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1 | // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- |
2 | // vim: ts=8 sw=2 smarttab | |
3 | /* | |
4 | * Ceph - scalable distributed file system | |
5 | * | |
6 | * Copyright (C) 2015 Red Hat, Inc. | |
7 | * | |
8 | * This is free software; you can redistribute it and/or | |
9 | * modify it under the terms of the GNU Lesser General Public | |
10 | * License version 2.1, as published by the Free Software | |
11 | * Foundation. See file COPYING. | |
12 | * | |
13 | */ | |
14 | ||
15 | #include <stdint.h> | |
16 | #include <tuple> | |
17 | #include <iostream> | |
18 | ||
19 | #include "include/rados/librgw.h" | |
20 | #include "include/rados/rgw_file.h" | |
21 | ||
22 | #include "gtest/gtest.h" | |
23 | #include "common/ceph_argparse.h" | |
24 | #include "common/debug.h" | |
25 | #include "global/global_init.h" | |
26 | ||
27 | #define dout_subsys ceph_subsys_rgw | |
28 | ||
29 | namespace { | |
30 | librgw_t rgw = nullptr; | |
31 | string uid("testuser"); | |
32 | string access_key(""); | |
33 | string secret_key(""); | |
34 | struct rgw_fs *fs = nullptr; | |
35 | typedef std::tuple<string, uint64_t, struct rgw_file_handle*> fid_type; //in c++2014 can alias... | |
36 | typedef std::tuple<fid_type, std::vector<fid_type>> bucket_type; | |
37 | ||
38 | std::vector<fid_type> fids1; | |
39 | std::vector<bucket_type> bucket_matrix; | |
40 | ||
41 | bool do_getattr = false; | |
42 | ||
43 | struct { | |
44 | int argc; | |
45 | char **argv; | |
46 | } saved_args; | |
47 | } | |
48 | ||
49 | TEST(LibRGW, INIT) { | |
50 | int ret = librgw_create(&rgw, saved_args.argc, saved_args.argv); | |
51 | ASSERT_EQ(ret, 0); | |
52 | ASSERT_NE(rgw, nullptr); | |
53 | } | |
54 | ||
55 | TEST(LibRGW, MOUNT) { | |
3efd9988 FG |
56 | int ret = rgw_mount2(rgw, uid.c_str(), access_key.c_str(), secret_key.c_str(), |
57 | "/", &fs, RGW_MOUNT_FLAG_NONE); | |
7c673cae FG |
58 | ASSERT_EQ(ret, 0); |
59 | ASSERT_NE(fs, nullptr); | |
60 | } | |
61 | ||
62 | TEST(LibRGW, GETATTR_ROOT) { | |
63 | if (do_getattr) { | |
7c673cae FG |
64 | if (! fs) |
65 | return; | |
66 | ||
67 | struct stat st; | |
68 | int ret = rgw_getattr(fs, fs->root_fh, &st, RGW_GETATTR_FLAG_NONE); | |
69 | ASSERT_EQ(ret, 0); | |
70 | } | |
71 | } | |
72 | ||
73 | extern "C" { | |
74 | static bool r1_cb(const char* name, void *arg, uint64_t offset, | |
eafe8130 | 75 | struct stat* st, uint32_t st_mask, |
7c673cae FG |
76 | uint32_t flags) { |
77 | // don't need arg--it would point to fids1 | |
78 | fids1.push_back(fid_type(name, offset, nullptr /* handle */)); | |
79 | return true; /* XXX ? */ | |
80 | } | |
81 | } | |
82 | ||
83 | TEST(LibRGW, LIST_BUCKETS) { | |
84 | /* list buckets via readdir in fs root */ | |
85 | using std::get; | |
86 | ||
87 | if (! fs) | |
88 | return; | |
89 | ||
90 | bool eof = false; | |
91 | uint64_t offset = 0; | |
92 | int ret = rgw_readdir(fs, fs->root_fh, &offset, r1_cb, &fids1, &eof, | |
93 | RGW_READDIR_FLAG_NONE); | |
94 | for (auto& fid : fids1) { | |
95 | std::cout << "fname: " << get<0>(fid) << " fid: " << get<1>(fid) | |
96 | << std::endl; | |
