public void GetCourseWithDecksDTOTest()
{
var sut = new CatalogBll(this.catalog.Object, this.converter.Object);
foreach (var course in courses)
{
var actual = sut.GetCourseWithDecksDTO(course.Name);
this.catalog.Verify(cat => cat.GetCourse(course.Name), Times.AtLeastOnce());
this.converter.Verify(
conv => conv.ConvertToCourseWithDecksDTO(It.IsAny <Course>()),
Times.AtLeastOnce());
Assert.That(actual, Is.InstanceOf(typeof(CourseWithDecksDTO)));
}
}
public IHttpActionResult GetCourse(string courseName)
{
try
{
CourseWithDecksDTO course = catalog
.GetCourseWithDecksDTO(courseName);
return(Ok(course));
}
catch (ArgumentNullException ex)
{
var message = $"Course with name = {courseName} " +
$"not found. {ex.Message}";
return(BadRequest(message));
}
catch (Exception ex)
{
return(BadRequest(ex.Message));
}
}
