CameraModuleTests.cpp revision 48bb03fad356184c52607dfbae065511785e5eb4
1e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin/* 2e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin * Copyright (C) 2012 The Android Open Source Project 3e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin * 4e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin * Licensed under the Apache License, Version 2.0 (the "License"); 5e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin * you may not use this file except in compliance with the License. 6e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin * You may obtain a copy of the License at 7e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin * 8e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin * http://www.apache.org/licenses/LICENSE-2.0 9e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin * 10e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin * Unless required by applicable law or agreed to in writing, software 11e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin * distributed under the License is distributed on an "AS IS" BASIS, 12e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin * See the License for the specific language governing permissions and 14e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin * limitations under the License. 15e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin */ 16e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin 17e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin#include <gtest/gtest.h> 18e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin 19eab33fc589a8e1ca04f5703b5f1ace69f8ff9aeaIgor Murashkin#define LOG_TAG "CameraModuleTest" 20e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin#define LOG_NDEBUG 0 21e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin#include <utils/Log.h> 2248bb03fad356184c52607dfbae065511785e5eb4Eino-Ville Talvala#include <utils/StrongPointer.h> 2348bb03fad356184c52607dfbae065511785e5eb4Eino-Ville Talvala#include <common/CameraDeviceBase.h> 24e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin 25e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin#include "hardware/hardware.h" 26e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin#include "hardware/camera2.h" 27e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin 28e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin#include "CameraModuleFixture.h" 29e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin 30e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkinnamespace android { 31e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkinnamespace camera2 { 32e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkinnamespace tests { 33e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin 34eab33fc589a8e1ca04f5703b5f1ace69f8ff9aeaIgor Murashkinclass CameraModuleTest : public ::testing::Test, 35e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin public CameraModuleFixture<> { 367acb21a65c6eefe6ab1cbc55c7c15cece6bafbe5Igor Murashkin 377acb21a65c6eefe6ab1cbc55c7c15cece6bafbe5Igor Murashkinpublic: 387acb21a65c6eefe6ab1cbc55c7c15cece6bafbe5Igor Murashkin CameraModuleTest() { 397acb21a65c6eefe6ab1cbc55c7c15cece6bafbe5Igor Murashkin CameraModuleFixture::SetUp(); 407acb21a65c6eefe6ab1cbc55c7c15cece6bafbe5Igor Murashkin } 417acb21a65c6eefe6ab1cbc55c7c15cece6bafbe5Igor Murashkin 427acb21a65c6eefe6ab1cbc55c7c15cece6bafbe5Igor Murashkin ~CameraModuleTest() { 437acb21a65c6eefe6ab1cbc55c7c15cece6bafbe5Igor Murashkin CameraModuleFixture::TearDown(); 447acb21a65c6eefe6ab1cbc55c7c15cece6bafbe5Igor Murashkin } 450a7a430a81b97b09f42b56ab85de24d0ca711520Igor Murashkin 460a7a430a81b97b09f42b56ab85de24d0ca711520Igor Murashkin status_t initializeDevice(int cameraId) { 470a7a430a81b97b09f42b56ab85de24d0ca711520Igor Murashkin 480a7a430a81b97b09f42b56ab85de24d0ca711520Igor Murashkin // ignore HAL1s. count as test pass 49e9b0eaaec6ac6bc988a52b6ce61b87334dc71bfcIgor Murashkin status_t stat; 50e9b0eaaec6ac6bc988a52b6ce61b87334dc71bfcIgor Murashkin if (isDeviceVersionHal2(cameraId, &stat) && stat == OK) { 51e9b0eaaec6ac6bc988a52b6ce61b87334dc71bfcIgor Murashkin stat = mDevice->initialize(mModule); 520a7a430a81b97b09f42b56ab85de24d0ca711520Igor Murashkin } 530a7a430a81b97b09f42b56ab85de24d0ca711520Igor Murashkin 54e9b0eaaec6ac6bc988a52b6ce61b87334dc71bfcIgor Murashkin return stat; 550a7a430a81b97b09f42b56ab85de24d0ca711520Igor Murashkin } 560a7a430a81b97b09f42b56ab85de24d0ca711520Igor Murashkin 57e9b0eaaec6ac6bc988a52b6ce61b87334dc71bfcIgor Murashkin bool isDeviceVersionHal2(int cameraId, status_t* status) { 58e9b0eaaec6ac6bc988a52b6ce61b87334dc71bfcIgor Murashkin return getDeviceVersion(cameraId, status) 59e9b0eaaec6ac6bc988a52b6ce61b87334dc71bfcIgor Murashkin >= CAMERA_DEVICE_API_VERSION_2_0; 600a7a430a81b97b09f42b56ab85de24d0ca711520Igor Murashkin } 61e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin}; 62e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin 63eab33fc589a8e1ca04f5703b5f1ace69f8ff9aeaIgor MurashkinTEST_F(CameraModuleTest, LoadModule) { 64e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin 65eab33fc589a8e1ca04f5703b5f1ace69f8ff9aeaIgor Murashkin TEST_EXTENSION_FORKING_INIT; 66e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin 67e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin for (int i = 0; i < mNumberOfCameras; ++i) { 