libcamera/jmondi/libcamera.git - Jacopo Mondi's clone of libcamera

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author	Ricardo Ribalda <ricardo@ribalda.com>	2020-09-24 09:19:15 +0200
committer	Laurent Pinchart <laurent.pinchart@ideasonboard.com>	2020-09-24 21:08:06 +0300
commit	20177249c0d9d56022f7618fbecf3d5d445a5c23 (patch)
tree	b11089c43f6c13ba846b8fa78888119d3a506e15 /src
parent	ad55da5713edbf203f0db19ae0a71fa03b69ba39 (diff)

README: Move pkg-config to Meson section

pkg-config it is not only used to detect libudev-dev, it is used for detecting gstreamer and others. So it is more correct to place it on the Meson Build system section. Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Signed-off-by: Ricardo Ribalda <ricardo@ribalda.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

Diffstat (limited to 'src')

0 files changed, 0 insertions, 0 deletions

/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Copyright (C) 2018, Google Inc. * * Miscellaneous utility tests */ #include <iostream> #include <map> #include <optional> #include <sstream> #include <string> #include <vector> #include <libcamera/base/span.h> #include <libcamera/base/utils.h> #include <libcamera/geometry.h> #include "test.h" using namespace std; using namespace libcamera; using namespace std::literals::chrono_literals; class UtilsTest : public Test { protected: int testDirname() { static const std::vector<std::string> paths = { "", "///", "/bin", "/usr/bin", "//etc////", "//tmp//d//", "current_file", "./current_file", "./current_dir/", "current_dir/", }; static const std::vector<std::string> expected = { ".", "/", "/", "/usr", "/", "//tmp", ".", ".", ".", ".", }; std::vector<std::string> results; for (const auto &path : paths) results.push_back(utils::dirname(path)); if (results != expected) { cerr << "utils::dirname() tests failed" << endl; cerr << "expected: " << endl; for (const auto &path : expected) cerr << "\t" << path << endl; cerr << "results: " << endl; for (const auto &path : results) cerr << "\t" << path << endl; return TestFail; } return TestPass; } int testEnumerate() { std::vector<unsigned int> integers{ 1, 2, 3, 4, 5 }; unsigned int i = 0; for (auto [index, value] : utils::enumerate(integers)) { if (index != i || value != i + 1) { cerr << "utils::enumerate(<vector>) test failed: i=" << i << ", index=" << index << ", value=" << value << std::endl; return TestFail; } /* Verify that we can modify the value. */ --value; ++i; } if (integers != std::vector<unsigned int>{ 0, 1, 2, 3, 4 }) { cerr << "Failed to modify container in enumerated range loop" << endl; return TestFail; } Span<const unsigned int> span{ integers }; i = 0; for (auto [index, value] : utils::enumerate(span)) { if (index != i || value != i) { cerr << "utils::enumerate(<span>) test failed: i=" << i << ", index=" << index << ", value=" << value << std::endl; return TestFail; } ++i; } const unsigned int array[] = { 0, 2, 4, 6, 8 }; i = 0; for (auto [index, value] : utils::enumerate(array)) { if (index != i || value != i * 2) { cerr << "utils::enumerate(<array>) test failed: i=" << i << ", index=" << index << ", value=" << value << std::endl; return TestFail; } ++i; } return TestPass; } int testDuration() { std::ostringstream os; utils::Duration exposure; double ratio; exposure = 25ms + 25ms; if (exposure.get<std::micro>() != 50000.0) { cerr << "utils::Duration failed to return microsecond count"; return TestFail; } exposure = 1.0s / 4; if (exposure != 250ms) { cerr << "utils::Duration failed scalar divide test"; return TestFail; } exposure = 5000.5us; if (!exposure) { cerr << "utils::Duration failed boolean test"; return TestFail; } os << exposure; if (os.str() != "5000.50us") { cerr << "utils::Duration operator << failed"; return TestFail; } exposure = 100ms; ratio = exposure / 25ms; if (ratio != 4.0) { cerr << "utils::Duration failed ratio test"; return TestFail; } return TestPass; } int run() { /* utils::hex() test. */ std::ostringstream os; std::string ref; os << utils::hex(static_cast<int8_t>(0x42)) << " "; ref += "0x42 "; os << utils::hex(static_cast<uint8_t>(0x42)) << " "; ref += "0x42 "; os << utils::hex(static_cast<int16_t>(0x42)) << " "; ref += "0x0042 "; os << utils::hex(static_cast<uint16_t>(0x42)) << " "; ref += "0x0042 "; os << utils::hex(static_cast<int32_t>(0x42)) << " "; ref += "0x00000042 "; os << utils::hex(static_cast<uint32_t>(0x42)) << " "; ref += "0x00000042 "; os << utils::hex(static_cast<int64_t>(0x42)) << " "; ref += "0x0000000000000042 "; os << utils::hex(static_cast<uint64_t>(0x42)) << " "; ref += "0x0000000000000042 "; os << utils::hex(static_cast<int8_t>(0x42), 6) << " "; ref += "0x000042 "; os << utils::hex(static_cast<uint8_t>(0x42), 1) << " "; ref += "0x42 "; os << utils::hex(static_cast<int16_t>(0x42), 6) << " "; ref += "0x000042 "; os << utils::hex(static_cast<uint16_t>(0x42), 1) << " "; ref += "0x42 "; os << utils::hex(static_cast<int32_t>(0x42), 4) << " "; ref += "0x0042 "; os << utils::hex(static_cast<uint32_t>(0x42), 1) << " "; ref += "0x42 "; os << utils::hex(static_cast<int64_t>(0x42), 4) << " "; ref += "0x0042 "; os << utils::hex(static_cast<uint64_t>(0x42), 1) << " "; ref += "0x42 "; std::string s = os.str(); if (s != ref) { cerr << "utils::hex() test failed, expected '" << ref << "', got '" << s << "'"; return TestFail; } /* utils::join() and utils::split() test. */ std::vector<std::string> elements = { "/bin", "/usr/bin", "", "", }; std::string path; for (const auto &element : elements) path += (path.empty() ? "" : ":") + element; if (path != utils::join(elements, ":")) { cerr << "utils::join() test failed" << endl; return TestFail; } std::vector<std::string> dirs; for (const auto &dir : utils::split(path, ":")) dirs.push_back(dir); if (dirs != elements) { cerr << "utils::split() test failed" << endl; return TestFail; } const auto &split = utils::split(path, ":");


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