public void SQLinqTable_NameOverride_003()
{
var query = new SQLinq <SQLinqTable_NameOverride_003_Class>("[DatabaseName].[NewTableName]");
var result = (SQLinqSelectResult)query.ToSQL();
Assert.AreEqual("[DatabaseName].[NewTableName]", result.Table);
}
public void SQLinqTable_002()
{
var query = new SQLinq <SQLinqTable_002_Class>();
var result = (SQLinqSelectResult)query.ToSQL();
Assert.AreEqual("[TableName]", result.Table);
}
static void Main(string[] args)
{
int[] vs = new int[] { 1, 3, 4 };
List <Apple> apples = new List <Apple>()
{
new Apple()
{
Id = 1, Name = "苹果1", Price = 20, Province = "shanghai", Weight = 300
},
new Apple()
{
Id = 2, Name = "苹果2", Price = 20, Province = "shanghai", Weight = 300
},
new Apple()
{
Id = 3, Name = "苹果3", Price = 20, Province = "shanghai", Weight = 300
},
new Apple()
{
Id = 4, Name = "苹果4", Price = 20, Province = "shanghai", Weight = 300
},
new Apple()
{
Id = 5, Name = "苹果5", Price = 20, Province = "shanghai", Weight = 300
}
};
var ids = apples.Select(x => x.Id).ToList();
var s = new SQLinq <Apple>().Where(p => (p.Id == 1 || p.Id == 2) && p.Name == ("苹果") && vs.Contains(p.Id));
var d = s.ToSQL();
var b = d.Where;
Console.WriteLine(b);
Console.ReadKey();
}
public static IEnumerable <T> Query <T>(this IDbConnection dbconnection, SQLinq <T> query,
IDbTransaction transaction = null, bool buffered = true, int?commandTimeout = null, CommandType?commandType = null)
where T : new()
{
var result = query.ToSQL();
var sql = result.ToQuery();
var parameters = new DictionaryParameterObject(result.Parameters);
return(DapperDotNet.SqlMapper.Query <T>(dbconnection, sql, parameters, transaction, buffered, commandTimeout, commandType));
}
public void UseWithSQLinqSubQuery_001()
{
var query = new SQLinq<MyTable>();
var result = query.ToSQL();
var actual = result.ToQuery();
var expected = "SELECT [Identifier] AS [ID], [FullName] AS [Name] FROM (SELECT [Identifier], [FullName] FROM [tblSomeTable]) AS [MyTable]";
Assert.AreEqual(expected, actual);
}
private async Task <List <ApplicationCallbackConfig> > GetApplicationCallbackConfigsAsync(long id)
{
var appCallbackConfigSql = new SQLinq <ApplicationCallbackConfig>(base.SqlDialect);
appCallbackConfigSql.Where(x => x.AppId == id);
var sqlResult = appCallbackConfigSql.ToSQL();
var sql = sqlResult.ToQuery();
var appCallbackConfigs = await this.Connection.QueryAsync <ApplicationCallbackConfig>(sql, sqlResult.Parameters);
return(appCallbackConfigs.ToList());
}
public void UseWithSQLinqSubQuery_001()
{
var query = new SQLinq <MyTable>();
var result = query.ToSQL();
var actual = result.ToQuery();
var expected = "SELECT [Identifier] AS [ID], [FullName] AS [Name] FROM (SELECT [Identifier], [FullName] FROM [tblSomeTable]) AS [MyTable]";
Assert.AreEqual(expected, actual);
}
public void UseWithSQLinqSubQuery_Oracle_001()
{
var dialect = new OracleDialect();
var query = new SQLinq<MyTable>(dialect);
var result = query.ToSQL();
var actual = result.ToQuery();
var expected = "SELECT Identifier AS ID, FullName AS Name FROM (SELECT [Identifier], [FullName] FROM [tblSomeTable]) AS MyTable";
Assert.AreEqual(expected, actual);
}
public void HasFlagTest_Success()
{