97 | /* push row for bucket into bucket_matrix */ | |
98 | bucket_matrix.push_back(bucket_type(fid, std::vector<fid_type>())); | |
99 | } | |
100 | ASSERT_EQ(ret, 0); | |
101 | } | |
102 | ||
103 | TEST(LibRGW, LOOKUP_BUCKETS) { | |
104 | using std::get; | |
105 | ||
106 | if (! fs) | |
107 | return; | |
108 | ||
109 | for (auto& fid_row : bucket_matrix) { | |
110 | auto& fid = get<0>(fid_row); | |
111 | // auto& obj_vector = get<1>(fid_row); | |
112 | struct rgw_file_handle *rgw_fh = nullptr; | |
113 | ASSERT_EQ(0, rgw_lookup(fs, fs->root_fh, get<0>(fid).c_str(), &rgw_fh, | |
eafe8130 | 114 | nullptr /* stat */, 0 /* mask */, 0 /* flags */)); |
7c673cae FG |
115 | get<2>(fid) = rgw_fh; |
116 | ASSERT_NE(get<2>(fid), nullptr); | |
117 | } | |
118 | } | |
119 | ||
120 | TEST(LibRGW, GETATTR_BUCKETS) { | |
121 | if (do_getattr) { | |
122 | using std::get; | |
123 | ||
124 | if (! fs) | |
125 | return; | |
126 | ||
127 | struct stat st; | |
128 | ||
129 | for (auto& fid_row : bucket_matrix) { | |
130 | auto& fid = get<0>(fid_row); | |
131 | struct rgw_file_handle *rgw_fh = get<2>(fid); | |
132 | ASSERT_EQ(0, rgw_getattr(fs, rgw_fh, &st, RGW_GETATTR_FLAG_NONE)); | |
133 | } | |
134 | } | |
135 | } | |
136 | ||
137 | extern "C" { | |
138 | static bool r2_cb(const char* name, void *arg, uint64_t offset, | |
eafe8130 | 139 | struct stat* st, uint32_t st_mask, |
7c673cae FG |
140 | uint32_t flags) { |
141 | std::vector<fid_type>& obj_vector = *(static_cast<std::vector<fid_type>*>(arg)); | |
142 | obj_vector.push_back(fid_type(name, offset, nullptr)); | |
143 | return true; /* XXX ? */ | |
144 | } | |
145 | } | |
146 | ||
147 | TEST(LibRGW, LIST_OBJECTS) { | |
148 | /* list objects via readdir, bucketwise */ | |
149 | using std::get; | |
150 | ||
151 | if (! fs) | |
152 | return; | |
153 | ||
154 | for (auto& fid_row : bucket_matrix) { | |
155 | auto& fid = get<0>(fid_row); // bucket | |
156 | std::vector<fid_type>& obj_vector = get<1>(fid_row); // objects in bucket | |
157 | struct rgw_file_handle *bucket_fh = get<2>(fid); | |
158 | ||
159 | ldout(g_ceph_context, 0) << __func__ << " readdir on bucket " << get<0>(fid) | |
160 | << dendl; | |
161 | ||
162 | bool eof = false; | |
163 | uint64_t offset = 0; | |
164 | int ret = rgw_readdir(fs, bucket_fh, &offset, r2_cb, &obj_vector, &eof, | |
165 | RGW_READDIR_FLAG_NONE); | |
166 | for (auto& obj : obj_vector) { | |
167 | std::cout << "fname: " << get<0>(obj) << " fid: " << get<1>(obj) | |
168 | << std::endl; | |
169 | } | |
170 | ASSERT_EQ(ret, 0); | |
171 | } | |
172 | } | |
173 | ||
174 | extern bool global_stop; | |
175 | ||
176 | TEST(LibRGW, GETATTR_OBJECTS) { | |
177 | if (do_getattr) { | |
178 | using std::get; | |
179 | struct stat st; | |
180 | int ret; | |
181 | ||
182 | global_stop = true; | |
183 | ||
184 | for (auto& fid_row : bucket_matrix) { | |
185 | auto& fid = get<0>(fid_row); // bucket | |
186 | std::vector<fid_type>& obj_vector = get<1>(fid_row); // objects in bucket | |
187 | struct rgw_file_handle *bucket_fh = get<2>(fid); | |
188 | ||
189 | for (auto& obj : obj_vector) { | |
190 | struct rgw_file_handle *obj_fh = nullptr; | |
