public async Task ReturnNullIfHttpRequestFails()
{
var handlerMock = new Mock <HttpMessageHandler>(MockBehavior.Strict);
// mock the dice roll response
handlerMock.Protected()
.Setup <Task <HttpResponseMessage> >(
"SendAsync",
ItExpr.IsAny <HttpRequestMessage>(),
ItExpr.IsAny <CancellationToken>()
)
.ReturnsAsync(new HttpResponseMessage()
{
// an error
StatusCode = HttpStatusCode.BadRequest
})
.Verifiable();
var httpClient = new HttpClient(handlerMock.Object);
var diceRoll = new DiceRollClient.Client.DiceRoll(httpClient, TimeSpan.FromSeconds(1));
var dice = await diceRoll.GetDiceRolled();
Assert.Null(dice);
}
public async Task ReturnArrayOfRolledDice()
{
var handlerMock = new Mock <HttpMessageHandler>(MockBehavior.Strict);
// mock the dice roll response
handlerMock.Protected()
.Setup <Task <HttpResponseMessage> >(
"SendAsync",
ItExpr.IsAny <HttpRequestMessage>(),
ItExpr.IsAny <CancellationToken>()
)
.ReturnsAsync(new HttpResponseMessage()
{
StatusCode = HttpStatusCode.OK,
Content = new StringContent("3,5,1,2,6,5,1,6,4,2")
})
.Verifiable();
var httpClient = new HttpClient(handlerMock.Object);
var diceRoll = new DiceRollClient.Client.DiceRoll(httpClient, TimeSpan.FromSeconds(1));
var dice = await diceRoll.GetDiceRolled();
Assert.Equal(new int [] { 3, 5, 1, 2, 6, 5, 1, 6, 4, 2 }, dice);
}
