public void WhenCredentialsAreNotFound_ReturnsNullAuthHeader(string username, string password)
{
var vendorService = new Vendor1ServiceWrapper(null, null, new Mocks.CredentialsProviderMock(username, password));
var header = vendorService.GetAuthorizationHeaderValue();
Assert.Null(header.Parameter);
}
public void WhenResponseIsNull_ReturnsNull()
{
var vendorService = new Vendor1ServiceWrapper(null, null, null);
var response = JsonConvert.SerializeObject(new{ total = (decimal?)null });
Assert.Null(vendorService.ParseResponse(response));
}
public void WhenResponseContainsTotal_ReturnsValue(decimal val)
{
var vendorService = new Vendor1ServiceWrapper(null, null, null);
var response = JsonConvert.SerializeObject(new{ total = val });
Assert.Equal(val, vendorService.ParseResponse(response));
}
public void WhenCredentialsAreValid_CreatesAuthheader(string username, string password)
{
var vendorService = new Vendor1ServiceWrapper(null, null, new Mocks.CredentialsProviderMock(username, password));
var header = vendorService.GetAuthorizationHeaderValue();
var bytes = Encoding.ASCII.GetBytes(string.Format("{0}:{1}", username, password));
var base64AuthString = Convert.ToBase64String(bytes);
var testHeader = new AuthenticationHeaderValue("Basic", base64AuthString);
Assert.Equal(testHeader.Parameter, header.Parameter);
}
public void WhenResponseIsInvalid_ReturnsNull()
{
var vendorService = new Vendor1ServiceWrapper(null, null, null);
var response = JsonConvert.SerializeObject(new { charge = 4.45m });
// don't want the app to crash if the vendor changes the api contract
Assert.Null(vendorService.ParseResponse(response));
// handle unexpected response
Assert.Null(vendorService.ParseResponse("error"));
}
public void WhenResponseContainsOtherProperties_ReturnsTotal()
{
var vendorService = new Vendor1ServiceWrapper(null, null, null);
var response = JsonConvert.SerializeObject(
new {
total = 4.45m,
description = "new property"
}
);
Assert.Equal(4.45m, vendorService.ParseResponse(response));
}
