86a1900657
Add a test to verify reading the default configuration from a camera works. Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
74 lines
1.5 KiB
C++
74 lines
1.5 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Copyright (C) 2019, Google Inc.
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*
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* libcamera Camera API tests
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*/
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#include <iostream>
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#include "camera_test.h"
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using namespace libcamera;
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using namespace std;
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int CameraTest::init()
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{
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cm_ = CameraManager::instance();
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if (cm_->start()) {
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cout << "Failed to start camera manager" << endl;
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return TestFail;
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}
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camera_ = cm_->get("VIMC Sensor B");
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if (!camera_) {
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cout << "Can not find VIMC camera" << endl;
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return TestSkip;
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}
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/* Sanity check that the camera has streams. */
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if (camera_->streams().empty()) {
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cout << "Camera has no stream" << endl;
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return TestFail;
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}
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return TestPass;
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}
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void CameraTest::cleanup()
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{
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if (camera_) {
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camera_->release();
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camera_.reset();
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}
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cm_->stop();
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};
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bool CameraTest::configurationValid(const std::set<Stream *> &streams,
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const std::map<Stream *, StreamConfiguration> &conf) const
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{
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/* Test that the numbers of streams matches that of configuration. */
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if (streams.size() != conf.size())
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return false;
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/*
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* Test that stream can be found in configuration and that the
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* configuration is valid.
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*/
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for (Stream *stream : streams) {
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std::map<Stream *, StreamConfiguration>::const_iterator it =
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conf.find(stream);
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if (it == conf.end())
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return false;
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const StreamConfiguration *sconf = &it->second;
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if (sconf->width == 0 || sconf->height == 0 ||
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sconf->pixelFormat == 0 || sconf->bufferCount == 0)
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return false;
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}
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return true;
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}
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