public void DefaultWeatherViewDataSourceGetWeatherDataProvidersTest()
{
var providerInfo1 = new Mock<IDataProviderInfo>();
var providerInfo2 = new Mock<IDataProviderInfo>();
var providerInfo3 = new Mock<IDataProviderInfo>();
var provider1= new Mock<IWeatherDataProvider>();
provider1.SetupGet(t => t.Info).Returns(providerInfo1.Object);
var provider2= new Mock<IWeatherDataProvider>();
provider2.SetupGet(t => t.Info).Returns(providerInfo2.Object);
var provider3= new Mock<IWeatherDataProvider>();
provider3.SetupGet(t => t.Info).Returns(providerInfo3.Object);
var providerGetter = new Mock<IProviderGetter>();
providerGetter.Setup(t => t.GetWeatherDataProviders())
.Returns(new[] {provider1.Object, provider2.Object, provider3.Object});
var dataSource = new DefaultWeatherViewDataSource(providerGetter.Object);
var providerInfo = dataSource.GetWeatherDataProviders();
providerGetter.Verify(t=>t.GetWeatherDataProviders(),Times.Once);
Assert.AreEqual(3,providerInfo.Count());
Assert.AreEqual(providerInfo1.Object, providerInfo[0]);
Assert.AreEqual(providerInfo2.Object, providerInfo[1]);
Assert.AreEqual(providerInfo3.Object, providerInfo[2]);
}
public void DefaultWeatherViewDataSourceCreateNullVerifyTest()
{
var catchExec = false;
try
{
var dataSource = new DefaultWeatherViewDataSource(null);
Assert.IsNotNull(dataSource);
}
catch (ArgumentNullException)
{
catchExec = true;
}
Assert.IsTrue(catchExec);
}
public void DefaultWeatherViewDataSourceGetWeatherInfoTest()
{
var providerInfo1 = new Mock<IDataProviderInfo>();
var providerInfo2 = new Mock<IDataProviderInfo>();
var weatherData1 = new Mock<IWeatherData>();
var weatherData2 = new Mock<IWeatherData>();
var provider1 = new Mock<IWeatherDataProvider>();
provider1.SetupGet(t => t.Info).Returns(providerInfo1.Object);
provider1.Setup(t => t.GetWeatherData(It.IsAny<IToponymData>())).Returns(weatherData1.Object);
var provider2 = new Mock<IWeatherDataProvider>();
provider2.SetupGet(t => t.Info).Returns(providerInfo2.Object);
provider2.Setup(t => t.GetWeatherData(It.IsAny<IToponymData>())).Returns(weatherData2.Object);
var Toponym = new Mock<IToponymData>();
var geoProvider = new Mock<IToponymDataProvider>();
geoProvider.Setup(t => t.FindByName(It.IsAny<string>())).Returns(Toponym.Object);
var providerGetter = new Mock<IProviderGetter>();
providerGetter.Setup(t => t.GetWeatherDataProviders())
.Returns(new[] { provider1.Object, provider2.Object });
providerGetter.Setup(t => t.GetToponymProviders()).Returns(new[] {geoProvider.Object});
var findedName = "testValue";
var dataSource = new DefaultWeatherViewDataSource(providerGetter.Object);
var weatherInfo = dataSource.GetWeatherInfo(findedName);
providerGetter.Verify(t => t.GetWeatherDataProviders(), Times.Once);
providerGetter.Verify(t => t.GetToponymProviders(), Times.Once);
geoProvider.Verify(t => t.FindByName(It.Is<string>(s => s == findedName)),
Times.Once);
provider1.Verify(t=>t.GetWeatherData(It.Is<IToponymData>(k=>k== Toponym.Object)), Times.Once);
provider2.Verify(t=>t.GetWeatherData(It.Is<IToponymData>(k=>k== Toponym.Object)), Times.Once);
Assert.IsNotNull(weatherInfo);
Assert.AreEqual(Toponym.Object, weatherInfo.Toponym);
Assert.AreEqual(2,weatherInfo.WeatherFromProvider.Length);
Assert.AreEqual(weatherData1.Object, weatherInfo.WeatherFromProvider[0].WeatherData);
Assert.AreEqual(providerInfo1.Object, weatherInfo.WeatherFromProvider[0].DataProviderInfo);
Assert.AreEqual(weatherData2.Object, weatherInfo.WeatherFromProvider[1].WeatherData);
Assert.AreEqual(providerInfo2.Object, weatherInfo.WeatherFromProvider[1].DataProviderInfo);
}
public void DefaultWeatherViewDataSourceCreateTest()
{
var providerGetter = new Mock<IProviderGetter>();
var dataSource = new DefaultWeatherViewDataSource(providerGetter.Object);
Assert.IsNotNull(dataSource);
}