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Tests for twisted.enterprise.adbapi.
i( t unittestN( t ConnectionPoolt ConnectionLostt safe( t
Connectiont Transaction( t _unreleasedVersion( t reactort defert
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CREATE TABLE simple (
x integer
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t ADBAPITestBasec B s e Z d Z i Z e j e d d k r3 d Z n d Z d Z
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Set up the database and create a connection pool pointing at it.
t
cp_openfunN( t startDBt makePoolt openfunt dbpoolt start( t self( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyt
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c sB j j d } | j f d | j f d | S( Ns DROP TABLE simplec s
j j S( N( R t close( t res( R ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyt <lambda>/ s c s
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j d S( Ns no exception( t fail( R ( R ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR P s c S s d S( N( t None( t f( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR Q s ( R t
maybeDeferredR t runQueryt addCallbacks( R R R ( ( R s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR% N s
c s8 t j j j d } | j f d d | S( Ns deletexxx from NOTABLEc s
j d S( Ns no exception( R2 ( R ( R ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR W s c S s d S( N( R3 ( R4 ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR X s ( R R5 R R R7 ( R R R ( ( R s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR& T s
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c s; t j j j j } | j f d d | S( Nc s
j d S( Ns no exception( R2 ( R ( R ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR e s c S s d S( N( R3 ( R4 ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR f s ( R R5 R t runWithConnectiont bad_withConnectionR7 ( R R R ( ( R s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR( b s
c s8 d } j j | } f d } | j | | S( Ns select count(1) from simplec s2 j t | d d d k d j d S( Ni s Interaction not rolled back( R t intR! ( t row( R ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyt _checkm s $( R R6 R ( R R t sqlR R> ( ( R s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR) i s
c s d } g } x: t j D]) } d | } | j j j | q Wt j | } f d } | j | f d } | j | | S( Ns select count(1) from simples insert into simple(x) values(%d)c s d } j j | } | S( Ns select x from simple order by x( R R6 ( R R? R ( R ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyt _select| s c s{ j t | j k d xU t j D]D } j t | | d k d j | | d | k d q/ Wd S( Ns Wrong number of rowsi s Wrong size rowi s Values not returned.( R t lent num_iterationst range( t rowst i( R ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR> s
( RC RB t appendR R R t
gatherResultsR ( R R R? t insertsRE R R@ R> ( ( R s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR* s s
c s/ j j j } | j f d | S( Nc s j | d S( Nt done( t assertEqual( R ( R ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s ( R R8 t interactionR ( R R R ( ( R s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR+ s c s/ j j j } | j f d | S( Nc s j | d S( NRI ( RJ ( R ( R ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s ( R R: t withConnectionR ( R R R ( ( R s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR, s c C s | j j | j } | S( N( R R: t close_withConnection( R R R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR- s c sx g } x: t j D]) } d | } | j j j | q Wt j | d t } f d } | j | | S( Ns! select x from simple where x = %dt fireOnOneErrbackc sD x= t j D], } j | | d d d | k d q Wd S( Ni i s Value not returned( RC RB R ( t resultRE ( R ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR> s ( RC RB RF R R6 R t DeferredListR R ( R R t dsRE R? t dlistR> ( ( R s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR. s
c C s\ g } x: t | j D]) } d | } | j | j j | q Wt j | d t } | S( Ns delete from simple where x = %dRN ( RC RB RF R R R RP R ( R R RQ RE R? RR ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR/ s
c s8 d } j j | } f d } | j | | S( Ns select count(1) from simplec s2 j t | d d d k d j d S( Ni s) Didn't successfully delete table contents( R R< t checkConnect( R= ( R ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR> s ( R R6 R ( R R R? R R> ( ( R s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR0 s
