def testNodePidDied(self):
from rmake.multinode import workernode
m = mock.mockClass(workernode.rMakeWorkerNodeServer)()
m._mock.enableMethod('_pidDied')
cmd = mock.mockClass(command.Command, mock_runInit=True)
cmd = cmd(None, 'foo', 1)
cmd.pid = 377
cmd._mock.disable('readPipe')
m._mock.set(commands=[cmd])
m._pidDied(377, 255)
# check to make sure self.client.commandErrored was called w/ the
# right parameters
f = failure.CommandFailed('foo', 'unexpectedly killed with signal 127')
m.commandErrored._mock.assertCalled('foo', f)
m._mock.enableMethod('commandErrored')
m.commandErrored(cmd,
'Command foo unexpectedly died with exit code 4')
assert(m.commands == [])
m._mock.set(commands=[cmd])
mock.mockMethod(m.commandErrored)
m._pidDied(377, 1024)
f = failure.CommandFailed('foo', 'unexpectedly died with exit code 4')
m.commandErrored._mock.assertCalled( 'foo', f)
assert(m.commands == [])
m._pidDied(365, 1024)
m.commandErrored._mock.assertNotCalled()
def _setupMockCommand(self, jobId, troveTup):
from rmake.worker import command
from rmake.messagebus import messages
from rmake.multinode import messages as mnmessages
from rmake.multinode import workernode
# test how the node responds to various messages sent in from our
# fake client.
buildTrove = self.newBuildTrove(jobId, *troveTup)
commandClass = mock.mockClass(command.BuildCommand, mock_runInit=True)
buildCommand = commandClass(self.getNodeCfg(),
'CMD-1',
jobId,
mock.MockObject(),
self.buildCfg,
mock.MockObject(),
buildTrove,
targetLabel=self.cfg.buildLabel,
builtTroves=[])
buildCommand._mock.disable('chrootFactory')
buildCommand._mock.disable('chroot')
buildCommand.chroot._mock.set(pid=50)
buildCommand.chroot._mock.set(
buildTrove=lambda *args, **kw: ('/tmp/foo', 50))
buildCommand._mock.disable('readPipe')
buildCommand._mock.disable('writePipe')
return buildCommand
def testProductDirectoryError(self):
productStoreClass = mock.mockClass(dirstore.CheckoutProductStore)
productStore = productStoreClass()
productStore._mock.enable('_testProductDirectory')
err = self.assertRaises(errors.RbuildError,
productStore._testProductDirectory,
self.workDir)
assert(str(err) == "No product directory at %r" %self.workDir)
def testProductDirectoryError(self):
productStoreClass = mock.mockClass(dirstore.CheckoutProductStore)
productStore = productStoreClass()
productStore._mock.enable('_testProductDirectory')
err = self.assertRaises(errors.RbuildError,
productStore._testProductDirectory,
self.workDir)
assert (str(err) == "No product directory at %r" % self.workDir)
def testNodeServer(self):
from rmake.messagebus import messages
from rmake.multinode import messages as mnmessages
from rmake.multinode import workernode
# test how the node responds to various messages sent in from our
# fake client.
server, sessionClient = self._setupMockNode()
trv = self.addComponent('simple:source', '1',
[('simple.recipe', recipes.simpleRecipe)])
# send a build command
buildTrove = self.newBuildTrove(1, *trv.getNameVersionFlavor())
m = mnmessages.BuildCommand('CMD-1', self.buildCfg, 1, buildTrove, [],
[], self.cfg.buildLabel,
targetNode='WORKER-foo')
# this should result in the command being queued...
mock.mockMethod(server.queueCommand)
mock.mockMethod(server.chrootManager.getRootFactory)
sessionClient.handle_message(m)
commandClass = server.queueCommand._mock.calls[0][0][0]
self.assertEquals(commandClass, command.BuildCommand)
commandClass = mock.mockClass(command.BuildCommand,
mock_enable=['pid'],
getCommandId=lambda: 'CMD-1',
isErrored=lambda: False)
server.queueCommand._mock.method(commandClass, self.cfg, 1, 'CMD-1')
assert(server.listQueuedCommands())
# pretend we forked this command...
mock.mockFunctionOnce(os, 'fork', 342)
server._serveLoopHook()
assert(server.listCommands())
