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author | Aqua-sama <aqua@iserlohn-fortress.net> | 2020-04-20 20:10:25 +0300 |
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committer | Aqua-sama <aqua@iserlohn-fortress.net> | 2020-04-20 22:08:20 +0300 |
commit | 3429622d754a87ecca98b3fbde994f24e40d34b4 (patch) | |
tree | 1e69a898fb2a364f4bb77afd3a9e1997d11cbd98 /lib/configuration/test/main.cpp | |
parent | move lib/about to src/about (diff) | |
download | smolbote-3429622d754a87ecca98b3fbde994f24e40d34b4.tar.xz |
Rewrite configuration tests in catch2
- Drop s_conf check in operator<< as s_conf cannot be nullptr there
- Add arithmetic type cast to string values
Diffstat (limited to 'lib/configuration/test/main.cpp')
-rw-r--r-- | lib/configuration/test/main.cpp | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/lib/configuration/test/main.cpp b/lib/configuration/test/main.cpp new file mode 100644 index 0000000..21a02cf --- /dev/null +++ b/lib/configuration/test/main.cpp @@ -0,0 +1,174 @@ +#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", int(0) }, + { "toggle", bool(false) }, + + { "main/name", std::string() }, + { "main/number", int(0) }, + { "main/toggle", bool(true) }, + + { "extra/name", std::string() }, + { "extra/number", int(0) }, + { "extra/toggle", bool(false) }, + }; + + WHEN("reading default values") + { + REQUIRE(conf.value<std::string>("name")); + REQUIRE(conf.value<std::string>("name").value() == std::string()); + REQUIRE(conf.value<int>("number")); + REQUIRE(conf.value<int>("number").value() == 0); + REQUIRE(conf.value<bool>("toggle")); + REQUIRE(conf.value<bool>("toggle").value() == false); + + REQUIRE(!conf.value<int>("nullopt")); + REQUIRE(!conf.value<bool>("nullopt")); + 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<int>("main/number")); + REQUIRE(conf.value<int>("main/number").value() == 0); + REQUIRE(conf.value<bool>("main/toggle")); + REQUIRE(conf.value<bool>("main/toggle").value() == true); + + REQUIRE(!conf.value<int>("main/nullopt")); + REQUIRE(!conf.value<bool>("main/nullopt")); + REQUIRE(!conf.value<std::string>("main/nullopt")); + + THEN("value casting") + { + REQUIRE(conf.value<bool>("number").value() == false); + REQUIRE(conf.value<std::string>("number").value() == "0"); + + REQUIRE(conf.value<std::string>("toggle").value() == "false"); + REQUIRE(conf.value<std::string>("main/toggle").value() == "true"); + + REQUIRE(conf.value<int>("comment").value() == 123); + REQUIRE(std::abs(conf.value<double>("comment").value() - 123.456) < 0.001); + REQUIRE(!conf.value<bool>("name")); + } + } + + WHEN("reading configuration file") + { + conf.read_file(std::getenv("CONFIGFILE")); + + THEN("reading no section") + { + REQUIRE(conf.value<std::string>("name").value() == "Top level"); + REQUIRE(conf.value<std::string>("other").value() == "not in cfg"); + REQUIRE(conf.value<std::string>("comment").value() == "123.456"); + REQUIRE(conf.value<int>("number").value() == 12); + REQUIRE(conf.value<bool>("toggle").value() == true); + } + + THEN("reading main section") + { + REQUIRE(conf.value<std::string>("main/name").value() == "Section Testing"); + REQUIRE(conf.value<int>("main/number").value() == 10); + REQUIRE(conf.value<bool>("main/toggle").value() == false); + } + + THEN("reading included section") + { + REQUIRE(conf.value<std::string>("over").value() == "extra"); + REQUIRE(conf.value<std::string>("extra/name").value() == "extra section"); + REQUIRE(conf.value<int>("extra/number").value() == 12); + REQUIRE(conf.value<bool>("extra/toggle").value() == true); + } + + THEN("value casting") + { + REQUIRE(conf.value<std::string>("number").value() == "12"); + 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"); + } + } + } + + GIVEN("global configuration") + { + std::unique_ptr<Configuration> global_conf = std::make_unique<Configuration, std::initializer_list<std::pair<std::string, conf_value_t>>>({ + { "name", std::string("global") }, + { "number", int(123) }, + { "toggle", bool(true) }, + + }); + + WHEN("no configuration is set") + { + REQUIRE_THROWS(Configuration()); + + std::stringstream output; + REQUIRE_THROWS(output << Configuration()); + } + WHEN("global instance is set") + { + std::stringstream output; + + output << *global_conf; + REQUIRE(output.str() == "name=global\nnumber=123\ntoggle=true\n"); + + Configuration::move_global(std::move(global_conf)); + Configuration g; + REQUIRE(g.value<std::string>("name")); + REQUIRE(g.value<std::string>("name").value() == "global"); + REQUIRE(g.value<int>("number")); + REQUIRE(g.value<int>("number").value() == 123); + REQUIRE(g.value<bool>("toggle")); + REQUIRE(g.value<bool>("toggle").value() == true); + REQUIRE(!g.value<std::string>("nullopt")); + + output.str(std::string()); + output << g; + REQUIRE(output.str() == "name=global\nnumber=123\ntoggle=true\n"); + } + } +} + +int main(int argc, char **argv) +{ + QApplication app(argc, argv); + int result = Catch::Session().run(argc, argv); + return result; +} |