blob: 40909e37f49d6c7cf47fea8e050c08f3d51e16ab (
plain)
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
|
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/variations/active_field_trials.h"
#include <stddef.h>
#include "base/strings/string_piece.h"
#include "components/variations/metrics_util.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace variations {
TEST(ActiveFieldTrialsTest, GetFieldTrialActiveGroups) {
typedef std::set<ActiveGroupId, ActiveGroupIdCompare> ActiveGroupIdSet;
std::string trial_one("trial one");
std::string group_one("group one");
std::string trial_two("trial two");
std::string group_two("group two");
base::FieldTrial::ActiveGroups active_groups;
base::FieldTrial::ActiveGroup active_group;
active_group.trial_name = trial_one;
active_group.group_name = group_one;
active_groups.push_back(active_group);
active_group.trial_name = trial_two;
active_group.group_name = group_two;
active_groups.push_back(active_group);
// Create our expected groups of IDs.
ActiveGroupIdSet expected_groups;
ActiveGroupId name_group_id;
name_group_id.name = metrics::HashName(trial_one);
name_group_id.group = metrics::HashName(group_one);
expected_groups.insert(name_group_id);
name_group_id.name = metrics::HashName(trial_two);
name_group_id.group = metrics::HashName(group_two);
expected_groups.insert(name_group_id);
std::vector<ActiveGroupId> active_group_ids;
testing::TestGetFieldTrialActiveGroupIds(base::StringPiece(), active_groups,
&active_group_ids);
EXPECT_EQ(2U, active_group_ids.size());
for (size_t i = 0; i < active_group_ids.size(); ++i) {
ActiveGroupIdSet::iterator expected_group =
expected_groups.find(active_group_ids[i]);
EXPECT_FALSE(expected_group == expected_groups.end());
expected_groups.erase(expected_group);
}
EXPECT_EQ(0U, expected_groups.size());
}
TEST(ActiveFieldTrialsTest, GetFieldTrialActiveGroupsWithSuffix) {
std::string trial_one("trial one");
std::string group_one("group one");
std::string suffix("some_suffix");
base::FieldTrial::ActiveGroups active_groups;
base::FieldTrial::ActiveGroup active_group;
active_group.trial_name = trial_one;
active_group.group_name = group_one;
active_groups.push_back(active_group);
std::vector<ActiveGroupId> active_group_ids;
testing::TestGetFieldTrialActiveGroupIds(suffix, active_groups,
&active_group_ids);
EXPECT_EQ(1U, active_group_ids.size());
uint32_t expected_name = metrics::HashName("trial onesome_suffix");
uint32_t expected_group = metrics::HashName("group onesome_suffix");
EXPECT_EQ(expected_name, active_group_ids[0].name);
EXPECT_EQ(expected_group, active_group_ids[0].group);
}
} // namespace variations
|