c C s | j j } | j | | j } | j d | j d | j } | j t | d | j t | d d | j | d d d | j d | j d | j t | j d | j | j j | d S( s/ Check the connect/disconnect synchronous calls.s insert into simple(x) values(1)s select x from simplei i s delete from simpleN(
R t connectR! t cursort executet fetchallRJ RA R t
disconnect( R R t cursR ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyRS s
c C sm | j d xY t | j D]H } | j } | j t | d k d | j | d | k d q Wd S( Ns select x from simple order by xi s Wrong size rowi s Value not returned.RI ( RV RC RB t fetchoneR RA ( R t transactionRE R= ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyRK s
c C s* | j r | j d n | j d d S( Ns insert into simple(x) values(0)s select * from NOTABLE( t can_rollbackRV ( R R[ ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR9 s c C s | j } zm | j d xY t | j D]H } | j } | j t | d k d | j | d | k d q, WWd | j Xd S( Ns select x from simple order by xi s Wrong size rowi s Value not returned.RI ( RU RV RC RB RZ R RA R ( R R RY RE R= ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyRL s
" c C s | j d S( N( R ( R R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyRM s c C s/ | j } z | j d Wd | j Xd S( Ns select * from NOTABLE( RU RV R ( R R RY ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR; s N( t __name__t
__module__t __doc__R R t IReactorThreadsR R3 t skipR R R R! R1 R% R& R' R( R) R* R+ R, R- R. R/ R0 RS RK R9 RL RM R; ( ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s6
t ReconnectTestBasec B sw e Z d Z e j e d
d
k r- d Z n d Z d Z d Z
d Z d Z d Z
d Z d Z RS( s1 Test the asynchronous DB-API code with reconnect.s5 ADB-API requires threads, no way to test without themc C sl | j d k r! t j d n | j | j d d d t d | j | _ | j j | j j t
S( s
Skip the test if C{good_sql} is unavailable. Otherwise, set up the
database, create a connection pool pointed at it, and set up a simple
schema in it.
s no good sql for reconnect testt cp_maxi t cp_reconnectt cp_good_sqlN( t good_sqlR3 R t SkipTestR
R R R R R R# ( R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s
c sB j j d } | j f d | j f d | S( Ns DROP TABLE simplec s
j j S( N( R R ( R ( R ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s c s
j S( N( R ( R ( R ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s ( R R R ( R R ( ( R s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s c C so t j d } | j | j | j | j | j sK | j | j n | j | j | j | j | S( N(
R t succeedR3 R t _testPool_1R) t early_reconnectR* R+ R, ( R R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR1 s c s8 d } j j | } f d } | j | | S( Ns select count(1) from simplec s( j t | d d d k d d S( Ni s Table not empty( R R< ( R= ( R ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR> ! s ( R R6 R ( R R R? R R> ( ( R s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyRi s
c C s | j j j d j d S( Ni ( R t connectionst valuesR ( R R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR) & s c s> d } t j j j | } | j f d d | S( Ns select count(1) from simplec s
j d S( Ns no exception( R2 ( R ( R ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR - s c S s d S( N( R3 ( R4 ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR . s ( R R5 R R6 R7 ( R R R? R ( ( R s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR* * s
c s8 d } j j | } f d } | j | | S( Ns select count(1) from simplec s( j t | d d d k d d S( Ni s Table not empty( R R< ( R= ( R ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR> 4 s ( R R6 R ( R R R? R R> ( ( R s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR+ 1 s
c sN j d } t j j j | } | j f d f d | S( Ns select * from NOTABLEc s
j d S( Ns no exception( R2 ( R ( R ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR = s c s j | j t S( N( t failIft checkR ( R4 ( R ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR > s ( R" R R5 R R6 R7 ( R R R? R ( ( R s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR, 9 s
N( R] R^ R_ R R` R R3 Ra R R R1 Ri R) R* R+ R, ( ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyRb s
t DBTestConnectorc B s e Z d Z d Z d Z d Z d Z d Z e Z
e Z e Z e Z
e Z e j Z e Z e Z d Z d Z d Z d Z d Z d Z d Z RS(
s9 A class which knows how to test for the presence of
and establish a connection to a relational database.
