public async Task Post_ValidFullEmailText_OkResponse()
{
const string EmailText = @"
Hi Yvaine,
Please create an expense claim for the below. Relevant details are marked up as requested…
<expense><cost_centre>DEV002</cost_centre>
<total>1024.01</total><payment_method>personal card</payment_method>
</expense>
From: Ivan Castle
Sent: Friday, 16 February 2018 10:32 AM
To: Antoine Lloyd <*****@*****.**>
Subject: test
Hi Antoine,
Please create a reservation at the <vendor>Viaduct Steakhouse</vendor> our
<description>development team’s project end celebration dinner</description> on
<date>Tuesday 27 April 2017</date>. We expect to arrive around
7.15pm. Approximately 12 people but I’ll confirm exact numbers closer to the day.
Regards,
Ivan
";
var input = new PostEmailDataRequest {
Data = EmailText
};
var content = new StringContent(JsonConvert.SerializeObject(input), Encoding.UTF8, "application/json");
var response = await _client.PostAsync(RequestUri, content);
response.EnsureSuccessStatusCode();
Assert.Equal(HttpStatusCode.OK, response.StatusCode);
var jsonFromPostResponse = await response.Content.ReadAsStringAsync();
var emailDataResponse = JsonConvert.DeserializeObject <PostEmailDataResponse>(jsonFromPostResponse);
Assert.Equal("DEV002", emailDataResponse.ExtractedData.Expense.CostCenter);
Assert.Equal(1024.01M, emailDataResponse.ExtractedData.Expense.Total);
Assert.Equal("personal card", emailDataResponse.ExtractedData.Expense.PaymentMethod);
Assert.Equal("Viaduct Steakhouse", emailDataResponse.ExtractedData.Vendor);
Assert.Equal("development team’s project end celebration dinner", emailDataResponse.ExtractedData.Description);
Assert.Equal("Tuesday 27 April 2017", emailDataResponse.ExtractedData.Date);
// Data obtained from http://gstcal.co.nz/default.aspx
Assert.Equal(1024.01M, emailDataResponse.Totals.TotalIncludingGst);
Assert.Equal(133.57M, emailDataResponse.Totals.Gst);
Assert.Equal(890.44M, emailDataResponse.Totals.TotalExcludingGst);
}
public async Task Post_MissingTotal_BadRequestResponse()
{
const string EmailText = @"
<expense><cost_centre>DEV002</cost_centre>
<payment_method>personal card</payment_method>
</expense>
";
var input = new PostEmailDataRequest {
Data = EmailText
};
var content = new StringContent(JsonConvert.SerializeObject(input), Encoding.UTF8, "application/json");
var response = await _client.PostAsync(RequestUri, content);
Assert.Equal(HttpStatusCode.BadRequest, response.StatusCode);
var jsonFromPostResponse = await response.Content.ReadAsStringAsync();
Assert.Equal("Total is missing", jsonFromPostResponse);
}
public async Task Post_MissingClosingTag_InternalServerResponse()
{
const string EmailText = @"
<expense><cost_centre>DEV002</cost_centre>
<total>1024.01</total><payment_method>personal card</payment_method>
Hi Antoine,
";
var input = new PostEmailDataRequest {
Data = EmailText
};
var content = new StringContent(JsonConvert.SerializeObject(input), Encoding.UTF8, "application/json");
var response = await _client.PostAsync(RequestUri, content);
Assert.Equal(HttpStatusCode.InternalServerError, response.StatusCode);
var jsonFromPostResponse = await response.Content.ReadAsStringAsync();
Assert.Equal("Could not extract data", jsonFromPostResponse);
}
public IActionResult Post([FromBody] PostEmailDataRequest input)
{
PostEmailDataResponse response;
try
{
var cleanedText = _emailCleaner.Clean(input.Data);
var extractedData = _emailParser.ExtractData(cleanedText);
var totals = _totalsCalculator.Calculate(extractedData.Expense.Total ?? 0);
response = new PostEmailDataResponse {
ExtractedData = extractedData, Totals = totals
};
}
catch (ExtractDataException ex)
{
return(StatusCode(StatusCodes.Status500InternalServerError, ex.Message));
}
catch (MissingTotalException ex)
{
return(BadRequest(ex.Message));
}
return(Ok(response));
}