/usr/share/pyshared/insanity/storage/dbstorage.py is in python-insanity 0.0+git20110920.4750a8e8-2.
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#
# storage/dbstorage.py
#
# Copyright (c) 2008, Edward Hervey <bilboed@bilboed.com>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program; if not, write to the
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
"""
Database DataStorage for python modules supporting the DB-API v2.0
"""
import time
import threading
from weakref import WeakKeyDictionary
from insanity.log import error, warning, debug
from insanity.utils import map_dict, map_list, map_dict_full
from insanity.storage.storage import DataStorage
from insanity.storage.async import AsyncStorage, queuemethod
class BlobException(Exception):
pass
class DBStorage(DataStorage, AsyncStorage):
"""
Stores data in a database
(anyone recognized by Python DB-API (PEP 249))
Don't use this class directly, but one of its subclasses
"""
def __init__(self, async=True, *args, **kwargs):
# public
# db-api Connection
self.con = None
# protected
# threading lock
self._lock = threading.Lock()
# private
# key: testrun, value: testrunid
self.__testruns = WeakKeyDictionary()
self.__tests = WeakKeyDictionary()
self.__clients = WeakKeyDictionary()
# cache of mappings for testclassinfo
# { 'testtype' : { 'dictname' : mapping } }
self.__tcmapping = {}
DataStorage.__init__(self, *args, **kwargs)
AsyncStorage.__init__(self, async)
def merge(self, otherdb, testruns=None):
"""
Merges the contents of 'otherdb' into ourselves.
If no list of testrun id from otherdb are specified, then all testruns
from otherdb are merged into ourselves.
Currently only supports DBStorage as other database.
"""
if not isinstance(otherdb, DBStorage):
raise TypeError("otherdb is not a DBStorage !")
# testruns needs to be a list or tuple
if not testruns == None:
if not isinstance(testruns, list) and not isinstance(testruns, tuple):
raise TypeError("testruns needs to be a list of testrun id")
if self.async:
raise Exception("Can not merge into an Asynchronous DBStorage, use async=False")
self.__merge(otherdb, testruns=testruns)
# DataStorage methods implementation
def _setUp(self):
# open database
con = self._openDatabase()
if not con:
error("Could not open database !")
return
self.con = con
# check if we have an existing database with valid
# tables.
version = self._getDatabaseSchemeVersion()
if version == DB_SCHEME_VERSION:
return
if version == None:
# createTables if needed
debug("No valid tables seem to exist, creating them")
self._createTables()
elif version < DB_SCHEME_VERSION:
from insanity.storage.dbconvert import _updateTables
_updateTables(self, version, DB_SCHEME_VERSION)
else:
warning("database uses a more recent version (%d) than we support (%d)",
version, DB_SCHEME_VERSION)
def close(self, callback=None, *args, **kwargs):
"""
Shut down the database, the callback will be called when it's finished
processing pending actions.
Subclasses wishing to do something as final action (closing connections,
etc...) should implement/chain-to the _shutDown() method.
"""
if callback == None or not callable(callback):
debug("No callback provided or not callable")
return
self.queueFinalAction(self.__closedb, callback, *args, **kwargs)
def setClientInfo(self, softwarename, clientname, user):
debug("softwarename:%s, clientname:%s, user:%s",
softwarename, clientname, user)
existstr = "SELECT id FROM client WHERE software=? AND name=? AND user=?"
res = self._FetchAll(existstr, (softwarename, clientname, user))
if len(res) == 1 :
debug("Entry already present !")
key = res[0][0]
elif len(res) > 1:
warning("More than one similar entry ???")
raise Exception("Several client entries with the same information, fix db!")
else:
insertstr = """
INSERT INTO client (software, name, user) VALUES (?,?,?)
"""
key = self._ExecuteCommit(insertstr, (softwarename, clientname, user))
debug("got id %d", key)
# cache the key
return key
@queuemethod
def startNewTestRun(self, testrun, clientid):
self.__startNewTestRun(testrun, clientid)
@queuemethod
def endTestRun(self, testrun):
self.__endTestRun(testrun)
@queuemethod
def newTestStarted(self, testrun, test, commit=True):
self.__newTestStarted(testrun, test, commit)
@queuemethod
def newTestFinished(self, testrun, test):
self.__newTestFinished(testrun, test)
def listTestRuns(self):
liststr = "SELECT id FROM testrun"
res = self._FetchAll(liststr)
debug("Got %d testruns", len(res))
if len(res):
return list(zip(*res)[0])
return []
## Retrieval API
def getTestRun(self, testrunid):
debug("testrunid:%d", testrunid)
liststr = """
SELECT clientid,starttime,stoptime
FROM testrun WHERE id=?"""
res = self._FetchOne(liststr, (testrunid, ))
if len(res) == 0:
debug("Testrun not available in DB")
return (None, None, None)
return res
def getNbTestsForTestrun(self, testrunid, withscenarios=True,
failedonly=False, withmonitors=False):
debug("testrunid:%d", testrunid)
liststr = "SELECT COUNT(*) FROM test WHERE testrunid=?"
if failedonly:
liststr += " AND resultpercentage <> 100.0"
if withscenarios == False:
liststr += " AND isscenario=0"
if withmonitors == False:
liststr += " AND ismonitor=0"
res = self._FetchOne(liststr, (testrunid, ))
if not res:
return 0
return res[0]
def getTestsForTestRun(self, testrunid, withscenarios=True,
failedonly=False, withmonitors=False):
debug("testrunid:%d", testrunid)
liststr = "SELECT test.id FROM test WHERE test.testrunid=? AND ismonitor<>1"
if failedonly:
liststr += " AND test.resultpercentage <> 100.0"
if withscenarios == False:
liststr += " AND test.isscenario=0"
if withmonitors == False:
liststr += " AND test.ismonitor=0"
res = self._FetchAll(liststr, (testrunid, ))
if not res:
return []
tmp = list(zip(*res)[0])
return tmp
def getScenariosForTestRun(self, testrunid):
debug("testrunid:%d", testrunid)
liststr = """
SELECT test.parentid, test.id FROM test
WHERE test.parentid IN (
SELECT test.id FROM test
WHERE test.testrunid=?
