class TestStageShortCombo1(TestUnitSetUpStage): def setUp(self): TestUnitSetUpStage.setUp(self) self.call_order = create_filled_order( trade_summary=self.trade_summary, underlying=self.underlying, spread='COMBO', contract='CALL', side='SELL', quantity=-1, strike=211, price=2.26, net_price=0.0 ) self.put_order = create_filled_order( trade_summary=self.trade_summary, underlying=self.underlying, spread='COMBO', contract='PUT', side='BUY', quantity=1, strike=204, price=2.72, net_price=0.46 ) self.contract_right = 100 filled_orders = FilledOrder.objects.filter(underlying=self.underlying) self.short_combo = StageShortCombo( filled_orders=filled_orders, contract_right=self.contract_right ) def test_create_even_stage(self): """ Create even stage using filled orders data """ even_stage = self.short_combo.create_even_stage() self.method_test_create_stage( stage=even_stage, name='EVEN', expression='{price_a} == {current_price}', detail={ 'price_a': 203.54, 'amount_a': 0.0, 'price_b': 0.0, 'amount_b': 0.0, 'left_status': '', 'left_expression': '', 'right_status': '', 'right_expression': '', } ) self.check_in_stage(stage_cls=even_stage, price=203.54, expect=True) self.check_in_stage(stage_cls=even_stage, price=204, expect=False) self.check_get_status(even_stage, new_price=203.54, old_price=203.54, expect='UNKNOWN') def test_create_max_loss_stage(self): """ Create max profit stage using filled orders data """ max_loss_stage = self.short_combo.create_max_loss_stage() self.method_test_create_stage( stage=max_loss_stage, name='MAX_LOSS', expression='{price_a} <= {current_price} <= {price_b}', detail={ 'price_a': 204.0, 'amount_a': -46.0, 'price_b': 211.0, 'amount_b': -46.0, 'left_status': 'EASING', 'left_expression': '{price_a} <= {new_price} < {old_price} <= {price_b}', 'right_status': 'WORST', 'right_expression': '{price_a} <= {old_price} < {new_price} <= {price_b}', } ) self.check_in_stage(stage_cls=max_loss_stage, price=207, expect=True) self.check_in_stage(stage_cls=max_loss_stage, price=203, expect=False) self.check_get_status(max_loss_stage, new_price=204, old_price=206, expect='EASING') self.check_get_status(max_loss_stage, new_price=208, old_price=206, expect='WORST') self.check_get_status(max_loss_stage, new_price=206, old_price=206, expect='UNKNOWN') def test_create_loss_stage1(self): """ Create loss stage using filled orders data """ loss_stage = self.short_combo.create_loss_stage1() self.method_test_create_stage( stage=loss_stage, name='LOSS', expression='{price_a} < {current_price}', detail={ 'price_a': 211.0, 'amount_a': -46.0, 'price_b': 0.0, 'amount_b': 0.0, 'left_status': 'RECOVERING', 'left_expression': '{price_a} < {new_price} < {old_price}', 'right_status': 'LOSING', 'right_expression': '{price_a} < {old_price} < {new_price}', } ) self.check_in_stage(stage_cls=loss_stage, price=212, expect=True) self.check_in_stage(stage_cls=loss_stage, price=210, expect=False) self.check_get_status(loss_stage, new_price=212, old_price=214, expect='RECOVERING') self.check_get_status(loss_stage, new_price=216, old_price=214, expect='LOSING') self.check_get_status(loss_stage, new_price=215, old_price=215, expect='UNKNOWN') def test_create_loss_stage2(self): """ Create loss stage using filled orders data """ loss_stage = self.short_combo.create_loss_stage2() self.method_test_create_stage( stage=loss_stage, name='LOSS', expression='{price_a} < {current_price} < {price_b}', detail={ 'price_a': 203.54, 'amount_a': 0.0, 'price_b': 204.0, 'amount_b': 46.0, 'left_status': 