1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
|
// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include <vespa/vespalib/net/tls/capability_set.h>
#include <vespa/vespalib/testkit/test_kit.h>
using namespace vespalib;
using namespace vespalib::net::tls;
using namespace std::string_view_literals;
TEST("Capability instances are equality comparable") {
auto cap1 = Capability::content_document_api();
auto cap2 = Capability::content_document_api();
auto cap3 = Capability::content_storage_api();
EXPECT_EQUAL(cap1, cap2);
EXPECT_EQUAL(cap2, cap1);
EXPECT_NOT_EQUAL(cap1, cap3);
}
TEST("CapabilitySet instances are equality comparable") {
const auto cap1 = Capability::content_document_api();
const auto cap2 = Capability::content_search_api();
const auto all_caps = CapabilitySet::make_with_all_capabilities();
const auto set_12_a = CapabilitySet::of({cap1, cap2});
const auto set_12_b = CapabilitySet::of({cap1, cap2});
const auto set_1 = CapabilitySet::of({cap1});
const auto empty = CapabilitySet::make_empty();
EXPECT_EQUAL(all_caps, all_caps);
EXPECT_EQUAL(empty, empty);
EXPECT_EQUAL(set_12_a, set_12_b);
EXPECT_EQUAL(set_12_b, set_12_a);
EXPECT_NOT_EQUAL(all_caps, empty);
EXPECT_NOT_EQUAL(set_12_a, set_1);
EXPECT_NOT_EQUAL(set_12_a, all_caps);
EXPECT_NOT_EQUAL(set_1, empty);
}
TEST("Capability instances can be stringified") {
EXPECT_EQUAL(Capability::content_storage_api().to_string(), "Capability(vespa.content.storage_api)");
}
namespace {
void check_capability_mapping(const std::string& name, Capability expected) {
auto cap = Capability::find_capability(name);
ASSERT_TRUE(cap.has_value());
EXPECT_EQUAL(*cap, expected);
EXPECT_EQUAL(name, cap->name());
}
void check_capability_set_mapping(const std::string& name, CapabilitySet expected) {
auto caps = CapabilitySet::find_capability_set(name);
ASSERT_TRUE(caps.has_value());
EXPECT_EQUAL(*caps, expected);
}
}
TEST("All known capabilities can be looked up by name, and resolve back to same name") {
check_capability_mapping("vespa.none", Capability::none());
check_capability_mapping("vespa.http.unclassified", Capability::http_unclassified());
check_capability_mapping("vespa.restapi.unclassified", Capability::restapi_unclassified());
check_capability_mapping("vespa.rpc.unclassified", Capability::rpc_unclassified());
check_capability_mapping("vespa.client.filereceiver_api", Capability::client_filereceiver_api());
check_capability_mapping("vespa.client.slobrok_api", Capability::client_slobrok_api());
check_capability_mapping("vespa.cluster_controller.reindexing", Capability::cluster_controller_reindexing());
check_capability_mapping("vespa.cluster_controller.state", Capability::cluster_controller_state());
check_capability_mapping("vespa.cluster_controller.status", Capability::cluster_controller_status());
check_capability_mapping("vespa.configproxy.config_api", Capability::configproxy_config_api());
check_capability_mapping("vespa.configproxy.management_api", Capability::configproxy_management_api());
check_capability_mapping("vespa.configproxy.filedistribution_api",
Capability::configproxy_filedistribution_api());
check_capability_mapping("vespa.configserver.config_api", Capability::configserver_config_api());
check_capability_mapping("vespa.configserver.filedistribution_api",
Capability::configserver_filedistribution_api());
check_capability_mapping("vespa.container.document_api", Capability::container_document_api());
check_capability_mapping("vespa.container.management_api", Capability::container_management_api());
check_capability_mapping("vespa.container.state_api", Capability::container_state_api());
check_capability_mapping("vespa.content.cluster_controller.internal_state_api",
Capability::content_cluster_controller_internal_state_api());
check_capability_mapping("vespa.content.document_api", Capability::content_document_api());
check_capability_mapping("vespa.content.metrics_api", Capability::content_metrics_api());
check_capability_mapping("vespa.content.proton_admin_api", Capability::content_proton_admin_api());
