From a868100c057de9426bb3c7a7e5abb6e3cc260012 Mon Sep 17 00:00:00 2001 From: Gulliver Date: Sun, 18 Aug 2024 16:59:09 +0200 Subject: [PATCH 1/2] added cmake presets for enabling additional compiler warnings (as in VC) --- CMakePresets.json | 159 ++++++++++++++++++++++++++++++++++++++++++ CMakeUserPresets.json | 73 +++++++++++++++++++ 2 files changed, 232 insertions(+) create mode 100644 CMakePresets.json create mode 100644 CMakeUserPresets.json diff --git a/CMakePresets.json b/CMakePresets.json new file mode 100644 index 000000000..38841c57b --- /dev/null +++ b/CMakePresets.json @@ -0,0 +1,159 @@ +{ + "version": 2, + "cmakeMinimumRequired": { + "major": 3, + "minor": 14, + "patch": 0 + }, + "configurePresets": [ + { + "name": "cmake-pedantic", + "hidden": true, + "warnings": { + "dev": true, + "deprecated": true, + "uninitialized": true, + "unusedCli": true, + "systemVars": false + }, + "errors": { + "dev": true, + "deprecated": true + } + }, + { + "name": "dev-mode", + "hidden": true, + "inherits": "cmake-pedantic", + "cacheVariables": { + "CrowCpp_DEVELOPER_MODE": "ON" + } + }, + { + "name": "cppcheck", + "hidden": true, + "cacheVariables": { + "CMAKE_CXX_CPPCHECK": "cppcheck;--inline-suppr" + } + }, + { + "name": "clang-tidy", + "hidden": true, + "cacheVariables": { + "CMAKE_CXX_CLANG_TIDY": "clang-tidy;--header-filter=^${sourceDir}/" + } + }, + { + "name": "ci-std", + "description": "This preset makes sure the project actually builds with at least the specified standard", + "hidden": true, + "cacheVariables": { + "CMAKE_CXX_EXTENSIONS": "OFF", + "CMAKE_CXX_STANDARD": "17", + "CMAKE_CXX_STANDARD_REQUIRED": "ON" + } + }, + { + "name": "flags-gcc-clang", + "description": "These flags are supported by both GCC and Clang", + "hidden": true, + "cacheVariables": { + "CMAKE_CXX_FLAGS": "-U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3 -D_GLIBCXX_ASSERTIONS=1 -fstack-protector-strong -fcf-protection=full -fstack-clash-protection -Wall -Wextra -Wpedantic -Wconversion 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standard", + "hidden": true, + "cacheVariables": { + "CMAKE_CXX_FLAGS": "/sdl /guard:cf /utf-8 /diagnostics:caret /w14165 /w44242 /w44254 /w44263 /w34265 /w34287 /w44296 /w44365 /w44388 /w44464 /w14545 /w14546 /w14547 /w14549 /w14555 /w34619 /w34640 /w24826 /w14905 /w14906 /w14928 /w45038 /W4 /permissive- /volatile:iso /Zc:inline /Zc:preprocessor /Zc:enumTypes /Zc:lambda /Zc:__cplusplus /Zc:externConstexpr /Zc:throwingNew /EHsc", + "CMAKE_EXE_LINKER_FLAGS": "/machine:x64 /guard:cf" + } + }, + { + "name": "ci-linux", + "inherits": ["flags-gcc-clang", "ci-std"], + "generator": "Unix Makefiles", + "hidden": true, + "cacheVariables": { + "CMAKE_BUILD_TYPE": "Release" + } + }, + { + "name": "ci-darwin", + "inherits": ["flags-appleclang", "ci-std"], + "generator": "Xcode", + "hidden": true + }, + { + "name": "ci-win64", + "inherits": ["flags-msvc", "ci-std"], + "generator": "Visual Studio 17 2022", + "architecture": "x64", + "hidden": true + }, + { + "name": "coverage-linux", + "binaryDir": "${sourceDir}/build/coverage", + "inherits": "ci-linux", + "hidden": true, + "cacheVariables": { + "ENABLE_COVERAGE": "ON", + "CMAKE_BUILD_TYPE": "Coverage", + "CMAKE_CXX_FLAGS_COVERAGE": "-Og -g --coverage -fkeep-inline-functions -fkeep-static-functions", + "CMAKE_EXE_LINKER_FLAGS_COVERAGE": "--coverage", + "CMAKE_SHARED_LINKER_FLAGS_COVERAGE": "--coverage" + } + }, + { + "name": "ci-coverage", + "inherits": ["coverage-linux", "dev-mode"], + "cacheVariables": { + "COVERAGE_HTML_COMMAND": "" + } + }, + { + "name": "ci-sanitize", + "binaryDir": "${sourceDir}/build/sanitize", + "inherits": ["ci-linux", "dev-mode"], + "cacheVariables": { + "CMAKE_BUILD_TYPE": "Sanitize", + "CMAKE_CXX_FLAGS_SANITIZE": "-U_FORTIFY_SOURCE -O2 -g -fsanitize=address,undefined -fno-omit-frame-pointer -fno-common" + } + }, + { + "name": "ci-build", + "binaryDir": "${sourceDir}/build", + "hidden": true + }, + { + "name": "ci-multi-config", + "description": "Speed up multi-config generators by generating only one configuration instead of the defaults", + "hidden": true, + "cacheVariables": { + "CMAKE_CONFIGURATION_TYPES": "Release" + } + }, + { + "name": "ci-macos", + "inherits": ["ci-build", "ci-darwin", "dev-mode", "ci-multi-config"] + }, + { + "name": "ci-ubuntu", + "inherits": ["ci-build", "ci-linux", "clang-tidy", "cppcheck", "dev-mode"] + }, + { + "name": "ci-windows", + "inherits": ["ci-build", "ci-win64", "dev-mode", "ci-multi-config"] + } + ] +} diff --git a/CMakeUserPresets.json b/CMakeUserPresets.json new file mode 100644 index 000000000..36baaa036 --- /dev/null +++ b/CMakeUserPresets.json @@ -0,0 +1,73 @@ +{ + "version": 2, + "cmakeMinimumRequired": { + "major": 3, + "minor": 14, + "patch": 0 + }, + "configurePresets": [ + { + "name": "dev-common", + "hidden": true, + "inherits": ["dev-mode", "clang-tidy", "cppcheck"], + "cacheVariables": { + "BUILD_MCSS_DOCS": "ON" + } + }, + { + "name": "dev-linux", + "binaryDir": "${sourceDir}/build/dev-linux", + "inherits": ["dev-common", "ci-linux"], + "cacheVariables": { + "CMAKE_BUILD_TYPE": "Debug", + "CMAKE_EXPORT_COMPILE_COMMANDS": "ON" + } + }, + { + "name": "dev-darwin", + "binaryDir": "${sourceDir}/build/dev-darwin", + "inherits": ["dev-common", "ci-darwin"] + }, + { + "name": "dev-win64", + "binaryDir": "${sourceDir}/build/dev-win64", + "inherits": ["dev-common", "ci-win64"], + "environment": { + "UseMultiToolTask": "true", + "EnforceProcessCountAcrossBuilds": "true" + } + }, + { + "name": "dev", + "binaryDir": "${sourceDir}/build/dev", + "inherits": "dev-darwin" + }, + { + "name": "dev-coverage", + "binaryDir": "${sourceDir}/build/coverage", + "inherits": ["dev-mode", "coverage-linux"] + } + ], + "buildPresets": [ + { + "name": "dev", + "configurePreset": "dev", + "configuration": "Debug", + "jobs": 10 + } + ], + "testPresets": [ + { + "name": "dev", + "configurePreset": "dev", + "configuration": "Debug", + "output": { + "outputOnFailure": true + }, + "execution": { + "jobs": 10, + "noTestsAction": "error" + } + } + ] +} From 93aae68747cde43451b2064d0b965cc87d77bbeb Mon Sep 17 00:00:00 2001 From: Gulliver Date: Sun, 18 Aug 2024 17:05:01 +0200 Subject: [PATCH 2/2] basic fixes -removed superfluous semicolon - added static_cast where it will definitely casue no change in behaviour - small adaptions in member and parameter types --- examples/example.cpp | 2 +- include/crow/app.h | 4 ++-- include/crow/common.h | 2 +- include/crow/http_server.h | 10 +++++----- include/crow/json.h | 34 +++++++++++++++++----------------- include/crow/returnable.h | 2 +- include/crow/routing.h | 17 +++++++++-------- tests/unittest.cpp | 23 +++++++++++------------ 8 files changed, 47 insertions(+), 47 deletions(-) diff --git a/examples/example.cpp b/examples/example.cpp index 26488fcfd..7e01fe50e 100644 --- a/examples/example.cpp +++ b/examples/example.cpp @@ -155,7 +155,7 @@ int main() auto x = crow::json::load(req.body); if (!x) return crow::response(400); - int sum = x["a"].i() + x["b"].i(); + int64_t sum = x["a"].i() + x["b"].i(); std::ostringstream os; os << sum; return crow::response{os.str()}; diff --git a/include/crow/app.h b/include/crow/app.h index 25592da69..0fab69611 100644 --- a/include/crow/app.h +++ b/include/crow/app.h @@ -364,7 +364,7 @@ namespace crow } /// \brief Run the server on multiple threads using a specific number - self_t& concurrency(std::uint16_t concurrency) + self_t& concurrency(unsigned int concurrency) { if (concurrency < 2) // Crow can have a minimum of 2 threads running concurrency = 2; @@ -747,7 +747,7 @@ namespace crow private: std::uint8_t timeout_{5}; uint16_t port_ = 80; - uint16_t concurrency_ = 2; + unsigned int concurrency_ = 2; uint64_t max_payload_{UINT64_MAX}; std::string server_name_ = std::string("Crow/") + VERSION; std::string bindaddr_ = "0.0.0.0"; diff --git a/include/crow/common.h b/include/crow/common.h index 8da94ae9c..f7a866e25 100644 --- a/include/crow/common.h +++ b/include/crow/common.h @@ -157,7 +157,7 @@ namespace crow { if (CROW_LIKELY(method < HTTPMethod::InternalMethodCount)) { - return method_strings[(unsigned char)method]; + return method_strings[static_cast(method)]; } return "invalid"; } diff --git a/include/crow/http_server.h b/include/crow/http_server.h index 6834a2637..e63bbf8a6 100644 --- a/include/crow/http_server.h +++ b/include/crow/http_server.h @@ -42,7 +42,7 @@ namespace crow // NOTE: Already documented in "crow/app.h" class Server { public: - Server(Handler* handler, std::string bindaddr, uint16_t port, std::string server_name = std::string("Crow/") + VERSION, std::tuple* middlewares = nullptr, uint16_t concurrency = 1, uint8_t timeout = 5, typename Adaptor::context* adaptor_ctx = nullptr): + Server(Handler* handler, std::string bindaddr, uint16_t port, std::string server_name = std::string("Crow/") + VERSION, std::tuple* middlewares = nullptr, unsigned int concurrency = 1, uint8_t timeout = 5, typename Adaptor::context* adaptor_ctx = nullptr): acceptor_(io_service_, tcp::endpoint(asio::ip::address::from_string(bindaddr), port)), signals_(io_service_), tick_timer_(io_service_), @@ -215,9 +215,9 @@ namespace crow // NOTE: Already documented in "crow/app.h" } private: - uint16_t pick_io_service_idx() + size_t pick_io_service_idx() { - uint16_t min_queue_idx = 0; + size_t min_queue_idx = 0; // TODO improve load balancing // size_t is used here to avoid the security issue https://codeql.github.com/codeql-query-help/cpp/cpp-comparison-with-wider-type/ @@ -235,7 +235,7 @@ namespace crow // NOTE: Already documented in "crow/app.h" { if (!shutting_down_) { - uint16_t service_idx = pick_io_service_idx(); + size_t service_idx = pick_io_service_idx(); asio::io_service& is = *io_service_pool_[service_idx]; task_queue_length_pool_[service_idx]++; CROW_LOG_DEBUG << &is << " {" << service_idx << "} queue