public async Task VerifyWebHookAsync_Succeeds_EchoResponse()
{
// Arrange
_manager = new WebHookManager(_storeMock.Object, _senderMock.Object, _loggerMock.Object, _httpClient);
_handlerMock.Handler = (req, counter) =>
{
Dictionary <string, StringValues> query = Microsoft.AspNetCore.WebUtilities.QueryHelpers.ParseQuery(req.RequestUri.Query);
_response.Content = new StringContent(query["echo"]);
return(Task.FromResult(_response));
};
WebHook webHook = CreateWebHook();
// Act
await _manager.VerifyWebHookAsync(webHook);
}
public async Task VerifyWebHookAsync_Succeeds_EchoResponse()
{
// Arrange
_manager = new WebHookManager(_storeMock.Object, _senderMock.Object, _loggerMock.Object, _httpClient);
_handlerMock.Handler = (req, counter) =>
{
var query = QueryHelpers.ParseQuery(req.RequestUri.Query);
query.TryGetValue("echo", out var echo);
_response.Content = new StringContent(echo);
return(Task.FromResult(_response));
};
WebHook webHook = CreateWebHook();
// Act
await _manager.VerifyWebHookAsync(webHook);
}
public async Task VerifyWebHookAsync_Stops_IfNoEchoParameter(string query)
{
// Arrange
bool error = false;
_response.Content = new StringContent("Hello World");
_manager = new WebHookManager(_storeMock.Object, _senderMock.Object, _loggerMock.Object, _httpClient);
_handlerMock.Handler = (req, counter) =>
{
error = true;
return(Task.FromResult(_response));
};
WebHook webHook = CreateWebHook();
webHook.WebHookUri = new Uri("http://localhost/hook?" + query);
// Act
await _manager.VerifyWebHookAsync(webHook);
// Assert
Assert.False(error);
}
public async Task VerifyWebHookAsync_Throws_IfEchoDoesNotMatch()
{
// Arrange
_response.Content = new StringContent("Hello World");
_manager = new WebHookManager(_storeMock.Object, _senderMock.Object, _loggerMock.Object, _httpClient);
_handlerMock.Handler = (req, counter) => Task.FromResult(_response);
WebHook webHook = CreateWebHook();
// Act
InvalidOperationException ex = await Assert.ThrowsAsync <InvalidOperationException>(() => _manager.VerifyWebHookAsync(webHook));
// Assert
Assert.Equal("The HTTP request echo query parameter was not returned as plain text in the response. Please return the echo parameter to verify that the WebHook is working as expected.", ex.Message);
}
public async Task VerifyWebHookAsync_Throws_INotSuccessResponse()
{
// Arrange
_response.StatusCode = HttpStatusCode.NotFound;
_manager = new WebHookManager(_storeMock.Object, _senderMock.Object, _loggerMock.Object, _httpClient);
_handlerMock.Handler = (req, counter) => Task.FromResult(_response);
WebHook webHook = CreateWebHook();
// Act
InvalidOperationException ex = await Assert.ThrowsAsync <InvalidOperationException>(() => _manager.VerifyWebHookAsync(webHook));
// Assert
Assert.Equal("WebHook verification failed. Please ensure that the WebHook URI is valid and that the endpoint is accessible. Error encountered: NotFound", ex.Message);
}
public async Task VerifyWebHookAsync_Throws_IEmptySuccessResponse()
{
// Arrange
_manager = new WebHookManager(_storeMock.Object, _senderMock.Object, _loggerMock.Object, _httpClient);
_handlerMock.Handler = (req, counter) => Task.FromResult(_response);
WebHook webHook = CreateWebHook();
// Act
InvalidOperationException ex = await Assert.ThrowsAsync <InvalidOperationException>(() => _manager.VerifyWebHookAsync(webHook));
// Assert
Assert.Equal("The WebHook URI did not return the expected echo query parameter value in a plain text response body. This is necessary to ensure that the WebHook is connected correctly.", ex.Message);
}
public async Task VerifyWebHookAsync_Throws_IfHttpClientThrows()
{
// Arrange
_manager = new WebHookManager(_storeMock.Object, _senderMock.Object, _loggerMock.Object, _httpClient);
_handlerMock.Handler = (req, counter) => { throw new Exception("Catch this!"); };
WebHook webHook = CreateWebHook();
// Act
InvalidOperationException ex = await Assert.ThrowsAsync <InvalidOperationException>(() => _manager.VerifyWebHookAsync(webHook));
// Assert
Assert.Equal("WebHook verification failed. Please ensure that the WebHook URI is valid and that the endpoint is accessible. Error encountered: Catch this!", ex.Message);
}
public async Task VerifyWebHookAsync_Throws_IfNotHttpOrHttpsUri(string webHookUri)
{
// Arrange
_manager = new WebHookManager(_storeMock.Object, _senderMock.Object, _loggerMock.Object, _httpClient);
WebHook webHook = CreateWebHook();
webHook.WebHookUri = webHookUri != null ? new Uri(webHookUri) : null;
// Act
InvalidOperationException ex = await Assert.ThrowsAsync <InvalidOperationException>(() => _manager.VerifyWebHookAsync(webHook));
// Assert
Assert.Equal(string.Format("The WebHook URI must be absolute with a scheme of either 'http' or 'https' but received '{0}'.", webHook.WebHookUri), ex.Message);
}
public async Task VerifyWebHookAsync_Throws_IfInvalidWebHookSecret(string secret)
{
// Arrange
_manager = new WebHookManager(_storeMock.Object, _senderMock.Object, _loggerMock.Object, _httpClient);
WebHook webHook = CreateWebHook();
webHook.Secret = secret;
// Act
InvalidOperationException ex = await Assert.ThrowsAsync <InvalidOperationException>(() => _manager.VerifyWebHookAsync(webHook));
// Assert
Assert.Equal("The WebHook secret key parameter must be between 32 and 64 characters long.", ex.Message);
}