moby
The unit test case of the current libnetwork code cannot pass the test
[root@localhost libnetwork]# pwd /root/src/github.com/docker/libnetwork [root@localhost libnetwork]# export GOPATH=/root
[root@localhost libnetwork]# go test -v github.com/docker/libnetwork === RUN TestErrorInterfaces --- PASS: TestErrorInterfaces (0.00s) === RUN TestNetworkMarshalling --- PASS: TestNetworkMarshalling (0.00s) === RUN TestEndpointMarshalling --- PASS: TestEndpointMarshalling (0.00s) === RUN TestAuxAddresses --- PASS: TestAuxAddresses (0.02s) === RUN TestSRVServiceQuery time="2019-08-01T19:34:51+08:00" level=warning msg="bridge store not initialized. kv object docker/network/v1.0/bridge/2593a7914aa4caf8581d86f931a8298b4d2398d4c448093ce01806930515eb04/ is not added to the store" time="2019-08-01T19:34:51+08:00" level=warning msg="bridge store not initialized. kv object docker/network/v1.0/bridge-endpoint/cc6eadd86b5777ac5f70a92d430d2f2f5041baafd2c1a5b19c4e960291d03d8c/ is not added to the store" time="2019-08-01T19:34:52+08:00" level=warning msg="bridge store not initialized. kv object docker/network/v1.0/bridge-endpoint/cc6eadd86b5777ac5f70a92d430d2f2f5041baafd2c1a5b19c4e960291d03d8c/ is not added to the store" time="2019-08-01T19:34:52+08:00" level=warning msg="bridge store not initialized. kv object docker/network/v1.0/bridge-endpoint/cc6eadd86b5777ac5f70a92d430d2f2f5041baafd2c1a5b19c4e960291d03d8c/ is not added to the store" --- PASS: TestSRVServiceQuery (2.37s) === RUN TestServiceVIPReuse time="2019-08-01T19:34:53+08:00" level=warning msg="bridge store not initialized. kv object docker/network/v1.0/bridge/6a962c5eb2fb1cc201c7faee4ca287d7ed7a3565944c9cfc8d0e4952d7ebf74f/ is not added to the store" time="2019-08-01T19:34:54+08:00" level=warning msg="bridge store not initialized. kv object docker/network/v1.0/bridge-endpoint/4168ee8a025cae49296b5bea3a4a4311c1bd29c89d5d29204b4eabe42d61af3d/ is not added to the store" time="2019-08-01T19:34:55+08:00" level=warning msg="bridge store not initialized. kv object docker/network/v1.0/bridge-endpoint/4168ee8a025cae49296b5bea3a4a4311c1bd29c89d5d29204b4eabe42d61af3d/ is not added to the store" time="2019-08-01T19:34:55+08:00" level=warning msg="bridge store not initialized. kv object docker/network/v1.0/bridge-endpoint/4168ee8a025cae49296b5bea3a4a4311c1bd29c89d5d29204b4eabe42d61af3d/ is not added to the store" --- PASS: TestServiceVIPReuse (2.19s) === RUN TestIpamReleaseOnNetDriverFailures time="2019-08-01T19:34:55+08:00" level=warning msg="bridge store not initialized. kv object docker/network/v1.0/bridge/7aaedf8113cdb9d75e617cdf54e39320c33b0f0a50e4551659fea6e5c2ae4047/ is not added to the store" time="2019-08-01T19:34:56+08:00" level=warning msg="bridge store not initialized. kv object docker/network/v1.0/bridge/554f6507f80de0d5d06e4422fdd80fb174dcd5d41dbbc4af144bb184d1b763f0/ is not added to the store" time="2019-08-01T19:34:56+08:00" level=warning msg="bridge store not initialized. kv object docker/network/v1.0/bridge-endpoint/f910d38df917fe1750bb540b9a30112db393098da28bf95379681923b2978900/ is not added to the store" --- PASS: TestIpamReleaseOnNetDriverFailures (1.36s) === RUN TestDNSIPQuery time="2019-08-01T19:34:57+08:00" level=warning msg="bridge store not initialized. kv object docker/network/v1.0/bridge/57f479d32911818cf0f70c6c67268e6fc4de6c2ede39e13db9202aa018d66d31/ is not added to the store" time="2019-08-01T19:34:57+08:00" level=warning msg="bridge store not initialized. kv object docker/network/v1.0/bridge-endpoint/8060b9c3bf81cc632d0d9854d7dd8e423fc491358efa171c79088aec34837640/ is not added to the store" time="2019-08-01T19:34:57+08:00" level=warning msg="bridge store not initialized. kv object docker/network/v1.0/bridge-endpoint/8060b9c3bf81cc632d0d9854d7dd8e423fc491358efa171c79088aec34837640/ is not added to the store" time="2019-08-01T19:34:57+08:00" level=warning msg="bridge store not initialized. kv object docker/network/v1.0/bridge-endpoint/8060b9c3bf81cc632d0d9854d7dd8e423fc491358efa171c79088aec34837640/ is not added to the store" --- PASS: TestDNSIPQuery (1.20s) resolver_test.go:137: Response: ;; opcode: QUERY, status: NOERROR, id: 30768 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;name1 IN A
