public async Task AssertHttpRetryWorksCorrectly()
{
// Arrange - Setup the handler for the mocked HTTP call
_isRetryCalled = false;
_retryCount = 0;
mockHttpMessageHandler.Protected()
.Setup <Task <HttpResponseMessage> >("SendAsync", ItExpr.IsAny <HttpRequestMessage>(), ItExpr.IsAny <CancellationToken>())
.ReturnsAsync(() =>
{
if (_isRetryCalled)
{
return(new HttpResponseMessage()
{
StatusCode = HttpStatusCode.OK
});
}
else
{
return(new HttpResponseMessage()
{
StatusCode = HttpStatusCode.TooManyRequests
});
}
});
var client = new HttpClient(mockHttpMessageHandler.Object);
mockFactory.Setup(_ => _.CreateClient(It.IsAny <string>())).Returns(client);
// Arrange - Setup the Service/Poco details
MediumService mediumService = new MediumService(mockFactory.Object, mockLogger.Object);
MediumPoco mediumPoco = new MediumPoco()
{
content = "#Test My Test",
canonicalUrl = "https://www.cloudwithchris.com",
tags = new List <string>()
{
"DevOps", "GitHub"
},
title = "Descriptive Title"
};
Mock <CancellationTokenSource> mockCancellationTokenSource = new Mock <CancellationTokenSource>();
// Act
await GetRetryPolicyAsync().ExecuteAsync(async() =>
{
return(await mediumService.CreatePostAsync(mediumPoco, "integrationToken", mockCancellationTokenSource.Object, "myAuthorId"));
});
// Assert
Assert.True(_isRetryCalled);
Assert.Equal(1, _retryCount);
}
public async Task VerifyTweetContentConvertedSuccessfully()
{
// Arrange
string originalContent = "#Hello\n* world\n* 1234\n{{< tweet 1395779887412170752 >}}";
string expectedContent = "#Hello\n* world\n* 1234\nhttps://twitter.com/username/status/1395779887412170752";
// Act
MediumService mediumService = new MediumService(mockFactory.Object, mockLogger.Object);
string actualContent = await mediumService.ReplaceEmbeddedTweets(originalContent);
// Assert
Assert.Equal(expectedContent, actualContent);
}
public async Task VerifyNoChangeIfNullYouTubePropertySpecified()
{
// Arrange
string originalContent = "#Hello\n* world\n* 1234";
string youtube = null;
string expectedLogOutput = "No YouTube ID provided, not embedding a YouTube Video.";
mockHttpMessageHandler.Protected()
.Setup <Task <HttpResponseMessage> >("SendAsync", ItExpr.IsAny <HttpRequestMessage>(), ItExpr.IsAny <CancellationToken>())
.ReturnsAsync(() =>
{
return(new HttpResponseMessage()
{
StatusCode = HttpStatusCode.OK
});
});
var client = new HttpClient(mockHttpMessageHandler.Object);
mockFactory.Setup(_ => _.CreateClient(It.IsAny <string>())).Returns(client);
// Act
MediumService mediumService = new MediumService(mockFactory.Object, mockLogger.Object);
string contentWithYouTube = await mediumService.AppendYouTubeInformation(originalContent, youtube);
// Assert
Assert.Equal(originalContent, contentWithYouTube);
Func <object, Type, bool> state = (v, t) => v.ToString().CompareTo(expectedLogOutput) == 0;
mockLogger.Verify(l => l.Log(
LogLevel.Information,
It.IsAny <EventId>(),
It.Is <It.IsAnyType>((v, t) => state(v, t)),
It.IsAny <Exception>(),
(Func <It.IsAnyType, Exception, string>)It.IsAny <object>()), Times.Exactly(1));
}
public async Task VerifyYouTubeLiquidTagAddedAtEndOfBody()
{
// Arrange
string originalContent = "#Hello\n* world\n* 1234";
string youtube = "abc123456";
string expectedLogOutput = $"Youtube ID {youtube} added";
mockHttpMessageHandler.Protected()
.Setup <Task <HttpResponseMessage> >("SendAsync", ItExpr.IsAny <HttpRequestMessage>(), ItExpr.IsAny <CancellationToken>())
.ReturnsAsync(() =>
{
return(new HttpResponseMessage()
{
StatusCode = HttpStatusCode.OK
});
});
var client = new HttpClient(mockHttpMessageHandler.Object);
mockFactory.Setup(_ => _.CreateClient(It.IsAny <string>())).Returns(client);
// Act
MediumService mediumService = new MediumService(mockFactory.Object, mockLogger.Object);
string contentWithYouTube = await mediumService.AppendYouTubeInformation(originalContent, youtube);
// Assert
Assert.Contains($"https://youtu.be/{youtube}", contentWithYouTube);
Func <object, Type, bool> state = (v, t) => v.ToString().CompareTo(expectedLogOutput) == 0;
mockLogger.Verify(l => l.Log(
LogLevel.Information,
It.IsAny <EventId>(),
It.Is <It.IsAnyType>((v, t) => state(v, t)),
It.IsAny <Exception>(),
(Func <It.IsAnyType, Exception, string>)It.IsAny <object>()), Times.Exactly(1));
}
