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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*!********************************************************************
Audacity: A Digital Audio Editor
AudioSegmentSampleViewTest.cpp
Vitaly Sverchinsky
**********************************************************************/
#include <catch2/catch.hpp>
#include "BasicSettings.h"
bool IsSame(const wxArrayString& arr, std::initializer_list<wxString> list, bool compareWithCase = true)
{
if(arr.size() != list.size())
return false;
for(auto& str : list)
{
if(std::find_if(
arr.begin(),
arr.end(),
[&](const auto& value) { return str.IsSameAs(value, compareWithCase); }
) == arr.end())
{
return false;
}
}
return true;
}
struct Stringifyable final
{
long value;
bool operator ==(const Stringifyable& other) const
{
return value == other.value;
}
};
wxString wxToString(const Stringifyable& obj)
{
return wxString::Format("%ld", obj.value);
}
bool wxFromString(const wxString& str, Stringifyable* obj)
{
if(str.ToLong(&obj->value))
return true;
return false;
}
void TestRW(audacity::BasicSettings& settings)
{
bool orangeValue;
REQUIRE(settings.Write("orange", true));
REQUIRE(settings.Read("orange", &orangeValue));
REQUIRE(orangeValue == true);
int appleValue;
REQUIRE(settings.Write("apple", 3));
REQUIRE(settings.Read("apple", &appleValue));
REQUIRE(appleValue == 3);
long long plumValue;
REQUIRE(settings.Write("plum", std::numeric_limits<long long>::max()));
REQUIRE(settings.Read("plum", &plumValue));
REQUIRE(plumValue == std::numeric_limits<long long>::max());
double pearValue;
REQUIRE(settings.Write("pear", std::numeric_limits<double>::epsilon()));
REQUIRE(settings.Read("pear", &pearValue));
REQUIRE(std::abs(pearValue - std::numeric_limits<double>::epsilon()) <= 0.001);
wxString pineappleValue;
REQUIRE(settings.Write("pineapple", "Lorem Ipsum"));
REQUIRE(settings.Read("pineapple", &pineappleValue));
REQUIRE(pineappleValue == "Lorem Ipsum");
Stringifyable mangoValue{0};
REQUIRE(settings.Write("mango", Stringifyable{ 1431655765 }));
REQUIRE(settings.Read("mango", &mangoValue));
REQUIRE(mangoValue.value == 1431655765);
REQUIRE(settings.Read("orange", &orangeValue, false));
REQUIRE(orangeValue == true);
REQUIRE(settings.Read("apple", &appleValue, 1000));
REQUIRE(appleValue == 3);
REQUIRE(settings.Read("plum", &plumValue, 2000LL));
REQUIRE(plumValue == std::numeric_limits<long long>::max());
REQUIRE(settings.Read("pear", &pearValue, 3000.0));
REQUIRE(std::abs(pearValue - std::numeric_limits<double>::epsilon()) <= 0.001);
REQUIRE(settings.Read("pineapple", &pineappleValue, { }));
REQUIRE(pineappleValue == "Lorem Ipsum");
bool orange1;
REQUIRE(!settings.Read("orange1", &orange1, orangeValue));
REQUIRE(orange1 == orangeValue);
int apple1;
REQUIRE(!settings.Read("apple1", &apple1, appleValue));
REQUIRE(apple1 == appleValue);
long long plum1;
REQUIRE(!settings.Read("plum1", &plum1, plumValue));
REQUIRE(plum1 == plumValue);
double pear1;
REQUIRE(!settings.Read("pear1", &pear1, pearValue));
REQUIRE(std::abs(pearValue - pear1) <= 0.001);
wxString pineapple1;
REQUIRE(!settings.Read("pineapple1", &pineapple1, pineappleValue));
REQUIRE(pineapple1 == pineappleValue);
Stringifyable mango1;
REQUIRE(!settings.Read("mango1", &mango1, mangoValue));
REQUIRE(mango1 == mangoValue);
REQUIRE(settings.Read("pineapple") == pineappleValue);
REQUIRE(settings.Read("pineapp").IsEmpty());
REQUIRE(settings.Read("pineapp", "not found") == "not found");
