public void GetAllSitesForCampground_ReturnsCorrectNumberOfSites(string parkName, int campgroundSelection, int expectedCampgrounds)
{
ICampgroundSqlDAO campdao = new CampgroundSqlDAO(connectionString);
ISiteSqlDAO sitedao = new SiteSqlDAO(connectionString);
Park testPark = new Park();
try
{
using (SqlConnection conn = new SqlConnection(connectionString))
{
conn.Open();
SqlCommand cmd = new SqlCommand($"SELECT * FROM park WHERE name = '{parkName}'", conn);
SqlDataReader reader = cmd.ExecuteReader();
while (reader.Read())
{
testPark.Park_ID = Convert.ToInt32(reader["park_id"]);
testPark.Name = Convert.ToString(reader["name"]);
testPark.Location = Convert.ToString(reader["location"]);
testPark.Establish_date = Convert.ToDateTime(reader["establish_date"]);
testPark.Area = Convert.ToInt32(reader["area"]);
testPark.Visitors = Convert.ToInt32(reader["visitors"]);
testPark.Description = Convert.ToString(reader["description"]);
}
}
}
catch (SqlException ex)
{
Console.WriteLine($"There was an error {ex.Message}.");
}
IList <Campground> campgroundList = campdao.GetCampgroundsForPark(testPark);
Campground campground = campgroundList.ElementAt(campgroundSelection - 1);
IList <Site> siteList = sitedao.GetAllSitesForCampground(campground);
Assert.AreEqual(expectedCampgrounds, siteList.Count);
}