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
22 #include "test_macros.h"
23
main()24 int main()
25 {
26 assert(std::stoll("0") == 0);
27 assert(std::stoll(L"0") == 0);
28 assert(std::stoll("-0") == 0);
29 assert(std::stoll(L"-0") == 0);
30 assert(std::stoll("-10") == -10);
31 assert(std::stoll(L"-10") == -10);
32 assert(std::stoll(" 10") == 10);
33 assert(std::stoll(L" 10") == 10);
34 size_t idx = 0;
35 assert(std::stoll("10g", &idx, 16) == 16);
36 assert(idx == 2);
37 idx = 0;
38 assert(std::stoll(L"10g", &idx, 16) == 16);
39 assert(idx == 2);
40 #ifndef TEST_HAS_NO_EXCEPTIONS
41 idx = 0;
42 try
43 {
44 std::stoll("", &idx);
45 assert(false);
46 }
47 catch (const std::invalid_argument&)
48 {
49 assert(idx == 0);
50 }
51 try
52 {
53 std::stoll(L"", &idx);
54 assert(false);
55 }
56 catch (const std::invalid_argument&)
57 {
58 assert(idx == 0);
59 }
60 try
61 {
62 std::stoll(" - 8", &idx);
63 assert(false);
64 }
65 catch (const std::invalid_argument&)
66 {
67 assert(idx == 0);
68 }
69 try
70 {
71 std::stoll(L" - 8", &idx);
72 assert(false);
73 }
74 catch (const std::invalid_argument&)
75 {
76 assert(idx == 0);
77 }
78 try
79 {
80 std::stoll("a1", &idx);
81 assert(false);
82 }
83 catch (const std::invalid_argument&)
84 {
85 assert(idx == 0);
86 }
87 try
88 {
89 std::stoll(L"a1", &idx);
90 assert(false);
91 }
92 catch (const std::invalid_argument&)
93 {
94 assert(idx == 0);
95 }
96 try
97 {
98 std::stoll("99999999999999999999999999", &idx);
99 assert(false);
100 }
101 catch (const std::out_of_range&)
102 {
103 assert(idx == 0);
104 }
105 try
106 {
107 std::stoll(L"99999999999999999999999999", &idx);
108 assert(false);
109 }
110 catch (const std::out_of_range&)
111 {
112 assert(idx == 0);
113 }
114 #endif
115 }
116