AND test.isscenario=1)"""
res = self._FetchAll(liststr, (testrunid, ))
if not res:
return {}
return dict(res)
def getClientInfoForTestRun(self, testrunid):
debug("testrunid:%d", testrunid)
liststr = """
SELECT client.software,client.name,client.user
FROM client,testrun
WHERE client.id=testrun.clientid AND testrun.id=?"""
res = self._FetchOne(liststr, (testrunid,))
return res
def getEnvironmentForTestRun(self, testrunid):
debug("testrunid:%d", testrunid)
return self.__getDict("testrun_environment_dict", testrunid)
def getFailedTestsForTestRun(self, testrunid):
debug("testrunid:%d", testrunid)
liststr = """
SELECT id
FROM test
WHERE testrunid=? AND resultpercentage<>100.0"""
res = self._FetchAll(liststr, (testrunid, ))
if not res:
return []
return list(zip(*res)[0])
def getSucceededTestsForTestRun(self, testrunid):
debug("testrunid:%d", testrunid)
liststr = """
SELECT id
FROM test
WHERE testrunid=? AND resultpercentage=100.0"""
res = self._FetchAll(liststr, (testrunid, ))
if not res:
return []
return list(zip(*res)[0])
def getTestInfo(self, testid, rawinfo=False):
""" Returns the following for a given test id:
* testrunid
* type (id of type if rawinfo is True)
* resultpercentage
* parent id
* boolean indicating whether it is a monitor or not
* boolean indicating whether it is a scenario or not
"""
if not rawinfo:
searchstr = """
SELECT test.testrunid,testclassinfo.type,test.resultpercentage,
test.parentid, test.ismonitor, test.isscenario
FROM test,testclassinfo
WHERE test.id=? AND test.type=testclassinfo.id"""
else:
searchstr = """
SELECT test.testrunid,test.type,test.resultpercentage,
test.parentid, test.ismonitor, test.isscenario
FROM test
WHERE test.id=?"""
res = self._FetchOne(searchstr, (testid, ))
if not res:
return (None, None, None, None, None, None)
return res
def getFullTestInfo(self, testid, rawinfo=False, onlyargs=False):
"""
Returns a tuple with the following info:
* the testrun id in which it was executed
* the type of the test
* the arguments (dictionnary)
* the results (checklist list)
* the result percentage
* the extra information (dictionnary)
* the output files (dictionnary)
* the container test id
* a boolean indicating if it is a monitor
* a boolean indicating if it is a scenario
If rawinfo is set to True, then the keys of the following
dictionnaries will be integer identifiers (and not strings):
* arguments, results, extra information, output files
Also, the testtype will be the testclass ID (and not a string)
"""
testrunid, ttype, resperc, parentid, ismonitor, isscenario = self.getTestInfo(testid, rawinfo)
if testrunid == None:
return (None, None, None, None, None, None, None, None, None, None)
# Query should be done differently for rawinfo or not
# WE SHOULD NOT DO SEVERAL QUERIES !
args = self.__getArguments(testid, rawinfo)
if onlyargs:
results, extras, ofs = [], [], {}
else:
results = self.__getCheckList(testid, rawinfo)
extras = self.__getExtraInfo(testid, rawinfo)
ofs = self.__getOutputFiles(testid, rawinfo)
return (testrunid, ttype, args, results, resperc,
extras, ofs, parentid, ismonitor, isscenario)
def getTestErrorExplanations(self, testid):
"""
Returns a dict with explanations of failed test check
items. Only the failures that have explanations are
present in the dict.
* key : check item name
* value : explanation string
"""
return self.__getDict("test_error_explanation_dict", testid, txtonly=True)
def getTestClassInfoFull(self, testtype, withparents=True):
searchstr = """SELECT id,parent,description,fulldescription
FROM testclassinfo WHERE type=?"""
res = self._FetchOne(searchstr, (testtype, ))
if not res:
return (None, None, None, None, None, None)
tcid, parent, desc, fulldesc = res
args = self.__getDict("testclassinfo_arguments_dict", tcid, txtonly=True)
checks = self.__getDict("testclassinfo_checklist_dict", tcid, txtonly=True)
extras = self.__getDict("testclassinfo_extrainfo_dict", tcid, txtonly=True)
outputfiles = self.__getDict("testclassinfo_outputfiles_dict",
tcid, txtonly=True)
if withparents:
rp = parent
while rp:
ptcid, prp = self._FetchOne(searchstr, (rp, ))[:2]
args.update(self.__getDict("testclassinfo_arguments_dict",
ptcid, txtonly=True))
checks.update(self.__getDict("testclassinfo_checklist_dict",
ptcid, txtonly=True))
extras.update(self.__getDict("testclassinfo_extrainfo_dict",
ptcid, txtonly=True))
outputfiles.update(self.__getDict("testclassinfo_outputfiles_dict",
ptcid, txtonly=True))
rp = prp
return (desc, fulldesc, args, checks, extras, outputfiles, parent)
def getTestClassInfo(self, testtype, withparents=True):
fargs = self.getTestClassInfoFull(testtype, withparents)
desc, fulldesc, args, checks, extras, outputfiles, unused_parent = fargs
return (desc, fulldesc, args, checks, extras, outputfiles)
def getMonitorClassInfoFull(self, monitortype, withparents=True):
return getTestClassInfoFull(monitortype, withparents)
def getMonitorsIDForTest(self, testid):
"""
Returns a list of monitorid for the given test
"""
searchstr = "SELECT test.id FROM test WHERE test.parentid=? AND test.ismonitor=1"
res = self._FetchAll(searchstr, (testid, ))
if not res:
return []
return list(zip(*res)[0])
def getMonitorInfo(self, monitorid, rawinfo=False):
"""
Returns a tuple with the following info:
* the ID of the test on which the monitor was applied
* the type of the monitor
* the result percentage
If rawinfo is True, the ID of the monitortype will be returned instead
of the name of the monitortype.
