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_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_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())
