/*
 * Test the emp.create_empire() function
 */
BEGIN;
	/* We need a pair of natural resources, a basic resource, a planet
	 * and an empire name.
	 */
	\i utils/strings.sql
	\i utils/resources.sql
	\i utils/accounts.sql
	\i utils/naming.sql
	\i utils/universe.sql
	SELECT _create_natural_resources( 2 , 'natRes' );
	SELECT _create_resources( 1 , 'basicRes' );
	SELECT _create_raw_planets( 1 , 'testPlanet' );
	SELECT _create_emp_names( 1 , 'testEmp' );

	/***** TESTS BEGIN HERE *****/
	SELECT plan( 7 );
	
	SELECT emp.create_empire( _get_emp_name( 'testEmp1' ) ,
				_get_map_name( 'testPlanet1' ) ,
				200.0 );

	SELECT diag_test_name( 'emp.create_empire() - Empire exists' );
	SELECT is( COUNT(*)::INT , 1 ) FROM emp.empires
		WHERE name_id = _get_emp_name( 'testEmp1' );
	SELECT diag_test_name( 'emp.create_empire() - Empire cash' );
	SELECT is( cash , 200.0::REAL ) FROM emp.empires
		WHERE name_id = _get_emp_name( 'testEmp1' );
	SELECT diag_test_name( 'emp.create_empire() - Empire debt' );
	SELECT is( debt , 0.0::REAL ) FROM emp.empires
		WHERE name_id = _get_emp_name( 'testEmp1' );

	SELECT diag_test_name( 'emp.create_empire() - Empire mining settings include all natural resources' );
	SELECT is( COUNT(*)::INT , 2 )
		FROM defs.natural_resources
			INNER JOIN emp.mining_settings
				USING ( resource_name_id )
		WHERE empire_id = _get_emp_name( 'testEmp1' );

	SELECT diag_test_name( 'emp.create_empire() - Empire mining settings do not include basic resources' );
	SELECT is( COUNT(*)::INT , 2 )
		FROM defs.resources
			INNER JOIN emp.mining_settings
				USING ( resource_name_id )
		WHERE empire_id = _get_emp_name( 'testEmp1' );

	SELECT diag_test_name( 'emp.create_empire() - Empire mining settings are all set to the same value' );
	SELECT is( COUNT( _temp.* )::INT , 1 )
		FROM ( SELECT DISTINCT empmset_weight
					FROM emp.mining_settings
					WHERE empire_id = _get_emp_name( 'testEmp1' )
			) AS _temp;

	SELECT diag_test_name( 'emp.create_empire() - Empire update records' );
	SELECT is( _eur.quantity , _utv.quantity)
		FROM (
				SELECT COUNT(*) AS quantity FROM emp.updates
					WHERE empire_id = _get_emp_name( 'testEmp1' )
			) AS _eur , (
				SELECT COUNT(*) AS quantity
					FROM unnest( enum_range( NULL::update_type ) ) AS _row
					WHERE _row::TEXT LIKE 'EMPIRE_%'
			) AS _utv;

	SELECT * FROM finish( );
ROLLBACK;