To enable test cases which use a central, system database,
you must create a database named DB_NAME with a user DB_USER
and password DB_PASS with full access rights to database DB_NAME.
t twisted_testi2 c C sN | j | _ t j | j | j sD t j d | j n | j S( Ns %s: Cannot access db( t mktempt DB_DIRt ost mkdirt can_connectR Rg t TEST_PREFIXR ( R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyt setUp_ s
c C s
t d S( sX Return true if this database is present on the system
and can be used in a test.N( t NotImplementedError( R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyRu f s c C s d S( s+ Take any steps needed to bring database up.N( ( R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR
k s c C s d S( s Bring database down, if needed.N( ( R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR o s c K s8 | j \ } } | j } | j | t | | S( s; Create a connection pool with additional keyword arguments.( t getPoolArgst copyt updateR ( R t newkwt argst kw( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s s
c C s
t d S( s Return a tuple (args, kw) of list and keyword arguments
that need to be passed to ConnectionPool to create a connection
to this database.N( Rx ( R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyRy z s N( R] R^ R_ R3 Rv t DB_NAMEt DB_USERt DB_PASSRr R t nulls_okt trailing_spaces_okR\ R$ t escape_slashesR Rf Rj t can_clearRB Rw Ru R
R R Ry ( ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyRo B s* t GadflyConnectorc B sG e Z d Z e Z e Z e Z d Z d Z d Z d Z
d Z RS( t Gadflys select * from simple where 1=0i c C s@ y d d l } Wn t SXt | d d s< | j | _ n t S( NiRT ( t gadflyt Falset getattrR3 RT R ( R R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyRu s c C s_ d d l } | j } | j | j | j | j } | j d | j | j d S( Nis create table x (x integer)( R t startupR Rr RU RV t commitR ( R R R RU ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR
s
c C s, d | j | j f } i d d 6} | | f S( NR i Rc ( R Rr ( R R} R~ ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyRy s
( R] R^ Rv R R R\ R Rf RB Ru R
Ry ( ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s t SQLiteConnectorc B s5 e Z d Z e Z d Z d Z d Z d Z RS( t SQLitei c C s y d d l } Wn t SXt S( Ni( t sqliteR R ( R R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyRu s
c C sJ t j j | j | j | _ t j j | j rF t j | j n d S( N( Rs t patht joinRr R t databaset existst unlink( R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR
s c C s' d } i | j d 6d d 6} | | f S( NR R i Rc ( s sqlite( R ( R R} R~ ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyRy s ( R] R^ Rv R R RB Ru R
Ry ( ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s t PyPgSQLConnectorc B s e Z d Z d Z d Z RS( t PyPgSQLc C sg y d d l m } Wn t SXy9 | j d | j d | j d | j } | j t SWn t SXd S( Ni( t PgSQLR t usert password( t pyPgSQLR R RT R R R R R ( R R R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyRu s
c C s; d } i | j d 6| j d 6| j d 6d d 6} | | f S( Ns
pyPgSQL.PgSQLR R R i t cp_min( s
pyPgSQL.PgSQL( R R R ( R R} R~ ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyRy s ( R] R^ Rv Ru Ry ( ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s t PsycopgConnectorc B s e Z d Z d Z d Z RS( t Psycopgc C sc y d d l } Wn t SXy9 | j d | j d | j d | j } | j t SWn t SXd S( NiR R R ( t psycopgR RT R R R R R ( R R R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyRu s
c C s; d } i | j d 6| j d 6| j d 6d d 6} | | f S( NR R R R i R ( s psycopg( R R R ( R R} R~ ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyRy s ( R] R^ Rv Ru Ry ( ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s t MySQLConnectorc B s2 e Z d Z e Z e Z e Z d Z d Z RS( t MySQLc C sc y d d l } Wn t SXy9 | j d | j d | j d | j } | j t SWn t SXd S( Nit dbR t passwd( t MySQLdbR RT R R R R R ( R R R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyRu s
c C s4 d } i | j d 6| j d 6| j d 6} | | f S( NR R R R ( s MySQLdb( R R R ( R R} R~ ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyRy s $( R] R^ Rv R R R\ Rj Ru Ry ( ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s t FirebirdConnectorc B sP e Z d Z e Z e Z d Z e Z d Z d Z
d Z d Z d Z
RS( t Firebirdi c C sF y d d l } Wn t SXy | j | j t SWn t SXd S( Ni( t kinterbasdbR R
R R ( R R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyRu s
c C s d d l } t j j | j t j | _ t j | j t j t j
t j d } | | j | j | j
f ;} | j | } | j d S( Nis, create database "%s" user "%s" password "%s"( R Rs R R Rr Ro R t chmodt statt S_IRWXUt S_IRWXGt S_IRWXOR R t create_databaseR ( R R R? R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR
s $ c C s; d } i | j d 6d d 6| j d 6| j d 6} | | f S( NR R s 127.0.0.1t hostR R ( s kinterbasdb( R R R ( R R} R~ ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyRy s c C sG d d l } | j d | j d d d | j d | j } | j d S( NiR R s 127.0.0.1R R ( R RT R R R t
drop_database( R R R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s
N( R] R^ Rv R R$ R R3 Rf R RB Ru R
Ry R ( ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s
c C sh t t t t t t g } xI | D]A } | j | } t j | | | t j
f | j } | | | <q Wd S( sQ
Make a test case for every db connector which can connect.