# and now it's died...
mock.mockFunctionOnce(os, 'waitpid', (342, 0))
server._serveLoopHook()
assert(not server.listCommands())
self._check(sessionClient, mnmessages.CommandStatus,
destination='/commandstatus', commandId='CMD-1',
status=mnmessages.CommandStatus.COMPLETED)
# let's create another command, one that fails on initialization
commandClass = command.Command
def _raise(*args, **kw):
raise RuntimeError('foo')
mock.replaceFunctionOnce(commandClass, '__init__', _raise)
server.queueCommand._mock.method(commandClass, self.cfg, 'CMD-1')
server._serveLoopHook()
self._check(sessionClient, mnmessages.CommandStatus,
destination='/commandstatus', commandId='CMD-1',
status=mnmessages.CommandStatus.ERROR)
def testNodeServerInitializationFailure(self):
from rmake.multinode import workernode
serverClass = mock.mockClass(workernode.rMakeWorkerNodeServer,
mockEnable='__init__')
s = serverClass()
err = RuntimeError('foo')
s._mock.raiseErrorOnAccess(err)
self.assertRaises(RuntimeError,
workernode.rMakeWorkerNodeServer.__init__,
s, self.getNodeCfg())
args = s.error._mock.popCall()[0]
assert(args[0] == 'Error initializing Node Server:\n %s\n%s')
assert(args[1] == err)
def testGetSourceTrovesFromJob(self):
repos = mock.mockClass(repocache.CachingTroveSource)()
trv1 = self.newBuildTrove(1, *self.makeTroveTuple('bar:source'))
trv1Tup = trv1.getNameVersionFlavor(True)
trv1.setConfig(self.buildCfg)
job = self.newJob()
job.addBuildTrove(trv1)
mock.mockFunction(recipeutil.loadSourceTroves, {trv1Tup: 'result'})
rc = recipeutil.getSourceTrovesFromJob(job, [trv1], repos,
self.rmakeCfg.reposName)
self.failUnlessEqual(rc, {trv1Tup: 'result'})
args, kw = recipeutil.loadSourceTroves._mock.popCall()
assert (args[3] == [trv1])
def testGetSourceTrovesFromJob(self):
repos = mock.mockClass(repocache.CachingTroveSource)()
trv1 = self.newBuildTrove(1, *self.makeTroveTuple('bar:source'))
trv1Tup = trv1.getNameVersionFlavor(True)
trv1.setConfig(self.buildCfg)
job = self.newJob()
job.addBuildTrove(trv1)
mock.mockFunction(recipeutil.loadSourceTroves, {trv1Tup: 'result'})
rc = recipeutil.getSourceTrovesFromJob(job, [trv1], repos,
self.rmakeCfg.reposName)
self.failUnlessEqual(rc, {trv1Tup: 'result'})
args, kw = recipeutil.loadSourceTroves._mock.popCall()
assert(args[3] == [trv1])
def testNodeRPCClient(self):
from rmake.multinode import workernode
from rmake.worker import command
server, sessionClient = self._setupMockNode()
mock.mockMethod(server.client._logger.logRPCCall)
rpcClient = workernode.WorkerNodeRPCClient(server.client.getBusClient(),
sessionClient.sessionId)
assert(tuple(rpcClient.listCommands()) == ([], []))
commandClass = mock.mockClass(command.BuildCommand,
getCommandId=lambda: 'CMD-1',
mock_enable=['pid', 'commandInfo'])
server.queueCommand(commandClass, None, 'CMD-1')
mock.mockFunctionOnce(os, 'fork', 342)
server._serveLoopHook()
self.assertEquals(rpcClient.listCommands(), ([], [('CMD-1', 342)]))
def _setupMockCommand(self, jobId, troveTup):