'RECOVERING', 'left_expression': '{price_a} < {new_price} < {old_price} < {price_b}', 'right_status': 'LOSING', 'right_expression': '{price_a} < {old_price} < {new_price} < {price_b}', } ) self.check_in_stage(stage_cls=loss_stage, price=203.8, expect=True) self.check_in_stage(stage_cls=loss_stage, price=204.1, expect=False) self.check_get_status(loss_stage, new_price=203.6, old_price=203.8, expect='RECOVERING') self.check_get_status(loss_stage, new_price=203.9, old_price=203.7, expect='LOSING') self.check_get_status(loss_stage, new_price=203.8, old_price=203.8, expect='UNKNOWN') def test_create_profit_stage2(self): """ Create profit stage using filled orders data """ profit_stage = self.short_combo.create_profit_stage2() self.method_test_create_stage( stage=profit_stage, name='PROFIT', expression='{current_price} < {price_a}', detail={ 'price_a': 203.54, 'amount_a': 0.0, 'price_b': 0.0, 'amount_b': 0.0, 'left_status': 'DECREASING', 'left_expression': '{old_price} < {new_price} < {price_a}', 'right_status': 'PROFITING', 'right_expression': '{new_price} < {old_price} < {price_a}', } ) self.check_in_stage(stage_cls=profit_stage, price=203, expect=True) self.check_in_stage(stage_cls=profit_stage, price=205, expect=False) self.check_get_status(profit_stage, new_price=202, old_price=201, expect='DECREASING') self.check_get_status(profit_stage, new_price=201, old_price=202, expect='PROFITING') self.check_get_status(profit_stage, new_price=202, old_price=202, expect='UNKNOWN') def test_create_stages(self): """ Test create stages using filled orders """ print 'run create_stages...' stages = self.short_combo.create_stages() self.assertEqual(type(stages), list) for stage in stages: print stage self.assertEqual(type(stage), PositionStage)
class TestStageShortCombo1(TestUnitSetUpStage): def setUp(self): TestUnitSetUpStage.setUp(self) self.call_order = create_filled_order(trade_summary=self.trade_summary, underlying=self.underlying, spread='COMBO', contract='CALL', side='SELL', quantity=-1, strike=211, price=2.26, net_price=0.0) self.put_order = create_filled_order(trade_summary=self.trade_summary, underlying=self.underlying, spread='COMBO', contract='PUT', side='BUY', quantity=1, strike=204, price=2.72, net_price=0.46) self.contract_right = 100 filled_orders = FilledOrder.objects.filter(underlying=self.underlying) self.short_combo = StageShortCombo(filled_orders=filled_orders, contract_right=self.contract_right) def test_create_even_stage(self): """ Create even stage using filled orders data """ even_stage = self.short_combo.create_even_stage() self.method_test_create_stage( stage=even_stage, name='EVEN', expression='{price_a} == {current_price}', detail={ 'price_a': 203.54, 'amount_a': 0.0, 'price_b': 0.0, 'amount_b': 0.0, 'left_status': '', 'left_expression': '', 'right_status': '', 'right_expression': '', }) self.check_in_stage(stage_cls=even_stage, price=203.54, expect=True) self.check_in_stage(stage_cls=even_stage, price=204, expect=False) self.check_get_status(even_stage, new_price=203.54, old_price=203.54, expect='UNKNOWN') def test_create_max_loss_stage(self): """ Create max profit stage using filled orders data """ max_loss_stage = self.short_combo.create_max_loss_stage() self.method_test_create_stage( stage=max_loss_stage, name='MAX_LOSS', expression='{price_a} <= {current_price} <= {price_b}', detail={ 'price_a': 204.0, 'amount_a': -46.0, 'price_b': 211.0, 'amount_b': -46.0, 'left_status': 'EASING', 'left_expression': '{price_a} <= {new_price} < {old_price} <= {price_b}', 