tsaichristine | 1449fa4 | 2020-01-02 12:12:05 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2020 The Android Open Source Project |
| 3 | * |
| 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 |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 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. |
| 15 | */ |
| 16 | #include "src/HashableDimensionKey.h" |
| 17 | |
| 18 | #include <gtest/gtest.h> |
| 19 | |
| 20 | #include "frameworks/base/cmds/statsd/src/statsd_config.pb.h" |
| 21 | #include "statsd_test_util.h" |
| 22 | |
| 23 | #ifdef __ANDROID__ |
| 24 | |
| 25 | using android::util::ProtoReader; |
| 26 | |
| 27 | namespace android { |
| 28 | namespace os { |
| 29 | namespace statsd { |
| 30 | |
| 31 | /** |
| 32 | * Test that #containsLinkedStateValues returns false when the whatKey is |
| 33 | * smaller than the primaryKey. |
| 34 | */ |
| 35 | TEST(HashableDimensionKeyTest, TestContainsLinkedStateValues_WhatKeyTooSmall) { |
| 36 | std::vector<Metric2State> mMetric2StateLinks; |
| 37 | |
| 38 | int32_t uid1 = 1000; |
| 39 | HashableDimensionKey whatKey = DEFAULT_DIMENSION_KEY; |
| 40 | HashableDimensionKey primaryKey; |
| 41 | getUidProcessKey(uid1, &primaryKey); |
| 42 | |
| 43 | EXPECT_FALSE(containsLinkedStateValues(whatKey, primaryKey, mMetric2StateLinks, |
| 44 | UID_PROCESS_STATE_ATOM_ID)); |
| 45 | } |
| 46 | |
| 47 | /** |
| 48 | * Test that #containsLinkedStateValues returns false when the linked values |
| 49 | * are not equal. |
| 50 | */ |
| 51 | TEST(HashableDimensionKeyTest, TestContainsLinkedStateValues_UnequalLinkedValues) { |
| 52 | int stateAtomId = UID_PROCESS_STATE_ATOM_ID; |
| 53 | |
| 54 | FieldMatcher whatMatcher; |
| 55 | whatMatcher.set_field(util::OVERLAY_STATE_CHANGED); |
| 56 | FieldMatcher* child11 = whatMatcher.add_child(); |
| 57 | child11->set_field(1); |
| 58 | |
| 59 | FieldMatcher stateMatcher; |
| 60 | stateMatcher.set_field(stateAtomId); |
| 61 | FieldMatcher* child21 = stateMatcher.add_child(); |
| 62 | child21->set_field(1); |
| 63 | |
| 64 | std::vector<Metric2State> mMetric2StateLinks; |
| 65 | Metric2State ms; |
| 66 | ms.stateAtomId = stateAtomId; |
| 67 | translateFieldMatcher(whatMatcher, &ms.metricFields); |
| 68 | translateFieldMatcher(stateMatcher, &ms.stateFields); |
| 69 | mMetric2StateLinks.push_back(ms); |
| 70 | |
| 71 | int32_t uid1 = 1000; |
| 72 | int32_t uid2 = 1001; |
| 73 | HashableDimensionKey whatKey; |
| 74 | getOverlayKey(uid2, "package", &whatKey); |
| 75 | HashableDimensionKey primaryKey; |
| 76 | getUidProcessKey(uid1, &primaryKey); |
| 77 | |
| 78 | EXPECT_FALSE(containsLinkedStateValues(whatKey, primaryKey, mMetric2StateLinks, stateAtomId)); |
| 79 | } |
| 80 | |
| 81 | /** |
| 82 | * Test that #containsLinkedStateValues returns false when there is no link |
| 83 | * between the key values. |
| 84 | */ |
| 85 | TEST(HashableDimensionKeyTest, TestContainsLinkedStateValues_MissingMetric2StateLinks) { |
| 86 | int stateAtomId = UID_PROCESS_STATE_ATOM_ID; |
| 87 | |
| 88 | std::vector<Metric2State> mMetric2StateLinks; |
| 89 | |
| 90 | int32_t uid1 = 1000; |
| 91 | HashableDimensionKey whatKey; |
| 92 | getOverlayKey(uid1, "package", &whatKey); |
| 93 | HashableDimensionKey primaryKey; |
| 94 | getUidProcessKey(uid1, &primaryKey); |
| 95 | |
| 96 | EXPECT_FALSE(containsLinkedStateValues(whatKey, primaryKey, mMetric2StateLinks, stateAtomId)); |
| 97 | } |
| 98 | |
| 99 | /** |
| 100 | * Test that #containsLinkedStateValues returns true when the key values are |
| 101 | * linked and equal. |
| 102 | */ |
| 103 | TEST(HashableDimensionKeyTest, TestContainsLinkedStateValues_AllConditionsMet) { |
| 104 | int stateAtomId = UID_PROCESS_STATE_ATOM_ID; |
| 105 | |
| 106 | FieldMatcher whatMatcher; |
| 107 | whatMatcher.set_field(util::OVERLAY_STATE_CHANGED); |
| 108 | FieldMatcher* child11 = whatMatcher.add_child(); |
| 109 | child11->set_field(1); |
| 110 | |
| 111 | FieldMatcher stateMatcher; |
| 112 | stateMatcher.set_field(stateAtomId); |
| 113 | FieldMatcher* child21 = stateMatcher.add_child(); |
| 114 | child21->set_field(1); |
| 115 | |
| 116 | std::vector<Metric2State> mMetric2StateLinks; |
| 117 | Metric2State ms; |
| 118 | ms.stateAtomId = stateAtomId; |
| 119 | translateFieldMatcher(whatMatcher, &ms.metricFields); |
| 120 | translateFieldMatcher(stateMatcher, &ms.stateFields); |
| 121 | mMetric2StateLinks.push_back(ms); |
| 122 | |
| 123 | int32_t uid1 = 1000; |
| 124 | HashableDimensionKey whatKey; |
| 125 | getOverlayKey(uid1, "package", &whatKey); |
| 126 | HashableDimensionKey primaryKey; |
| 127 | getUidProcessKey(uid1, &primaryKey); |
| 128 | |
| 129 | EXPECT_TRUE(containsLinkedStateValues(whatKey, primaryKey, mMetric2StateLinks, stateAtomId)); |
| 130 | } |
| 131 | |
| 132 | } // namespace statsd |
| 133 | } // namespace os |
| 134 | } // namespace android |
| 135 | #else |
| 136 | GTEST_LOG_(INFO) << "This test does nothing.\n"; |
| 137 | #endif |