"""
if rawinfo == False:
searchstr = """
SELECT test.parentid, testclassinfo.type, test.resultpercentage
FROM test,testclassinfo
WHERE test.id=? AND testclassinfo.id=test.type"""
else:
searchstr = """
SELECT test.testid,test.type,test.resultpercentage
FROM test
WHERE test.id=?"""
res = self._FetchOne(searchstr, (monitorid, ))
if not res:
return (None, None, None)
return res
def __getExtendedMonitorInfo(self, monitorid, mtype=None, rawinfo=False, onlyargs=False):
args = self.__getArguments(monitorid, rawinfo)
if onlyargs:
results = {}
extras = {}
outputfiles = {}
else:
results = self.__getCheckList(monitorid, rawinfo)
extras = self.__getExtraInfo(monitorid, rawinfo)
outputfiles = self.__getOutputFiles(monitorid, rawinfo)
return (args, results, extras, outputfiles)
def getFullMonitorInfo(self, monitorid, rawinfo=False):
"""
Returns a tuple with the following info:
* the ID of the test on which this monitor was applied
* the type of the monitor
* the arguments (dictionnary)
* the results (dictionnary)
* the result percentage
* the extra information (dictionnary)
* the output files (dictionnary)
"""
res = self.getMonitorInfo(monitorid, rawinfo)
if res == (None, None, None):
return (None, None, None, None, None, None, None)
testid, mtype, resperc = res
args, results, extras, outputfiles = self.__getExtendedMonitorInfo(monitorid, mtype, rawinfo)
return (testid, mtype, args, results, resperc, extras, outputfiles)
def getFullMonitorsInfoForTest(self, testid, rawinfo=False, onlyargs=False):
if rawinfo == False:
searchstr = """
SELECT monitor.id,monitorclassinfo.type,monitor.resultpercentage
FROM monitor,monitorclassinfo
WHERE monitor.testid=? AND monitorclassinfo.id=monitor.type"""
else:
searchstr = """
SELECT monitor.id,monitor.type,monitor.resultpercentage
FROM monitor
WHERE monitor.testid=?"""
res1 = self._FetchAll(searchstr, (testid, ))
if not res1:
return []
res = []
for mid,mtype,mperc in res1:
args, results, extras, outputfiles = self.__getExtendedMonitorInfo(mid, mtype, rawinfo, onlyargs=onlyargs)
res.append((mid, mtype, mperc, args, results, extras, outputfiles))
return res
def findTestsByArgument(self, testtype, arguments, testrunid=None, monitorids=None, previd=None):
searchstr = """
SELECT DISTINCT test.id
FROM test, test_arguments_dict
WHERE test.id=test_arguments_dict.containerid """
initialsearchargs = []
# the following are only needed for the first query (or the most nested queries)
initialsearchstr = searchstr
if not testrunid == None:
initialsearchstr += "AND test.testrunid=? "
initialsearchargs.append(testrunid)
initialsearchstr += "AND test.type=? "
initialsearchargs.append(testtype)
# we'll now recursively search for the compatible tests
# we first start to look for all tests matching the first argument
# then from those tests, find those that match the second,...
# Break out from the loop whenever there's nothing more matching
firsttime = True
# build the query using nested queries
fullquery = initialsearchstr
args = initialsearchargs[:]
for key, val in arguments.iteritems():
value = val
if isinstance(val, int):
valstr = "intvalue"
elif isinstance(val, basestring):
valstr = "txtvalue"
else:
raise BlobException
tmpsearch = "AND test_arguments_dict.name=? AND test_arguments_dict.%s=? " % valstr
if firsttime:
tmpargs = initialsearchargs[:]
tmpargs.extend([key, value])
fullquery = initialsearchstr + tmpsearch
args = tmpargs
firsttime = False
else:
# nest the previous query
fullquery = searchstr + tmpsearch + "AND test.id IN (" + fullquery + ")"
args = [key, value] + args
# do the query
try:
res = [x[0] for x in self._FetchAll(fullquery, tuple(args))]
except:
res = []
# finally... make sure that for the monitors that both test
# share, they have the same arguments
if res != [] and (previd != None or monitorids != None):
tmp = []
if previd and not monitorids:
monitors = self.getFullMonitorsInfoForTest(previd,
rawinfo=True,
onlyargs=True)
else:
monitors = [self.getFullMonitorInfo(x) for x in monitorids]
for pid in res:
similar = True
pm = self.getFullMonitorsInfoForTest(pid, rawinfo=True,
onlyargs=True)
samemons = []
# for each candidate monitors
for tid, mtype, margs, mres, mresperc, mextra, mout in pm:
# for each original monitor
for mon in monitors:
if mon[1] == mtype:
# same type of monitor, now check arguments
samemons.append((margs, mon[2]))
if not samemons == []:
for cand, mon in samemons:
if not cand == mon:
similar = False
if similar:
tmp.append(pid)
res = tmp
return res
# Methods to be implemented in subclasses
# DBAPI implementation specific
def _getDBScheme(self):
"""
Returns the DB Scheme used for the given class
"""
raise NotImplementedError
def _openDatabase(self):
"""
Open the database
Subclasses should implement this and return the Connection object.
