本文整理汇总了Python中south.creator.changes.AutoChanges.get_changes方法的典型用法代码示例。如果您正苦于以下问题：Python AutoChanges.get_changes方法的具体用法？Python AutoChanges.get_changes怎么用？Python AutoChanges.get_changes使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类south.creator.changes.AutoChanges的用法示例。
在下文中一共展示了AutoChanges.get_changes方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_not_deleted_auto
# 需要导入模块: from south.creator.changes import AutoChanges [as 别名]
# 或者: from south.creator.changes.AutoChanges import get_changes [as 别名]
def test_not_deleted_auto(self):
empty_defs = { }
old_defs = freezer.freeze_apps(["non_managed"])
class InitialMigration(SchemaMigration):
"Serves as fake previous migration"
def forwards(self, orm):
pass
def backwards(self, orm):
pass
models = self.full_defs
complete_apps = ['non_managed']
migrations = Migrations("non_managed")
initial_orm = FakeORM(InitialMigration, "non_managed")
changes = AutoChanges(
migrations = migrations,
old_defs = self.full_defs,
old_orm = initial_orm,
new_defs = empty_defs,
)
change_list = changes.get_changes()
if list(change_list):
self.fail("Auto migration deletes table for non-managed model")示例2: test_not_added_auto
# 需要导入模块: from south.creator.changes import AutoChanges [as 别名]
# 或者: from south.creator.changes.AutoChanges import get_changes [as 别名]
def test_not_added_auto(self):
empty_defs = { }
class EmptyMigration(SchemaMigration):
"Serves as fake previous migration"
def forwards(self, orm):
pass
def backwards(self, orm):
pass
models = empty_defs
complete_apps = ['non_managed']
migrations = Migrations("non_managed")
empty_orm = FakeORM(EmptyMigration, "non_managed")
changes = AutoChanges(
migrations = migrations,
old_defs = empty_defs,
old_orm = empty_orm,
new_defs = self.full_defs,
)
change_list = changes.get_changes()
if list(change_list):
self.fail("Auto migration creates table for non-managed model")示例3: test_not_modified_auto
# 需要导入模块: from south.creator.changes import AutoChanges [as 别名]
# 或者: from south.creator.changes.AutoChanges import get_changes [as 别名]
def test_not_modified_auto(self):
fake_defs = {
'non_managed.legacy': {
'Meta': {'object_name': 'Legacy', 'db_table': "'legacy_table'", 'managed': 'False'},
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True'}),
#'size': ('django.db.models.fields.IntegerField', [], {}) # The "change" is the addition of this field
}
}
class InitialMigration(SchemaMigration):
"Serves as fake previous migration"
def forwards(self, orm):
pass
def backwards(self, orm):
pass
models = fake_defs
complete_apps = ['non_managed']
from non_managed import models as dummy_import_to_force_loading_models # TODO: Does needing this indicate a bug in MokeyPatcher?
reload_module(dummy_import_to_force_loading_models) # really force...
migrations = Migrations("non_managed")
initial_orm = FakeORM(InitialMigration, "non_managed")
changes = AutoChanges(
migrations = migrations,
old_defs = fake_defs,
old_orm = initial_orm,
new_defs = self.full_defs
)
change_list = changes.get_changes()
if list(change_list):
self.fail("Auto migration changes table for non-managed model")