public void Given_InvalidMethod_When_GetShortenerRequestAsync_Invoked_Then_It_Should_Throw_Exception(string method)
{
var req = new Mock <HttpRequest>();
req.SetupGet(p => p.Method).Returns(method);
Func <Task> func = async() => await HttpRequestExtensions.GetShortenerRequestAsync(req.Object).ConfigureAwait(false);
func.Should().Throw <InvalidOperationException>();
}
public void Given_Query_When_GetShortenerRequestAsync_Invoked_Then_It_Should_Throw_Exception(string method, string original, string owner)
{
var dict = new Dictionary <string, StringValues>()
{
{ "original", original },
{ "owner", owner },
};
var collection = new QueryCollection(dict);
var req = new Mock <HttpRequest>();
req.SetupGet(p => p.Method).Returns(method);
req.SetupGet(p => p.Query).Returns(collection);
Func <Task> func = async() => await HttpRequestExtensions.GetShortenerRequestAsync(req.Object).ConfigureAwait(false);
func.Should().Throw <InvalidOperationException>();
}
public async Task Given_Query_When_GetShortenerRequestAsync_Invoked_Then_It_Should_Return_Result(string method, string original, string friendly, string title, string description, string owner, params string[] coOwners)
{
var dict = new Dictionary <string, StringValues>()
{
{ "original", original },
{ "friendly", friendly },
{ "title", title },
{ "description", description },
{ "owner", owner },
{ "coowners", coOwners },
};
var query = new QueryCollection(dict);
var req = new Mock <HttpRequest>();
req.SetupGet(p => p.Method).Returns(method);
req.SetupGet(p => p.Query).Returns(query);
var result = await HttpRequestExtensions.GetShortenerRequestAsync(req.Object).ConfigureAwait(false);
result.Should().NotBeNull();
result.Original.ToString().TrimEnd('/').Should().Be(original.TrimEnd('/'));
result.Friendly.Should().Be(friendly);
}
public async Task Given_Body_When_GetShortenerRequestAsync_Invoked_Then_It_Should_Return_Result(string method, string original, string friendly, string owner)
{
var payload = new ShortenerRequest()
{
Original = new Uri(original),
Friendly = friendly,
Owner = owner
};
var serialised = Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(payload));
var body = new MemoryStream(serialised);
var req = new Mock <HttpRequest>();
req.SetupGet(p => p.Method).Returns(method);
req.SetupGet(p => p.Body).Returns(body);
var result = await HttpRequestExtensions.GetShortenerRequestAsync(req.Object).ConfigureAwait(false);
result.Should().NotBeNull();
result.Original.ToString().TrimEnd('/').Should().Be(original.TrimEnd('/'));
result.Friendly.Should().Be(friendly);
body.Dispose();
}
public void Given_Null_When_GetShortenerRequestAsync_Invoked_Then_It_Should_Throw_Exception()
{
Func <Task> func = async() => await HttpRequestExtensions.GetShortenerRequestAsync(null).ConfigureAwait(false);
func.Should().Throw <ArgumentNullException>();
}