"""
raise NotImplementedError
def _getDatabaseSchemeVersion(self):
"""
Returns the scheme version of the currently loaded databse
Returns None if there's no properly configured scheme, else
returns the version
"""
raise NotImplementedError
# Optional overrides
def _createTables(self):
"""Makes sure the tables are properly created"""
debug("Calling db creation script")
#self.con.executescript(DB_SCHEME)
self._ExecuteScript(self._getDBScheme())
# add database version
cmstr = "INSERT INTO version (version, modificationtime) VALUES (?, ?)"
self._ExecuteCommit(cmstr, (DB_SCHEME_VERSION, int(time.time())))
debug("Tables properly created")
def _shutDown(self):
"""
Subclasses should implement this method for specific closing/cleanup.
"""
if self.con:
debug("Closing database Connection")
self.con.close()
# PROTECTED METHODS
# Usable by subclasses
def _ExecuteScript(self, instructions, *args, **kwargs):
"""
Executes the given script.
"""
self._ExecuteCommit(instructions, commit=False, *args, **kwargs)
def _ExecuteCommit(self, instruction, *args, **kwargs):
"""
Calls .execute(instruction, *args, **kwargs) and .commit()
Returns the last row id
Threadsafe
"""
commit = kwargs.pop("commit", True)
threadsafe = kwargs.pop("threadsafe", False)
debug("%s args:%r kwargs:%r", instruction, args, kwargs)
if not threadsafe:
self._lock.acquire()
try:
cur = self.con.cursor()
cur.execute(instruction, *args, **kwargs)
if commit:
self.con.commit()
finally:
if not threadsafe:
self._lock.release()
return cur.lastrowid
def _ExecuteMany(self, instruction, *args, **kwargs):
commit = kwargs.pop("commit", True)
threadsafe = kwargs.pop("threadsafe", False)
debug("%s args:%r, kwargs:%r", instruction, args, kwargs)
if not threadsafe:
self._lock.acquire()
try:
cur = self.con.cursor()
cur.executemany(instruction, *args, **kwargs)
if commit:
self.con.commit()
finally:
if not threadsafe:
self._lock.release()
def _FetchAll(self, instruction, *args, **kwargs):
"""
Executes the given SQL query and returns a list
of tuples of the results
Threadsafe
"""
debug("instruction %s", instruction)
debug("args: %r", args)
debug("kwargs: %r", kwargs)
self._lock.acquire()
try:
cur = self.con.cursor()
cur.execute(instruction, *args, **kwargs)
res = cur.fetchall()
finally:
self._lock.release()
debug("returning %r", res)
return list(res)
def _FetchOne(self, instruction, *args, **kwargs):
"""
Executes the given SQL query and returns a unique
tuple of result
Threadsafe
"""
debug("instruction %s", instruction)
debug("args: %r", args)
debug("kwargs: %r", kwargs)
self._lock.acquire()
try:
cur = self.con.cursor()
cur.execute(instruction, *args, **kwargs)
res = cur.fetchone()
finally:
self._lock.release()
debug("returning %r", res)
return res
def _getTestTypeID(self, testtype):
"""
Returns the test.id for the given testtype
Returns None if there is no information regarding the given testtype
"""
res = self._FetchOne("SELECT id FROM testclassinfo WHERE type=?",
(testtype, ))
if res == None:
return None
return res[0]
def _getMonitorTypeID(self, monitortype):
"""
Returns the monitor.id for the given monitortype
Returns None if there is no information regarding the given monitortype
"""
res = self._FetchOne("SELECT id FROM testclassinfo WHERE type=?",
(monitortype, ))
if res == None:
return None
return res[0]
def getTestTypeUsed(self, testrunid):
"""
Returns a list of test type names being used in the given testrunid.
This also includes scenarios and monitortypes.
"""
getstr = """SELECT DISTINCT testclassinfo.type
FROM test,testclassinfo
WHERE test.type=testclassinfo.id AND test.testrunid=?"""
res = self._FetchAll(getstr, (testrunid, ))
if len(res):
return list(zip(*res)[0])
return []
def getMonitorTypesUsed(self, testrunid):
"""
Returns a list of monitor type names being used in the given testrunid
"""
getstr = """SELECT DISTINCT testclassinfo.type
FROM test,testclassinfo
WHERE test.type=testclassinfo.id
AND test.testrunid=? AND test.ismonitor=1"""
res = self._FetchAll(getstr, (testrunid, ))
if len(res):
return list(zip(*res)[0])
return []
# PRIVATE METHODS
def __closedb(self, callback, *args, **kwargs):
self._shutDown()
callback(*args, **kwargs)
def __merge(self, otherdb, testruns=None):
# FIXME : This is a straight-forward method that could be optimized
# We just :
# * Get some data from otherdb
# * Save it into self (modifying key id on the fly)
debug("otherdb : %r", otherdb)
debug("testruns : %r", testruns)
if testruns == None:
testruns = otherdb.listTestRuns()
for trid in testruns:
self.__mergeTestRun(otherdb, trid)
def __mergeTestRun(self, otherdb, othertrid):
debug("othertrid:%d", othertrid)
