a6ac9ce98b
Add a callback function to retrieve "signal handler" from the bridge, if the bridge wants it to be managed by the runtime. The signal handler will be invoked after the runtime's own one, and before any other chained handler. Add a callback function to check compatibility of the bridge with the library. Add a function to expose the native bridge version. Add a test for this function. Bug: 20217701 Change-Id: Ic23a60b949f119c7d8b0e7cb27a61e6c16532a23
38 lines
1.1 KiB
C++
38 lines
1.1 KiB
C++
/*
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* Copyright (C) 2015 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "NativeBridgeTest.h"
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#include <unistd.h>
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namespace android {
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TEST_F(NativeBridgeTest, Version) {
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// When a bridge isn't loaded, we expect 0.
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EXPECT_EQ(NativeBridgeGetVersion(), 0U);
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// After our dummy bridge has been loaded, we expect 1.
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ASSERT_TRUE(LoadNativeBridge(kNativeBridgeLibrary, nullptr));
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EXPECT_EQ(NativeBridgeGetVersion(), 1U);
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// Unload
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UnloadNativeBridge();
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// Version information is gone.
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EXPECT_EQ(NativeBridgeGetVersion(), 0U);
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}
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} // namespace android
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