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-rw-r--r--lib/configuration/CMakeLists.txt24
-rw-r--r--lib/configuration/configuration.cpp10
-rw-r--r--lib/configuration/configuration.h4
-rw-r--r--lib/configuration/meson.build22
-rw-r--r--lib/configuration/test/main.cpp39
-rw-r--r--lib/configuration/test/qt.cpp71
6 files changed, 104 insertions, 66 deletions
diff --git a/lib/configuration/CMakeLists.txt b/lib/configuration/CMakeLists.txt
new file mode 100644
index 0000000..6484a70
--- /dev/null
+++ b/lib/configuration/CMakeLists.txt
@@ -0,0 +1,24 @@
+add_library(configuration STATIC configuration.cpp qt_specialization.cpp)
+target_link_libraries(configuration PUBLIC Qt5::Widgets)
+target_include_directories(configuration INTERFACE .)
+
+add_executable(conf_parser test/main.cpp)
+target_compile_definitions(conf_parser PRIVATE NO_QT_SPEC)
+target_sanitize(conf_parser)
+target_link_libraries(conf_parser PRIVATE configuration Catch2::Catch2)
+
+add_executable(conf_parser_qt test/qt.cpp)
+target_link_libraries(conf_parser_qt PRIVATE configuration Catch2::Catch2)
+
+add_test(NAME conf_parser COMMAND conf_parser
+ WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/test")
+add_test(NAME conf_parser_qt COMMAND conf_parser_qt -platform offscreen
+ WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/test")
+set_tests_properties(conf_parser PROPERTIES ENVIRONMENT "CONFIGFILE=${CMAKE_CURRENT_SOURCE_DIR}/test/defaultrc.ini")
+set_tests_properties(conf_parser_qt PROPERTIES ENVIRONMENT "CONFIGFILE=${CMAKE_CURRENT_SOURCE_DIR}/test/defaultrc.ini")
+
+if(${CMAKE_CXX_COMPILER_ID} MATCHES Clang)
+ add_executable(conf_fuzzer configuration.cpp)
+ target_compile_definitions(conf_fuzzer PRIVATE FUZZER NO_QT_SPEC)
+ target_sanitize_fuzzer(conf_fuzzer)
+endif()
diff --git a/lib/configuration/configuration.cpp b/lib/configuration/configuration.cpp
index 66617ed..d11b342 100644
--- a/lib/configuration/configuration.cpp
+++ b/lib/configuration/configuration.cpp
@@ -10,19 +10,18 @@
#include <algorithm>
#include <fstream>
#include <iostream>
-#include <sstream>
#include <stdexcept>
#ifndef NO_QT_SPEC
#include <QStandardPaths>
#endif
-static Configuration *s_conf = nullptr;
+static const Configuration *s_conf = nullptr;
Configuration::Configuration()
: use_global(true)
{
- if(!s_conf) {
+ if(s_conf == nullptr) {
throw std::runtime_error("Trying to use default Configuration, but none has been set!");
}
}
@@ -139,8 +138,7 @@ void Configuration::read(std::basic_istream<char> &input)
void Configuration::setValue(const std::string &key, const std::string &value)
{
if(use_global) {
- s_conf->setValue(key, value);
- return;
+ throw std::runtime_error("Global configuration is read-only!");
}
if(this->count(key) == 0) {
@@ -167,7 +165,7 @@ bool Configuration::make_global()
return true;
}
-Configuration *Configuration::instance()
+const Configuration *Configuration::instance()
{
return s_conf;
}
diff --git a/lib/configuration/configuration.h b/lib/configuration/configuration.h
index af55f62..a80d8e5 100644
--- a/lib/configuration/configuration.h
+++ b/lib/configuration/configuration.h
@@ -29,7 +29,7 @@
#define param_typestate(X)
#endif
