2 * Copyright 2017 Facebook, Inc.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
18 * This file is supposed to be included from within
19 * FBVectorTest. Do not use otherwise.
22 TESTFUN(clause_23_3_6_1_1) {
24 EXPECT_TRUE(v.empty());
25 VECTOR::allocator_type a;
27 EXPECT_TRUE(v1.empty());
30 TESTFUN(clause_23_3_6_1_3) {
31 auto const n = random(0U, 10000U);
33 EXPECT_EQ(v.size(), n);
35 EXPECT_EQ(*i, VECTOR::value_type());
39 TESTFUN(clause_23_3_6_1_9) {
40 // Insert with iterators
41 list<VECTOR::value_type> lst;
42 auto const n = random(0U, 10000U);
43 FOR_EACH_RANGE (i, 0, n) {
44 lst.push_back(randomObject<VECTOR::value_type>());
46 VECTOR v(lst.begin(), lst.end());
47 EXPECT_EQ(v.size(), lst.size());
55 TESTFUN(clause_23_3_6_1_11) {
56 // assign with iterators
57 list<VECTOR::value_type> lst;
58 auto const n = random(0U, 10000U);
59 FOR_EACH_RANGE (i, 0, n) {
60 lst.push_back(randomObject<VECTOR::value_type>());
63 v.assign(lst.begin(), lst.end());
64 EXPECT_EQ(v.size(), lst.size());
72 v.assign(v.begin(), v.begin() + v.size() / 2);
73 EXPECT_EQ(v.size(), lst.size() / 2);
76 if (j == v.size()) break;
82 TESTFUN(clause_23_3_6_1_12) {
84 auto const n = random(0U, 10000U);
85 auto const obj = randomObject<VECTOR::value_type>();
87 EXPECT_EQ(v.size(), n);
93 TESTFUN(clause_23_3_6_2_1) {
95 auto const n = random(0U, 10000U);
97 EXPECT_GE(v.capacity(), n);
100 TESTFUN(clause_23_3_6_2_7) {
101 auto const n1 = random(0U, 10000U);
102 auto const n2 = random(0U, 10000U);
103 auto const obj1 = randomObject<VECTOR::value_type>();
104 auto const obj2 = randomObject<VECTOR::value_type>();
105 VECTOR v1(n1, obj1), v2(n2, obj2);
107 EXPECT_EQ(v1.size(), n2);
108 EXPECT_EQ(v2.size(), n1);
117 TESTFUN(clause_23_3_6_2_9) {
119 auto const n1 = random(0U, 10000U);
122 EXPECT_EQ(*i, VECTOR::value_type());
125 EXPECT_EQ(*i, VECTOR::value_type());
129 TESTFUN(clause_23_3_6_2_11) {
131 auto const n1 = random(0U, 10000U);
132 auto const obj1 = randomObject<VECTOR::value_type>();
137 auto const n2 = random(0U, 10000U);
138 auto const obj2 = randomObject<VECTOR::value_type>();
141 FOR_EACH_RANGE (i, n1, n2) {
142 EXPECT_EQ(v[i], obj2);
147 TESTFUN(clause_absent_element_access) {
149 auto const n1 = random(1U, 10000U);
150 auto const obj1 = randomObject<VECTOR::value_type>();
152 auto const n = random(0U, v.size() - 1);
153 EXPECT_EQ(v[n], v.at(n));
154 auto const obj2 = randomObject<VECTOR::value_type>();
156 EXPECT_EQ(v[n], v.at(n));
157 EXPECT_EQ(v[n], obj2);
158 auto const obj3 = randomObject<VECTOR::value_type>();
160 EXPECT_EQ(v[n], v.at(n));
161 EXPECT_EQ(v[n], obj3);
