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Settings variable minimum/maximum, additional tests

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This commit is contained in:
Dan Paulat 2022-12-06 22:54:38 -06:00
parent db665ed9ec
commit 08b1d6e152
3 changed files with 67 additions and 11 deletions
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23
scwx-qt/source/scwx/qt/settings/settings_variable.cpp
View file

@ -1,3 +1,5 @@
#define SETTINGS_VARIABLE_IMPLEMENTATION
#include <scwx/qt/settings/settings_variable.hpp>
#include <scwx/util/logger.hpp>
@ -8,11 +10,6 @@ namespace qt
namespace settings
{
template class SettingsVariable<bool>;
template class SettingsVariable<int64_t>;
template class SettingsVariable<std::string>;
template class SettingsVariable<std::vector<int64_t>>;
static const std::string logPrefix_ = "scwx::qt::settings::settings_variable";
template<class T>
@ -84,6 +81,14 @@ bool SettingsVariable<T>::SetValueOrDefault(const T& value)
p->value_ = value;
validated = true;
}
else if (p->minimum_.has_value() && value < p->minimum_)
{
p->value_ = *p->minimum_;
}
else if (p->maximum_.has_value() && value > p->maximum_)
{
p->value_ = *p->maximum_;
}
else
{
p->value_ = p->default_;
@ -92,6 +97,12 @@ bool SettingsVariable<T>::SetValueOrDefault(const T& value)
return validated;
}
template<class T>
void SettingsVariable<T>::SetValueToDefault()
{
p->value_ = p->default_;
}
template<class T>
bool SettingsVariable<T>::StageValue(const T& value)
{
@ -111,7 +122,7 @@ void SettingsVariable<T>::Commit()
{
if (p->staged_.has_value())
{
p->value_ = std::move(p->staged_.value());
p->value_ = std::move(*p->staged_);
p->staged_.reset();
}
}

11
scwx-qt/source/scwx/qt/settings/settings_variable.hpp
View file

@ -29,6 +29,7 @@ public:
T GetValue() const;
bool SetValue(const T& value);
bool SetValueOrDefault(const T& value);
void SetValueToDefault();
bool StageValue(const T& value);
void Commit();
@ -45,11 +46,11 @@ private:
std::unique_ptr<Impl> p;
};
// Instantiated templates:
// template class SettingsVariable<bool>;
// template class SettingsVariable<int64_t>;
// template class SettingsVariable<std::string>;
// template class SettingsVariable<std::vector<int64_t>>;
#ifdef SETTINGS_VARIABLE_IMPLEMENTATION
template class SettingsVariable<bool>;
template class SettingsVariable<int64_t>;
template class SettingsVariable<std::string>;
#endif
} // namespace settings
} // namespace qt

44
test/source/scwx/qt/settings/settings_variable.test.cpp
View file

@ -9,6 +9,50 @@ namespace qt
namespace settings
{
TEST(SettingsVariableTest, Boolean)
{
SettingsVariable<bool> boolVariable {"bool"};
boolVariable.SetDefault(true);
boolVariable.SetValue(false);
EXPECT_EQ(boolVariable.name(), "bool");
EXPECT_EQ(boolVariable.GetValue(), false);
EXPECT_EQ(boolVariable.SetValue(true), true);
EXPECT_EQ(boolVariable.GetValue(), true);
EXPECT_EQ(boolVariable.SetValueOrDefault(false), true);
EXPECT_EQ(boolVariable.GetValue(), false);
}
TEST(SettingsVariableTest, Integer)
{
SettingsVariable<int64_t> intVariable {"int64_t"};
intVariable.SetDefault(42);
intVariable.SetMinimum(10);
intVariable.SetMaximum(99);
intVariable.SetValue(50);
EXPECT_EQ(intVariable.name(), "int64_t");
EXPECT_EQ(intVariable.GetValue(), 50);
EXPECT_EQ(intVariable.SetValue(0), false);
EXPECT_EQ(intVariable.GetValue(), 50);
EXPECT_EQ(intVariable.SetValueOrDefault(0), false); // < Minimum
EXPECT_EQ(intVariable.GetValue(), 10);
EXPECT_EQ(intVariable.SetValueOrDefault(100), false); // > Maximum
EXPECT_EQ(intVariable.GetValue(), 99);
intVariable.SetValueToDefault();
EXPECT_EQ(intVariable.GetValue(), 42);
EXPECT_EQ(intVariable.SetValue(43), true);
EXPECT_EQ(intVariable.GetValue(), 43);
EXPECT_EQ(intVariable.SetValueOrDefault(57), true);
EXPECT_EQ(intVariable.GetValue(), 57);
EXPECT_EQ(intVariable.StageValue(0), false);
EXPECT_EQ(intVariable.StageValue(50), true);
EXPECT_EQ(intVariable.GetValue(), 57);
intVariable.Commit();
EXPECT_EQ(intVariable.GetValue(), 50);
}
TEST(SettingsVariableTest, String)
{
SettingsVariable<std::string> stringVariable {"string"};