public void Get_Returns_Expected_Value_Test()
{
//Arrange
var sut = new TriangleNameController(new TriangleFactory());
var v1 = new Vertex()
{
X = 0, Y = 0
};
var v2 = new Vertex()
{
X = 0, Y = 10
};
var v3 = new Vertex()
{
X = 10, Y = 10
};
var expected = "A1";
//Act
var actual = sut.Get(v1, v2, v3);
//Assert
if (actual is JsonResult asResult)
{
Assert.That(asResult.Value, Is.EqualTo(expected));
}
else
{
Assert.Fail("Get should return JsonResult");
}
}
public void Get_Returns_500Error_WhenUnexpectedErrorOccurs_Test()
{
//Arrange
var mockFactory = Mock.Create <ITriangleFactory>();
var sut = new TriangleNameController(mockFactory);
var v1 = new Vertex()
{
X = 0, Y = 0
};
var v2 = new Vertex()
{
X = 0, Y = 10
};
var v3 = new Vertex()
{
X = 10, Y = 10
};
Mock.Arrange(() => mockFactory.Create(Arg.IsAny <Vertex>(), Arg.IsAny <Vertex>(), Arg.IsAny <Vertex>()))
.IgnoreArguments()
.DoInstead(() => throw new NamedTriangleException());
var expectedStatus = 500;
//Act
var actual = sut.Get(v1, v2, v3);
//Assert
if (actual is ObjectResult asResult)
{
Assert.That(asResult.StatusCode.HasValue, Is.True);
Assert.That(asResult.StatusCode.Value, Is.EqualTo(expectedStatus));
}
else
{
Assert.Fail("Get should return ObjectResult");
}
}
public void Get_Returns_JsonResult_Test()
{
//Arrange
var sut = new TriangleNameController(new TriangleFactory());
var v1 = new Vertex()
{
X = 0, Y = 0
};
var v2 = new Vertex()
{
X = 0, Y = 10
};
var v3 = new Vertex()
{
X = 10, Y = 10
};
//Act
var actual = sut.Get(v1, v2, v3);
//Asert
Assert.That(actual, Is.InstanceOf <JsonResult>());
}
public void Get_Returns_ErrorMessage_WhenUnexpectedErrorOccurs_Test()
{
//Arrange
var mockFactory = Mock.Create <ITriangleFactory>();
var sut = new TriangleNameController(mockFactory);
var v1 = new Vertex()
{
X = 0, Y = 0
};
var v2 = new Vertex()
{
X = 0, Y = 10
};
var v3 = new Vertex()
{
X = 10, Y = 10
};
Mock.Arrange(() => mockFactory.Create(Arg.IsAny <Vertex>(), Arg.IsAny <Vertex>(), Arg.IsAny <Vertex>()))
.IgnoreArguments()
.DoInstead(() => throw new NamedTriangleException());
var expected = "Unanticipated exception, \"Exception of type 'NamedTrianglesProblem.Exceptions.NamedTriangleException' was thrown.\". \nContact your administrator";
//Act
var actual = sut.Get(v1, v2, v3);
//Assert
if (actual is ObjectResult asResult)
{
Assert.That(asResult.Value, Is.EqualTo(expected));
}
else
{
Assert.Fail("Get should return ObjectResult");
}
}