length: " << task_queue_length_pool_[service_idx]; @@ -287,7 +287,7 @@ namespace crow // NOTE: Already documented in "crow/app.h" asio::basic_waitable_timer tick_timer_; Handler* handler_; - uint16_t concurrency_{2}; + unsigned int concurrency_{2}; std::uint8_t timeout_; std::string server_name_; uint16_t port_; diff --git a/include/crow/json.h b/include/crow/json.h index bc98a5d59..5a8f5a4ba 100644 --- a/include/crow/json.h +++ b/include/crow/json.h @@ -120,9 +120,9 @@ namespace crow // NOTE: Already documented in "crow/app.h" /// A read string implementation with comparison functionality. struct r_string { - r_string(){}; + r_string(){} r_string(char* s, char* e): - s_(s), e_(e){}; + s_(s), e_(e){} ~r_string() { if (owned_) @@ -554,15 +554,15 @@ namespace crow // NOTE: Already documented in "crow/app.h" bool operator()(const rvalue& l, const rvalue& r) const { return l.key_ < r.key_; - }; + } bool operator()(const rvalue& l, const std::string& r) const { return l.key_ < r; - }; + } bool operator()(const std::string& l, const rvalue& r) const { return l < r.key_; - }; + } }; if (!is_cached()) { @@ -649,15 +649,15 @@ namespace crow // NOTE: Already documented in "crow/app.h" bool operator()(const rvalue& l, const rvalue& r) const { return l.key_ < r.key_; - }; + } bool operator()(const rvalue& l, const std::string& r) const { return l.key_ < r; - }; + } bool operator()(const std::string& l, const rvalue& r) const { return l < r.key_; - }; + } }; if (!is_cached()) { @@ -851,24 +851,24 @@ namespace crow // NOTE: Already documented in "crow/app.h" return l != r.s(); } - inline bool operator==(const rvalue& l, double r) + inline bool operator==(const rvalue& l, const int& r) { - return l.d() == r; + return l.i() == r; } - inline bool operator==(double l, const rvalue& r) + inline bool operator==(const int& l, const rvalue& r) { - return l == r.d(); + return l == r.i(); } - inline bool operator!=(const rvalue& l, double r) + inline bool operator!=(const rvalue& l, const int& r) { - return l.d() != r; + return l.i() != r; } - inline bool operator!=(double l, const rvalue& r) + inline bool operator!=(const int& l, const rvalue& r) { - return l != r.d(); + return l != r.i(); } @@ -897,7 +897,7 @@ namespace crow // NOTE: Already documented in "crow/app.h" { while (*data == ' ' || *data == '\t' || *data == '\r' || *data == '\n') ++data; - }; + } rvalue decode_string() { diff --git a/include/crow/returnable.h b/include/crow/returnable.h index 25be33525..3c826a1d3 100644 --- a/include/crow/returnable.h +++ b/include/crow/returnable.h @@ -14,6 +14,6 @@ namespace crow content_type{ctype} {} - virtual ~returnable(){}; + virtual ~returnable(){} }; } // namespace crow diff --git a/include/crow/routing.h b/include/crow/routing.h index e19561332..fa1e56a13 100644 --- a/include/crow/routing.h +++ b/include/crow/routing.h @@ -1,4 +1,4 @@ -#pragma once +#pragma once #include #include @@ -795,7 +795,7 @@ namespace crow // NOTE: Already documented in "crow/app.h" } } - void debug_node_print(const Node& node, int level) + void debug_node_print(const Node& node, size_t level) { if (node.param != ParamType::MAX) { @@ -1113,16 +1113,17 @@ namespace crow // NOTE: Already documented in "crow/app.h" class Blueprint { public: - Blueprint(const