1 //===----------------------------------------------------------------------===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 //
10 // PR14919 was fixed in r172447, out_of_range wasn't thrown before.
11 // XFAIL: with_system_cxx_lib=macosx10.7
12 // XFAIL: with_system_cxx_lib=macosx10.8
13
14 // <string>
15
16 // long long stoll(const string& str, size_t *idx = 0, int base = 10);
17 // long long stoll(const wstring& str, size_t *idx = 0, int base = 10);
18
19 #include <string>
20 #include <cassert>
21 #include <stdexcept>
22
23 #include "test_macros.h"
24
main()25 int main()
26 {
27 assert(std::stoll("0") == 0);
28 assert(std::stoll(L"0") == 0);
29 assert(std::stoll("-0") == 0);
30 assert(std::stoll(L"-0") == 0);
31 assert(std::stoll("-10") == -10);
32 assert(std::stoll(L"-10") == -10);
33 assert(std::stoll(" 10") == 10);
34 assert(std::stoll(L" 10") == 10);
35 size_t idx = 0;
36 assert(std::stoll("10g", &idx, 16) == 16);
37 assert(idx == 2);
38 idx = 0;
39 assert(std::stoll(L"10g", &idx, 16) == 16);
40 assert(idx == 2);
41 #ifndef TEST_HAS_NO_EXCEPTIONS
42 idx = 0;
43 try
44 {
45 std::stoll("", &idx);
46 assert(false);
47 }
48 catch (const std::invalid_argument&)
49 {
50 assert(idx == 0);
51 }
52 try
53 {
54 std::stoll(L"", &idx);
55 assert(false);
56 }
57 catch (const std::invalid_argument&)
58 {
59 assert(idx == 0);
60 }
61 try
62 {
63 std::stoll(" - 8", &idx);
64 assert(false);
65 }
66 catch (const std::invalid_argument&)
67 {
68 assert(idx == 0);
69 }
70 try
71 {
72 std::stoll(L" - 8", &idx);
73 assert(false);
74 }
75 catch (const std::invalid_argument&)
76 {
77 assert(idx == 0);
78 }
79 try
80 {
81 std::stoll("a1", &idx);
82 assert(false);
83 }
84 catch (const std::invalid_argument&)
85 {
86 assert(idx == 0);
87 }
88 try
89 {
90 std::stoll(L"a1", &idx);
91 assert(false);
92 }
93 catch (const std::invalid_argument&)
94 {
95 assert(idx == 0);
96 }
97 try
98 {
99 std::stoll("99999999999999999999999999", &idx);
100 assert(false);
101 }
102 catch (const std::out_of_range&)
103 {
104 assert(idx == 0);
105 }
106 try
107 {
108 std::stoll(L"99999999999999999999999999", &idx);
109 assert(false);
110 }
111 catch (const std::out_of_range&)
112 {
113 assert(idx == 0);
114 }
115 #endif
116 }
117