public void DefineClosureType_ArgumentChecks()
{
var rtc = new RuntimeCompiler();
var atb = rtc.GetNewClosureTypeBuilder();
AssertEx.ThrowsException <ArgumentNullException>(() => rtc.DefineClosureType(closureTypeBuilder: null, Array.Empty <KeyValuePair <string, Type> >()), ex => Assert.AreEqual("closureTypeBuilder", ex.ParamName));
AssertEx.ThrowsException <ArgumentNullException>(() => rtc.DefineClosureType(atb, fields: null), ex => Assert.AreEqual("fields", ex.ParamName));
}
public void ClosureType_Empty()
{
var rtc = new RuntimeCompiler();
var ctb = rtc.GetNewClosureTypeBuilder();
rtc.DefineClosureType(ctb, Array.Empty <KeyValuePair <string, Type> >());
var clt = ctb.CreateType();
Assert.IsTrue(clt.IsClosureClass());
Assert.IsTrue(clt.IsDefined(typeof(CompilerGeneratedAttribute), inherit: false));
}
public void ClosureType_NonTrivial()
{
ClosureType_NonTrivial_Impl(() =>
{
var rtc = new RuntimeCompiler();
var ctb = rtc.GetNewClosureTypeBuilder();
rtc.DefineClosureType(ctb, new[]
{
new KeyValuePair <string, Type>("bar", typeof(int)),
new KeyValuePair <string, Type>("foo", typeof(string)),
});
return(ctb.CreateType());
});
}
public void ClosureType_Visibility()
{
var props = new[] { new KeyValuePair <string, Type>("bar", typeof(Bar)) };
Assert.ThrowsException <InvalidOperationException>(() => RuntimeCompiler.CreateClosureType(props));
Assert.ThrowsException <InvalidOperationException>(() => { var rtc = new RuntimeCompiler(); var atb = rtc.GetNewClosureTypeBuilder(); rtc.DefineClosureType(atb, props); });
}
