public void Parse_FromString_ThrowsException()
{
Assert.Throws <GraphTypeDeclarationException>(() =>
{
var template = new ObjectGraphTypeTemplate(typeof(string));
});
}
public void Parse_FromAnEnum_ThrowsException()
{
Assert.Throws <GraphTypeDeclarationException>(() =>
{
var template = new ObjectGraphTypeTemplate(typeof(GraphCollection));
});
}
public void UnparsedTemplate_ThrowsException()
{
var template = new ObjectGraphTypeTemplate(typeof(SimpleObjectNoMethods));
Assert.Throws <InvalidOperationException>(() =>
{
template.ValidateOrThrow();
});
}
public void Parse_WithClassLevelGraphSkipAttribute_ThrowsException()
{
Assert.Throws <GraphTypeDeclarationException>(() =>
{
var template = new ObjectGraphTypeTemplate(typeof(ForcedSkippedObject));
template.Parse();
template.ValidateOrThrow();
});
}
public void Parse_FromAbstractClass_ThrowsException()
{
Assert.Throws <GraphTypeDeclarationException>(() =>
{
var template = new ObjectGraphTypeTemplate(typeof(BaseItemTemplate));
template.Parse();
template.ValidateOrThrow();
});
}
public void Parse_DescriptionAttribute_SetsCorrectly()
{
var template = new ObjectGraphTypeTemplate(typeof(DescriptionObject));
template.Parse();
template.ValidateOrThrow();
Assert.IsNotNull(template);
Assert.AreEqual("A valid description", template.Description);
}
public void Parse_InvalidMethods_ThatAreNotExplicitlyDeclared_AreSkipped()
{
var template = new ObjectGraphTypeTemplate(typeof(ObjectWithInvalidNonDeclaredMethods));
template.Parse();
template.ValidateOrThrow();
// should have the declared method, the undeclared but valid method, the decalred property
// the invalid undeclared method should be dropped silently
Assert.AreEqual(3, template.FieldTemplates.Count);
}
public void Parse_OverloadedMethodsWithNameClash_ThrowsException()
{
var template = new ObjectGraphTypeTemplate(typeof(TwoMethodsWithSameName));
template.Parse();
Assert.Throws <GraphTypeDeclarationException>(() =>
{
template.ValidateOrThrow();
});
}
public void Parse_OverloadedMethodsWithNoNameClash_ParsesCorrectly()
{
var template = new ObjectGraphTypeTemplate(typeof(TwoMethodsWithSameNameWithAttributeDiff));
template.Parse();
template.ValidateOrThrow();
Assert.IsNotNull(template);
Assert.AreEqual(2, template.FieldTemplates.Count());
Assert.IsTrue(template.FieldTemplates.ContainsKey($"[type]/{nameof(TwoMethodsWithSameNameWithAttributeDiff)}/{nameof(TwoMethodsWithSameNameWithAttributeDiff.Method1)}"));
Assert.IsTrue(template.FieldTemplates.ContainsKey($"[type]/{nameof(TwoMethodsWithSameNameWithAttributeDiff)}/MethodA"));
}
public void Parse_PropertiesAreCapturedAsExplictOrImplicitCorrectly()
{
var template = new ObjectGraphTypeTemplate(typeof(OneMarkedProperty));
template.Parse();
template.ValidateOrThrow();
var totalProps = typeof(OneMarkedProperty).GetProperties().Length;
Assert.IsTrue(totalProps == template.FieldTemplates.Count);
Assert.AreEqual(1, template.FieldTemplates.Count(x => x.Value.IsExplicitDeclaration));
Assert.AreEqual(1, template.FieldTemplates.Count(x => !x.Value.IsExplicitDeclaration));
}
public void Parse_MethodsAreCapturedAsExplictOrImplicitCorrectly()
{
var template = new ObjectGraphTypeTemplate(typeof(OneMarkedMethod));
template.Parse();
template.ValidateOrThrow();
var totalMethods = typeof(OneMarkedMethod)
.GetMethods(BindingFlags.Instance | BindingFlags.Public | BindingFlags.DeclaredOnly).Count(x => !x.IsSpecialName);
Assert.IsTrue(totalMethods == template.FieldTemplates.Count);
Assert.AreEqual(1, template.FieldTemplates.Count(x => x.Value.IsExplicitDeclaration));
Assert.AreEqual(1, template.FieldTemplates.Count(x => !x.Value.IsExplicitDeclaration));
}
public void Parse_GeneralPropertySettings_SetCorrectly()
{
var template = new ObjectGraphTypeTemplate(typeof(SimpleObjectNoMethods));
template.Parse();
template.ValidateOrThrow();
Assert.IsNotNull(template);
Assert.AreEqual("[type]/SimpleObjectNoMethods", template.Route.Path);
Assert.AreEqual(null, template.Description);
Assert.AreEqual(typeof(SimpleObjectNoMethods), template.ObjectType);
Assert.AreEqual(0, template.FieldTemplates.Count());
Assert.AreEqual("SimpleObjectNoMethods", template.Name);
}