# FIXME : Try to figure out (by some way) if we're not merging an
# existing testrun (same client, dates, etc...)
debug("Merging client info")
# 1. Client info
# if it already exists, don't insert but get back the new clientid
oclsoft, oclname, ocluser = otherdb.getClientInfoForTestRun(othertrid)
clid = self.setClientInfo(oclsoft, oclname, ocluser)
debug("Creating TestRun Entry")
# 2. Create the TestRun entry, and get the id back for further usage
unused_clid, starttime, stoptime = otherdb.getTestRun(othertrid)
trid = self.__rawStartNewTestRun(clid, starttime)
self.__rawEndTestRun(trid, stoptime)
debug("copying over Environment")
# 3. Environment
env = otherdb.getEnvironmentForTestRun(othertrid)
if env:
self._storeEnvironmentDict(trid, env)
debug("Ensuring all TestClassInfo are present in self")
# We need to figure out which test and monitor types are being used
# in this testrun.
testclasses = otherdb.getTestTypeUsed(othertrid)
for tclass in testclasses:
if not self.__hasTestClassInfo(tclass):
self.__mergeTestClassInfo(tclass, otherdb)
debug("Getting Class mappings")
testclassmap = self.__getTestClassRemoteMapping(otherdb)
testmapping = {}
debug("Inserting tests")
for othertestid in otherdb.getTestsForTestRun(othertrid):
# this includes tests, monitors and scenarios
# to properly re-map parentid we need to have the mapping of
# oldtestid => newtestid, parentid
newtestid, parentid = self.__mergeTest(otherdb, othertestid, trid,
testclassmap)
testmapping[othertestid] = (newtestid, parentid)
debug("Updating test.parentid with new values")
self._ExecuteMany("""UPDATE test SET parentid=? WHERE id=?""",
[(testmapping[pid][0], newid) for oldid, newid, pid in testmapping.iteritems() if pid])
debug("done merging testrun")
def __mergeTest(self, otherdb, otid, testrunid, testclassmap,
monitorclassmap):
"""
Copy all information about test 'otid' from otherdb into self,
including monitor.
Returns the id of the new test entry
"""
debug("otid:%d, testrunid:%d", otid, testrunid)
insertstr = """
INSERT INTO test (testrunid, type, resultpercentage, parentid, ismonitor, isscenario)
VALUES (?, ?, ?, ?, ?, ?)
"""
oldtr, testname, args, checks, resperc, extras, outputfiles, parentid, ismonitor, isscenario = otherdb.getFullTestInfo(otid)
# convert testname (str) to testtype (int)
debug("testname %s", testname)
tmp = testclassmap[testname]
ttype = tmp[0]
newtid = self._ExecuteCommit(insertstr,
(testrunid, ttype, resperc, parentid, ismonitor, isscenario))
# store the dictionnaries
self.__storeTestArgumentsDict(newtid, args, testname)
self.__storeTestCheckListList(newtid, checks, testname)
self.__storeTestExtraInfoDict(newtid, extras, testname)
self.__storeTestOutputFileDict(newtid, outputfiles, testname)
return newtid, parentid
def __mergeTestClassInfo(self, ttype, otherdb):
"""
Copy all information about ttype from otherdb into self
Returns the new TestClassInfo ID in self for the given test type.
"""
debug("ttype:%s", ttype)
res = None
fargs = otherdb.getTestClassInfoFull(ttype, withparents=False)
desc, fdesc, args, checks, extras, outputfiles, ptype = fargs
# figure out if we have ttype's parent already in self
if ptype and not self.__hasTestClassInfo(ptype):
self.__mergeTestClassInfo(ptype, otherdb)
self.__rawInsertTestClassInfo(ttype, desc, fdesc, args, checks, extras,
outputfiles, ptype)
def __getRemoteMapping(self, tablename, otherdb, field1='type', field2='id'):
# field1 is the common field
# field2 is the one that varies
getstr = """SELECT %s, %s FROM %s""" % (field1, field2, tablename)
selfcl = dict(self._FetchAll(getstr, ( )))
othercl = dict(otherdb._FetchAll(getstr, ( )))
# we now have two dicts with name:id
res = {}
for selftype, selfid in selfcl.iteritems():
if othercl.has_key(selftype):
res[selftype] = (selfid, othercl[selftype])
debug("returning mapping %r", res)
return res
def __getTestClassRemoteMapping(self, otherdb):
"""
Returns the mapping of all common testclassinfo between self and otherdb
Key : testname
Value : (id in selfdb, id in otherdb)
"""
return self.__getRemoteMapping("testclassinfo", otherdb)
def __rawStartNewTestRun(self, clientid, starttime):
insertstr = """
INSERT INTO testrun (clientid, starttime) VALUES (?, ?)
"""
return self._ExecuteCommit(insertstr,(clientid, starttime))
def __startNewTestRun(self, testrun, clientid):
# create new testrun entry with client entry
debug("testrun:%r", testrun)
if testrun in self.__testruns.keys():
warning("Testrun already started !")
return
if clientid:
self.__clients[testrun] = clientid
else:
clientid = self.__clients.get(testrun, 0)
testrunid = self.__rawStartNewTestRun(clientid, testrun._starttime)
envdict = testrun.getEnvironment()
if envdict:
self._storeEnvironmentDict(testrunid, envdict)
self.__testruns[testrun] = testrunid
debug("Got testrun id %d", testrunid)
return testrunid
def __rawEndTestRun(self, testrunid, stoptime):
updatestr = "UPDATE testrun SET stoptime=? WHERE id=?"
self._ExecuteCommit(updatestr, (stoptime, testrunid))
def __endTestRun(self, testrun):
debug("testrun:%r", testrun)
if not testrun in self.__testruns.keys():
# add the testrun since it wasn't done before
self.__startNewTestRun(testrun, None)
self.__rawEndTestRun(self.__testruns[testrun],
testrun._stoptime)
debug("updated")
def __rawNewTestStarted(self, testrunid, testtype, commit=True):
debug("testrunid: %d, testtype: %r, commit: %r",
testrunid, testtype, commit)
insertstr = "INSERT INTO test (testrunid, type, ismonitor, isscenario) VALUES (?, ?, 0, 0)"
return self._ExecuteCommit(insertstr,
(testrunid, testtype),
commit=commit)
def __newTestStarted(self, testrun, test, commit=True):
from insanity.test import Test
if not isinstance(test, Test):
raise TypeError("test isn't a Test instance !")