-typedef std::variant<std::string, int, bool> conf_value_t;
+using conf_value_t = std::variant<std::string, int, bool>;
template <typename T>
concept concept_value_t = std::is_arithmetic<T>::value || std::is_same<T, bool>::value || std::is_constructible<T, std::string>::value;
@@ -131,7 +131,7 @@ public:
bool make_global();
private:
- static Configuration *instance();
+ static const Configuration *instance();
const std::string m_homePath;
const bool use_global = false;
diff --git a/lib/configuration/meson.build b/lib/configuration/meson.build
deleted file mode 100644
index 5e3e4b2..0000000
--- a/lib/configuration/meson.build
+++ /dev/null
@@ -1,22 +0,0 @@
-dep_configuration = declare_dependency(
- include_directories: include_directories('.'),
- link_with: static_library('configuration', ['configuration.cpp', 'qt_specialization.cpp'], dependencies: dep_qt5)
-)
-
-test('conf parser', executable('configuration-parser',
- sources: [ 'test/main.cpp' ],
- dependencies: [ dep_qt5, dep_catch, dep_configuration ]
- ),
- env: 'CONFIGFILE='+meson.current_source_dir()/'test/defaultrc.ini',
- args: [ '-platform', 'offscreen' ],
- workdir: meson.current_source_dir()/'test'
-)
-
-if meson.get_compiler('cpp').has_multi_arguments('-g', '-fsanitize=fuzzer')
-executable('configuration-fuzzer',
- sources: 'configuration.cpp',
- cpp_args: [ '-g', '-fsanitize=fuzzer', '-DNO_QT_SPEC', '-DFUZZER' ],
- link_args: [ '-fsanitize=fuzzer' ]
-# args: [ '-seed=1', '-max_total_time=24', meson.current_source_dir()/'test/corpus' ]
-)
-endif
diff --git a/lib/configuration/test/main.cpp b/lib/configuration/test/main.cpp
index d83f7af..9c83f8b 100644
--- a/lib/configuration/test/main.cpp
+++ b/lib/configuration/test/main.cpp
@@ -1,9 +1,7 @@
-#define CATCH_CONFIG_RUNNER
-
// clazy:excludeall=non-pod-global-static
+#define CATCH_CONFIG_MAIN
#include "configuration.h"
-#include <QApplication>
#include <catch2/catch.hpp>
SCENARIO("Configuration")
@@ -32,7 +30,7 @@ SCENARIO("Configuration")
WHEN("reading default values")
{
REQUIRE(conf.value<std::string>("name"));
- REQUIRE(conf.value<std::string>("name").value() == std::string());
+ REQUIRE(conf.value<std::string>("name").value().empty());
REQUIRE(conf.value<int>("number"));
REQUIRE(conf.value<int>("number").value() == 0);
REQUIRE(conf.value<bool>("toggle"));
@@ -43,7 +41,7 @@ SCENARIO("Configuration")
REQUIRE(!conf.value<std::string>("nullopt"));
REQUIRE(conf.value<std::string>("main/name"));
- REQUIRE(conf.value<std::string>("main/name").value() == std::string());
+ REQUIRE(conf.value<std::string>("main/name").value().empty());
REQUIRE(conf.value<int>("main/number"));
REQUIRE(conf.value<int>("main/number").value() == 0);
REQUIRE(conf.value<bool>("main/toggle"));
@@ -101,30 +99,6 @@ SCENARIO("Configuration")
REQUIRE(conf.value<std::string>("toggle").value() == "true");
REQUIRE(conf.value<std::string>("main/toggle").value() == "false");
}
-
- THEN("Qt cast specialization")
- {
- REQUIRE(conf.value<QString>("name").value() == "Top level");
- REQUIRE(conf.value<QString>("number").value() == "12");
- REQUIRE(conf.value<QString>("toggle").value() == "true");
- REQUIRE(conf.value<QString>("main/toggle").value() == "false");