@param base: Base class for test case. Additional base classes
will be a DBConnector subclass and unittest.TestCase
@param suffix: A suffix used to create test case names. Prefixes
are defined in the DBConnector subclasses.
N( R R R R R R Rv t typest ClassTypeR t TestCaset __dict__( t baset suffixt globalst
connectorst connclasst namet klass( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyt makeSQLTests" s
t ADBAPITestCaset ReconnectTestCaset DeprecationTestCasec B s e Z d Z d Z RS( s8
Test deprecations in twisted.enterprise.adbapi
c C s) | j t t d } | j | d d S( sF
Test deprecation of twisted.enterprise.adbapi.safe()
s test's test''N( t callDeprecatedR R RJ ( R RO ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyt test_safeB s ( R] R^ R_ R ( ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR = s t FakePoolc B s5 e Z d Z e Z e Z d Z d Z d Z RS( s
A fake L{ConnectionPool} for tests.
@ivar connectionFactory: factory for making connections returned by the
C{connect} method.
@type connectionFactory: any callable
c C s
| | _ d S( N( t connectionFactory( R R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyt __init__Y s c C s
| j S( sB
Return an instance of C{self.connectionFactory}.
( R ( R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyRT ] s c C s d S( s
Do nothing.
N( ( R t
connection( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyRX d s ( R] R^ R_ R t reconnectt noisyR RT RX ( ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR N s t ConnectionTestCasec B s e Z d Z d Z RS( s,
Tests for the L{Connection} class.
c C s d t f d Y} t | } t | } | j t | j | j t } | j t | d | j | d j
j d d d S( s|
If an error happens during rollback, L{ConnectionLost} is raised but
the original error is logged.
t ConnectionRollbackRaisec B s e Z d Z RS( c S s t d d S( Ns problem!( t RuntimeError( R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyt rollbackv s ( R] R^ R ( ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR u s i i s problem!N( t objectR R t assertRaisesR R R" R RJ RA t valueR} ( R R t poolR t errors( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyt test_rollbackErrorLoggedp s ( R] R^ R_ R ( ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR k s t TransactionTestCasec B s e Z d Z d Z RS( s-
Tests for the L{Transaction} class.
c C s d t f d Y} t d } t | | } | j | j t } | j t | d | j | d j j
d d d S( s
If the cursor creation raises an error in L{Transaction.reopen}, it
reconnects but log the error occurred.
t ConnectionCursorRaisec B s e Z d Z d Z d Z RS( i c S s d S( N( ( R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s c S s1 | j d k r- | j d 7_ t d n d S( Ni i s problem!( t countR ( R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyRU s ( R] R^ R R RU ( ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s i i s problem!N( R R R3 R t reopenR" R RJ RA R R} ( R R R R[ R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyt test_reopenLogErrorIfReconnect s
( R] R^ R_ R ( ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s t
NonThreadPoolc B s e Z d Z RS( c O sO t } y | | | } Wn" t k
r= } t } t } n X| | | d S( N( R t ExceptionR R
( R t onResultR4 t aR~ t successRO t e( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyt callInThreadWithCallback s
( R] R^ R ( ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s t DummyConnectionPoolc B s e Z d Z e Z d Z RS( s'
A testable L{ConnectionPool};
c C s
t | _ d S( s*
Don't forward init call.