check_capability_mapping("vespa.content.search_api", Capability::content_search_api());
check_capability_mapping("vespa.content.state_api", Capability::content_state_api());
check_capability_mapping("vespa.content.status_pages", Capability::content_status_pages());
check_capability_mapping("vespa.content.storage_api", Capability::content_storage_api());
check_capability_mapping("vespa.logserver.api", Capability::logserver_api());
check_capability_mapping("vespa.metricsproxy.management_api", Capability::metricsproxy_management_api());
check_capability_mapping("vespa.metricsproxy.metrics_api", Capability::metricsproxy_metrics_api());
check_capability_mapping("vespa.sentinel.connectivity_check", Capability::sentinel_connectivity_check());
check_capability_mapping("vespa.sentinel.inspect_services", Capability::sentinel_inspect_services());
check_capability_mapping("vespa.sentinel.management_api", Capability::sentinel_management_api());
check_capability_mapping("vespa.slobrok.api", Capability::slobrok_api());
}
TEST("Unknown capability name returns nullopt") {
EXPECT_FALSE(Capability::find_capability("vespa.content.stale_cat_memes").has_value());
}
TEST("CapabilitySet instances can be stringified") {
EXPECT_EQUAL(CapabilitySet::content_node().to_string(),
"CapabilitySet({vespa.configproxy.config_api, "
"vespa.configproxy.filedistribution_api, "
"vespa.configserver.config_api, "
"vespa.configserver.filedistribution_api, "
"vespa.container.document_api, "
"vespa.container.state_api, "
"vespa.content.document_api, "
"vespa.content.metrics_api, "
"vespa.content.state_api, "
"vespa.content.status_pages, "
"vespa.content.storage_api, "
"vespa.logserver.api, "
"vespa.metricsproxy.metrics_api, "
"vespa.sentinel.connectivity_check, "
"vespa.slobrok.api})");
}
TEST("All known capability sets can be looked up by name") {
check_capability_set_mapping("vespa.all", CapabilitySet::all());
check_capability_set_mapping("vespa.content_node", CapabilitySet::content_node());
check_capability_set_mapping("vespa.container_node", CapabilitySet::container_node());
check_capability_set_mapping("vespa.telemetry", CapabilitySet::telemetry());
check_capability_set_mapping("vespa.cluster_controller_node", CapabilitySet::cluster_controller_node());
check_capability_set_mapping("vespa.logserver_node", CapabilitySet::logserver_node());
check_capability_set_mapping("vespa.config_server_node", CapabilitySet::config_server_node());
}
TEST("Unknown capability set name returns nullopt") {
EXPECT_FALSE(CapabilitySet::find_capability_set("vespa.unicorn_launcher").has_value());
}
TEST("Resolving a capability set adds all its underlying capabilities") {
CapabilitySet caps;
EXPECT_TRUE(caps.resolve_and_add("vespa.content_node"));
// Slightly suboptimal; this test will fail if the default set of capabilities for vespa.content_node changes.
EXPECT_EQUAL(caps.count(), 15u);
EXPECT_FALSE(caps.empty());
EXPECT_TRUE(caps.contains(Capability::content_storage_api()));
EXPECT_TRUE(caps.contains(Capability::content_document_api()));
EXPECT_TRUE(caps.contains(Capability::container_document_api()));
// vespa.content_node -> shared node caps:
EXPECT_TRUE(caps.contains(Capability::logserver_api()));
EXPECT_TRUE(caps.contains(Capability::configserver_config_api()));
EXPECT_TRUE(caps.contains(Capability::configserver_filedistribution_api()));
EXPECT_TRUE(caps.contains(Capability::configproxy_config_api()));
EXPECT_TRUE(caps.contains(Capability::configproxy_filedistribution_api()));
// vespa.content_node -> shared node caps -> vespa.telemetry
EXPECT_TRUE(caps.contains(Capability::content_state_api()));
EXPECT_TRUE(caps.contains(Capability::content_status_pages()));
EXPECT_TRUE(caps.contains(Capability::content_metrics_api()));
EXPECT_TRUE(caps.contains(Capability::container_state_api()));
EXPECT_TRUE(caps.contains(Capability::metricsproxy_metrics_api()));
EXPECT_TRUE(caps.contains(Capability::sentinel_connectivity_check()));
EXPECT_TRUE(caps.contains(Capability::slobrok_api()));
// Not included:
EXPECT_FALSE(caps.contains(Capability::content_search_api()));