if not testrun in self.__testruns.keys():
self.__startNewTestRun(testrun, None)
debug("test:%r", test)
self.__storeTestClassInfo(test)
testtid = self._getTestTypeID(test.__test_name__)
testid = self.__rawNewTestStarted(self.__testruns[testrun],
testtid, commit)
debug("got testid %d", testid)
self.__tests[test] = testid
def __rawStoreMonitor(self, testid, monitortype, monitorname,
resperc, args, checks, extras, outputfiles,
testrunid):
insertstr = """
INSERT INTO test (parentid, type, resultpercentage, ismonitor, testrunid)
VALUES (?, ?, ?, 1, ?)
"""
debug("testid:%d, monitortype:%s, monitorname:%s, resperc:%f",
testid, monitortype, monitorname, resperc)
mid = self._ExecuteCommit(insertstr, (testid, monitortype,
resperc, testrunid))
debug("args:%r", args)
debug("checks:%r", checks)
debug("extras:%r", extras)
debug("outputfiles:%r", outputfiles)
# store related dictionnaries
self.__storeTestArgumentsDict(mid, args, monitorname)
self.__storeTestCheckListList(mid, checks, monitorname)
self.__storeTestExtraInfoDict(mid, extras, monitorname)
self.__storeTestOutputFileDict(mid, outputfiles, monitorname)
def __storeMonitor(self, monitor, testid, testrunid):
debug("monitor:%r:%d", monitor, testid)
# store monitor
self.__storeMonitorClassInfo(monitor)
monitortype = self._getTestTypeID(monitor.__monitor_name__)
self.__rawStoreMonitor(testid, monitortype, monitor.__monitor_name__,
monitor.getSuccessPercentage(),
monitor.getArguments(),
monitor.getCheckList(),
monitor.getExtraInfo(),
monitor.getOutputFiles(),
testrunid)
def __newTestFinished(self, testrun, test, parentid=None):
debug("testrun:%r, test:%r", testrun, test)
if not testrun in self.__testruns.keys():
debug("different testrun, starting new one")
self.__startNewTestRun(testrun, None)
if not self.__tests.has_key(test):
debug("we don't have test yet, starting that one")
self.__newTestStarted(testrun, test, commit=False)
tid = self.__tests[test]
debug("test:%r:%d", test, tid)
from insanity.scenario import Scenario
# if it's a scenario, fill up the subtests
if isinstance(test, Scenario):
debug("test is a scenario, adding subtests")
for sub in test.tests:
self.__newTestFinished(testrun, sub, parentid=tid)
debug("done adding subtests")
self._ExecuteCommit("""UPDATE test SET isscenario=1 WHERE id=?""", (tid, ))
# store the dictionnaries
self.__storeTestArgumentsDict(tid, test.getArguments(),
test.__test_name__)
self.__storeTestCheckListList(tid, test.getCheckList(),
test.__test_name__)
self.__storeTestExtraInfoDict(tid, test.getExtraInfo(),
test.__test_name__)
self.__storeTestOutputFileDict(tid, test.getOutputFiles(),
test.__test_name__)
self.__storeTestErrorExplanationDict(tid, test.getErrorExplanations(),
test.__test_name__)
# finally update the test
updatestr = "UPDATE test SET resultpercentage=?, parentid=? WHERE id=?"
resultpercentage = test.getSuccessPercentage()
self._ExecuteCommit(updatestr, (resultpercentage, parentid, tid))
# and on to the monitors
for monitor in test._monitorinstances:
self.__storeMonitor(monitor, tid, self.__testruns[testrun])
debug("done adding information for test %d", tid)
def __getTestClassMapping(self, testtype, dictname):
debug("testtype:%r, dictname:%r", testtype, dictname)
return self.__getClassMapping(self.__tcmapping,
"testclassinfo",
testtype, dictname)
def __getClassMapping(self, mapping, classtable, classtype, dictname,
vals=None):
"""
Returns a dictionnary of mappings for the given class/table.
mapping : cache of all mappings
classtable : name of the table for the given container class (*classinfo)
classtype : id of the class in the classtable
dictname : name of the table (*classinfo_*_dict)
vals : (optional) dict of all values we wish to store.
If 'vals' is provided, then we will ensure that all keys of vals are
present in 'dictname' for the provided 'classtype'
"""
mapsearch = """SELECT name,id FROM %s""" % dictname
return dict(self._FetchAll(mapsearch))
def __getTestClassArgumentMapping(self, testtype):
return self.__getTestClassMapping(testtype,
"testclassinfo_arguments_dict")
def __getTestClassCheckListMapping(self, testtype):
return self.__getTestClassMapping(testtype,
"testclassinfo_checklist_dict")
def __getTestClassExtraInfoMapping(self, testtype):
return self.__getTestClassMapping(testtype,
"testclassinfo_extrainfo_dict")
def __getTestClassOutputFileMapping(self, testtype):
return self.__getTestClassMapping(testtype,
"testclassinfo_outputfiles_dict")
def __storeDict(self, dicttable, containerid, pdict):
if not pdict:
# empty dictionnary
debug("Empty dictionnary, returning")
return
# let's sort the dictionnary by keys, just for the sake of it
keys = pdict.keys()
keys.sort()
return self.__storeList(dicttable, containerid,
[(k,pdict[k]) for k in keys])
def __storeList(self, dicttable, containerid, pdict):
if not pdict:
# empty dictionnary
debug("Empty list, returning")
return
def flatten_tuple(atup):
if not atup:
return atup
res = []
for k,v in atup:
if isinstance(v, list):
for i in v:
res.append((k,i))
elif isinstance(v, dict):
for s,u in v.iteritems():
res.append((str(k)+"."+str(s), u))
else:
res.append((k,v))
return res
pdict = flatten_tuple(pdict)
dres = {}
self._lock.acquire()
try:
cur = self.con.cursor()
insertstr = """INSERT INTO %s (containerid, name, %s)
VALUES (?, ?, ?)"""
