public async Task TestGetByIdAsyncIdInvalid()
{
// Arrange
var options = TestUtilities.BuildTestDbOptions();
const int testId = 1;
await using (var context = new ApplicationDbContext(options))
{
context.Database.EnsureCreated();
var repoWrapper = new RepositoryWrapper(context);
var service = new ClassSessionService(repoWrapper);
// Act
// Assert
var ex = await Assert.ThrowsAsync <Exception>(
() => service.GetByIdAsync(testId));
Assert.Equal(
$"ClassSession with Id {testId} could not be found.",
ex.Message);
context.Database.EnsureDeleted();
}
}
public async Task TestGetByIdAsyncIdBad(int testId)
{
// Arrange
var options = TestUtilities.BuildTestDbOptions();
await using (var context = new ApplicationDbContext(options))
{
var repoWrapper = new RepositoryWrapper(context);
var service = new ClassSessionService(repoWrapper);
// Act
// Assert
var ex = await Assert.ThrowsAsync <Exception>(
() => service.GetByIdAsync(testId));
Assert.Equal("Bad Id", ex.Message);
}
}
public async Task TestGetByIdAsyncIdValid()
{
// Arrange
var options = TestUtilities.BuildTestDbOptions();
const int testId = 1;
ClassSession result;
await using (var context = new ApplicationDbContext(options))
{
context.Database.EnsureCreated();
context.ClassSession.Add(new ClassSession());
context.SaveChanges();
Assert.Single(context.ClassSession);
var repoWrapper = new RepositoryWrapper(context);
var service = new ClassSessionService(repoWrapper);
// Act
result = await service.GetByIdAsync(testId);
}
// Assert
await using (var context = new ApplicationDbContext(options))
{
Assert.NotNull(result);
Assert.IsAssignableFrom <ClassSession>(result);
context.Database.EnsureDeleted();
}
}