/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Copyright (C) 2019, Google Inc. * * libcamera Camera API tests */ #include <iostream> #include "camera_test.h" #include "test.h" using namespace libcamera; using namespace std; namespace { class ConfigurationSet : public CameraTest, public Test { public: ConfigurationSet() : CameraTest("platform/vimc.0 Sensor B") { } protected: int init() override { if (status_ != TestPass) return status_; config_ = camera_->generateConfiguration({ StreamRole::VideoRecording }); if (!config_ || config_->size() != 1) { cout << "Failed to generate default configuration" << endl; return TestFail; } return TestPass; } int run() override { StreamConfiguration &cfg = config_->at(0); if (camera_->acquire()) { cout << "Failed to acquire the camera" << endl; return TestFail; } /* Test that setting the default configuration works. */ if (camera_->configure(config_.get())) { cout << "Failed to set default configuration" << endl; return TestFail; } /* * Test that configuring the camera fails if it is not * acquired, this will also test release and reacquiring * of the camera. */ if (camera_->release()) { cout << "Failed to release the camera" << endl; return TestFail; } if (!camera_->configure(config_.get())) { cout << "Setting configuration on a camera not acquired succeeded when it should have failed" << endl; return TestFail; } if (camera_->acquire()) { cout << "Failed to acquire the camera" << endl; return TestFail; } /* * Test that modifying the default configuration works. Doubling * the default configuration of the VIMC camera is known to * work. */ cfg.size.width *= 2; cfg.size.height *= 2; if (camera_->configure(config_.get())) { cout << "Failed to set modified configuration" << endl; return TestFail; } /* * Test that setting an invalid configuration fails. */ cfg.size = { 0, 0 }; if (!camera_->configure(config_.get())) { cout << "Invalid configuration incorrectly accepted" << endl; return TestFail; } return TestPass; } std::unique_ptr<CameraConfiguration> config_; }; } /* namespace */ TEST_REGISTER(ConfigurationSet)