diff options
Diffstat (limited to 'tests/modeltests/custom_pk/models.py')
-rw-r--r-- | tests/modeltests/custom_pk/models.py | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/tests/modeltests/custom_pk/models.py b/tests/modeltests/custom_pk/models.py index 84e6480af9..ff2f2bac1b 100644 --- a/tests/modeltests/custom_pk/models.py +++ b/tests/modeltests/custom_pk/models.py @@ -40,138 +40,3 @@ class Bar(models.Model): class Foo(models.Model): bar = models.ForeignKey(Bar) -__test__ = {'API_TESTS':""" ->>> dan = Employee(employee_code=123, first_name='Dan', last_name='Jones') ->>> dan.save() ->>> Employee.objects.all() -[<Employee: Dan Jones>] - ->>> fran = Employee(employee_code=456, first_name='Fran', last_name='Bones') ->>> fran.save() ->>> Employee.objects.all() -[<Employee: Fran Bones>, <Employee: Dan Jones>] - ->>> Employee.objects.get(pk=123) -<Employee: Dan Jones> ->>> Employee.objects.get(pk=456) -<Employee: Fran Bones> ->>> Employee.objects.get(pk=42) -Traceback (most recent call last): - ... -DoesNotExist: Employee matching query does not exist. - -# Use the name of the primary key, rather than pk. ->>> Employee.objects.get(employee_code__exact=123) -<Employee: Dan Jones> - -# pk can be used as a substitute for the primary key. ->>> Employee.objects.filter(pk__in=[123, 456]) -[<Employee: Fran Bones>, <Employee: Dan Jones>] - -# The primary key can be accessed via the pk property on the model. ->>> e = Employee.objects.get(pk=123) ->>> e.pk -123 - -# Or we can use the real attribute name for the primary key: ->>> e.employee_code -123 - -# Fran got married and changed her last name. ->>> fran = Employee.objects.get(pk=456) ->>> fran.last_name = 'Jones' ->>> fran.save() ->>> Employee.objects.filter(last_name__exact='Jones') -[<Employee: Dan Jones>, <Employee: Fran Jones>] ->>> emps = Employee.objects.in_bulk([123, 456]) ->>> emps[123] -<Employee: Dan Jones> - ->>> b = Business(name='Sears') ->>> b.save() ->>> b.employees.add(dan, fran) ->>> b.employees.all() -[<Employee: Dan Jones>, <Employee: Fran Jones>] ->>> fran.business_set.all() -[<Business: Sears>] ->>> Business.objects.in_bulk(['Sears']) -{u'Sears': <Business: Sears>} - ->>> Business.objects.filter(name__exact='Sears') -[<Business: Sears>] ->>> Business.objects.filter(pk='Sears') -[<Business: Sears>] - -# Queries across tables, involving primary key ->>> Employee.objects.filter(business__name__exact='Sears') -[<Employee: Dan Jones>, <Employee: Fran Jones>] ->>> Employee.objects.filter(business__pk='Sears') -[<Employee: Dan Jones>, <Employee: Fran Jones>] - ->>> Business.objects.filter(employees__employee_code__exact=123) -[<Business: Sears>] ->>> Business.objects.filter(employees__pk=123) -[<Business: Sears>] ->>> Business.objects.filter(employees__first_name__startswith='Fran') -[<Business: Sears>] - -# Primary key may be unicode string ->>> bus = Business(name=u'jaźń') ->>> bus.save() - -# The primary key must also obviously be unique, so trying to create a new -# object with the same primary key will fail. ->>> try: -... sid = transaction.savepoint() -... Employee.objects.create(employee_code=123, first_name='Fred', last_name='Jones') -... transaction.savepoint_commit(sid) -... except Exception, e: -... if isinstance(e, IntegrityError): -... transaction.savepoint_rollback(sid) -... print "Pass" -... else: -... print "Fail with %s" % type(e) -Pass - -# Regression for #10785 -- Custom fields can be used for primary keys. ->>> new_bar = Bar.objects.create() ->>> new_foo = Foo.objects.create(bar=new_bar) - -# FIXME: This still doesn't work, but will require some changes in -# get_db_prep_lookup to fix it. -# >>> f = Foo.objects.get(bar=new_bar.pk) -# >>> f == new_foo -# True -# >>> f.bar == new_bar -# True - ->>> f = Foo.objects.get(bar=new_bar) ->>> f == new_foo -True ->>> f.bar == new_bar -True - -"""} - -# SQLite lets objects be saved with an empty primary key, even though an -# integer is expected. So we can't check for an error being raised in that case -# for SQLite. Remove it from the suite for this next bit. -if settings.DATABASES[DEFAULT_DB_ALIAS]['ENGINE'] != 'django.db.backends.sqlite3': - __test__["API_TESTS"] += """ -# The primary key must be specified, so an error is raised if you try to create -# an object without it. ->>> try: -... sid = transaction.savepoint() -... Employee.objects.create(first_name='Tom', last_name='Smith') -... print 'hello' -... transaction.savepoint_commit(sid) -... print 'hello2' -... except Exception, e: -... if isinstance(e, IntegrityError): -... transaction.savepoint_rollback(sid) -... print "Pass" -... else: -... print "Fail with %s" % type(e) -Pass - -""" |