1 /*
2 * Copyright (C) 2021 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
17 #include "../libstatssocket_lazy.h"
18
19 #include <gtest/gtest.h>
20
21 #include "stats_event.h"
22 #include "stats_socket.h"
23
24 #include "statssocket_lazy.h"
25
26 // The tests here are just for the case when libstatssocket.so cannot be loaded by
27 // libstatssocket_lazy.
28 class LibstatssocketLazyTest : public ::testing::Test {
29 protected:
SetUp()30 virtual void SetUp() {
31 ::testing::Test::SetUp();
32 PreventLibstatssocketLazyLoadingForTests();
33 }
34 };
35
36 static const char* kLoadFailed = "Failed to load libstatssocket.so";
37
TEST_F(LibstatssocketLazyTest,NoLibstatssocketForStatsEvent)38 TEST_F(LibstatssocketLazyTest, NoLibstatssocketForStatsEvent) {
39 AStatsEvent* event = NULL;
40 EXPECT_DEATH(AStatsEvent_obtain(), kLoadFailed);
41 EXPECT_DEATH(AStatsEvent_build(event), kLoadFailed);
42 EXPECT_DEATH(AStatsEvent_write(event), kLoadFailed);
43 EXPECT_DEATH(AStatsEvent_release(event), kLoadFailed);
44
45 EXPECT_DEATH(AStatsEvent_setAtomId(event, 0), kLoadFailed);
46 EXPECT_DEATH(AStatsEvent_writeInt32(event, 0), kLoadFailed);
47 EXPECT_DEATH(AStatsEvent_writeInt64(event, 0), kLoadFailed);
48 EXPECT_DEATH(AStatsEvent_writeFloat(event, 0), kLoadFailed);
49 EXPECT_DEATH(AStatsEvent_writeBool(event, false), kLoadFailed);
50 EXPECT_DEATH(AStatsEvent_writeByteArray(event, NULL, 0), kLoadFailed);
51 EXPECT_DEATH(AStatsEvent_writeString(event, NULL), kLoadFailed);
52 EXPECT_DEATH(AStatsEvent_writeStringArray(event, NULL, 0), kLoadFailed);
53 EXPECT_DEATH(AStatsEvent_writeAttributionChain(event, NULL, NULL, 0), kLoadFailed);
54
55 EXPECT_DEATH(AStatsEvent_addBoolAnnotation(event, 0, false), kLoadFailed);
56 EXPECT_DEATH(AStatsEvent_addInt32Annotation(event, 0, 0), kLoadFailed);
57 }
58
TEST_F(LibstatssocketLazyTest,NoLibstatssocketForStatsSocket)59 TEST_F(LibstatssocketLazyTest, NoLibstatssocketForStatsSocket) {
60 EXPECT_DEATH(AStatsSocket_close(), kLoadFailed);
61 }
62
TEST_F(LibstatssocketLazyTest,IsAvailableFalse)63 TEST_F(LibstatssocketLazyTest, IsAvailableFalse) {
64 EXPECT_FALSE(android::statssocket::lazy::IsAvailable());
65 }
66