public void Given_Null_Parameters_When_BuildMessage_Invoked_Then_It_Should_Throw_Exception()
{
var options = new Mock <Options>();
var handler = new MessageHandler();
Action action = () => handler.BuildMessage(null, null);
action.Should().Throw <ArgumentNullException>();
action = () => handler.BuildMessage(options.Object, null);
action.Should().Throw <ArgumentNullException>();
}
public async Task Given_HttpClient_When_SendMessageAsync_Invoked_Then_It_Should_Return_Result(string message, HttpStatusCode statusCode, int expected)
{
var options = new Mock <Options>();
options.SetupGet(p => p.Title).Returns("hello world");
options.SetupGet(p => p.WebhookUri).Returns("https://localhost");
var content = new StringContent(message);
var response = new HttpResponseMessage(statusCode)
{
Content = content
};
var messageOptions = new HttpMessageOptions()
{
HttpResponseMessage = response
};
var httpHandler = new FakeHttpMessageHandler(messageOptions);
var httpClient = new HttpClient(httpHandler);
var handler = new MessageHandler();
handler.BuildMessage(options.Object, settings);
var result = await handler.SendMessageAsync(httpClient).ConfigureAwait(false);
result.Should().Be(expected);
}
public void Given_Null_When_BuildMessage_Invoked_Then_It_Should_Not_Exist()
{
var options = new Mock <Options>();
options.SetupGet(p => p.Title).Returns("hello world");
var handler = new MessageHandler();
var result = handler.BuildMessage(options.Object, settings);
var deserialised = JObject.Parse(handler.Converted);
deserialised.Value <string>("text").Should().BeNull();
}
public void Given_Actions_When_BuildMessage_Invoked_Then_It_Should_Return_Result(string actions)
{
var options = new Mock <Options>();
options.SetupGet(p => p.Actions).Returns(actions);
var handler = new MessageHandler();
var result = handler.BuildMessage(options.Object, settings);
var deserialised = JObject.Parse(handler.Converted);
deserialised["potentialAction"].AsJEnumerable().Should().HaveCount(1);
}
public void Given_Title_When_BuildMessage_Invoked_Then_It_Should_Return_Result(string input, string expected)
{
var options = new Mock <Options>();
options.SetupGet(p => p.Title).Returns(input);
var handler = new MessageHandler();
var result = handler.BuildMessage(options.Object, settings);
var deserialised = JObject.Parse(handler.Converted);
deserialised.Value <string>("title").Should().Be(expected);
}
public void Given_Null_RequestUri_Property_When_SendMessageAsync_Invoked_Then_It_Should_Throw_Exception()
{
var options = new Mock <Options>();
var handler = new MessageHandler();
handler.BuildMessage(options.Object, settings);
var httpClient = new HttpClient();
Func <Task> func = async() => await handler.SendMessageAsync(httpClient).ConfigureAwait(false);
func.Should().Throw <InvalidOperationException>()
.Which.Message.Should().BeEquivalentTo("Webhook URI not ready");
}