N( R ( R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s ( R] R^ R_ R t
threadpoolR ( ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s t EventReactorc B s2 e Z d Z d Z d Z d Z d Z RS( s
Partial L{IReactorCore} implementation with simple event-related
methods.
@ivar _running: A C{bool} indicating whether the reactor is pretending
to have been started already or not.
@ivar triggers: A C{list} of pending system event triggers.
c C s | | _ g | _ d S( N( t _runningt triggers( R t running( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s c C s* | j r | n | j d d | Sd S( Nt afterR ( R t addSystemEventTrigger( R t function( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyt callWhenRunning s
c C s# | | | f } | j j | | S( N( R RF ( R t phaset eventt triggert handle( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s c C s | j j | d S( N( R t remove( R R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyt removeSystemEventTrigger s ( R] R^ R_ R R R R ( ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s
t ConnectionPoolTestCasec B s; e Z d Z d Z d Z d Z d Z d Z RS( s+
Unit tests for L{ConnectionPool}.
c sr d t f d Y} d } t } | | _ | j | } j | t } f d } | j | | S( s
If rollback fails, L{ConnectionPool.runWithConnection} raises the
original exception and log the error of the rollback.
R c B s e Z d Z d Z RS( c S s d S( N( ( R R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s c S s t d d S( Ns problem!( R ( R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s ( R] R^ R R ( ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s c S s t d d S( Nt foo( t
ValueError( R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyt raisingFunction s c sG j t } j t | d j | d j j d d d S( Ni i s problem!( R" R RJ RA R R} ( t ignoredR ( R ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyt cbFailed s ( R R R R: t
assertFailureR R ( R R R R R R ( ( R s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyt( test_runWithConnectionRaiseOriginalError s
c C sv d t f d Y} t } | j | | j t } | j t | d | j | d j j d d d S( s;
L{ConnectionPool._close} logs exceptions.
t ConnectionCloseRaisec B s e Z d Z RS( c S s t d d S( Ns problem!( R ( R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s ( R] R^ R ( ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s i i s problem!N( R R t _closeR" R RJ RA R R} ( R R R R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyt test_closeLogError s c s d t f d Y} d t f d Y} d } t } | | _ | | _ | j | } j | t } f d } | j | | S( s
If rollback fails, L{ConnectionPool.runInteraction} raises the
original exception and log the error of the rollback.
R c B s e Z d Z d Z RS( c S s d S( N( ( R R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s c S s t d d S( Ns problem!( R ( R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s ( R] R^ R R ( ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s t DummyTransactionc B s e Z d Z RS( c S s d S( N( ( R R R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s ( R] R^ R ( ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s c S s t d d S( NR ( R ( R[ ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s c sG j t } j t | d j | d j j d d d S( Ni i s problem!( R" R RJ RA R R} ( R R ( R ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR $ s ( R R R t transactionFactoryR8 R R R ( R R R R R R R ( ( R s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyt) test_runWithInteractionRaiseOriginalError s
c C s^ t t } t d d | } | j | j d d | j f g | j | j | j d S( s
If L{ConnectionPool.close} is called without L{ConnectionPool.start}
having been called, the pool's startup event is cancelled.
s twisted.test.test_adbapit
cp_reactorR R N( R R R RJ R t _startR t assertFalse( R R R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyt test_unstartedClose, s
"
c C s^ t t } t d d | } | j | j d d | j f g | j | j | j d S( s
If L{ConnectionPool.close} is called after it has been started, but
not by its shutdown trigger, the shutdown trigger is cancelled.
s twisted.test.test_adbapiR t duringt shutdownN( R R R RJ R t
finalCloseR R ( R R R ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyt test_startedClose: s
"
( R] R^ R_ R R R R R ( ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyR s ! ( ( ( () R_ t
twisted.trialR Rs R R t twisted.enterprise.adbapiR R R R R R t twisted.internetR R R t twisted.python.failureR
R# R Rb Ro R R R R R R R R R R R R R R R R R R ( ( ( s< /usr/lib/python2.7/dist-packages/twisted/test/test_adbapi.pyt <module> s: I>!, !