public async Task SelectAll_WithSelectionAllCommandFactory_And_DefaultModelFactory_And_Criteria()
{
var db = new EasyDb();
db.SetConnectionStringSettings(DbConstants.SqlDb1, DbConstants.SqlProviderName);
db.DefaultMappingBehavior = DefaultMappingBehavior.CreateEmptyTable;
var result = await db.SelectAllAsync <Post, int>(new PostSelectionAllFactory(), 2);
Assert.AreEqual(3, result.Count);
Assert.AreEqual(2, result[0].Id);
Assert.AreEqual("Post 2", result[0].Title);
Assert.AreEqual("Content 2", result[0].Content);
Assert.AreEqual(2, result[0].UserId);
Assert.AreEqual(3, result[1].Id);
Assert.AreEqual("Post 3", result[1].Title);
Assert.AreEqual("Content 3", result[1].Content);
Assert.AreEqual(2, result[1].UserId);
Assert.AreEqual(4, result[2].Id);
Assert.AreEqual("Post 4", result[2].Title);
Assert.AreEqual("Content 4", result[2].Content);
Assert.AreEqual(2, result[2].UserId);
}
public async Task SelectAll_WithCommandAndDefaultFactory()
{
var db = new EasyDb();
db.SetConnectionStringSettings(DbConstants.SqlDb1, DbConstants.SqlProviderName);
db.DefaultMappingBehavior = DefaultMappingBehavior.CreateEmptyTable;
List <User> result = null;
using (var command = db.CreateSqlCommand("select * from [User]"))
{
result = await db.SelectAllAsync <User>(command);
}
Assert.AreEqual(4, result.Count);
Assert.AreEqual("Marie", result[0].UserName);
Assert.AreEqual(null, result[0].Age);
Assert.AreEqual("*****@*****.**", result[0].Email);
Assert.AreEqual("Pat", result[1].UserName);
Assert.AreEqual(30, result[1].Age);
Assert.AreEqual(null, result[1].Email);
}
public async Task SelectAll_WithCommandAndFactory()
{
var db = new EasyDb();
db.SetConnectionStringSettings(DbConstants.SqlDb1, DbConstants.SqlProviderName);
db.DefaultMappingBehavior = DefaultMappingBehavior.CreateEmptyTable;
List <User> result = null;
using (var command = db.CreateSqlCommand("select * from [User]"))
{
result = await db.SelectAllAsync <User>(command, (reader, idb) =>
{
return(new User
{
Id = (int)reader["Id"],
UserName = ((string)reader["UserName"]).Trim(),
Email = idb.CheckDBNullAndConvertTo <string>(reader["Email"])?.Trim(),
Age = idb.CheckDBNullAndConvertTo <int?>(reader["Age"])
});
});
}
Assert.AreEqual(4, result.Count);
Assert.AreEqual("Marie", result[0].UserName);
Assert.AreEqual(null, result[0].Age);
Assert.AreEqual("*****@*****.**", result[0].Email);
Assert.AreEqual("Pat", result[1].UserName);
Assert.AreEqual(30, result[1].Age);
Assert.AreEqual(null, result[1].Email);
}
public async Task SelectAll_WithCompleteMappingAndeIgnoreCase_Success()
{
var db = new EasyDb();
db.SetConnectionStringSettings(DbConstants.SqlDbLikeMySql, DbConstants.SqlProviderName);
var table = db.SetTable <User>("users")
.SetPrimaryKeyColumn("id", p => p.Id)
.SetColumn("username", p => p.UserName)
.SetColumn("age", p => p.Age)
.SetColumn("email", p => p.Email);
table.IgnoreCase = false;
List <User> result = null;
using (var command = db.CreateSqlCommand("select * from [users]"))
{
result = await db.SelectAllAsync <User>(command);
}
Assert.AreEqual(4, result.Count);
Assert.AreEqual("Marie", result[0].UserName);
Assert.AreEqual(null, result[0].Age);
Assert.AreEqual("*****@*****.**", result[0].Email);
Assert.AreEqual("Pat", result[1].UserName);
Assert.AreEqual(30, result[1].Age);
Assert.AreEqual(null, result[1].Email);
}
public async Task SelectAll_WithCondition()
{
var db = new EasyDb();
db.SetConnectionStringSettings(DbConstants.SqlDb1, DbConstants.SqlProviderName);
db.DefaultMappingBehavior = DefaultMappingBehavior.CreateEmptyTable;
var result = await db.SelectAllAsync <User>(null, Check.Op("Age", ">", 26));
Assert.AreEqual(1, result.Count);
Assert.AreEqual("Pat", result[0].UserName);
Assert.AreEqual(30, result[0].Age);
Assert.AreEqual(null, result[0].Email);
}
public async Task SelectAll_WithSelectionAllCommandFactory_And_ModelFactory_And_NullCriteria()
{
var db = new EasyDb();
db.SetConnectionStringSettings(DbConstants.SqlDb1, DbConstants.SqlProviderName);
db.DefaultMappingBehavior = DefaultMappingBehavior.CreateEmptyTable;
var result = await db.SelectAllAsync <User>(new UserSelectionAllFactory(), new UserModelFactory());
Assert.AreEqual(4, result.Count);
Assert.AreEqual("Marie", result[0].UserName);
Assert.AreEqual(null, result[0].Age);
Assert.AreEqual("*****@*****.**", result[0].Email);
Assert.AreEqual("Pat", result[1].UserName);
Assert.AreEqual(30, result[1].Age);
Assert.AreEqual(null, result[1].Email);
}
public async Task SelectAll_WithSorts()
{
var db = new EasyDb();
db.SetConnectionStringSettings(DbConstants.SqlDb1, DbConstants.SqlProviderName);
db.DefaultMappingBehavior = DefaultMappingBehavior.CreateEmptyTable;
var result = await db.SelectAllAsync <User>(null, null, new string[] { "UserName" });
Assert.AreEqual(4, result.Count);
Assert.AreEqual("Deb", result[0].UserName);
Assert.AreEqual(null, result[0].Age);
Assert.AreEqual("*****@*****.**", result[0].Email);
Assert.AreEqual("Ken", result[1].UserName);
Assert.AreEqual(25, result[1].Age);
Assert.AreEqual(null, result[1].Email);
}
public async Task SelectAll_WithLimit()
{
var db = new EasyDb();
db.SetConnectionStringSettings(DbConstants.SqlDb1, DbConstants.SqlProviderName);
db.DefaultMappingBehavior = DefaultMappingBehavior.CreateEmptyTable;
var result = await db.SelectAllAsync <User>(2, null, null); // var result = await db.SelectAllAsync<User>(2, null, new string[] { "UserName" });
Assert.AreEqual(2, result.Count);
Assert.AreEqual("Marie", result[0].UserName);
Assert.AreEqual(null, result[0].Age);
Assert.AreEqual("*****@*****.**", result[0].Email);
Assert.AreEqual("Pat", result[1].UserName);
Assert.AreEqual(30, result[1].Age);
Assert.AreEqual(null, result[1].Email);
}