public void ValidateTest()
{
ImageUrlAttributeType uut = new ImageUrlAttributeType
{
Key = "Some Image",
Required = false
};
Assert.DoesNotThrow(() => uut.Validate());
// Null key is not okay
uut.Key = null;
ListedValidationException e = Assert.Throws <ListedValidationException>(() => uut.Validate());
Assert.AreEqual(1, e.Errors.Count());
}
public void SerializeDeserializeTest()
{
ImageUrlAttributeType originalObject = new ImageUrlAttributeType
{
Key = "My Attribute",
Required = true
};
string serialObjected = originalObject.Serialize();
ImageUrlAttributeType uut = new ImageUrlAttributeType();
uut.Deserialize(serialObjected);
Assert.AreEqual(originalObject.Key, uut.Key);
Assert.AreEqual(originalObject.Required, uut.Required);
}
public void DeserializeTest2()
{
const string json =
@"
{
""Key"": ""Test Attribute"",
""AttributeType"": 4,
""Required"": true,
""PossibleValues"": null,
""DefaultValue"": null
}
";
ImageUrlAttributeType uut = new ImageUrlAttributeType();
uut.Deserialize(json);
Assert.AreEqual("Test Attribute", uut.Key);
Assert.AreEqual(true, uut.Required);
}
public void ValidateAttributeTest()
{
ImageUrlAttribute attr = new ImageUrlAttribute
{
Value = null
};
ImageUrlAttributeType uut = new ImageUrlAttributeType
{
Key = "Some Asset",
Required = true
};
// Null should throw an exception, if required is set to true.
{
uut.Required = true;
ListedValidationException e;
e = Assert.Throws <ListedValidationException>(() => uut.ValidateAttribute(attr));
Assert.AreEqual(1, e.Errors.Count());
e = Assert.Throws <ListedValidationException>(() => uut.ValidateAttribute((IAttribute)attr));
Assert.AreEqual(1, e.Errors.Count());
}
// Null should not throw an exception if required is set to false.
{
uut.Required = false;
Assert.DoesNotThrow(() => uut.ValidateAttribute(attr));
Assert.DoesNotThrow(() => uut.ValidateAttribute((IAttribute)attr));
}
// No exceptions should be thrown if required is false and a value is set.
{
uut.Required = false;
attr.Value = "https://someUrl.org/derp.jpg";
Assert.DoesNotThrow(() => uut.ValidateAttribute(attr));
Assert.DoesNotThrow(() => uut.ValidateAttribute((IAttribute)attr));
}
// http:// is okay.
{
uut.Required = false;
attr.Value = "http://someUrl.com/derp.jpg";
Assert.DoesNotThrow(() => uut.ValidateAttribute(attr));
Assert.DoesNotThrow(() => uut.ValidateAttribute((IAttribute)attr));
}
// No exceptions should be thrown if required is true and a value is set.
{
uut.Required = true;
attr.Value = "/Somevalue/pic.jpg";
Assert.DoesNotThrow(() => uut.ValidateAttribute(attr));
Assert.DoesNotThrow(() => uut.ValidateAttribute((IAttribute)attr));
}
// No exceptions should be thrown if height and width are set, but are both are 0.
{
uut.Required = true;
attr.Value = "/Somevalue/pic2.jpg";
attr.Height = 0;
attr.Width = 0;
Assert.DoesNotThrow(() => uut.ValidateAttribute(attr));
Assert.DoesNotThrow(() => uut.ValidateAttribute((IAttribute)attr));
}
// No exceptions should be thrown if height and width are set, but are both are greater than 0.
{
uut.Required = true;
attr.Value = "/Somevalue/pic2.jpg";
attr.Height = 1;
attr.Width = 1;
Assert.DoesNotThrow(() => uut.ValidateAttribute(attr));
Assert.DoesNotThrow(() => uut.ValidateAttribute((IAttribute)attr));
}
// Height can not be negative.
{
attr.Value = "https://shendrick.net/Somevalue/pic2.jpg";
attr.Height = -1;
attr.Width = null;
ListedValidationException e;
e = Assert.Throws <ListedValidationException>(() => uut.ValidateAttribute(attr));
Assert.AreEqual(1, e.Errors.Count());
e = Assert.Throws <ListedValidationException>(() => uut.ValidateAttribute((IAttribute)attr));
Assert.AreEqual(1, e.Errors.Count());
}
// Width can not be negative.
{
attr.Value = "https://shendrick.net/Somevalue/pic3.jpg";
attr.Height = null;
attr.Width = -1;
ListedValidationException e;
e = Assert.Throws <ListedValidationException>(() => uut.ValidateAttribute(attr));
Assert.AreEqual(1, e.Errors.Count());
e = Assert.Throws <ListedValidationException>(() => uut.ValidateAttribute((IAttribute)attr));
Assert.AreEqual(1, e.Errors.Count());
}
{
uut.Required = false;
// If its starts with file://///, this should fail.
attr.Value = "file://///users/seth/somePic.jpg";
attr.Height = null;
attr.Width = null;
ListedValidationException e;
e = Assert.Throws <ListedValidationException>(() => uut.ValidateAttribute(attr));
Assert.AreEqual(1, e.Errors.Count());
e = Assert.Throws <ListedValidationException>(() => uut.ValidateAttribute((IAttribute)attr));
Assert.AreEqual(1, e.Errors.Count());
}
}