public void Select_All_From()
{
//arrange
SqlConnect sql = new CSharpedSql.SqlServer.SqlServerConnect();
var expected = "SELECT * FROM [test];";
//act
sql.Query(Select.From("test"));
var actual = sql.ToString().TrimEnd();
//assert
Assert.AreEqual(expected, actual);
}
public void Select_SomeColumns_From()
{
//arrange
SqlConnect sql = new CSharpedSql.SqlServer.SqlServerConnect();
var expected = "SELECT [hello], [name] FROM [test];";
//act
sql.Query(Select.From("test", "hello", "name"));
var actual = sql.ToString().TrimEnd();
//assert
Assert.AreEqual(expected, actual);
}
public void Select_From_Where_OrderBy_Join()
{
//arrange
SqlConnect sql = new CSharpedSql.SqlServer.SqlServerConnect();
var expected = "SELECT [test].[hello], [test2].[name] FROM [test] LEFT JOIN [test2] ON [test].[id] = [test2].[name] WHERE [test].[id] = @item0 ORDER BY [test2].[name] ASC;";
//act
sql.Query(Select.From("test", "test.hello", "test2.name") + Where.Equal("test.id", 2) + Join.Left("test", "id", "test2", "name") + OrderBy.ASC("test2.name"));
var actual = sql.ToString().TrimEnd();
//assert
Assert.AreEqual(expected, actual);
}
public void OrderBy_ASC()
{
//arrange
SqlConnect sql = new CSharpedSql.SqlServer.SqlServerConnect();
var expected = "SELECT * FROM [test] ORDER BY [id] ASC;";
//act
sql.Query(Select.From("test") + OrderBy.ASC("id"));
var actual = sql.ToString().TrimEnd();
//assert
Assert.AreEqual(expected, actual);
}
public void Join_Inner()
{
//arrange
SqlConnect sql = new CSharpedSql.SqlServer.SqlServerConnect();
var expected = "SELECT [test].[id] FROM [test] INNER JOIN [test2] ON [test].[id] = [test2].[name];";
//act
sql.Query(Select.From("test", "test.id") + Join.Inner("test", "id", "test2", "name"));
var actual = sql.ToString().TrimEnd();
//assert
Assert.AreEqual(expected, actual);
}
public void Where_Between()
{
//arrange
SqlConnect sql = new CSharpedSql.SqlServer.SqlServerConnect();
var expected = "SELECT * FROM [test] WHERE [id] BETWEEN @item0 AND @item1;";
//act
sql.Query(Select.From("test") + Where.Between("id", 3, 6));
var actual = sql.ToString().TrimEnd();
//assert
Assert.AreEqual(expected, actual);
}
public void Where_NotEqual()
{
//arrange
SqlConnect sql = new CSharpedSql.SqlServer.SqlServerConnect();
var expected = "SELECT * FROM [test] WHERE [id] <> @item0;";
//act
sql.Query(Select.From("test") + Where.NotEqual("id", 5));
var actual = sql.ToString().TrimEnd();
//assert
Assert.AreEqual(expected, actual);
}
public void Where_Any()
{
//arrange
SqlConnect sql = new CSharpedSql.SqlServer.SqlServerConnect();
var expected = "SELECT * FROM [test] WHERE [id] = ANY (SELECT * FROM [table]);";
//act
sql.Query(Select.From("test") + Where.Any("id", Select.From("table")));
var actual = sql.ToString().TrimEnd();
//assert
Assert.AreEqual(expected, actual);
}
public void Where_Or_Where()
{
//arrange
SqlConnect sql = new CSharpedSql.SqlServer.SqlServerConnect();
var expected = "SELECT * FROM [test] WHERE [id] = @item0 OR [name] <> @item1;";
//act
sql.Query(Select.From("test") + (Where.Equal("id", 87) | Where.NotEqual("name", "Tim")));
var actual = sql.ToString().TrimEnd();
//assert
Assert.AreEqual(expected, actual);
}
public void Where_NotExists()
{
//arrange
SqlConnect sql = new CSharpedSql.SqlServer.SqlServerConnect();
var expected = "SELECT * FROM [test] WHERE NOT EXISTS (SELECT [id] FROM [user] WHERE [id] = @item0);";
//act
sql.Query(Select.From("test") + Where.NotExists(Select.From("user", "id") + Where.Equal("id", 7)));
var actual = sql.ToString().TrimEnd();
//assert
Assert.AreEqual(expected, actual);
}