From 02bc1108578e8b8eb68fa7d9ae3eeea558723931 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Niklas=20S=C3=B6derlund?= Date: Wed, 27 Jan 2021 01:23:51 +0100 Subject: lc-compliance: Add a libcamera compliance tool MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add a compliance tool to ease testing of cameras. In contrast to the unit-tests under test/ that aims to test the internal components of libcamera the compliance tool aims to test application use-cases and to some extent the public API. This change adds the boilerplate code of a simple framework for the creation of tests. The tests aim both to demonstrate the tool and to catch real problems. The tests added are: - Test that if one queues exactly N requests to a camera exactly N requests are eventually completed. - Test that a configured camera can be started and stopped multiple times in an attempt to exercise cleanup code paths otherwise not often tested with 'cam' for example. Signed-off-by: Niklas Söderlund Acked-by: Kieran Bingham Tested-by: Kieran Bingham Reviewed-by: Laurent Pinchart Tested-by: Jean-Michel Hautbois --- src/lc-compliance/results.h | 47 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 src/lc-compliance/results.h (limited to 'src/lc-compliance/results.h') diff --git a/src/lc-compliance/results.h b/src/lc-compliance/results.h new file mode 100644 index 00000000..2a3722b8 --- /dev/null +++ b/src/lc-compliance/results.h @@ -0,0 +1,47 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright (C) 2020, Google Inc. + * + * results.h - Test result aggregator + */ +#ifndef __LC_COMPLIANCE_RESULTS_H__ +#define __LC_COMPLIANCE_RESULTS_H__ + +#include +#include + +/* \todo Check if result aggregator can be shared with self tests in test/ */ +class Results +{ +public: + enum Status { + Fail, + Pass, + Skip, + }; + + using Result = std::pair; + + Results(unsigned int planned) + : planned_(planned), passed_(0), failed_(0), skipped_(0) + { + } + + void add(const Result &result); + void add(Status status, const std::string &message); + void fail(const std::string &message); + void pass(const std::string &message); + void skip(const std::string &message); + + int summary() const; + +private: + void printResult(const Result &result); + + unsigned int planned_; + unsigned int passed_; + unsigned int failed_; + unsigned int skipped_; +}; + +#endif /* __LC_COMPLIANCE_RESULTS_H__ */ -- cgit v1.2.1