a747c069c6
Change-Id: I4e55c42841c3b6a1327a16bdf6d1d4bb3847c7f3 Signed-off-by: Sasha Levitskiy <sanek@google.com>
75 lines
2.5 KiB
C++
75 lines
2.5 KiB
C++
/*
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* Copyright (C) 2014 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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#ifndef __ANDROID_HAL_FINGERPRINT_TEST_COMMON__
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#define __ANDROID_HAL_FINGERPRINT_TEST_COMMON__
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#include <gtest/gtest.h>
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#include <hardware/hardware.h>
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#include <hardware/fingerprint.h>
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namespace tests {
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static const uint16_t kVersion = HARDWARE_MODULE_API_VERSION(1, 0);
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class FingerprintModule : public testing::Test {
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public:
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FingerprintModule() :
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fp_module_(NULL) {}
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~FingerprintModule() {}
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protected:
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virtual void SetUp() {
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const hw_module_t *hw_module = NULL;
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ASSERT_EQ(0, hw_get_module(FINGERPRINT_HARDWARE_MODULE_ID, &hw_module))
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<< "Can't get fingerprint module";
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ASSERT_TRUE(NULL != hw_module)
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<< "hw_get_module didn't return a valid fingerprint module";
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fp_module_ = reinterpret_cast<const fingerprint_module_t*>(hw_module);
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}
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const fingerprint_module_t* fp_module() { return fp_module_; }
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private:
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const fingerprint_module_t *fp_module_;
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};
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class FingerprintDevice : public FingerprintModule {
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public:
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FingerprintDevice() :
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fp_device_(NULL) {}
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~FingerprintDevice() {}
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protected:
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virtual void SetUp() {
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FingerprintModule::SetUp();
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hw_device_t *device = NULL;
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ASSERT_TRUE(NULL != fp_module()->common.methods->open)
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<< "Fingerprint open() is unimplemented";
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ASSERT_EQ(0, fp_module()->common.methods->open(
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(const hw_module_t*)fp_module(), NULL, &device))
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<< "Can't open fingerprint device";
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ASSERT_TRUE(NULL != device)
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<< "Fingerprint open() returned a NULL device";
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ASSERT_EQ(kVersion, device->version)
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<< "Unsupported version";
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fp_device_ = reinterpret_cast<fingerprint_device_t*>(device);
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}
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fingerprint_device_t* fp_device() { return fp_device_; }
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private:
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fingerprint_device_t *fp_device_;
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};
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} // namespace tests
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#endif // __ANDROID_HAL_FINGERPRINT_TEST_COMMON__
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