def process(self, chain, response:Response, **keyargs):
'''
@see: HandlerProcessor.process
Wraps the invoking and all processors after invoking in a transaction.
'''
assert isinstance(chain, Chain), 'Invalid processors chain %s' % chain
assert isinstance(response, Response), 'Invalid response %s' % response
setKeepAlive(True)
def onFinalize():
'''
Handle the finalization
'''
if Response.isSuccess in response:
if response.isSuccess is True: endSessions(commit)
else: endSessions(rollback)
else: endSessions(commit) # Commit if there is no success flag
def onError():
'''
Handle the error.
'''
endSessions(rollback)
chain.callBack(onFinalize)
chain.callBackError(onError)
def process(self, chain, response: Response, **keyargs):
'''
@see: HandlerProcessor.process
Wraps the invoking and all processors after invoking in a transaction.
'''
assert isinstance(chain, Chain), 'Invalid processors chain %s' % chain
assert isinstance(response, Response), 'Invalid response %s' % response
setKeepAlive(True)
def onFinalize():
'''
Handle the finalization
'''
if Response.isSuccess in response:
if response.isSuccess is True: endSessions(commit)
else: endSessions(rollback)
else: endSessions(commit) # Commit if there is no success flag
def onError():
'''
Handle the error.
'''
endSessions(rollback)
chain.callBack(onFinalize)
chain.callBackError(onError)
def test(self):
articleTypeService = createProxy(IArticleTypeService)(ProxyWrapper(ArticleTypeServiceAlchemy()))
assert isinstance(articleTypeService, IArticleTypeService)
bindSession(articleTypeService, self.sessionCreate)
bindValidations(articleTypeService, mappingsOf(meta))
setKeepAlive(True)
at = ArticleType()
at.Name = 'Test Type 1'
articleTypeService.insert(at)
self.assertEqual(at.Id, 1)
at.Id = 20
# Validate auto id.
self.assertRaisesRegex(InputError, "(ArticleType.Id='No value expected')", articleTypeService.insert, at)
del at.Id
at.Name = 'Test Type 2'
articleTypeService.insert(at)
self.assertEqual(at.Id, 2)
endSessions(commit)
at = ArticleType()
at.Name = 'Test Type 1'
# Validate unique id.
self.assertRaisesRegex(InputError, "(ArticleType.Name='Already an entry with this value')",
articleTypeService.insert, at)
at = ArticleType()
at.Name = 'Test Type 3'
articleTypeService.insert(at)
self.assertEqual(at.Id, 3)
endSessions(commit)
at = articleTypeService.getById(2)
at.Name = 'Invalid'
endSessions(commit)
at = articleTypeService.getById(2)
self.assertEqual(at.Name, 'Test Type 2')
endSessions(commit)
at = articleTypeService.getById(2)
at.Name = 'Invalid'
articleTypeService.update(at)
endSessions(commit)
at = articleTypeService.getById(2)
self.assertEqual(at.Name, 'Invalid')
articleTypeService.delete(at.Id)
self.assertRaisesRegex(InputError, "(ArticleType.Id='Unknown id')", articleTypeService.getById, at.Id)
articleService = createProxy(IArticleService)(ProxyWrapper(ArticleServiceAlchemy()))
assert isinstance(articleService, IArticleService)
bindSession(articleService, self.sessionCreate)
bindValidations(articleService, mappingsOf(meta))
a = Article()
a.Name = 'Article 1'
a.Type = 1
articleService.insert(a)
self.assertEqual(a.Id, 1)
a = Article()
a.Name = 'Article 2'
a.Type = 12
# Invalid foreign key
self.assertRaisesRegex(InputError, "(Article.Type='Unknown foreign id')", articleService.insert, a)
endSessions(commit)
a = articleService.getById(1)
self.assertEqual(a.Id, 1)
self.assertEqual(a.Name, 'Article 1')
self.assertEqual(a.Type, 1)
at = articleTypeService.getById(a.Type)
self.assertEqual(at.Id, 1)
self.assertEqual(at.Name, 'Test Type 1')
endSessions(commit)
q = QArticleType()
q.name.orderDesc()
self.assertEqual([e.Id for e in articleTypeService.getAll(q=q)], [3, 1])
q = QArticleType()
q.name.orderAsc()
self.assertEqual([e.Id for e in articleTypeService.getAll(q=q)], [1, 3])
q = QArticleType(name='%1')
self.assertEqual([e.Id for e in articleTypeService.getAll(q=q)], [1])