}
TEST("Resolving a single capability adds it to the underlying capabilities") {
CapabilitySet caps;
EXPECT_TRUE(caps.resolve_and_add("vespa.slobrok.api"));
EXPECT_EQUAL(caps.count(), 1u);
EXPECT_FALSE(caps.empty());
EXPECT_TRUE(caps.contains(Capability::slobrok_api()));
EXPECT_FALSE(caps.contains(Capability::content_storage_api()));
}
TEST("Resolving an unknown capability set returns false and does not add anything") {
CapabilitySet caps;
EXPECT_FALSE(caps.resolve_and_add("vespa.distributors_evil_twin_with_an_evil_goatee"));
EXPECT_EQUAL(caps.count(), 0u);
EXPECT_TRUE(caps.empty());
}
TEST("Resolving multiple capabilities/sets adds union of capabilities") {
CapabilitySet caps;
EXPECT_TRUE(caps.resolve_and_add("vespa.content_node")); // CapabilitySet
EXPECT_TRUE(caps.resolve_and_add("vespa.container_node")); // ditto
EXPECT_EQUAL(caps, CapabilitySet::of({Capability::content_storage_api(),
Capability::content_document_api(),
Capability::container_document_api(),
Capability::slobrok_api(),
Capability::content_search_api()})
.union_of(CapabilitySet::shared_app_node_capabilities()));
EXPECT_TRUE(caps.resolve_and_add("vespa.content.metrics_api")); // Capability (single)
EXPECT_EQUAL(caps, CapabilitySet::of({Capability::content_storage_api(),
Capability::content_document_api(),
Capability::container_document_api(),
Capability::slobrok_api(),
Capability::content_search_api(),
Capability::content_metrics_api()})
.union_of(CapabilitySet::shared_app_node_capabilities()));
}
TEST("Default-constructed CapabilitySet has no capabilities") {
CapabilitySet caps;
EXPECT_EQUAL(caps.count(), 0u);
EXPECT_TRUE(caps.empty());
EXPECT_FALSE(caps.contains(Capability::content_storage_api()));
// "none" is a special sentinel, it does not imply an empty capability set
EXPECT_FALSE(caps.contains(Capability::none()));
}
TEST("CapabilitySet can be created with all capabilities") {
auto caps = CapabilitySet::make_with_all_capabilities();
EXPECT_EQUAL(caps.count(), CapabilitySet::max_count());
EXPECT_EQUAL(caps, CapabilitySet::all()); // alias
EXPECT_TRUE(caps.contains(Capability::none()));
EXPECT_TRUE(caps.contains(Capability::content_storage_api()));
EXPECT_TRUE(caps.contains(Capability::content_metrics_api()));
// ... we just assume the rest are present as well.
}
TEST("CapabilitySet can be explicitly unioned") {
const auto a = CapabilitySet::of({Capability::content_document_api()});
const auto b = CapabilitySet::of({Capability::content_search_api()});
auto c = a.union_of(b);
EXPECT_EQUAL(c.count(), 2u);
EXPECT_TRUE(c.contains(Capability::content_document_api()));
EXPECT_TRUE(c.contains(Capability::content_search_api()));
}
TEST("CapabilitySet::contains_all() requires an intersection of capabilities") {
auto cap1 = Capability::content_document_api();
auto cap2 = Capability::content_search_api();
auto cap3 = Capability::content_storage_api();
const auto all_caps = CapabilitySet::make_with_all_capabilities();
auto set_123 = CapabilitySet::of({cap1, cap2, cap3});
auto set_13 = CapabilitySet::of({cap1, cap3});
auto set_2 = CapabilitySet::of({cap2});
auto set_23 = CapabilitySet::of({cap2, cap3});
auto empty = CapabilitySet::make_empty();
// Sets contain themselves
EXPECT_TRUE(all_caps.contains_all(all_caps));
EXPECT_TRUE(set_13.contains_all(set_13));
EXPECT_TRUE(set_2.contains_all(set_2));
EXPECT_TRUE(empty.contains_all(empty));
// Supersets contain subsets
EXPECT_TRUE(all_caps.contains_all(set_123));
EXPECT_TRUE(all_caps.contains_all(set_13));
EXPECT_TRUE(set_123.contains_all(set_13));
EXPECT_TRUE(set_2.contains_all(empty));
// Subsets do not contain supersets
EXPECT_FALSE(set_123.contains_all(all_caps));
EXPECT_FALSE(set_13.contains_all(set_123));
EXPECT_FALSE(empty.contains_all(set_2));
// Partially overlapping sets are not contained in each other
EXPECT_FALSE(set_13.contains_all(set_23));
EXPECT_FALSE(set_23.contains_all(set_13));
// Fully disjoint sets are not contained in each other
EXPECT_FALSE(set_2.contains_all(set_13));
EXPECT_FALSE(set_13.contains_all(set_2));
}
TEST_MAIN() { TEST_RUN_ALL(); }
|