191 | std::string object_name = get<0>(obj); | |
192 | ret = rgw_lookup(fs, bucket_fh, get<0>(obj).c_str(), &obj_fh, | |
eafe8130 | 193 | nullptr /* stat */, 0 /* mask */, 0 /* flags */); |
7c673cae FG |
194 | ASSERT_EQ(ret, 0); |
195 | get<2>(obj) = obj_fh; // stash obj_fh for cleanup | |
196 | ASSERT_NE(get<2>(obj), nullptr); | |
197 | ret = rgw_getattr(fs, obj_fh, &st, | |
198 | RGW_GETATTR_FLAG_NONE); // now, getattr | |
199 | ASSERT_EQ(ret, 0); | |
200 | } | |
201 | } | |
202 | } | |
203 | } | |
204 | ||
205 | TEST(LibRGW, CLEANUP) { | |
206 | int ret = 0; | |
207 | using std::get; | |
208 | ||
209 | /* release file handles */ | |
210 | for (auto& fid_row : bucket_matrix) { | |
211 | auto& bucket = get<0>(fid_row); // bucket | |
212 | std::vector<fid_type>& obj_vector = get<1>(fid_row); // objects in bucket | |
213 | for (auto& obj : obj_vector) { | |
214 | struct rgw_file_handle *obj_fh = get<2>(obj); | |
215 | if (obj_fh) { | |
216 | ret = rgw_fh_rele(fs, obj_fh, 0 /* flags */); | |
217 | ASSERT_EQ(ret, 0); | |
218 | } | |
219 | } | |
220 | // now the bucket | |
221 | struct rgw_file_handle *bucket_fh = get<2>(bucket); | |
222 | if (bucket_fh) { | |
223 | ret = rgw_fh_rele(fs, bucket_fh, 0 /* flags */); | |
224 | ASSERT_EQ(ret, 0); | |
225 | } | |
226 | } | |
227 | } | |
228 | ||
229 | TEST(LibRGW, UMOUNT) { | |
230 | if (! fs) | |
231 | return; | |
232 | ||
233 | int ret = rgw_umount(fs, RGW_UMOUNT_FLAG_NONE); | |
234 | ASSERT_EQ(ret, 0); | |
235 | } | |
236 | ||
237 | TEST(LibRGW, SHUTDOWN) { | |
238 | librgw_shutdown(rgw); | |
239 | } | |
240 | ||
241 | int main(int argc, char *argv[]) | |
242 | { | |
243 | char *v{nullptr}; | |
244 | string val; | |
245 | vector<const char*> args; | |
246 | ||
247 | argv_to_vec(argc, const_cast<const char**>(argv), args); | |
248 | env_to_vec(args); | |
249 | ||
250 | v = getenv("AWS_ACCESS_KEY_ID"); | |
251 | if (v) { | |
252 | access_key = v; | |
253 | } | |
254 | ||
255 | v = getenv("AWS_SECRET_ACCESS_KEY"); | |
256 | if (v) { | |
257 | secret_key = v; | |
258 | } | |
259 | ||
260 | for (auto arg_iter = args.begin(); arg_iter != args.end();) { | |
261 | if (ceph_argparse_witharg(args, arg_iter, &val, "--access", | |
262 | (char*) nullptr)) { | |
263 | access_key = val; | |
264 | } else if (ceph_argparse_witharg(args, arg_iter, &val, "--secret", | |
265 | (char*) nullptr)) { | |
266 | secret_key = val; | |
267 | } else if (ceph_argparse_witharg(args, arg_iter, &val, "--uid", | |
268 | (char*) nullptr)) { | |
269 | uid = val; | |
270 | } else if (ceph_argparse_flag(args, arg_iter, "--getattr", | |
271 | (char*) nullptr)) { | |
272 | do_getattr = true; | |
273 | } else { | |
274 | ++arg_iter; | |
275 | } | |
276 | } | |
277 | ||
11fdf7f2 | 278 | /* don't accidentally run as anonymous */ |
7c673cae FG |
279 | if ((access_key == "") || |
280 | (secret_key == "")) { | |
281 | std::cout << argv[0] << " no AWS credentials, exiting" << std::endl; | |
282 | return EPERM; | |
283 | } | |
284 | ||
285 | saved_args.argc = argc; | |
286 | saved_args.argv = argv; | |
287 | ||
288 | ::testing::InitGoogleTest(&argc, argv); | |
289 | return RUN_ALL_TESTS(); | |
290 | } |