public void GetBarsFacebook_GetBarsAroundAsync_NullData(string latitude, string longitude, string radius)
{
var emptyFetcher = new Mock <IHttpFetcher>();
emptyFetcher.Setup(p => p.GetHttpStream(It.IsAny <string>())).Throws(new Exception("This should not have been thrown"));
// Arrange
var getBars = new GetBarListFacebook(emptyFetcher.Object);
// Act && Assert
var ex = Assert.ThrowsAsync <ArgumentNullException>
(async() => await getBars.GetBarsAroundAsync(latitude, longitude, radius));
}
public void GetBarsFacebook_GetBarsAroundAsync_InvalidData(double latitude, double longitude, double radius, string exceptionMessage)
{
var emptyFetcher = new Mock <IHttpFetcher>();
emptyFetcher.Setup(p => p.GetHttpStream(It.IsAny <string>())).Throws(new Exception("This should not have been thrown"));
// Arrange
var getBars = new GetBarListFacebook(emptyFetcher.Object);
// Act
var ex = Assert.ThrowsAsync <ArgumentsForProvidersException>
(async() => await getBars.GetBarsAroundAsync(latitude, longitude, radius));
// now we can test the exception itself
Assert.That(ex.InvalidArguments == exceptionMessage);
}
public void GetBarsFacebook_GetBarsAroundAsync_ValidData(double latitude, double longitude, double radius)
{
// Arrange
var validFetcher = new Mock <IHttpFetcher>();
validFetcher.Setup(p => p.GetHttpStreamAsync(It.IsAny <string>())).Returns(Task.Run(() => BarProviderTestData.FacebookValidDataResponse));
var getBars = new GetBarListFacebook(validFetcher.Object);
// Act
var barList = getBars.GetBarsAroundAsync(latitude, longitude, radius).Result;
// Assert
Assert.NotNull(barList);
foreach (var bar in barList)
{
Assert.NotNull(bar);
Assert.NotNull(bar.Title);
}
}