def test_initAlias1():
""" calls initAlias with bogus arguments. Should succeed."""
alias='pomposity'
D.initAlias(alias, 'anything', 'anything', True, True)
try:
assert D._aliases.has_key(alias)
finally:
D.delAlias(alias)
assert not D._aliases.has_key(alias)
def test_initAlias1():
""" calls initAlias with bogus arguments. Should succeed."""
alias = 'pomposity'
D.initAlias(alias, 'anything', 'anything', True, True)
try:
assert D._aliases.has_key(alias)
finally:
D.delAlias(alias)
assert not D._aliases.has_key(alias)
def test_initAlias2():
""" calls initAlias twice with the same arguments. Should succeed. """
alias = 'fruitcake'
driver = 'pong'
connectArgs = 'blimp'
D.initAlias(alias, driver, connectArgs)
try:
try:
D.initAlias(alias, driver, connectArgs)
except ValueError:
raise ValueError, \
"ValueError should not be raised when an alias is reinitialized"\
" with identical data!"
finally:
D.delAlias(alias)
def test_initAlias2():
""" calls initAlias twice with the same arguments. Should succeed. """
alias='fruitcake'
driver='pong'
connectArgs='blimp'
D.initAlias(alias, driver, connectArgs)
try:
try:
D.initAlias(alias, driver, connectArgs)
except ValueError:
raise ValueError, \
"ValueError should not be raised when an alias is reinitialized"\
" with identical data!"
finally:
D.delAlias(alias)
def test_initAlias3():
""" calls initAlias twice with different arguments. Should fail. """
alias = 'fruitcake'
driver = 'pong'
connectArgs = 'blimp'
D.initAlias(alias, driver, connectArgs)
connectArgs = 'potato'
try:
try:
D.initAlias(alias, driver, connectArgs)
except ValueError:
error_raised = True
else:
error_raised = False
assert error_raised, \
"ValueError should be raised when a change is made to alias config"
finally:
D.delAlias(alias)
def test_initAlias3():
""" calls initAlias twice with different arguments. Should fail. """
alias='fruitcake'
driver='pong'
connectArgs='blimp'
D.initAlias(alias, driver, connectArgs)
connectArgs='potato'
try:
try:
D.initAlias(alias, driver, connectArgs)
except ValueError:
error_raised=True
else:
error_raised=False
assert error_raised, \
"ValueError should be raised when a change is made to alias config"
finally:
D.delAlias(alias)
def test_pool1():
stuff = D._aliases['pydotest'].copy()
D.initAlias('pydotestpool', stuff['driver'], stuff['connectArgs'],
D.ConnectionPool(max_poolsize=4, keep_poolsize=4),
stuff['verbose'])
db = D.getConnection('pydotestpool')
try:
assert len(db.pool._busy) == 0
assert len(db.pool._free) == 0
conn = db.conn
assert len(db.pool._busy) == 1
assert len(db.pool._free) == 0
c = conn.cursor()
c.execute('SELECT 1+1')
res = c.fetchone()
assert res[0] == 2
c.close()
conn.close()
assert len(db.pool._busy) == 0
assert len(db.pool._free) == 1
finally:
D.delAlias('pydotestpool')
def test_pool1():
stuff=D._aliases['pydotest'].copy()
D.initAlias('pydotestpool',
stuff['driver'],
stuff['connectArgs'],
D.ConnectionPool(max_poolsize=4, keep_poolsize=4),
stuff['verbose'])
db=D.getConnection('pydotestpool')
try:
assert len(db.pool._busy)==0
assert len(db.pool._free)==0
conn=db.conn
assert len(db.pool._busy)==1
assert len(db.pool._free)==0
c=conn.cursor()
c.execute('SELECT 1+1')
res=c.fetchone()
assert res[0]==2
c.close()
conn.close()
assert len(db.pool._busy)==0
assert len(db.pool._free)==1
finally:
D.delAlias('pydotestpool')
def test_delAlias1():
""" calls delAlias for an alias that does not exist. Should succeed."""
D.delAlias('jackandjill')
def test_delAlias1():
""" calls delAlias for an alias that does not exist. Should succeed."""
D.delAlias('jackandjill')