for key, value in pdict:
debug("Adding key:%s , value:%r", key, value)
if value == None:
self._ExecuteCommit("""INSERT INTO %s (containerid, name) VALUES (?, ?)""" % dicttable,
(containerid, key), commit=False, threadsafe=True)
continue
val = value
if isinstance(value, int):
valstr = "intvalue"
elif isinstance(value, basestring):
valstr = "txtvalue"
else:
valstr = "txtvalue"
val = repr(value)
comstr = insertstr % (dicttable, valstr)
#debug("instruction:%s", comstr)
#debug("%s, %s, %s", containerid, key, val)
dres[key] = self._ExecuteCommit(comstr, (containerid, key, val),
commit=False, threadsafe=True)
finally:
self._lock.release()
return dres
def __getArguments(self, containerid, rawinfo=False):
fullsearch = """SELECT testclassinfo_arguments_dict.name,
test_arguments_dict.intvalue, test_arguments_dict.txtvalue
FROM test_arguments_dict, testclassinfo_arguments_dict
WHERE test_arguments_dict.containerid=? AND
test_arguments_dict.name=testclassinfo_arguments_dict.id"""
normalsearch = """SELECT test_arguments_dict.name,
test_arguments_dict.intvalue, test_arguments_dict.txtvalue
FROM test_arguments_dict
WHERE test_arguments_dict.containerid=?"""
if rawinfo == False:
res = self._FetchAll(fullsearch, (containerid, ))
else:
res = self._FetchAll(normalsearch, (containerid, ))
d = {}
for n, iv, tv in res:
if iv != None:
d[n] = iv
else:
d[n] = tv
return d
def __getExtraInfo(self, containerid, rawinfo=False):
fullsearch = """SELECT testclassinfo_extrainfo_dict.name,
test_extrainfo_dict.intvalue, test_extrainfo_dict.txtvalue
FROM test_extrainfo_dict, testclassinfo_extrainfo_dict
WHERE test_extrainfo_dict.containerid=? AND
test_extrainfo_dict.name=testclassinfo_extrainfo_dict.id"""
normalsearch = """SELECT test_extrainfo_dict.name,
test_extrainfo_dict.intvalue, test_extrainfo_dict.txtvalue
FROM test_extrainfo_dict
WHERE test_extrainfo_dict.containerid=?"""
if rawinfo == False:
res = self._FetchAll(fullsearch, (containerid, ))
else:
res = self._FetchAll(normalsearch, (containerid, ))
d = []
for n, iv, tv in res:
if iv != None:
d.append((n, iv))
else:
d.append((n, tv))
d.sort()
return d
def __getCheckList(self, containerid, rawinfo=False):
fullsearch = """SELECT testclassinfo_checklist_dict.name,
test_checklist_list.intvalue
FROM test_checklist_list, testclassinfo_checklist_dict
WHERE test_checklist_list.containerid=? AND
test_checklist_list.name=testclassinfo_checklist_dict.id"""
normalsearch = """SELECT test_checklist_list.name,
test_checklist_list.intvalue
FROM test_checklist_list
WHERE test_checklist_list.containerid=?"""
if rawinfo == False:
res = self._FetchAll(fullsearch, (containerid, ))
else:
res = self._FetchAll(normalsearch, (containerid, ))
return list(res)
def __getOutputFiles(self, containerid, rawinfo=False):
fullsearch = """SELECT testclassinfo_outputfiles_dict.name,
test_outputfiles_dict.txtvalue
FROM test_outputfiles_dict, testclassinfo_outputfiles_dict
WHERE test_outputfiles_dict.containerid=? AND
test_outputfiles_dict.name=testclassinfo_outputfiles_dict.id"""
normalsearch = """SELECT test_outputfiles_dict.name,
test_outputfiles_dict.txtvalue
FROM test_outputfiles_dict
WHERE test_outputfiles_dict.containerid=?"""