164 TESTFUN(clause_23_3_6_3_1) {
166 auto const n1 = random(1U, 10000U);
167 auto const obj1 = randomObject<VECTOR::value_type>();
169 EXPECT_EQ(v.data(), &v.front());
172 TESTFUN(clause_23_3_6_4_1_a) {
174 auto const n1 = random(1U, 10000U);
175 FOR_EACH_RANGE (i, 0, n1) {
176 auto const obj1 = randomObject<VECTOR::value_type>();
180 auto const n2 = random(0U, n1 - 1);
181 auto pos = v.begin() + n2;
182 auto const obj2 = randomObject<VECTOR::value_type>();
184 auto r = v.insert(pos, obj2);
186 EXPECT_EQ(v.size(), w.size() + 1);
187 EXPECT_EQ(r - v.begin(), n2);
189 FOR_EACH_RANGE (i, 0, r - v.begin()) {
190 EXPECT_EQ(v[i], w[i]);
192 FOR_EACH_RANGE (i, r - v.begin() + 1, v.size()) {
193 EXPECT_EQ(v[i], w[i - 1]);
197 TESTFUN(clause_23_3_6_4_1_c) {
198 // This test only works for fbvector
199 fbvector<VECTOR::value_type> v, w;
200 auto const n1 = random(1U, 10000U);
201 FOR_EACH_RANGE (i, 0, n1) {
202 auto const obj1 = randomObject<VECTOR::value_type>();
206 auto const n2 = random(0U, n1-1);
207 auto pos = v.begin() + n2;
208 auto const obj2 = randomObject<VECTOR::value_type>();
209 auto const n3 = random(0U, 10000U);
211 auto r = v.insert(pos, n3, obj2);
213 EXPECT_EQ(v.size(), w.size() + n3);
214 EXPECT_EQ(r - v.begin(), n2);
215 FOR_EACH_RANGE (i, 0, r - v.begin()) {
216 EXPECT_EQ(v[i], w[i]);
218 FOR_EACH_RANGE (i, r - v.begin(), r - v.begin() + n3) {
219 EXPECT_EQ(v[i], obj2);
221 FOR_EACH_RANGE (i, r - v.begin() + n3, v.size()) {
222 EXPECT_EQ(v[i], w[i - n3]);
226 TESTFUN(clause_23_3_6_4_1_d) {
228 auto const n1 = random(0U, 10000U);
229 FOR_EACH_RANGE (i, 0, n1) {
230 auto const obj1 = randomObject<VECTOR::value_type>();
234 EXPECT_EQ(v.size(), n1);
236 auto const obj2 = randomObject<VECTOR::value_type>();
238 EXPECT_EQ(v.back(), obj2);
239 EXPECT_EQ(v.size(), w.size() + 1);
241 FOR_EACH_RANGE (i, 0, w.size()) {
242 EXPECT_EQ(v[i], w[i]);
246 TESTFUN(clause_23_3_6_4_3) {
248 auto const n1 = random(1U, 10000U);
249 FOR_EACH_RANGE (i, 0, n1) {
250 auto const obj1 = randomObject<VECTOR::value_type>();
254 EXPECT_EQ(v.size(), n1);
256 auto const n2 = random(0U, n1 - 1);
257 auto it = v.erase(v.begin() + n2);
258 EXPECT_EQ(v.size() + 1, w.size());
260 FOR_EACH_RANGE (i, 0, it - v.begin()) {
261 EXPECT_EQ(v[i], w[i]);
264 FOR_EACH_RANGE (i, it - v.begin(), v.size()) {
265 EXPECT_EQ(v[i], w[i + 1]);
269 TESTFUN(clause_23_3_6_4_4) {
271 auto const n1 = random(1U, 10000U);
272 FOR_EACH_RANGE (i, 0, n1) {
273 auto const obj1 = randomObject<VECTOR::value_type>();
277 EXPECT_EQ(v.size(), n1);
279 auto const n2 = random(0U, n1 - 1);
280 auto const n3 = random(n2, n1 - 1);