'right_status': 'WORST', 'right_expression': '{price_a} <= {old_price} < {new_price} <= {price_b}', }) self.check_in_stage(stage_cls=max_loss_stage, price=207, expect=True) self.check_in_stage(stage_cls=max_loss_stage, price=203, expect=False) self.check_get_status(max_loss_stage, new_price=204, old_price=206, expect='EASING') self.check_get_status(max_loss_stage, new_price=208, old_price=206, expect='WORST') self.check_get_status(max_loss_stage, new_price=206, old_price=206, expect='UNKNOWN') def test_create_loss_stage1(self): """ Create loss stage using filled orders data """ loss_stage = self.short_combo.create_loss_stage1() self.method_test_create_stage( stage=loss_stage, name='LOSS', expression='{price_a} < {current_price}', detail={ 'price_a': 211.0, 'amount_a': -46.0, 'price_b': 0.0, 'amount_b': 0.0, 'left_status': 'RECOVERING', 'left_expression': '{price_a} < {new_price} < {old_price}', 'right_status': 'LOSING', 'right_expression': '{price_a} < {old_price} < {new_price}', }) self.check_in_stage(stage_cls=loss_stage, price=212, expect=True) self.check_in_stage(stage_cls=loss_stage, price=210, expect=False) self.check_get_status(loss_stage, new_price=212, old_price=214, expect='RECOVERING') self.check_get_status(loss_stage, new_price=216, old_price=214, expect='LOSING') self.check_get_status(loss_stage, new_price=215, old_price=215, expect='UNKNOWN') def test_create_loss_stage2(self): """ Create loss stage using filled orders data """ loss_stage = self.short_combo.create_loss_stage2() self.method_test_create_stage( stage=loss_stage, name='LOSS', expression='{price_a} < {current_price} < {price_b}', detail={ 'price_a': 203.54, 'amount_a': 0.0, 'price_b': 204.0, 'amount_b': 46.0, 'left_status': 'RECOVERING', 'left_expression': '{price_a} < {new_price} < {old_price} < {price_b}', 'right_status': 'LOSING', 'right_expression': '{price_a} < {old_price} < {new_price} < {price_b}', }) self.check_in_stage(stage_cls=loss_stage, price=203.8, expect=True) self.check_in_stage(stage_cls=loss_stage, price=204.1, expect=False) self.check_get_status(loss_stage, new_price=203.6, old_price=203.8, expect='RECOVERING') self.check_get_status(loss_stage, new_price=203.9, old_price=203.7, expect='LOSING') self.check_get_status(loss_stage, new_price=203.8, old_price=203.8, expect='UNKNOWN') def test_create_profit_stage2(self): """ Create profit stage using filled orders data """ profit_stage = self.short_combo.create_profit_stage2() self.method_test_create_stage( stage=profit_stage, name='PROFIT', expression='{current_price} < {price_a}', detail={ 'price_a': 203.54, 'amount_a': 0.0, 'price_b': 0.0, 'amount_b': 0.0, 'left_status': 'DECREASING', 'left_expression': '{old_price} < {new_price} < {price_a}', 'right_status': 'PROFITING', 'right_expression': '{new_price} < {old_price} < {price_a}', }) self.check_in_stage(stage_cls=profit_stage, price=203, expect=True) self.check_in_stage(stage_cls=profit_stage, price=205, expect=False) self.check_get_status(profit_stage, new_price=202, old_price=201, expect='DECREASING') self.check_get_status(profit_stage, new_price=201, old_price=202, expect='PROFITING') self.check_get_status(profit_stage, new_price=202, old_price=202, expect='UNKNOWN') def test_create_stages(self): """ Test create stages using filled orders """ print 'run create_stages...' stages = self.short_combo.create_stages() self.assertEqual(type(stages), list) for stage in stages: print stage self.assertEqual(type(stage), PositionStage)