expected, result);
+}
+END_TEST
Suite *create_strtonum_suite(void)
@@ -413,9 +554,20 @@ Suite *create_strtonum_suite(void)
tcase_add_test(tc_strtouint32, test_strtouint32_alphastart_base_10);
tcase_add_test(tc_strtouint32, test_strtouint32_emptystring_base_10);
+ TCase *tc_strtouint16 = tcase_create("strtouint16 Tests");
+ tcase_add_test(tc_strtouint16, test_strtouint16_pos_integer_base_10);
+ tcase_add_test(tc_strtouint16, test_strtouint16_neg_integer_base_10);
+ tcase_add_test(tc_strtouint16, test_strtouint16_pos_integer_uintmax_base_10);
+ tcase_add_test(tc_strtouint16, test_strtouint16_pos_integer_overflow_base_10);
+ tcase_add_test(tc_strtouint16, test_strtouint16_mixed_alphanumeric_base_10);
+ tcase_add_test(tc_strtouint16, test_strtouint16_alphaonly_base_10);
+ tcase_add_test(tc_strtouint16, test_strtouint16_alphastart_base_10);
+ tcase_add_test(tc_strtouint16, test_strtouint16_emptystring_base_10);
+
/* Add all test cases to the suite */
suite_add_tcase(s, tc_strtoint32);
suite_add_tcase(s, tc_strtouint32);
+ suite_add_tcase(s, tc_strtouint16);
return s;
}