def testStatusAfterOneNodeCreated(cli, validNodeNames):
"""
Testing `status` and `status node <nodeName>` command after one node is
created
"""
nodeName = validNodeNames[0]
cli.enterCmd("new node {}".format(nodeName))
# Let the node start up
checkNodeStarted(cli, nodeName)
cli.enterCmd("status")
startedNodeToken = cli.printedTokens[1]
printeds = cli.printeds
clientStatus = printeds[2]
checkForNamedTokens(startedNodeToken, (nodeName, ))
assert clientStatus['msg'] == "Clients: No clients are running. Try " \
"typing " \
"'new client <name>'."
cli.enterCmd("status node {}".format(nodeName))
msgs = list(reversed(cli.printeds[:11]))
node = cli.nodes[nodeName]
assert "Name: {}".format(node.name) in msgs[0]['msg']
assert "Node listener: 0.0.0.0:{}".format(node.nodestack.ha[1]) in \
msgs[1]['msg']
assert "Client listener: 0.0.0.0:{}".format(node.clientstack.ha[1]) \
in msgs[2]['msg']
assert "Status:" in msgs[3]['msg']
assert "Connections:" in msgs[4]['msg']
assert not msgs[4]['newline']
assert msgs[5]['msg'] == '<none>'
assert "Replicas: 2" in msgs[6]['msg']
assert "Up time (seconds)" in msgs[8]['msg']
assert "Clients: " in msgs[9]['msg']
assert not msgs[9]['newline']
def testStatusAfterOneNodeCreated(cli, validNodeNames):
"""
Testing `status` and `status node <nodeName>` command after one node is
created
"""
nodeName = validNodeNames[0]
cli.enterCmd("new node {}".format(nodeName))
# Let the node start up
checkNodeStarted(cli, nodeName)
cli.enterCmd("status")
startedNodeToken = cli.printedTokens[1]
printeds = cli.printeds
clientStatus = printeds[2]
checkForNamedTokens(startedNodeToken, (nodeName,))
assert clientStatus['msg'] == "Clients: No clients are running. Try " \
"typing " \
"'new client <name>'."
cli.enterCmd("status node {}".format(nodeName))
msgs = list(reversed(cli.printeds[:11]))
node = cli.nodes[nodeName]
assert "Name: {}".format(node.name) in msgs[0]['msg']
assert "Node listener: 0.0.0.0:{}".format(node.nodestack.ha[1]) in \
msgs[1]['msg']
assert "Client listener: 0.0.0.0:{}".format(node.clientstack.ha[1]) \
in msgs[2]['msg']
assert "Status:" in msgs[3]['msg']
assert "Connections:" in msgs[4]['msg']
assert not msgs[4]['newline']
assert msgs[5]['msg'] == '<none>'
assert "Replicas: 2" in msgs[6]['msg']
assert "Up time (seconds)" in msgs[8]['msg']
assert "Clients: " in msgs[9]['msg']
assert not msgs[9]['newline']
def testNodeNames(cli, validNodeNames):
"""
Test adding nodes with valid and invalid names. Also testing adding nodes
with duplicate names
"""
# Add nodes with valid names
for i, nm in enumerate(validNodeNames):
cli.enterCmd("new node {}".format(nm))
# Count of cli.nodes should increase by 1
assert len(cli.nodes) == (i + 1)
checkNodeStarted(cli, nm)
checkPoolReady(cli.looper, cli.nodes.values())
# Create a node with a name of an already created node
cli.enterCmd("new node {}".format(nm))
msg = cli.lastPrintArgs['msg']
# Appropriate error msg should be printed
assert msg == "Node {} already exists.".format(nm)
# Count of cli.nodes should not change
assert len(cli.nodes) == 4
randName = randomString(10)
cli.enterCmd("new node {}".format(randName))
args = cli.printedTokens[-1]
token, msg = args['tokens'][0]
# An error token should be printed
assert isErrorToken(token)
# Appropriate error msg should be printed
assert msg == "Invalid node name '{}'. ".format(randName)
# Count of cli.nodes should not change
assert len(cli.nodes) == len(validNodeNames)
# Node name should be in cli.nodes
assert randName not in cli.nodes
def testNodeNames(cli, validNodeNames):
"""
Test adding nodes with valid and invalid names. Also testing adding nodes
with duplicate names
"""
# Add nodes with valid names
for i, nm in enumerate(validNodeNames):
cli.enterCmd("new node {}".format(nm))
# Count of cli.nodes should increase by 1
assert len(cli.nodes) == (i + 1)
checkNodeStarted(cli, nm)
checkPoolReady(cli.looper, cli.nodes.values())
# Create a node with a name of an already created node
cli.enterCmd("new node {}".format(nm))
msg = cli.lastPrintArgs['msg']
# Appropriate error msg should be printed
assert msg == "Node {} already exists.".format(nm)
# Count of cli.nodes should not change
assert len(cli.nodes) == 4
randName = randomString(10)
cli.enterCmd("new node {}".format(randName))
args = cli.printedTokens[-1]
token, msg = args['tokens'][0]
# An error token should be printed
assert isErrorToken(token)
# Appropriate error msg should be printed
assert msg == "Invalid node name '{}'. ".format(randName)
# Count of cli.nodes should not change
assert len(cli.nodes) == len(validNodeNames)
# Node name should be in cli.nodes
assert randName not in cli.nodes
def addNodes(be, do, cli, validNodeNames):
# Add nodes with valid names
be(cli)
for i, nm in enumerate(validNodeNames):
do("new node {}".format(nm))
checkNodeStarted(cli, nm)