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# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
import unittest
from odoo.osv.query import Query
class QueryTestCase(unittest.TestCase):
def test_basic_query(self):
query = Query()
query.tables.extend(['"product_product"', '"product_template"'])
query.where_clause.append("product_product.template_id = product_template.id")
query.add_join(("product_template", "product_category", "categ_id", "id", "categ_id"), implicit=False, outer=False) # add normal join
query.add_join(("product_product", "res_user", "user_id", "id", "user_id"), implicit=False, outer=True) # outer join
self.assertEquals(query.get_sql()[0].strip(),
""""product_product" LEFT JOIN "res_user" as "product_product__user_id" ON ("product_product"."user_id" = "product_product__user_id"."id"),"product_template" JOIN "product_category" as "product_template__categ_id" ON ("product_template"."categ_id" = "product_template__categ_id"."id") """.strip())
self.assertEquals(query.get_sql()[1].strip(), """product_product.template_id = product_template.id""".strip())
def test_query_chained_explicit_joins(self):
query = Query()
query.tables.extend(['"product_product"', '"product_template"'])
query.where_clause.append("product_product.template_id = product_template.id")
query.add_join(("product_template", "product_category", "categ_id", "id", "categ_id"), implicit=False, outer=False) # add normal join
query.add_join(("product_template__categ_id", "res_user", "user_id", "id", "user_id"), implicit=False, outer=True) # CHAINED outer join
self.assertEquals(query.get_sql()[0].strip(),
""""product_product","product_template" JOIN "product_category" as "product_template__categ_id" ON ("product_template"."categ_id" = "product_template__categ_id"."id") LEFT JOIN "res_user" as "product_template__categ_id__user_id" ON ("product_template__categ_id"."user_id" = "product_template__categ_id__user_id"."id")""".strip())
self.assertEquals(query.get_sql()[1].strip(), """product_product.template_id = product_template.id""".strip())
def test_mixed_query_chained_explicit_implicit_joins(self):
query = Query()
query.tables.extend(['"product_product"', '"product_template"'])
query.where_clause.append("product_product.template_id = product_template.id")
query.add_join(("product_template", "product_category", "categ_id", "id", "categ_id"), implicit=False, outer=False) # add normal join
query.add_join(("product_template__categ_id", "res_user", "user_id", "id", "user_id"), implicit=False, outer=True) # CHAINED outer join
query.tables.append('"account.account"')
query.where_clause.append("product_category.expense_account_id = account_account.id") # additional implicit join
self.assertEquals(query.get_sql()[0].strip(),
""""product_product","product_template" JOIN "product_category" as "product_template__categ_id" ON ("product_template"."categ_id" = "product_template__categ_id"."id") LEFT JOIN "res_user" as "product_template__categ_id__user_id" ON ("product_template__categ_id"."user_id" = "product_template__categ_id__user_id"."id"),"account.account" """.strip())
self.assertEquals(query.get_sql()[1].strip(), """product_product.template_id = product_template.id AND product_category.expense_account_id = account_account.id""".strip())
def test_raise_missing_lhs(self):
query = Query()
query.tables.append('"product_product"')
self.assertRaises(AssertionError, query.add_join, ("product_template", "product_category", "categ_id", "id", "categ_id"), implicit=False, outer=False)
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