REQUIRE(settings.Read("pineapp", L"not found") == L"not found");
REQUIRE(settings.Read("orange", false) == orangeValue);
REQUIRE(settings.Read("apple", 0) == appleValue);
REQUIRE(settings.Read("plum", 0LL) == plumValue);
REQUIRE(settings.Read("pear", 0.0) == pearValue);
REQUIRE(settings.Read("mango", Stringifyable{-1}) == mangoValue);
REQUIRE(settings.Write("moon", "full"));
REQUIRE(settings.Read("moon") == "full");
REQUIRE(settings.Write("star", L"yellow"));
REQUIRE(settings.Read("star") == L"yellow");
}
void TestGroups(audacity::BasicSettings& settings)
{
settings.Clear();
REQUIRE(settings.GetGroup().empty());
REQUIRE(settings.GetChildKeys().empty());
REQUIRE(settings.GetChildGroups().empty());
settings.Write("apple", 10);
settings.Write("orange", true);
REQUIRE(settings.HasEntry("apple"));
REQUIRE(IsSame(settings.GetChildKeys(), { "orange", "apple" }));
{
//Create child group, and make sure path has switched to that group
auto group = settings.BeginGroup("group");
REQUIRE(settings.GetGroup() == "group");
REQUIRE(settings.GetChildKeys().empty());
REQUIRE(settings.GetChildGroups().empty());
}
//Exit the scope and restore previous path
REQUIRE(settings.GetGroup().empty());
REQUIRE(IsSame(settings.GetChildGroups(), { "group" }));
REQUIRE(settings.HasGroup("group"));
//Values could be read from/written to the child group without
//entering them explicitly
REQUIRE(settings.Write("path/to/variable", 7));
REQUIRE(IsSame(settings.GetChildGroups(), { "group", "path" }));
REQUIRE(settings.HasEntry("path/to/variable"));
REQUIRE(settings.HasGroup("path"));
REQUIRE(settings.HasGroup("path/to"));
REQUIRE(!settings.HasGroup("path/to/variable"));
REQUIRE(settings.Read("path/to/variable", 0) == 7);
{
auto group = settings.BeginGroup("group");
{
auto subgroup = settings.BeginGroup("subgroup");
REQUIRE(settings.GetGroup() == "group/subgroup");
REQUIRE(settings.Write("number", 4));
}
REQUIRE(settings.GetGroup() == "group");
REQUIRE(IsSame(settings.GetChildGroups(), { "subgroup" }));
REQUIRE(settings.Write("parrot/color", "red"));
REQUIRE(IsSame(settings.GetChildGroups(), { "subgroup", "parrot" }));
//Remove one of two subgroups
REQUIRE(settings.Remove("subgroup"));
REQUIRE(IsSame(settings.GetChildGroups(), { "parrot" }));
REQUIRE(settings.Write("guess", 42));
REQUIRE(IsSame(settings.GetChildKeys(), { "guess" }));
//Clear all child groups and values within the current group
REQUIRE(settings.Remove({}));
REQUIRE(settings.GetGroup() == "group");
REQUIRE(settings.GetChildGroups().empty());
REQUIRE(settings.GetChildKeys().empty());
}
REQUIRE(IsSame(settings.GetChildGroups(), { "group", "path" }));
REQUIRE(settings.GetGroup().IsEmpty());
//Using absolute path's
{
auto group1 = settings.BeginGroup("group1");
REQUIRE(settings.GetGroup() == "group1");
auto group2 = settings.BeginGroup("group2");
REQUIRE(settings.GetGroup() == "group1/group2");
{
auto group3 = settings.BeginGroup("/group3");
REQUIRE(settings.GetGroup() == "group3");
REQUIRE(settings.HasGroup("/group1/group2"));
REQUIRE(!settings.HasGroup("/group1/group3"));
REQUIRE(settings.Write("/group1/value", 1));
REQUIRE(settings.GetGroup() == "group3");
REQUIRE(settings.Read("/group1/value", 0) == 1);
REQUIRE(settings.HasEntry("/group1/value"));
REQUIRE(settings.Exists("/group1/value"));
REQUIRE(settings.Exists("/group1"));
}
REQUIRE(settings.GetGroup() == "group1/group2");
}
settings.Clear();
REQUIRE(settings.GetChildKeys().empty());
REQUIRE(settings.GetChildGroups().empty());
}
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