;; ANSWER SECTION:
name1 600 IN A 192.168.0.1
resolver_test.go:137: Response: ;; opcode: QUERY, status: NOERROR, id: 63462
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;NaMe1 IN A
;; ANSWER SECTION:
NaMe1 600 IN A 192.168.0.1
resolver_test.go:157: Response: ;; opcode: QUERY, status: NOERROR, id: 8167
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;name1 IN MX
resolver_test.go:169: Response: ;; opcode: QUERY, status: SERVFAIL, id: 26570
;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;nonexistent IN MX
=== RUN TestDNSProxyServFail --- FAIL: TestDNSProxyServFail (0.00s) resolver_test.go:225: Cannot read IPv4 local routing setup: open /proc/sys/net/ipv4/conf/br-4e578b5de7d3/route_localnet: no such file or directory === RUN TestSandboxAddEmpty --- PASS: TestSandboxAddEmpty (0.27s) === RUN TestSandboxAddMultiPrio --- PASS: TestSandboxAddMultiPrio (3.99s) === RUN TestSandboxAddSamePrio --- PASS: TestSandboxAddSamePrio (3.80s) === RUN TestCleanupServiceDiscovery time="2019-08-01T19:35:06+08:00" level=warning msg="bridge store not initialized. kv object docker/network/v1.0/bridge/8521daf3aaed24341a87bcd8db7de6b49d4877fc189b297e2b8e61d52a4297a1/ is not added to the store" time="2019-08-01T19:35:06+08:00" level=warning msg="bridge store not initialized. kv object docker/network/v1.0/bridge/8668f10b0cbf7098ab98400b205a09cde2e11e104108375a27bbdaeac71ad443/ is not added to the store" --- PASS: TestCleanupServiceDiscovery (0.67s) === RUN TestDNSOptions --- PASS: TestDNSOptions (0.61s) === RUN TestBoltdbBackend time="2019-08-01T19:35:07+08:00" level=warning msg="Cannot restore overlay endpoints because local datastore is missing" time="2019-08-01T19:35:08+08:00" level=warning msg="Cannot restore overlay endpoints because local datastore is missing" time="2019-08-01T19:35:08+08:00" level=info msg="Removing stale endpoint newendpoint (a4e9bf252977fea60c0a4adb5e88558a4017592385994ce639127e7c4560f792)" time="2019-08-01T19:35:08+08:00" level=info msg="Fixing inconsistent endpoint_cnt for network host. Expected=0, Actual=1" time="2019-08-01T19:35:08+08:00" level=info msg="Removing stale endpoint newendpoint (e62ca697d440e560b6ecf3ecac9d084f5a7839f132dd12775a1d12193a505fda)" time="2019-08-01T19:35:08+08:00" level=info msg="Fixing inconsistent endpoint_cnt for network host. Expected=0, Actual=1" --- PASS: TestBoltdbBackend (0.93s) === RUN TestNoPersist --- PASS: TestNoPersist (0.02s) === RUN TestMultipleControllersWithSameStore --- PASS: TestMultipleControllersWithSameStore (0.02s) === RUN TestHost time="2019-08-01T19:35:08+08:00" level=info msg=" does not exist, we create an empty resolv.conf for container" time="2019-08-01T19:35:08+08:00" level=info msg=" does not exist, we create an empty resolv.conf for container" time="2019-08-01T19:35:10+08:00" level=info msg=" does not exist, we create an empty resolv.conf for container" --- PASS: TestHost (2.07s) === RUN TestBridgeIpv6FromMac --- PASS: TestBridgeIpv6FromMac (0.94s) === RUN TestEndpointJoin --- FAIL: TestEndpointJoin (0.02s) libnetwork_linux_test.go:228: Cannot read IPv6 setup for bridge testnetwork1: open /proc/sys/net/ipv6/conf/testnetwork1/disable_ipv6: no such file or directory === RUN TestExternalKey --- FAIL: TestExternalKey (0.02s) libnetwork_linux_test.go:395: Cannot read IPv4 local routing setup: open /proc/sys/net/ipv4/conf/testnetwork/route_localnet: no such file or directory === RUN TestEnableIPv6 --- FAIL: TestEnableIPv6 (0.01s) libnetwork_linux_test.go:575: Cannot read IPv6 setup for bridge testnetwork: open /proc/sys/net/ipv6/conf/testnetwork/disable_ipv6: no such file or directory === RUN TestResolvConfHost --- PASS: TestResolvConfHost (0.53s) === RUN TestResolvConf --- FAIL: TestResolvConf (0.01s) libnetwork_linux_test.go:733: Cannot read IPv4 local routing setup: open /proc/sys/net/ipv4/conf/testnetwork/route_localnet: no such file or directory === RUN TestParallel1 === PAUSE TestParallel1 === RUN TestParallel2 === PAUSE TestParallel2 === RUN TestParallel3 === PAUSE TestParallel3 === RUN TestNullIpam --- PASS: TestNullIpam (0.00s) === RUN TestNull --- PASS: TestNull (2.32s) === RUN TestBridge --- FAIL: TestBridge (0.01s) libnetwork_test.go:158: Cannot read IPv6 setup for bridge testnetwork: open /proc/sys/net/ipv6/conf/testnetwork/disable_ipv6: no such file or directory === RUN TestUnknownDriver time="2019-08-01T19:35:14+08:00" level=warning msg="Unable to locate plugin: unknowndriver, retrying in 1s" time="2019-08-01T19:35:15+08:00" level=warning msg="Unable to locate plugin: unknowndriver, retrying in 2s" time="2019-08-01T19:35:17+08:00" level=warning msg="Unable to locate plugin: unknowndriver, retrying in 4s" time="2019-08-01T19:35:21+08:00" level=warning msg="Unable to locate plugin: unknowndriver, retrying in 8s" --- PASS: TestUnknownDriver (15.05s) === RUN TestNilRemoteDriver time="2019-08-01T19:35:29+08:00" level=warning msg="Unable to locate plugin: framerelay, retrying in 1s" time="2019-08-01T19:35:30+08:00" level=warning msg="Unable to locate plugin: framerelay, retrying in 2s" time="2019-08-01T19:35:32+08:00" level=warning msg="Unable to locate plugin: framerelay, retrying in 4s" time="2019-08-01T19:35:36+08:00" level=warning msg="Unable to locate plugin: framerelay, retrying in 8s" --- PASS: TestNilRemoteDriver (15.00s) === RUN TestNetworkName --- FAIL: TestNetworkName (0.02s) libnetwork_test.go:253: Cannot read IPv4 local routing setup: open /proc/sys/net/ipv4/conf/testnetwork/route_localnet: no such file or directory === RUN TestNetworkType --- FAIL: TestNetworkType (0.02s) libnetwork_test.go:279: Cannot read IPv4 local routing setup: open /proc/sys/net/ipv4/conf/testnetwork/route_localnet: no such file or directory === RUN TestNetworkID --- FAIL: TestNetworkID (0.01s) libnetwork_test.go:305: Cannot read IPv4 local routing setup: open /proc/sys/net/ipv4/conf/testnetwork/route_localnet: no such file or directory === RUN TestDeleteNetworkWithActiveEndpoints --- FAIL: TestDeleteNetworkWithActiveEndpoints (0.01s) libnetwork_test.go:332: Cannot read IPv4 local routing setup: open /proc/sys/net/ipv4/conf/testnetwork/route_localnet: no such file or directory === RUN TestNetworkConfig --- FAIL: TestNetworkConfig (0.05s) libnetwork_test.go:437: Cannot read IPv6 setup for bridge br-4339021e0a92: open /proc/sys/net/ipv6/conf/br-4339021e0a92/disable_ipv6: no such file or directory === RUN TestUnknownNetwork --- FAIL: TestUnknownNetwork (0.03s) libnetwork_test.go:476: Cannot read IPv4 local routing setup: open /proc/sys/net/ipv4/conf/testnetwork/route_localnet: no such file or directory === RUN TestUnknownEndpoint --- FAIL: TestUnknownEndpoint (0.02s) libnetwork_test.go:509: Cannot read IPv4 local routing setup: open /proc/sys/net/ipv4/conf/testnetwork/route_localnet: no such file or directory === RUN TestNetworkEndpointsWalkers --- FAIL: TestNetworkEndpointsWalkers (0.02s) libnetwork_test.go:550: Cannot read IPv4 local routing setup: open /proc/sys/net/ipv4/conf/network1/route_localnet: no such file or directory === RUN TestDuplicateEndpoint --- FAIL: TestDuplicateEndpoint (0.02s) libnetwork_test.go:678: Cannot read IPv4 local routing setup: open /proc/sys/net/ipv4/conf/testnetwork/route_localnet: no such file or directory === RUN TestControllerQuery --- FAIL: TestControllerQuery (0.02s) libnetwork_test.go:728: Cannot read IPv4 local routing setup: open /proc/sys/net/ipv4/conf/network1/route_localnet: no such file or directory === RUN TestNetworkQuery --- FAIL: TestNetworkQuery (0.02s) libnetwork_test.go:830: Cannot read IPv4 local routing setup: open /proc/sys/net/ipv4/conf/network1/route_localnet: no such file or directory === RUN TestEndpointDeleteWithActiveContainer --- FAIL: TestEndpointDeleteWithActiveContainer (0.04s) libnetwork_test.go:977: Cannot read IPv4 local routing setup: open /proc/sys/net/ipv4/conf/testnetwork/route_localnet: no such file or directory === RUN TestEndpointMultipleJoins --- FAIL: TestEndpointMultipleJoins (0.02s) libnetwork_test.go:1052: Cannot read IPv4 local routing setup: open /proc/sys/net/ipv4/conf/testmultiple/route_localnet: no such file or directory === RUN TestLeaveAll --- FAIL: TestLeaveAll (0.02s) libnetwork_test.go:1120: Cannot read IPv4 local routing setup: open /proc/sys/net/ipv4/conf/testnetwork/route_localnet: no such file or directory === RUN TestContainerInvalidLeave --- FAIL: TestContainerInvalidLeave (0.01s) libnetwork_test.go:1185: Cannot read IPv4 local routing setup: open /proc/sys/net/ipv4/conf/testnetwork/route_localnet: no such file or directory === RUN TestEndpointUpdateParent --- FAIL: TestEndpointUpdateParent (0.01s) libnetwork_test.go:1251: Cannot read IPv4 local routing setup: open /proc/sys/net/ipv4/conf/testnetwork/route_localnet: no such file or directory === RUN TestInvalidRemoteDriver --- SKIP: TestInvalidRemoteDriver (0.00s) libnetwork_test.go:1309: Skipping test when not running inside a Container === RUN TestValidRemoteDriver --- SKIP: TestValidRemoteDriver (0.00s) libnetwork_test.go:1360: Skipping test when not running inside a Container === CONT TestParallel1 === CONT TestParallel3 === CONT TestParallel2 --- FAIL: TestParallel1 (0.01s) libnetwork_test.go:1468: Cannot read IPv4 local routing setup: open /proc/sys/net/ipv4/conf/network/route_localnet: no such file or directory --- FAIL: TestParallel3 (0.02s) libnetwork_linux_test.go:937: network network2 not found --- FAIL: TestParallel2 (0.02s) libnetwork_linux_test.go:937: network network2 not found FAIL FAIL github.com/docker/libnetwork 53.979s [root@localhost libnetwork]#
I want to know if there is a problem with my test method or something else that causes the test case to fail.
Please give me some feedback.
On master , we don't see any issues. Can try running individual test and check if it runs?
I think that you can reproduce this problem on master. When I execute these test cases separately, they are really able to pass the test. But I think we need to be sure that these test cases will pass the test when testing the entire directory. Do you agree with me?
[root@localhost libnetwork]# go test -count=1 -v -run="TestEndpointJoin" github.com/docker/libnetwork === RUN TestEndpointJoin --- PASS: TestEndpointJoin (2.64s) PASS ok github.com/docker/libnetwork 2.710s [root@localhost libnetwork]# go test -count=1 -v -run="TestExternalKey" github.com/docker/libnetwork === RUN TestExternalKey --- PASS: TestExternalKey (2.87s) PASS ok github.com/docker/libnetwork 2.923s [root@localhost libnetwork]# go test -count=1 -v -run="TestEnableIPv6" github.com/docker/libnetwork === RUN TestEnableIPv6 --- PASS: TestEnableIPv6 (1.49s) PASS ok github.com/docker/libnetwork 1.552s [root@localhost libnetwork]# go test -count=1 -v -run="TestResolvConfHost" github.com/docker/libnetwork === RUN TestResolvConfHost --- FAIL: TestResolvConfHost (0.00s) libnetwork_linux_test.go:645: network testhost not found FAIL FAIL github.com/docker/libnetwork 0.067s [root@localhost libnetwork]# go test -count=1 -v -run="^TestResolvConf$" github.com/docker/libnetwork === RUN TestResolvConf --- PASS: TestResolvConf (2.59s) PASS ok github.com/docker/libnetwork 2.648s [root@localhost libnetwork]#