var sql = new SQLinq <FlagTestEntity>(new MySqlDialect());
sql.Where(x => x.MyType.HasFlag(FType.A));
//sql.Where(x => (x.TestB && true) == true);
var sqlResult = sql.ToSQL();
var query = sqlResult.ToQuery();
Assert.Equal("SELECT * FROM `FlagTestEntity` WHERE (`MyType` & @sqlinq_1) = @sqlinq_1", query);
Assert.Equal(sqlResult.Parameters["@sqlinq_1"], FType.A);
}
public void UseWithSQLinqSubQuery_Oracle_001()
{
var dialect = new OracleDialect();
var query = new SQLinq <MyTable>(dialect);
var result = query.ToSQL();
var actual = result.ToQuery();
var expected = "SELECT Identifier AS ID, FullName AS Name FROM (SELECT [Identifier], [FullName] FROM [tblSomeTable]) AS MyTable";
Assert.AreEqual(expected, actual);
}
public async Task <ApplicationEntity> GetAppInfoEntityAsync(long id)
{
var app = await base.QueryFirstAsync(x => x.Id == id);
var sqlGenerator = new SQLinq <UserEntity>(base.SqlDialect);
sqlGenerator.Where(x => x.Id == app.AppUserId);
var sqlResult = sqlGenerator.ToSQL();
var sql = sqlResult.ToQuery();
var userEntity = await this.Connection.QueryFirstAsync <UserEntity>(sql, sqlResult.Parameters);
app.Account = userEntity;
return(app);
}
public async Task <ApplicationEntity> GetAppInfoEntityAsync(Expression <Func <ApplicationEntity, bool> > condition)
{
var app = await base.QueryFirstAsync(condition);
var sqlGenerator = new SQLinq <UserEntity>(base.SqlDialect);
sqlGenerator.Where(x => x.Id == app.AppUserId);
var sqlResult = sqlGenerator.ToSQL();
var sql = sqlResult.ToQuery();
var userEntity = await this.Connection.QueryFirstAsync <UserEntity>(sql, sqlResult.Parameters);
await this.FillCallbackConfigs(app);
app.Account = userEntity;
return(app);
}
public static int Count <T>(this SQLinq <T> query, IDbConnection connection)
{
var queryResult = query.ToSQL();
queryResult.Select = new[] { "COUNT(*)" };
var sqlParameters = queryResult.Parameters;
var sqlCode = queryResult.ToQuery();
var cmd = new SqlCommand(sqlCode, (SqlConnection)connection);
foreach (var p in sqlParameters)
{
cmd.Parameters.AddWithValue(p.Key, p.Value);
}
return((int)cmd.ExecuteScalar());
}
public async Task ChangeAppSecuretAsync(ApplicationEntity entity)
{
var sqlGenerator = new SQLinq <UserEntity>(base.SqlDialect);
sqlGenerator.Where(x => x.Id == entity.AppUserId);
var sqlResult = sqlGenerator.ToSQL();
var sql = sqlResult.ToQuery();
var updateSqlGenerator = new SQLinqUpdate <UserEntity>(base.SqlDialect);
updateSqlGenerator.Where(x => x.Id == entity.AppUserId);
updateSqlGenerator.UpdateSet(() => new UserEntity {
Password = entity.Account.Password, Salt = entity.Account.Salt
});
var updateSqlResult = updateSqlGenerator.ToSQL();
var updateSql = updateSqlResult.ToQuery();
await this.Connection.ExecuteAsync(updateSql, updateSqlResult.Parameters);
}
public void SQLinqTable_NameOverride_004()
{
var query = new SQLinq<SQLinqTable_NameOverride_004_Class>("[DatabaseName].[NewTableName]");
var result = (SQLinqSelectResult)query.ToSQL();
Assert.AreEqual("[DatabaseName].[NewTableName]", result.Table);
}
public void SQLinqTable_003()
{
var query = new SQLinq<SQLinqTable_003_Class>();
var result = (SQLinqSelectResult)query.ToSQL();
Assert.AreEqual("[DatabaseName].[TableName]", result.Table);
}