684c543a1456cd34a94e2c3a09879aa65ed8cd2f3aEino-Ville Talvala CreateCamera(i, &mDevice); 690a7a430a81b97b09f42b56ab85de24d0ca711520Igor Murashkin ASSERT_EQ(OK, initializeDevice(i)) 70e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin << "Failed to initialize device " << i; 71e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin mDevice.clear(); 72e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin } 73e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin 74e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin} 75e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin 76eab33fc589a8e1ca04f5703b5f1ace69f8ff9aeaIgor MurashkinTEST_F(CameraModuleTest, LoadModuleBadIndices) { 77e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin 78eab33fc589a8e1ca04f5703b5f1ace69f8ff9aeaIgor Murashkin TEST_EXTENSION_FORKING_INIT; 79e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin 80e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin int idx[] = { -1, mNumberOfCameras, mNumberOfCameras + 1 }; 81e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin 82e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin for (unsigned i = 0; i < sizeof(idx)/sizeof(idx[0]); ++i) { 834c543a1456cd34a94e2c3a09879aa65ed8cd2f3aEino-Ville Talvala // Since the initialization should fail at device open(), it doesn't 844c543a1456cd34a94e2c3a09879aa65ed8cd2f3aEino-Ville Talvala // matter which version of CameraNDevice is used here 85e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin mDevice = new Camera2Device(idx[i]); 860a7a430a81b97b09f42b56ab85de24d0ca711520Igor Murashkin status_t deviceInitializeCode = initializeDevice(idx[i]); 87e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin EXPECT_NE(OK, deviceInitializeCode); 88e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin EXPECT_EQ(-ENODEV, deviceInitializeCode) 89e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin << "Incorrect error code when trying to initialize invalid index " 90e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin << idx[i]; 91e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin mDevice.clear(); 92e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin } 93e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin} 94e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin 95eab33fc589a8e1ca04f5703b5f1ace69f8ff9aeaIgor MurashkinTEST_F(CameraModuleTest, GetCameraInfo) { 96e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin 97eab33fc589a8e1ca04f5703b5f1ace69f8ff9aeaIgor Murashkin TEST_EXTENSION_FORKING_INIT; 98e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin 99e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin for (int i = 0; i < mNumberOfCameras; ++i) { 100e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin struct camera_info info; 101e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin ASSERT_EQ(OK, mModule->get_camera_info(i, &info)); 102e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin } 103e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin 104e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin} 105e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin 106eab33fc589a8e1ca04f5703b5f1ace69f8ff9aeaIgor MurashkinTEST_F(CameraModuleTest, GetCameraInfoBadIndices) { 107e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin 108eab33fc589a8e1ca04f5703b5f1ace69f8ff9aeaIgor Murashkin TEST_EXTENSION_FORKING_INIT; 109e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin 110e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin int idx[] = { -1, mNumberOfCameras, mNumberOfCameras + 1 }; 111e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin for (unsigned i = 0; i < sizeof(idx)/sizeof(idx[0]); ++i) { 112e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin struct camera_info info; 113e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin EXPECT_NE(OK, mModule->get_camera_info(idx[i], &info)); 114e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin EXPECT_EQ(-ENODEV, mModule->get_camera_info(idx[i], &info)) 115e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin << "Incorrect error code for get_camera_info idx= " 116e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin << idx[i]; 117e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin } 118e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin} 119e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin 120e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin/** 121e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin * TODO: Additional test to add: open two cameras at once. 122e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin * (is allowed to fail, at least for now, but should not blow up) 123eab33fc589a8e1ca04f5703b5f1ace69f8ff9aeaIgor Murashkin * - open same device multiple times 124eab33fc589a8e1ca04f5703b5f1ace69f8ff9aeaIgor Murashkin * - close same device multiple times 125e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin */ 126e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin 127e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin 128e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin 129e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin 130e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin} 131e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin} 132e302ee3dd3abacebeb32263654186ab433efc14cIgor Murashkin} 133