GCC Code Coverage Report

Directory: ./
File: libs/http_proto/src/request.cpp
Date: 2025-12-18 06:34:37
Exec Total Coverage
Lines: 58 58 100.0%
Functions: 2 2 100.0%
Branches: 28 35 80.0%
Line Branch Exec Source
1 //
2 // Copyright (c) 2021 Vinnie Falco (vinnie.falco@gmail.com)
3 // Copyright (c) 2024 Christian Mazakas
4 // Copyright (c) 2025 Mohammad Nejati
5 //
6 // Distributed under the Boost Software License, Version 1.0. (See accompanying
7 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
8 //
9 // Official repository: https://github.com/cppalliance/http_proto
10 //
11
12 #include <boost/http_proto/request.hpp>
13
14 #include <cstring>
15
16 namespace boost {
17 namespace http_proto {
18
19 void
20 10 request::
21 set_expect_100_continue(bool b)
22 {
23 10 clone_if_needed();
24
25
2/2
✓ Branch 0 taken 3 times.
✓ Branch 1 taken 7 times.
 10 if(h_.md.expect.count == 0)
26 {
27
1/2
✗ Branch 1 not taken.
✓ Branch 2 taken 3 times.
 3 BOOST_ASSERT(
28 ! h_.md.expect.ec.failed());
29
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 3 times.
 3 BOOST_ASSERT(
30 ! h_.md.expect.is_100_continue);
31
2/2
✓ Branch 0 taken 2 times.
✓ Branch 1 taken 1 times.
 3 if( b )
32 {
33
1/1
✓ Branch 2 taken 2 times.
 2 append(
34 field::expect,
35 "100-continue");
36 2 return;
37 }
38 1 return;
39 }
40
41
2/2
✓ Branch 0 taken 3 times.
✓ Branch 1 taken 4 times.
 7 if(h_.md.expect.count == 1)
42 {
43
2/2
✓ Branch 0 taken 2 times.
✓ Branch 1 taken 1 times.
 3 if(b)
44 {
45
2/2
✓ Branch 1 taken 1 times.
✓ Branch 2 taken 1 times.
 2 if(! h_.md.expect.ec.failed())
46 {
47
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 1 times.
 1 BOOST_ASSERT(
48 h_.md.expect.is_100_continue);
49 1 return;
50 }
51
1/2
✗ Branch 0 not taken.
✓ Branch 1 taken 1 times.
 1 BOOST_ASSERT(
52 ! h_.md.expect.is_100_continue);
53 1 auto it = find(field::expect);
54
1/2
✗ Branch 2 not taken.
✓ Branch 3 taken 1 times.
 1 BOOST_ASSERT(it != end());
55
1/1
✓ Branch 2 taken 1 times.
 1 set(it, "100-continue");
56 1 return;
57 }
58
59 1 auto it = find(field::expect);
60
1/2
✗ Branch 2 not taken.
✓ Branch 3 taken 1 times.
 1 BOOST_ASSERT(it != end());
61 1 erase(it);
62 1 return;
63 }
64
65
1/2
✗ Branch 1 not taken.
✓ Branch 2 taken 4 times.
 4 BOOST_ASSERT(h_.md.expect.ec.failed());
66
67
2/2
✓ Branch 0 taken 3 times.
✓ Branch 1 taken 1 times.
 4 auto nc = (b ? 1 : 0);
68 4 auto ne = h_.md.expect.count - nc;
69
2/2
✓ Branch 0 taken 3 times.
✓ Branch 1 taken 1 times.
 4 if( b )
70
1/1
✓ Branch 3 taken 3 times.
 3 set(find(field::expect), "100-continue");
71
72 4 raw_erase_n(field::expect, ne);
73 4 h_.md.expect.count = nc;
74 4 h_.md.expect.ec = {};
75 4 h_.md.expect.is_100_continue = b;
76 }
77
78 //------------------------------------------------
79
80 void
81 16 request::
82 set_start_line_impl(
83 http_proto::method m,
84 core::string_view ms,
85 core::string_view t,
86 http_proto::version v)
87 {
88
1/1
✓ Branch 1 taken 16 times.
 16 clone_if_needed();
89
90 // TODO: check validity
91
1/1
✓ Branch 1 taken 16 times.
 16 auto const vs = to_string(v);
92 auto const new_prefix =
93 16 ms.size() + 1 + // method SP
94 16 t.size() + 1 + // request-target SP
95 16 vs.size() + 2; // HTTP-version CRLF
96
97 // Introduce a new scope so that prefix_op's
98 // destructor runs before h_.on_start_line().
99 {
100 auto op = prefix_op_t(
101
1/1
✓ Branch 1 taken 15 times.
 16 *this, new_prefix, &ms, &t);
102
103 15 h_.version = v;
104 15 h_.req.method = m;
105 15 h_.req.method_len = static_cast<
106 15 offset_type>(ms.size());
107 15 h_.req.target_len = static_cast<
108 15 offset_type>(t.size());
109
110 15 char* m_dest = h_.buf;
111 15 char* t_dest = h_.buf + ms.size() + 1;
112 15 char* v_dest = t_dest + t.size() + 1;
113
114 15 std::memmove(t_dest, t.data(), t.size());
115 15 t_dest[t.size()] = ' ';
116
117 // memmove after target because could overlap
118 15 std::memmove(m_dest, ms.data(), ms.size());
119 15 m_dest[ms.size()] = ' ';
120
121 15 std::memcpy(v_dest, vs.data(), vs.size());
122 15 v_dest[vs.size() + 0] = '\r';
123 15 v_dest[vs.size() + 1] = '\n';
124 15 }
125
126
1/1
✓ Branch 1 taken 15 times.
 15 h_.on_start_line();
127 15 }
128
129 } // http_proto
130 } // boost
131