from rmake.worker import command
from rmake.messagebus import messages
from rmake.multinode import messages as mnmessages
from rmake.multinode import workernode
# test how the node responds to various messages sent in from our
# fake client.
buildTrove = self.newBuildTrove(jobId, *troveTup)
commandClass = mock.mockClass(command.BuildCommand, mock_runInit=True)
buildCommand = commandClass(self.getNodeCfg(), 'CMD-1', jobId,
mock.MockObject(), self.buildCfg,
mock.MockObject(), buildTrove,
targetLabel=self.cfg.buildLabel,
builtTroves=[])
buildCommand._mock.disable('chrootFactory')
buildCommand._mock.disable('chroot')
buildCommand.chroot._mock.set(pid=50)
buildCommand.chroot._mock.set(
buildTrove=lambda *args, **kw: ('/tmp/foo', 50))
buildCommand._mock.disable('readPipe')
buildCommand._mock.disable('writePipe')
return buildCommand
def testGetChangeSet(self):
# Now mock ChangesetCache, to log things
origChangesetCache = netreposproxy.ChangesetCache
lockLogFile = os.path.join(self.workDir, "locks.log")
class MockChangesetCache(origChangesetCache):
llf = file(lockLogFile, "a")
def get(slf, key, shouldLock=True):
csPath = origChangesetCache.hashKey(slf, key)
ret = origChangesetCache.get(slf, key, shouldLock=shouldLock)
if shouldLock and ret is None:
slf.llf.write("Lock acquired for %s\n" % csPath)
self.assertTrue(os.path.exists(csPath + '.lck'))
return ret
def set(slf, key, value):
csPath = origChangesetCache.hashKey(slf, key)
if csPath in slf.locksMap:
slf.llf.write("Releasing lock for %s\n" % csPath)
return origChangesetCache.set(slf, key, value)
def resetLocks(slf):
for csPath in sorted(slf.locksMap):
slf.llf.write("Resetting unused lock for %s\n" % csPath)
return origChangesetCache.resetLocks(slf)
self.mock(netreposproxy, 'ChangesetCache', MockChangesetCache)
cfg = netserver.ServerConfig()
cfg.changesetCacheDir = os.path.join(self.workDir, "changesetCache")
cfg.proxyContentsDir = os.path.join(self.workDir, "proxyContents")
prs = netreposproxy.ProxyRepositoryServer(cfg, "/someUrl")
rawUrl = '/blah'
headers = {'X-Conary-Proxy-Host': 'repos.example.com'}
prs.setBaseUrlOverride(rawUrl, headers, isSecure=True)
# callWrapper normally sets this, but nothing here invokes it
prs._serverName = 'repos.example.com'
caller = mock.mockClass(netreposproxy.ProxyCaller)()
caller._getBasicUrl._mock.setDefaultReturn('http://blah')
caller.checkVersion._mock.setDefaultReturn([51, 52, 53])
# Make sure we present the fingerprints in non-sorted order, we need
# to verify we sort them
suf = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'
fingerprints = ['aac3aac3' + suf, 'aaa1aaa1' + suf, 'aab2aab2' + suf]
caller.getChangeSetFingerprints._mock.setDefaultReturn(fingerprints)
csSizes = [12, 13, 14]
allInfo = [(str(x), 'trovesNeeded%d' % i, 'filesNeeded%d' % i,
'removedTroves%d' % i, str(x))
for i, x in enumerate(csSizes)]
csFileObj = file(os.path.join(self.workDir, "changeset"), "w+")
magic = netreposproxy.filecontainer.FILE_CONTAINER_MAGIC
fver = netreposproxy.filecontainer.FILE_CONTAINER_VERSION_FILEID_IDX
fver = netreposproxy.filecontainer.struct.pack("!I", fver)
for i, csSize in enumerate(csSizes):
csFileObj.write(magic)
csFileObj.write(fver)
rest = csSize - len(magic) - len(fver)
csFileObj.write((chr(ord('a') + i) * rest))
csFileObj.seek(0)
changeSetList = [(x, (None, None), (None, None), False)
for x in ['a', 'b', 'c']]
caller.getChangeSet._mock.appendReturn(
('http://repos.example.com/my-changeset-url', allInfo), 53,
changeSetList, False, True, False, True, 2007022001, False, False)
urlOpener = mock.MockObject()
uo = mock.MockObject()
self.mock(netreposproxy.transport, 'ConaryURLOpener', urlOpener)
urlOpener._mock.setDefaultReturn(uo)
uo.open._mock.appendReturn(csFileObj,
'http://repos.example.com/my-changeset-url',
forceProxy=caller._lastProxy,
headers=[('X-Conary-Servername',
'repos.example.com')])
authToken = AuthToken(None, None, [])
clientVersion = 51
prs.getChangeSet(caller,
authToken,
clientVersion,
changeSetList,
recurse=False,
withFiles=True,
withFileContents=False,
excludeAutoSource=True)
MockChangesetCache.llf.close()
f = file(lockLogFile)
contents = [x.strip() for x in f]
sortedFP = sorted(fingerprints)
logEntries1 = contents[:len(fingerprints)]
self.assertEqual(logEntries1, [
