xref: /aosp_15_r20/art/libnativebridge/tests/NativeBridgeVersion_test.cpp (revision 795d594fd825385562da6b089ea9b2033f3abf5a)
1*795d594fSAndroid Build Coastguard Worker /*
2*795d594fSAndroid Build Coastguard Worker  * Copyright (C) 2015 The Android Open Source Project
3*795d594fSAndroid Build Coastguard Worker  *
4*795d594fSAndroid Build Coastguard Worker  * Licensed under the Apache License, Version 2.0 (the "License");
5*795d594fSAndroid Build Coastguard Worker  * you may not use this file except in compliance with the License.
6*795d594fSAndroid Build Coastguard Worker  * You may obtain a copy of the License at
7*795d594fSAndroid Build Coastguard Worker  *
8*795d594fSAndroid Build Coastguard Worker  *      http://www.apache.org/licenses/LICENSE-2.0
9*795d594fSAndroid Build Coastguard Worker  *
10*795d594fSAndroid Build Coastguard Worker  * Unless required by applicable law or agreed to in writing, software
11*795d594fSAndroid Build Coastguard Worker  * distributed under the License is distributed on an "AS IS" BASIS,
12*795d594fSAndroid Build Coastguard Worker  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13*795d594fSAndroid Build Coastguard Worker  * See the License for the specific language governing permissions and
14*795d594fSAndroid Build Coastguard Worker  * limitations under the License.
15*795d594fSAndroid Build Coastguard Worker  */
16*795d594fSAndroid Build Coastguard Worker 
17*795d594fSAndroid Build Coastguard Worker #include "NativeBridgeTest.h"
18*795d594fSAndroid Build Coastguard Worker 
19*795d594fSAndroid Build Coastguard Worker #include <unistd.h>
20*795d594fSAndroid Build Coastguard Worker 
21*795d594fSAndroid Build Coastguard Worker namespace android {
22*795d594fSAndroid Build Coastguard Worker 
TEST_F(NativeBridgeTest,Version)23*795d594fSAndroid Build Coastguard Worker TEST_F(NativeBridgeTest, Version) {
24*795d594fSAndroid Build Coastguard Worker     // When a bridge isn't loaded, we expect 0.
25*795d594fSAndroid Build Coastguard Worker     EXPECT_EQ(NativeBridgeGetVersion(), 0U);
26*795d594fSAndroid Build Coastguard Worker 
27*795d594fSAndroid Build Coastguard Worker     // After our fake bridge has been loaded, we expect 1.
28*795d594fSAndroid Build Coastguard Worker     ASSERT_TRUE(LoadNativeBridge(kNativeBridgeLibrary, nullptr));
29*795d594fSAndroid Build Coastguard Worker     EXPECT_EQ(NativeBridgeGetVersion(), 1U);
30*795d594fSAndroid Build Coastguard Worker 
31*795d594fSAndroid Build Coastguard Worker     // Unload
32*795d594fSAndroid Build Coastguard Worker     UnloadNativeBridge();
33*795d594fSAndroid Build Coastguard Worker 
34*795d594fSAndroid Build Coastguard Worker     // Version information is gone.
35*795d594fSAndroid Build Coastguard Worker     EXPECT_EQ(NativeBridgeGetVersion(), 0U);
36*795d594fSAndroid Build Coastguard Worker }
37*795d594fSAndroid Build Coastguard Worker 
38*795d594fSAndroid Build Coastguard Worker }  // namespace android
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