if rawinfo == False:
res = self._FetchAll(fullsearch, (containerid, ))
else:
res = self._FetchAll(normalsearch, (containerid, ))
return dict(res)
def __getDict(self, tablename, containerid, txtonly=False,
intonly=False):
return dict(self.__getList(tablename, containerid,
txtonly, intonly))
def __getList(self, tablename, containerid, txtonly=False,
intonly=False):
# returns a list object
# get all the key, value for that dictid
searchstr = "SELECT * FROM %s WHERE containerid=?" % tablename
res = self._FetchAll(searchstr, (containerid, ))
dc = []
for row in res:
if intonly or txtonly:
val = row[3]
else:
# we need to figure it out
ival, tval = row[3:]
if not ival == None:
val = ival
elif not tval == None:
val = str(tval)
else:
val = None
dc.append((row[2], val))
return dc
def __storeTestArgumentsDict(self, testid, dic, testtype):
# transform the dictionnary from names to ids
maps = self.__getTestClassArgumentMapping(testtype)
return self.__storeDict("test_arguments_dict",
testid, map_dict(dic, maps))
def __storeTestCheckListList(self, testid, dic, testtype):
maps = self.__getTestClassCheckListMapping(testtype)
return self.__storeList("test_checklist_list",
testid, map_list(dic, maps))
def __storeTestExtraInfoDict(self, testid, dic, testtype):
maps = self.__getTestClassExtraInfoMapping(testtype)
res, unk = map_dict_full(dic, maps)
if unk:
nd = self.__storeTestClassExtraInfoDict("", dict((x,"") for x in unk))
res.update(dict((nd[a],b) for a,b in dic.iteritems() if a in nd))
return self.__storeDict("test_extrainfo_dict",
testid, res)
def __storeTestOutputFileDict(self, testid, dic, testtype):
maps = self.__getTestClassOutputFileMapping(testtype)
return self.__storeDict("test_outputfiles_dict",
testid, map_dict(dic, maps))
def __storeTestErrorExplanationDict(self, testid, dic, testtype):
maps = self.__getTestClassCheckListMapping(testtype)
return self.__storeDict("test_error_explanation_dict",
testid, map_dict(dic, maps))
def __storeTestClassArgumentsDict(self, testclass, dic):
return self.__storeDict("testclassinfo_arguments_dict",
testclass, dic)
def __storeTestClassCheckListDict(self, testclass, dic):
return self.__storeDict("testclassinfo_checklist_dict",
testclass, dic)
def __storeTestClassExtraInfoDict(self, testclass, dic):
return self.__storeDict("testclassinfo_extrainfo_dict",
testclass, dic)
def __storeTestClassOutputFileDict(self, testclass, dic):
return self.__storeDict("testclassinfo_outputfiles_dict",
testclass, dic)
def _storeEnvironmentDict(self, testrunid, dic):
return self.__storeDict("testrun_environment_dict",
testrunid, dic)
def __rawInsertTestClassInfo(self, ctype, description,
args, checklist,
extrainfo, outputfiles,
parent, fulldescription=None):
# ctype : text name of the class
# description : description of the class
debug("ctype:%r, description:%r", ctype, description)
# insert into db
insertstr = """INSERT INTO testclassinfo
(type, parent, description, fulldescription)
VALUES (?, ?, ?, ?)"""
tcid = self._ExecuteCommit(insertstr, (ctype, parent, description,
fulldescription))
# store the dicts
self.__storeTestClassArgumentsDict(ctype, args)
self.__storeTestClassCheckListDict(ctype, checklist)
self.__storeTestClassExtraInfoDict(ctype, extrainfo)
self.__storeTestClassOutputFileDict(ctype, outputfiles)
def __insertTestClassInfo(self, tclass):
ctype = tclass.__dict__.get("__test_name__").strip()
searchstr = "SELECT * FROM testclassinfo WHERE type=?"
if len(self._FetchAll(searchstr, (ctype, ))) >= 1:
return False
# get info
desc = tclass.__dict__.get("__test_description__").strip()
fdesc = tclass.__dict__.get("__test_full_description__")
if fdesc:
fdesc.strip()
args = tclass.__dict__.get("__test_arguments__")
if args:
args = dict([(key, val[0]) for key,val in args.iteritems()])
checklist = tclass.__dict__.get("__test_checklist__")
extrainfo = tclass.__dict__.get("__test_extra_infos__")
outputfiles = tclass.__dict__.get("__test_output_files__")
from insanity.test import Test
if tclass == Test:
parent = None
else:
parent = tclass.__base__.__dict__.get("__test_name__").strip()
self.__rawInsertTestClassInfo(ctype=ctype, description=desc,
fulldescription=fdesc, args=args,
checklist=checklist,
extrainfo=extrainfo,
outputfiles=outputfiles,
parent=parent)
debug("done adding class info for %s", ctype)
return True
def __hasTestClassInfo(self, testtype):
existstr = "SELECT * FROM testclassinfo WHERE type=?"
res = self._FetchAll(existstr, (testtype, ))
if len(res) > 0:
# type already exists, returning
return True
return False
def __storeTestClassInfo(self, testinstance):
from insanity.test import Test
# check if we don't already have info for this class
debug("test name: %s", testinstance.__test_name__)
if self.__hasTestClassInfo(testinstance.__test_name__):
return
# we need an inverted mro (so we can know the parent class)
for cl in testinstance.__class__.mro():
if not self.__insertTestClassInfo(cl):
break
if cl == Test:
break
def __insertMonitorClassInfo(self, tclass):
from insanity.monitor import Monitor
ctype = tclass.__dict__.get("__monitor_name__").strip()
if self.__hasTestClassInfo(ctype):
return False
# get info
desc = tclass.__dict__.get("__monitor_description__").strip()
args = tclass.__dict__.get("__monitor_arguments__")
checklist = tclass.__dict__.get("__monitor_checklist__")
extrainfo = tclass.__dict__.get("__monitor_extra_infos__")
outputfiles = tclass.__dict__.get("__monitor_output_files__")
if tclass == Monitor:
parent = None
else:
parent = tclass.__base__.__dict__.get("__monitor_name__").strip()
self.__rawInsertTestClassInfo(ctype=ctype,
description=desc, args=args,
checklist=checklist,
extrainfo=extrainfo,
outputfiles=outputfiles,
parent=parent)
return True
def __storeMonitorClassInfo(self, monitorinstance):
from insanity.monitor import Monitor
# check if we don't already have info for this class
if self.__hasTestClassInfo(monitorinstance.__monitor_name__):
return
# we need an inverted mro (so we can now the parent class)
for cl in monitorinstance.__class__.mro():
if not self.__insertMonitorClassInfo(cl):
break
if cl == Monitor:
break
DB_SCHEME_VERSION = 3
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