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#include <cppunit/extensions/HelperMacros.h>
#include <syncedsettings.h>
class SyncedSettingsTest
: public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(SyncedSettingsTest);
CPPUNIT_TEST(groupCanBeDefaultInitialized);
CPPUNIT_TEST(groupDataCanBeCopied);
CPPUNIT_TEST(accessorCanGetFields);
CPPUNIT_TEST(accessorCanSetFields);
CPPUNIT_TEST(groupHasCopyCtor);
CPPUNIT_TEST(groupHasMoveCtor);
CPPUNIT_TEST(groupHasCopyAssignOp);
CPPUNIT_TEST(groupHasMoveAssignOp);
CPPUNIT_TEST(mimicRealUse);
CPPUNIT_TEST_SUITE_END();
private:
struct TestData {
float foo;
bool bar;
std::string msg;
};
public:
void setUp() {}
void tearDown() {}
void groupCanBeDefaultInitialized() {
Group<TestData> data;
}
void groupDataCanBeCopied() {
Group<TestData> data;
(TestData)data;
}
void accessorCanSetFields() {
Group<TestData> data;
{
Accessor<TestData> a{data};
a.data.foo = 3.f;
a.data.bar = false;
a.data.msg = "hello";
}
TestData copy = data;
CPPUNIT_ASSERT_EQUAL(copy.foo, 3.f);
CPPUNIT_ASSERT_EQUAL(copy.bar, false);
CPPUNIT_ASSERT_EQUAL(copy.msg, std::string{"hello"});
}
void accessorCanGetFields() {
Group<TestData> data;
{
Accessor<TestData> a{data};
a.data.foo = 3.f;
a.data.bar = false;
a.data.msg = "hello";
}
{
Accessor<TestData> a{data};
CPPUNIT_ASSERT_EQUAL(a.data.foo, 3.f);
CPPUNIT_ASSERT_EQUAL(a.data.bar, false);
CPPUNIT_ASSERT_EQUAL(a.data.msg, std::string{"hello"});
}
}
void groupHasCopyCtor() {
Group<TestData> tmp;
{
Accessor<TestData> a{tmp};
a.data.foo = 3.f;
a.data.bar = false;
a.data.msg = "hello";
}
Group<TestData> data{tmp};
TestData copy = data;
CPPUNIT_ASSERT_EQUAL(copy.foo, 3.f);
CPPUNIT_ASSERT_EQUAL(copy.bar, false);
CPPUNIT_ASSERT_EQUAL(copy.msg, std::string{"hello"});
}
void groupHasMoveCtor() {
Group<TestData> tmp;
{
Accessor<TestData> a{tmp};
a.data.foo = 3.f;
a.data.bar = false;
a.data.msg = "hello";
}
Group<TestData> data{std::move(tmp)};
TestData copy = data;
CPPUNIT_ASSERT_EQUAL(copy.foo, 3.f);
CPPUNIT_ASSERT_EQUAL(copy.bar, false);
CPPUNIT_ASSERT_EQUAL(copy.msg, std::string{"hello"});
}
void groupHasCopyAssignOp() {
Group<TestData> tmp;
{
Accessor<TestData> a{tmp};
a.data.foo = 3.f;
a.data.bar = false;
a.data.msg = "hello";
}
Group<TestData> data = tmp;
TestData copy = data;
CPPUNIT_ASSERT_EQUAL(copy.foo, 3.f);
CPPUNIT_ASSERT_EQUAL(copy.bar, false);
CPPUNIT_ASSERT_EQUAL(copy.msg, std::string{"hello"});
}
void groupHasMoveAssignOp() {
Group<TestData> tmp;
{
Accessor<TestData> a{tmp};
a.data.foo = 3.f;
a.data.bar = false;
a.data.msg = "hello";
}
Group<TestData> data = std::move(tmp);
TestData copy = data;
CPPUNIT_ASSERT_EQUAL(copy.foo, 3.f);
CPPUNIT_ASSERT_EQUAL(copy.bar, false);
CPPUNIT_ASSERT_EQUAL(copy.msg, std::string{"hello"});
}
void mimicRealUse() {
struct Settings {
struct Foo {
float a{5};
float b{3};
bool enabled{true};
};
struct Bar {
std::string label{"empty"};
float bla{0.f};
};
Group<Foo> foo;
Group<Bar> bar;
};
Settings s;
{
Accessor<Settings::Bar> tmp{s.bar};
tmp.data.label = "hello world";
tmp.data.bla = 3.14f;
}
{
Accessor<Settings::Foo> tmp{s.foo};
if (tmp.data.enabled) {
}
}
Settings::Foo copy = s.foo;
if (copy.enabled) {
}
CPPUNIT_ASSERT(copy.enabled);
}
};
CPPUNIT_TEST_SUITE_REGISTRATION(SyncedSettingsTest);
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