GCC Code Coverage Report

Directory: libs/http_proto/
File: libs/http_proto/src/method.cpp
Date: 2024-03-04 19:17:06
Exec Total Coverage
Lines: 178 181 98.3%
Functions: 2 2 100.0%
Branches: 133 140 95.0%
Line Branch Exec Source
1 //
2 // Copyright (c) 2021 Vinnie Falco (vinnie.falco@gmail.com)
3 //
4 // Distributed under the Boost Software License, Version 1.0. (See accompanying
5 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
6 //
7 // Official repository: https://github.com/cppalliance/http_proto
8 //
9
10 #include <boost/http_proto/method.hpp>
11 #include <boost/http_proto/detail/sv.hpp>
12 #include <boost/throw_exception.hpp>
13 #include <ostream>
14 #include <stdexcept>
15
16 namespace boost {
17 namespace http_proto {
18
19 core::string_view
20 92 to_string(method v)
21 {
22 using namespace detail::string_literals;
23
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 92 switch(v)
24 {
25 3 case method::delete_: return "DELETE"_sv;
26 55 case method::get: return "GET"_sv;
27 1 case method::head: return "HEAD"_sv;
28 1 case method::post: return "POST"_sv;
29 1 case method::put: return "PUT"_sv;
30 2 case method::connect: return "CONNECT"_sv;
31 1 case method::options: return "OPTIONS"_sv;
32 1 case method::trace: return "TRACE"_sv;
33
34 1 case method::copy: return "COPY"_sv;
35 1 case method::lock: return "LOCK"_sv;
36 1 case method::mkcol: return "MKCOL"_sv;
37 1 case method::move: return "MOVE"_sv;
38 1 case method::propfind: return "PROPFIND"_sv;
39 1 case method::proppatch: return "PROPPATCH"_sv;
40 1 case method::search: return "SEARCH"_sv;
41 1 case method::unlock: return "UNLOCK"_sv;
42 1 case method::bind: return "BIND"_sv;
43 1 case method::rebind: return "REBIND"_sv;
44 1 case method::unbind: return "UNBIND"_sv;
45 1 case method::acl: return "ACL"_sv;
46
47 1 case method::report: return "REPORT"_sv;
48 1 case method::mkactivity: return "MKACTIVITY"_sv;
49 1 case method::checkout: return "CHECKOUT"_sv;
50 1 case method::merge: return "MERGE"_sv;
51
52 1 case method::msearch: return "M-SEARCH"_sv;
53 1 case method::notify: return "NOTIFY"_sv;
54 1 case method::subscribe: return "SUBSCRIBE"_sv;
55 1 case method::unsubscribe: return "UNSUBSCRIBE"_sv;
56
57 1 case method::patch: return "PATCH"_sv;
58 1 case method::purge: return "PURGE"_sv;
59
60 1 case method::mkcalendar: return "MKCALENDAR"_sv;
61
62 1 case method::link: return "LINK"_sv;
63 1 case method::unlink: return "UNLINK"_sv;
64
65 1 case method::unknown:
66 1 return "<unknown>"_sv;
67 }
68
69
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 2 BOOST_THROW_EXCEPTION(
70 std::invalid_argument("unknown method"));
71 }
72
73 method
74 1611 string_to_method(
75 core::string_view v)
76 {
77 /*
78 ACL
79 BIND
80 CHECKOUT
81 CONNECT
82 COPY
83 DELETE
84 GET
85 HEAD
86 LINK
87 LOCK
88 M-SEARCH
89 MERGE
90 MKACTIVITY
91 MKCALENDAR
92 MKCOL
93 MOVE
94 NOTIFY
95 OPTIONS
96 PATCH
97 POST
98 PROPFIND
99 PROPPATCH
100 PURGE
101 PUT
102 REBIND
103 REPORT
104 SEARCH
105 SUBSCRIBE
106 TRACE
107 UNBIND
108 UNLINK
109 UNLOCK
110 UNSUBSCRIBE
111 */
112 using namespace detail::string_literals;
113
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 1611 if(v.size() < 3)
114 ✗ return method::unknown;
115 1611 auto c = v[0];
116 1611 v.remove_prefix(1);
117
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 1611 switch(c)
118 {
119 2 case 'A':
120
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 2 if(v == "CL"_sv)
121 1 return method::acl;
122 1 break;
123
124 4 case 'B':
125
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 4 if(v == "IND"_sv)
126 1 return method::bind;
127 3 break;
128
129 7 case 'C':
130 7 c = v[0];
131 7 v.remove_prefix(1);
132
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 7 switch(c)
133 {
134 2 case 'H':
135
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 2 if(v == "ECKOUT"_sv)
136 1 return method::checkout;
137 1 break;
138
139 5 case 'O':
140
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 5 if(v == "NNECT"_sv)
141 2 return method::connect;
142
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 3 if(v == "PY"_sv)
143 1 return method::copy;
144 BOOST_FALLTHROUGH;
145
146 default:
147 2 break;
148 }
149 3 break;
150
151 4 case 'D':
152
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 4 if(v == "ELETE"_sv)
153 3 return method::delete_;
154 1 break;
155
