public async Task AddAuthorTest()
{
var options = getDatabase("AddAuthorDB");
await using (var context = new LibraryContext(options))
{
var _manager = new LibraryManager(context);
await _manager.AddAuthor(SingleAuthor());
await context.SaveChangesAsync();
Assert.Equal(1, await context.Authors.CountAsync());
Assert.Equal("AuthorName", context.Authors.Single().Name);
}
}
public async Task DeleteAuthorTest()
{
var options = getDatabase("DeleteAuthorDB");
await using (var context = new LibraryContext(options))
{
var manager = new LibraryManager(context);
await manager.AddAuthor(SingleAuthor());
await context.SaveChangesAsync();
var checkDelete = await manager.DeleteAuthor(1);
Assert.Equal(1, checkDelete);
}
}
public async Task GetBookByIdTest()
{
var options = getDatabase("GetAuthorDB");
await using (var context = new LibraryContext(options))
{
var _manager = new LibraryManager(context);
await _manager.AddAuthor(SingleAuthor());
await context.SaveChangesAsync();
var author = await _manager.GetAuthorById(1);
Assert.Equal(1, author.Id);
Assert.Equal("AuthorName", context.Authors.Single().Name);
}
}
public async Task UpdateAuthor()
{
var options = getDatabase("UpdateAuthorDB");
await using (var context = new LibraryContext(options))
{
var _manager = new LibraryManager(context);
await _manager.AddAuthor(SingleAuthor());
await context.SaveChangesAsync();
}
await using (var context = new LibraryContext(options))
{
var _manager = new LibraryManager(context);
var checkUpdate = await _manager.UpdateAuthor(
new Author { Name = "AuthorName" }, 1);
await context.SaveChangesAsync();
Assert.Equal(1, checkUpdate);
Assert.Equal("AuthorName", context.Authors.Single().Name);
}
}
