diff options
| -rw-r--r-- | test/color-space.cpp | 105 | ||||
| -rw-r--r-- | test/meson.build | 1 |
2 files changed, 106 insertions, 0 deletions
diff --git a/test/color-space.cpp b/test/color-space.cpp new file mode 100644 index 00000000..7d45b217 --- /dev/null +++ b/test/color-space.cpp @@ -0,0 +1,105 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright (C) 2022, Laurent Pinchart <laurent.pinchart@ideasonboard.com> + * + * libcamera ColorSpace test + */ + +#include <array> +#include <iostream> + +#include <libcamera/color_space.h> + +#include "test.h" + +using namespace libcamera; +using namespace std; + +class ColorSpaceTest : public Test +{ +protected: + int run() + { + if (ColorSpace::toString(std::nullopt) != "Unset") { + std::cerr << "Conversion from nullopt to string failed" << std::endl; + return TestFail; + } + + const std::array<std::pair<ColorSpace, std::string>, 10> colorSpaces = { { + { ColorSpace::Raw, "RAW" }, + { ColorSpace::Srgb, "sRGB" }, + { ColorSpace::Sycc, "sYCC" }, + { ColorSpace::Smpte170m, "SMPTE170M" }, + { ColorSpace::Rec709, "Rec709" }, + { ColorSpace::Rec2020, "Rec2020" }, + { + ColorSpace{ + ColorSpace::Primaries::Raw, + ColorSpace::TransferFunction::Linear, + ColorSpace::YcbcrEncoding::None, + ColorSpace::Range::Limited + }, + "RAW/Linear/None/Limited" + }, { + ColorSpace{ + ColorSpace::Primaries::Smpte170m, + ColorSpace::TransferFunction::Srgb, + ColorSpace::YcbcrEncoding::Rec601, + ColorSpace::Range::Full + }, + "SMPTE170M/sRGB/Rec601/Full" + }, { + ColorSpace{ + ColorSpace::Primaries::Rec709, + ColorSpace::TransferFunction::Rec709, + ColorSpace::YcbcrEncoding::Rec709, + ColorSpace::Range::Full + }, + "Rec709/Rec709/Rec709/Full" + }, { + ColorSpace{ + ColorSpace::Primaries::Rec2020, + ColorSpace::TransferFunction::Linear, + ColorSpace::YcbcrEncoding::Rec2020, + ColorSpace::Range::Limited + }, + "Rec2020/Linear/Rec2020/Limited" + }, + } }; + + for (const auto &[colorSpace, name] : colorSpaces) { + if (colorSpace.toString() != name) { + std::cerr + << "Conversion from ColorSpace to string failed: " + << "expected " << name + << ", got " << colorSpace.toString() + << std::endl; + return TestFail; + } + + if (ColorSpace::fromString(name) != colorSpace) { + std::cerr + << "Conversion from string " + << name << " to ColorSpace failed" + << std::endl; + return TestFail; + } + } + + if (ColorSpace::fromString("Invalid")) { + std::cerr << "Conversion from invalid name string to color space succeeded" + << std::endl; + return TestFail; + } + + if (ColorSpace::fromString("Rec709/Rec709/Rec710/Limited")) { + std::cerr << "Conversion from invalid component string to color space succeeded" + << std::endl; + return TestFail; + } + + return TestPass; + } +}; + +TEST_REGISTER(ColorSpaceTest) diff --git a/test/meson.build b/test/meson.build index d050bfa1..6cc77841 100644 --- a/test/meson.build +++ b/test/meson.build @@ -26,6 +26,7 @@ subdir('v4l2_subdevice') subdir('v4l2_videodevice') public_tests = [ + ['color-space', 'color-space.cpp'], ['geometry', 'geometry.cpp'], ['public-api', 'public-api.cpp'], ['signal', 'signal.cpp'], |