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using Microsoft.VisualStudio.TestTools.UnitTesting;
using PollutometerWebApi.Models;
using System;
using System.Collections.Generic;
using System.Web.Http.Results;
namespace PollutometerWebApi.Controllers.Tests
{
[TestClass()]
public class ReadingsControllerTests
{
ReadingsController controller = new ReadingsController();
[TestMethod()]
public void GetAllReadingsTest()
{
var actionResult = controller.GetAllReadings();
var content = ((OkNegotiatedContentResult<List<Reading>>)actionResult).Content;
Assert.IsTrue(content.Count >= 1);
}
[TestMethod()]
public void GetReadingTest()
{
var actionResult = controller.GetReading(0);
Assert.IsInstanceOfType(actionResult, typeof(OkNegotiatedContentResult<Reading>));
}
[TestMethod()]
public void GetLatestReadingTest()
{
var actionResult = controller.GetLatestReading();
var content = ((OkNegotiatedContentResult<Reading>)actionResult).Content;
Assert.IsNotNull(content);
}
[TestMethod()]
public void GetReadingsFromLastWeekTest()
{
var actionResult = controller.GetReadingsFromLastWeek();
var content = ((OkNegotiatedContentResult<List<Reading>>)actionResult).Content;
foreach(var reading in content)
{
var now = DateTimeOffset.Now.ToUnixTimeSeconds();
Assert.IsTrue(reading.TimeStamp < now && reading.TimeStamp > now - 7*24*3600);
}
}
[TestMethod()]
public void PostReadingPassTest()
{
var newReading = new Reading
{
TimeStamp = (int)DateTimeOffset.Now.ToUnixTimeSeconds(),
Co = 1.0,
No = 1.0,
So = 1.0
};
var actionResult = controller.PostReading(newReading);
var reading = controller.GetLatestReading();
var content = ((OkNegotiatedContentResult<Reading>)reading).Content;
Assert.AreEqual(newReading.TimeStamp, content.TimeStamp);
}
[TestMethod()]
public void PostReadingFailTest()
{
var actionResult = controller.PostReading(null);
Assert.IsInstanceOfType(actionResult, typeof(BadRequestResult));
}
[TestMethod()]
public void PutReadingPassTest()
{
var latest = controller.GetLatestReading();
var content = ((OkNegotiatedContentResult<Reading>)latest).Content;
var actionResult = controller.PutReading(content.Id,
new Reading
{
TimeStamp = (int)DateTimeOffset.Now.ToUnixTimeSeconds(),
Co = 2.0,
No = 2.0,
So = 2.0
}
);
Assert.AreEqual(typeof(OkResult), actionResult.GetType());
}
[TestMethod()]
public void PutReadingFailTest()
{
var latest = controller.GetLatestReading();
var content = ((OkNegotiatedContentResult<Reading>)latest).Content;
var actionResult = controller.PutReading(content.Id, null);
Assert.AreEqual(typeof(BadRequestResult), actionResult.GetType());
}
[TestMethod()]
public void DeleteReadingPassTest()
{
var latest = controller.GetLatestReading();
var content = ((OkNegotiatedContentResult<Reading>)latest).Content;
var actionResult = controller.DeleteReading(content.Id);
var reading = controller.GetReading(content.Id);
Assert.IsInstanceOfType(reading, typeof(NotFoundResult));
}
[TestMethod()]
public void DeleteReadingFailTest()
{
var actionResult = controller.DeleteReading(1337);
Assert.IsInstanceOfType(actionResult, typeof(NotFoundResult));
}
}
}
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