281 auto it = v.erase(v.begin() + n2, v.begin() + n3);
282 EXPECT_EQ(v.size() + (n3 - n2), w.size());
284 FOR_EACH_RANGE (i, 0, it - v.begin()) {
285 EXPECT_EQ(v[i], w[i]);
288 FOR_EACH_RANGE (i, it - v.begin(), v.size()) {
289 EXPECT_EQ(v[i], w[i + (n3 - n2)]);
293 TESTFUN(clause_23_3_6_4_clear) {
296 EXPECT_TRUE(v.empty());
297 v.resize(random(0U, 10000U));
298 auto c = v.capacity();
300 EXPECT_TRUE(v.empty());
301 EXPECT_EQ(v.capacity(), c);
304 BENCHMARK(BENCHFUN(zzInitRNG)) {
305 //LOG(INFO) << "\nTesting with type " << typeid(VECTOR).name() << "\n";
309 BENCHMARK(BENCHFUN(defaultCtor), iters) {
310 FOR_EACH_RANGE (i, 0, iters) {
312 doNotOptimizeAway(&v);
316 void BENCHFUN(sizeCtor)(int iters, int size) {
317 FOR_EACH_RANGE (i, 0, iters) {
319 doNotOptimizeAway(&v);
322 BENCHMARK_PARAM(BENCHFUN(sizeCtor), 128);
323 BENCHMARK_PARAM(BENCHFUN(sizeCtor), 1024);
324 BENCHMARK_PARAM(BENCHFUN(sizeCtor), 1048576);
326 void BENCHFUN(fillCtor)(int iters, int size) {
327 FOR_EACH_RANGE (i, 0, iters) {
328 VECTOR v(size_t(size), randomObject<VECTOR::value_type>());
329 doNotOptimizeAway(&v);
332 BENCHMARK_PARAM(BENCHFUN(fillCtor), 128);
333 BENCHMARK_PARAM(BENCHFUN(fillCtor), 1024);
334 BENCHMARK_PARAM(BENCHFUN(fillCtor), 10240);
336 void BENCHFUN(pushBack)(int iters, int size) {
337 auto const obj = randomObject<VECTOR::value_type>();
338 FOR_EACH_RANGE (i, 0, iters) {
340 FOR_EACH_RANGE (j, 0, size) {
345 BENCHMARK_PARAM(BENCHFUN(pushBack), 128);
346 BENCHMARK_PARAM(BENCHFUN(pushBack), 1024);
347 BENCHMARK_PARAM(BENCHFUN(pushBack), 10240);
348 BENCHMARK_PARAM(BENCHFUN(pushBack), 102400);
349 BENCHMARK_PARAM(BENCHFUN(pushBack), 512000);
351 void BENCHFUN(reserve)(int iters, int /* size */) {
352 auto const obj = randomObject<VECTOR::value_type>();
353 VECTOR v(random(0U, 10000U), obj);
354 FOR_EACH_RANGE (i, 0, iters) {
355 v.reserve(random(0U, 100000U));
358 BENCHMARK_PARAM(BENCHFUN(reserve), 128);
359 BENCHMARK_PARAM(BENCHFUN(reserve), 1024);
360 BENCHMARK_PARAM(BENCHFUN(reserve), 10240);
362 void BENCHFUN(insert)(int iters, int /* size */) {
363 auto const obj1 = randomObject<VECTOR::value_type>();
364 auto const obj2 = randomObject<VECTOR::value_type>();
365 VECTOR v(random(0U, 1U), obj1);
366 FOR_EACH_RANGE (i, 0, iters / 100) {
367 v.insert(v.begin(), obj2);
370 BENCHMARK_PARAM(BENCHFUN(insert), 100);
372 void BENCHFUN(erase)(int iters, int /* size */) {
373 auto const obj1 = randomObject<VECTOR::value_type>();
374 VECTOR v(random(0U, 100U), obj1);
375 FOR_EACH_RANGE (i, 0, iters) {
376 if (v.empty()) continue;
380 BENCHMARK_PARAM(BENCHFUN(erase), 1024);