156 1498 case 'G':
157
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 1498 if(v == "ET"_sv)
158 1497 return method::get;
159 1 break;
160
161 2 case 'H':
162
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 2 if(v == "EAD"_sv)
163 1 return method::head;
164 1 break;
165
166 4 case 'L':
167
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 4 if(v == "INK"_sv)
168 1 return method::link;
169
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 3 if(v == "OCK"_sv)
170 1 return method::lock;
171 2 break;
172
173 12 case 'M':
174 12 c = v[0];
175 12 v.remove_prefix(1);
176
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 12 switch(c)
177 {
178 2 case '-':
179
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 2 if(v == "SEARCH"_sv)
180 1 return method::msearch;
181 1 break;
182
183 2 case 'E':
184
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 2 if(v == "RGE"_sv)
185 1 return method::merge;
186 1 break;
187
188 6 case 'K':
189
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 6 if(v == "ACTIVITY"_sv)
190 1 return method::mkactivity;
191
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 5 if(v[0] == 'C')
192 {
193 4 v.remove_prefix(1);
194
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 4 if(v == "ALENDAR"_sv)
195 1 return method::mkcalendar;
196
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 3 if(v == "OL"_sv)
197 1 return method::mkcol;
198 2 break;
199 }
200 1 break;
201
202 2 case 'O':
203
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 2 if(v == "VE"_sv)
204 1 return method::move;
205 BOOST_FALLTHROUGH;
206
207 default:
208 1 break;
209 }
210 6 break;
211
212 2 case 'N':
213
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 2 if(v == "OTIFY"_sv)
214 1 return method::notify;
215 1 break;
216
217 2 case 'O':
218
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 2 if(v == "PTIONS"_sv)
219 1 return method::options;
220 1 break;
221
222 55 case 'P':
223 55 c = v[0];
224 55 v.remove_prefix(1);
225
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 55 switch(c)
226 {
227 2 case 'A':
228
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 2 if(v == "TCH"_sv)
229 1 return method::patch;
230 1 break;
231
232 45 case 'O':
233
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 45 if(v == "ST"_sv)
234 44 return method::post;
235 1 break;
236
237 4 case 'R':
238
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 4 if(v == "OPFIND"_sv)
239 1 return method::propfind;
240
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 3 if(v == "OPPATCH"_sv)
241 1 return method::proppatch;
242 2 break;
243
244 4 case 'U':
245
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 4 if(v == "RGE"_sv)
246 1 return method::purge;
247
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 3 if(v == "T"_sv)
248 1 return method::put;
249 BOOST_FALLTHROUGH;
250
251 default:
252 2 break;
253 }
254 6 break;
255
256 4 case 'R':
257
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 4 if(v[0] != 'E')
258 ✗ break;
259 4 v.remove_prefix(1);
260
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 4 if(v == "BIND"_sv)
261 1 return method::rebind;
262
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 3 if(v == "PORT"_sv)
263 1 return method::report;
264 2 break;
265
266 4 case 'S':
267
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 4 if(v == "EARCH"_sv)
268 1 return method::search;
269
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 3 if(v == "UBSCRIBE"_sv)
270 1 return method::subscribe;
271 2 break;
272
273 2 case 'T':
274
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 2 if(v == "RACE"_sv)
275 1 return method::trace;
276 1 break;
277
278 8 case 'U':
279
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 8 if(v[0] != 'N')
280 ✗ break;
281 8 v.remove_prefix(1);
282
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 8 if(v == "BIND"_sv)
283 1 return method::unbind;
284
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 7 if(v == "LINK"_sv)
285 1 return method::unlink;
286
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 6 if(v == "LOCK"_sv)
287 1 return method::unlock;
288
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 5 if(v == "SUBSCRIBE"_sv)
289 1 return method::unsubscribe;
290 4 break;
291
292 1 default:
293 1 break;
294 }
295
296 36 return method::unknown;
297 }
298
299 } // http_proto
300 } // boost
301