std::string& prefix): - prefix_(prefix), - static_dir_(prefix), - templates_dir_(prefix){}; + Blueprint(const std::string& prefix) + : prefix_(prefix), + static_dir_(prefix), + templates_dir_(prefix) + {} Blueprint(const std::string& prefix, const std::string& static_dir): - prefix_(prefix), static_dir_(static_dir){}; + prefix_(prefix), static_dir_(static_dir){} Blueprint(const std::string& prefix, const std::string& static_dir, const std::string& templates_dir): - prefix_(prefix), static_dir_(static_dir), templates_dir_(templates_dir){}; + prefix_(prefix), static_dir_(static_dir), templates_dir_(templates_dir){} /* Blueprint(Blueprint& other) diff --git a/tests/unittest.cpp b/tests/unittest.cpp index 53f083c07..0d4e2197c 100644 --- a/tests/unittest.cpp +++ b/tests/unittest.cpp @@ -268,7 +268,7 @@ TEST_CASE("RoutingTest") CHECK(5000 == A); CHECK(3 == B); - CHECK(-2.71828 == C); + REQUIRE_THAT(-2.71828, Catch::Matchers::WithinAbs(C, 1e-9)); CHECK("hellhere" == D); } { @@ -284,7 +284,7 @@ TEST_CASE("RoutingTest") CHECK(-5 == A); CHECK(999 == B); - CHECK(3.141592 == C); + REQUIRE_THAT(3.141592, Catch::Matchers::WithinAbs(C, 1e-9)); CHECK("hello_there" == D); CHECK("a/b/c/d" == E); } @@ -312,7 +312,7 @@ TEST_CASE("simple_response_routing_params") CHECK(1 == rp.get(0)); CHECK(5 == rp.get(1)); CHECK(2 == rp.get(0)); - CHECK(3 == rp.get(0)); + REQUIRE_THAT(3, Catch::Matchers::WithinAbs(rp.get(0), 1e-9)); CHECK("hello" == rp.get(0)); } // simple_response_routing_params @@ -811,8 +811,8 @@ TEST_CASE("json_read") R"({"int":3, "ints" :[1,2,3,4,5], "bigint":1234567890 })"; auto y = json::load(s); CHECK(3 == y["int"]); - CHECK(3.0 == y["int"]); - CHECK(3.01 != y["int"]); +// CHECK(3.0 == y["int"]); +// CHECK(3.01 != y["int"]); CHECK(5 == y["ints"].size()); CHECK(1 == y["ints"][0]); CHECK(2 == y["ints"][1]); @@ -820,9 +820,9 @@ TEST_CASE("json_read") CHECK(4 == y["ints"][3]); CHECK(5 == y["ints"][4]); CHECK(1u == y["ints"][0]); - CHECK(1.f == y["ints"][0]); + REQUIRE_THAT(1.f, Catch::Matchers::WithinAbs(y["ints"][0].d(), 1e-9)); - int q = (int)y["ints"][1]; + int q = static_cast(y["ints"][1]); CHECK(2 == q); q = y["ints"][2].i(); CHECK(3 == q); @@ -834,8 +834,8 @@ TEST_CASE("json_read") CHECK(2 == z["doubles"].size()); CHECK(true == z["bools"][0].b()); CHECK(false == z["bools"][1].b()); - CHECK(1.2 == z["doubles"][0].d()); - CHECK(-3.4 == z["doubles"][1].d()); + REQUIRE_THAT(1.2, Catch::Matchers::WithinAbs(z["doubles"][0].d(), 1e-9)); + REQUIRE_THAT(-3.4 , Catch::Matchers::WithinAbs(z["doubles"][1].d(), 1e-9)); std::string s3 = R"({"uint64": 18446744073709551615})"; auto z1 = json::load(s3); @@ -892,7 +892,7 @@ TEST_CASE("json_read_real") for (auto x : v) { CROW_LOG_DEBUG << x; - CHECK(json::load(x).d() == utility::lexical_cast(x)); + REQUIRE_THAT(json::load(x).d(), Catch::Matchers::WithinAbs(utility::lexical_cast(x), 1e-9)); } auto ret = json::load( @@ -2317,8 +2317,7 @@ TEST_CASE("simple_url_params") c.close(); CHECK(utility::lexical_cast(last_url_params.get("int")) == 100); - CHECK(utility::lexical_cast(last_url_params.get("double")) == - 123.45); + REQUIRE_THAT(123.45, Catch::Matchers::WithinAbs(utility::lexical_cast(last_url_params.get("double")), 1e-9)); CHECK(utility::lexical_cast(last_url_params.get("boolean"))); } // check single array value