public void GivenNullParameters_WhenTryAddErroneousAttributesHeader_ThenThrowsArgumentNullException()
{
var context = new DefaultHttpContext();
Assert.Throws <ArgumentNullException>(() => HttpResponseExtensions.TryAddErroneousAttributesHeader(null, Array.Empty <string>()));
Assert.Throws <ArgumentNullException>(() => HttpResponseExtensions.TryAddErroneousAttributesHeader(context.Response, null));
}
public void GivenNonEmptyErroneousTags_WhenTryAddErroneousAttributesHeader_ThenShouldAddExpectedHeader()
{
var context = new DefaultHttpContext();
var tags = new string[] { "PatientAge", "00011231" };
Assert.True(HttpResponseExtensions.TryAddErroneousAttributesHeader(context.Response, tags));
Assert.True(context.Response.Headers.TryGetValue(HttpResponseExtensions.ErroneousAttributesHeader, out StringValues headerValue));
Assert.Single(headerValue);
Assert.Equal(string.Join(",", tags), headerValue[0]); // Should continue to be escaped!
}
public void GivenEmptyErroneousTags_WhenTryAddErroneousAttributesHeader_ThenShouldReturnFalse()
{
var context = new DefaultHttpContext();
Assert.False(HttpResponseExtensions.TryAddErroneousAttributesHeader(context.Response, Array.Empty <string>()));
}