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/* 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)
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