'Lock acquired for %s/%s/%s-2007022001.1' %
(cfg.changesetCacheDir, fp[:2], fp[2:]) for fp in sortedFP
])
logEntries2 = contents[len(fingerprints):2 * len(fingerprints)]
self.assertEqual(logEntries2, [
'Releasing lock for %s/%s/%s-2007022001.1' %
(cfg.changesetCacheDir, fp[:2], fp[2:]) for fp in fingerprints
])
# We're not releasing locks we didn't close
self.assertEqual(len(contents), 2 * len(fingerprints))
def testGetChangeSet(self):
# Now mock ChangesetCache, to log things
origChangesetCache = netreposproxy.ChangesetCache
lockLogFile = os.path.join(self.workDir, "locks.log")
class MockChangesetCache(origChangesetCache):
llf = file(lockLogFile, "a")
def get(slf, key, shouldLock = True):
csPath = origChangesetCache.hashKey(slf, key)
ret = origChangesetCache.get(slf, key, shouldLock=shouldLock)
if shouldLock and ret is None:
slf.llf.write("Lock acquired for %s\n" % csPath)
self.assertTrue(os.path.exists(csPath + '.lck'))
return ret
def set(slf, key, value):
csPath = origChangesetCache.hashKey(slf, key)
if csPath in slf.locksMap:
slf.llf.write("Releasing lock for %s\n" % csPath)
return origChangesetCache.set(slf, key, value)
def resetLocks(slf):
for csPath in sorted(slf.locksMap):
slf.llf.write("Resetting unused lock for %s\n" % csPath)
return origChangesetCache.resetLocks(slf)
self.mock(netreposproxy, 'ChangesetCache', MockChangesetCache)
cfg = netserver.ServerConfig()
cfg.changesetCacheDir = os.path.join(self.workDir, "changesetCache")
cfg.proxyContentsDir = os.path.join(self.workDir, "proxyContents")
prs = netreposproxy.ProxyRepositoryServer(cfg, "/someUrl")
rawUrl = '/blah'
headers = {'X-Conary-Proxy-Host' : 'repos.example.com'}
prs.setBaseUrlOverride(rawUrl, headers, isSecure = True)
# callWrapper normally sets this, but nothing here invokes it
prs._serverName = 'repos.example.com'
caller = mock.mockClass(netreposproxy.ProxyCaller)()
caller._getBasicUrl._mock.setDefaultReturn('http://blah')
caller.checkVersion._mock.setDefaultReturn([51, 52, 53])
# Make sure we present the fingerprints in non-sorted order, we need
# to verify we sort them
suf = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'
fingerprints = ['aac3aac3' + suf, 'aaa1aaa1' + suf, 'aab2aab2' + suf]
caller.getChangeSetFingerprints._mock.setDefaultReturn(fingerprints)
csSizes = [ 12, 13, 14 ]
allInfo = [
(str(x), 'trovesNeeded%d' % i, 'filesNeeded%d' % i,
'removedTroves%d' % i, str(x))
for i, x in enumerate(csSizes) ]
csFileObj = file(os.path.join(self.workDir, "changeset"), "w+")
magic = netreposproxy.filecontainer.FILE_CONTAINER_MAGIC
fver = netreposproxy.filecontainer.FILE_CONTAINER_VERSION_FILEID_IDX
fver = netreposproxy.filecontainer.struct.pack("!I", fver)
for i, csSize in enumerate(csSizes):
csFileObj.write(magic)
csFileObj.write(fver)
rest = csSize - len(magic) - len(fver)
csFileObj.write((chr(ord('a') + i) * rest))
csFileObj.seek(0)
changeSetList = [ (x, (None, None), (None, None), False) for x in
['a', 'b', 'c'] ]
caller.getChangeSet._mock.appendReturn(
('http://repos.example.com/my-changeset-url', allInfo),
53, changeSetList, False, True, False, True, 2007022001,
False, False)
urlOpener = mock.MockObject()
uo = mock.MockObject()
self.mock(netreposproxy.transport, 'ConaryURLOpener', urlOpener)
urlOpener._mock.setDefaultReturn(uo)
uo.open._mock.appendReturn(
csFileObj,
'http://repos.example.com/my-changeset-url',
forceProxy=caller._lastProxy,
headers=[('X-Conary-Servername', 'repos.example.com')])
authToken = AuthToken(None, None, [])
clientVersion = 51
prs.getChangeSet(caller, authToken, clientVersion, changeSetList,
recurse = False, withFiles = True, withFileContents = False,
excludeAutoSource = True)
MockChangesetCache.llf.close()
f = file(lockLogFile)
contents = [ x.strip() for x in f ]
sortedFP = sorted(fingerprints)
logEntries1 = contents[:len(fingerprints)]
self.assertEqual(logEntries1,
[ 'Lock acquired for %s/%s/%s-2007022001.1' %
(cfg.changesetCacheDir, fp[:2], fp[2:])
for fp in sortedFP ])
logEntries2 = contents[len(fingerprints):2 * len(fingerprints)]
self.assertEqual(logEntries2,
[ 'Releasing lock for %s/%s/%s-2007022001.1' %
(cfg.changesetCacheDir, fp[:2], fp[2:])
for fp in fingerprints ])
# We're not releasing locks we didn't close
self.assertEqual(len(contents), 2 * len(fingerprints))
