#include "clar_libgit2.h" static void assert_l32_parses(const char *string, int32_t expected, int base) { int32_t i; cl_git_pass(git__strntol32(&i, string, strlen(string), NULL, base)); cl_assert_equal_i(i, expected); } static void assert_l32_fails(const char *string, int base) { int32_t i; cl_git_fail(git__strntol32(&i, string, strlen(string), NULL, base)); } static void assert_l64_parses(const char *string, int64_t expected, int base) { int64_t i; cl_git_pass(git__strntol64(&i, string, strlen(string), NULL, base)); cl_assert_equal_i(i, expected); } static void assert_l64_fails(const char *string, int base) { int64_t i; cl_git_fail(git__strntol64(&i, string, strlen(string), NULL, base)); } void test_core_strtol__int32(void) { assert_l32_parses("123", 123, 10); assert_l32_parses(" +123 ", 123, 10); assert_l32_parses(" +2147483647 ", 2147483647, 10); assert_l32_parses(" -2147483648 ", -2147483648LL, 10); assert_l32_parses("A", 10, 16); assert_l32_parses("1x1", 1, 10); assert_l32_fails("", 10); assert_l32_fails("a", 10); assert_l32_fails("x10x", 10); assert_l32_fails(" 2147483657 ", 10); assert_l32_fails(" -2147483657 ", 10); } void test_core_strtol__int64(void) { assert_l64_parses("123", 123, 10); assert_l64_parses(" +123 ", 123, 10); assert_l64_parses(" +2147483647 ", 2147483647, 10); assert_l64_parses(" -2147483648 ", -2147483648LL, 10); assert_l64_parses(" 2147483657 ", 2147483657LL, 10); assert_l64_parses(" -2147483657 ", -2147483657LL, 10); assert_l64_parses(" 9223372036854775807 ", INT64_MAX, 10); assert_l64_parses(" -9223372036854775808 ", INT64_MIN, 10); assert_l64_parses(" 0x7fffffffffffffff ", INT64_MAX, 16); assert_l64_parses(" -0x8000000000000000 ", INT64_MIN, 16); assert_l64_parses("1a", 26, 16); assert_l64_parses("1A", 26, 16); assert_l64_fails("", 10); assert_l64_fails("a", 10); assert_l64_fails("x10x", 10); assert_l64_fails("0x8000000000000000", 16); assert_l64_fails("-0x8000000000000001", 16); } void test_core_strtol__buffer_length_truncates(void) { int32_t i32; int64_t i64; cl_git_pass(git__strntol32(&i32, "11", 1, NULL, 10)); cl_assert_equal_i(i32, 1); cl_git_pass(git__strntol64(&i64, "11", 1, NULL, 10)); cl_assert_equal_i(i64, 1); } void test_core_strtol__error_message_cuts_off(void) { assert_l32_fails("2147483657foobar", 10); cl_assert(strstr(giterr_last()->message, "2147483657") != NULL); cl_assert(strstr(giterr_last()->message, "foobar") == NULL); }