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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "base/feature_list.h" | 5 #include "base/feature_list.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 | 8 |
9 #include <algorithm> | 9 #include <algorithm> |
10 #include <utility> | 10 #include <utility> |
11 | 11 |
12 #include "base/format_macros.h" | 12 #include "base/format_macros.h" |
13 #include "base/macros.h" | 13 #include "base/macros.h" |
14 #include "base/memory/ptr_util.h" | 14 #include "base/memory/ptr_util.h" |
15 #include "base/metrics/field_trial.h" | 15 #include "base/metrics/field_trial.h" |
16 #include "base/metrics/persistent_memory_allocator.h" | 16 #include "base/metrics/persistent_memory_allocator.h" |
| 17 #include "base/strings/string_piece.h" |
17 #include "base/strings/string_util.h" | 18 #include "base/strings/string_util.h" |
18 #include "base/strings/stringprintf.h" | 19 #include "base/strings/stringprintf.h" |
19 #include "testing/gtest/include/gtest/gtest.h" | 20 #include "testing/gtest/include/gtest/gtest.h" |
20 | 21 |
21 namespace base { | 22 namespace base { |
22 | 23 |
23 namespace { | 24 namespace { |
24 | 25 |
25 constexpr char kFeatureOnByDefaultName[] = "OnByDefault"; | 26 constexpr char kFeatureOnByDefaultName[] = "OnByDefault"; |
26 struct Feature kFeatureOnByDefault { | 27 struct Feature kFeatureOnByDefault { |
27 kFeatureOnByDefaultName, FEATURE_ENABLED_BY_DEFAULT | 28 kFeatureOnByDefaultName, FEATURE_ENABLED_BY_DEFAULT |
28 }; | 29 }; |
29 | 30 |
30 constexpr char kFeatureOffByDefaultName[] = "OffByDefault"; | 31 constexpr char kFeatureOffByDefaultName[] = "OffByDefault"; |
31 struct Feature kFeatureOffByDefault { | 32 struct Feature kFeatureOffByDefault { |
32 kFeatureOffByDefaultName, FEATURE_DISABLED_BY_DEFAULT | 33 kFeatureOffByDefaultName, FEATURE_DISABLED_BY_DEFAULT |
33 }; | 34 }; |
34 | 35 |
35 std::string SortFeatureListString(const std::string& feature_list) { | 36 std::string SortFeatureListString(const std::string& feature_list) { |
36 std::vector<std::string> features = | 37 std::vector<base::StringPiece> features = |
37 FeatureList::SplitFeatureListString(feature_list); | 38 FeatureList::SplitFeatureListString(feature_list); |
38 std::sort(features.begin(), features.end()); | 39 std::sort(features.begin(), features.end()); |
39 return JoinString(features, ","); | 40 return JoinString(features, ","); |
40 } | 41 } |
41 | 42 |
42 } // namespace | 43 } // namespace |
43 | 44 |
44 class FeatureListTest : public testing::Test { | 45 class FeatureListTest : public testing::Test { |
45 public: | 46 public: |
46 FeatureListTest() : feature_list_(nullptr) { | 47 FeatureListTest() : feature_list_(nullptr) { |
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527 // Check that the field trials are still associated. | 528 // Check that the field trials are still associated. |
528 FieldTrial* associated_trial1 = | 529 FieldTrial* associated_trial1 = |
529 feature_list2->GetAssociatedFieldTrial(kFeatureOnByDefault); | 530 feature_list2->GetAssociatedFieldTrial(kFeatureOnByDefault); |
530 FieldTrial* associated_trial2 = | 531 FieldTrial* associated_trial2 = |
531 feature_list2->GetAssociatedFieldTrial(kFeatureOffByDefault); | 532 feature_list2->GetAssociatedFieldTrial(kFeatureOffByDefault); |
532 EXPECT_EQ(associated_trial1, trial1); | 533 EXPECT_EQ(associated_trial1, trial1); |
533 EXPECT_EQ(associated_trial2, trial2); | 534 EXPECT_EQ(associated_trial2, trial2); |
534 } | 535 } |
535 | 536 |
536 } // namespace base | 537 } // namespace base |
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