- REQUIRE(!conf.value<QString>("nullopt"));
-
- REQUIRE(conf.value<QStringList>("list").value() == QStringList({ "one", "two", "three", "for four" }));
- REQUIRE(!conf.value<QStringList>("nullopt"));
- }
-
- THEN("Qt shortcut")
- {
- REQUIRE(conf.value<std::string>("qt/shortcut") == "Ctrl+Q");
- QAction action;
- REQUIRE(conf.shortcut<QAction>(action, "qt/shortcut").shortcut().toString() == "Ctrl+Q");
- REQUIRE(conf.shortcut<QAction>(action, "qt/nil").shortcut().toString() == "Ctrl+Q");
-
- QKeySequence sequence;
- REQUIRE(conf.shortcut<QKeySequence>(sequence, "qt/shortcut").toString() == "Ctrl+Q");
- REQUIRE(conf.shortcut<QKeySequence>(sequence, "qt/nil").toString() == "Ctrl+Q");
- }
}
}
@@ -167,10 +141,3 @@ SCENARIO("Configuration")
}
}
}
-
-int main(int argc, char **argv)
-{
- QApplication app(argc, argv);
- int result = Catch::Session().run(argc, argv);
- return result;
-}
diff --git a/lib/configuration/test/qt.cpp b/lib/configuration/test/qt.cpp
new file mode 100644
index 0000000..44114df
--- /dev/null
+++ b/lib/configuration/test/qt.cpp
@@ -0,0 +1,71 @@
+// clazy:excludeall=non-pod-global-static
+#define CATCH_CONFIG_RUNNER
+
+#include "configuration.h"
+#include <QApplication>
+#include <catch2/catch.hpp>
+
+SCENARIO("Configuration")
+{
+ GIVEN("a Configuration object with some initial values")
+ {
+ Configuration conf{
+ { "name", std::string() },
+ { "over", std::string() },
+ // this entry is not in the conf file
+ { "other", std::string("not in cfg") },
+ // commented out entry in the conf file
+ { "comment", std::string("123.456") },
+ { "number", 0 },
+ { "toggle", false },
+
+ { "main/name", std::string() },
+ { "main/number", 0 },
+ { "main/toggle", true },
+
+ { "extra/name", std::string() },
+ { "extra/number", 0 },
+ { "extra/toggle", false },
+ };
+
+ WHEN("reading default values")
+ {
+ }
+
+ WHEN("reading configuration file")
+ {
+ conf.read_file(std::getenv("CONFIGFILE"));
+
+ THEN("Qt cast specialization")
+ {
+ REQUIRE(conf.value<QString>("name").value() == "Top level");
+ REQUIRE(conf.value<QString>("number").value() == "12");
+ REQUIRE(conf.value<QString>("toggle").value() == "true");
+ REQUIRE(conf.value<QString>("main/toggle").value() == "false");
+ REQUIRE(!conf.value<QString>("nullopt"));
+
+ REQUIRE(conf.value<QStringList>("list").value() == QStringList({ "one", "two", "three", "for four" }));
+ REQUIRE(!conf.value<QStringList>("nullopt"));
+ }
+
+ THEN("Qt shortcut")
+ {
+ REQUIRE(conf.value<std::string>("qt/shortcut") == "Ctrl+Q");
+ QAction action;
+ REQUIRE(conf.shortcut<QAction>(action, "qt/shortcut").shortcut().toString() == "Ctrl+Q");
+ REQUIRE(conf.shortcut<QAction>(action, "qt/nil").shortcut().toString() == "Ctrl+Q");
+
+ QKeySequence sequence;
+ REQUIRE(conf.shortcut<QKeySequence>(sequence, "qt/shortcut").toString() == "Ctrl+Q");
+ REQUIRE(conf.shortcut<QKeySequence>(sequence, "qt/nil").toString() == "Ctrl+Q");
+ }
+ }
+ }
+}
+
+int main(int argc, char **argv)
+{
+ QApplication app(argc, argv);
+ int result = Catch::Session().run(argc, argv);
+ return result;
+}
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-02 05:51:53 +0000