mirror of
https://github.com/oxen-io/lokinet
synced 2023-12-14 06:53:00 +01:00
f9db657f64
Default & Required makes no sense: if we have a default it makes no sense to make it required. The previous behaviour when this was specified was to force an (uncommented) value in the config with the value, but this was only used in the test suite. Required & Hidden makes no sense either: if it's required to be specified we definitely don't want to hide it from the generated config file. These are now compile-time failures.
191 lines
4 KiB
C++
191 lines
4 KiB
C++
#include <config/definition.hpp>
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#include <catch2/catch.hpp>
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using namespace llarp::config;
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TEST_CASE("ConfigDefinition simple generate test", "[config]")
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{
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llarp::ConfigDefinition config{true};
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config.defineOption<int>("foo", "bar", Required);
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config.defineOption<int>("foo", "baz", Default{2});
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config.defineOption(
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std::make_unique<llarp::OptionDefinition<std::string>>("foo", "quux", Default{"hello"}));
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config.defineOption<int>("argle", "bar", RelayOnly, Required);
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config.defineOption<int>("argle", "baz", Default{4});
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config.defineOption<std::string>("argle", "quux", Default{"the quick brown fox"});
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config.defineOption<int>("not", "for-routers", ClientOnly, Default{1});
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std::string output = config.generateINIConfig();
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CHECK(output == R"raw([foo]
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#bar=
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#baz=2
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#quux=hello
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[argle]
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#bar=
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#baz=4
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#quux=the quick brown fox
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)raw");
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}
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TEST_CASE("ConfigDefinition useValue test", "[config]")
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{
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llarp::ConfigDefinition config{true};
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config.defineOption<int>("foo", "bar", Default{1});
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constexpr auto expected = R"raw([foo]
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#bar=1
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)raw";
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CHECK(config.generateINIConfig(false) == expected);
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CHECK(config.generateINIConfig(true) == expected);
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config.addConfigValue("foo", "bar", "2");
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constexpr auto expectedWhenValueProvided = R"raw([foo]
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bar=2
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)raw";
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CHECK(config.generateINIConfig(false) == expected);
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CHECK(config.generateINIConfig(true) == expectedWhenValueProvided);
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}
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TEST_CASE("ConfigDefinition section comments test")
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{
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llarp::ConfigDefinition config{true};
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config.addSectionComments("foo", {"test comment"});
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config.addSectionComments("foo", {"test comment 2"});
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config.defineOption(std::make_unique<llarp::OptionDefinition<int>>("foo", "bar", Default{1}));
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std::string output = config.generateINIConfig();
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CHECK(output == R"raw([foo]
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# test comment
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# test comment 2
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#bar=1
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)raw");
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}
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TEST_CASE("ConfigDefinition option comments test")
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{
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llarp::ConfigDefinition config{true};
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config.addOptionComments("foo", "bar", {"test comment 1"});
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config.addOptionComments("foo", "bar", {"test comment 2"});
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config.defineOption<int>("foo", "bar", Default{1});
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config.defineOption<std::string>(
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"foo",
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"far",
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Default{"abc"},
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Comment{
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"Fill in the missing values:",
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"___defg",
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});
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config.defineOption<int>("client", "omg", ClientOnly, Default{1}, Comment{"hi"});
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config.defineOption<int>("relay", "ftw", RelayOnly, Default{1}, Comment{"bye"});
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// has comment, but is hidden: we show only the comment but not the value/default.
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config.defineOption<int>("foo", "old-bar", Hidden, Default{456});
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config.addOptionComments("foo", "old-bar", {"old bar option"});
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// no comment, should be omitted.
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config.defineOption<int>("foo", "older-bar", Hidden);
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std::string output = config.generateINIConfig();
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CHECK(output == R"raw([foo]
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# test comment 1
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# test comment 2
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#bar=1
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# Fill in the missing values:
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# ___defg
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#far=abc
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# old bar option
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[relay]
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# bye
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#ftw=1
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)raw");
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}
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TEST_CASE("ConfigDefinition empty comments test")
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{
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llarp::ConfigDefinition config{true};
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config.addSectionComments("foo", {"section comment"});
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config.addSectionComments("foo", {""});
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config.addOptionComments("foo", "bar", {"option comment"});
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config.addOptionComments("foo", "bar", {""});
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config.defineOption<int>("foo", "bar", Default{1});
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std::string output = config.generateINIConfig();
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CHECK(output == R"raw([foo]
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# section comment
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#
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# option comment
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#
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#bar=1
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)raw");
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}
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TEST_CASE("ConfigDefinition multi option comments")
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{
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llarp::ConfigDefinition config{true};
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config.addSectionComments("foo", {"foo section comment"});
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config.addOptionComments("foo", "bar", {"foo bar option comment"});
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config.defineOption<int>("foo", "bar", Default{1});
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config.addOptionComments("foo", "baz", {"foo baz option comment"});
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config.defineOption<int>("foo", "baz", Default{1});
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std::string output = config.generateINIConfig();
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CHECK(output == R"raw([foo]
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# foo section comment
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# foo bar option comment
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#bar=1
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# foo baz option comment
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#baz=1
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)raw");
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}
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