func (*logSuite) TestLog(c *gc.C) {
logger := loggo.GetLogger("test")
jujuLogger := loggo.GetLogger("juju")
logConfig = "<root>=DEBUG;juju=TRACE"
c.Assert(logger.EffectiveLogLevel(), gc.Equals, loggo.WARNING)
var suite LoggingSuite
suite.SetUpSuite(c)
c.Assert(logger.EffectiveLogLevel(), gc.Equals, loggo.DEBUG)
c.Assert(jujuLogger.EffectiveLogLevel(), gc.Equals, loggo.TRACE)
logger.Debugf("message 1")
logger.Tracef("message 2")
jujuLogger.Tracef("message 3")
c.Assert(c.GetTestLog(), gc.Matches,
".*DEBUG test message 1\n"+
".*TRACE juju message 3\n",
)
suite.TearDownSuite(c)
logger.Debugf("message 1")
logger.Tracef("message 2")
jujuLogger.Tracef("message 3")
c.Assert(c.GetTestLog(), gc.Matches,
".*DEBUG test message 1\n"+
".*TRACE juju message 3\n",
)
c.Assert(logger.EffectiveLogLevel(), gc.Equals, loggo.WARNING)
c.Assert(jujuLogger.EffectiveLogLevel(), gc.Equals, loggo.WARNING)
}
func (*GlobalSuite) TestModuleLowered(c *gc.C) {
logger1 := loggo.GetLogger("TESTING.MODULE")
logger2 := loggo.GetLogger("Testing")
c.Assert(logger1.Name(), gc.Equals, "testing.module")
c.Assert(logger2.Name(), gc.Equals, "testing")
}
func (c *Command) readConfig() *Config {
var cmdConfig Config
cmdFlags := flag.NewFlagSet("agent", flag.ContinueOnError)
cmdFlags.Usage = func() { c.Ui.Output(c.Help()) }
cmdFlags.StringVar(&cmdConfig.LocalUrl, "localurl", "tcp://localhost:1883", "cloud url to connect to")
cmdFlags.StringVar(&cmdConfig.SerialNo, "serial", "unknown", "the serial number of the device")
cmdFlags.BoolVar(&cmdConfig.Debug, "debug", false, "enable debug")
cmdFlags.BoolVar(&cmdConfig.Trace, "trace", false, "enable trace")
cmdFlags.IntVar(&cmdConfig.StatusTimer, "status", 30, "time in seconds between status messages")
if err := cmdFlags.Parse(c.args); err != nil {
return nil
}
//if cmdFLags.
if cmdConfig.Debug {
loggo.GetLogger("").SetLogLevel(loggo.DEBUG)
} else {
loggo.GetLogger("").SetLogLevel(loggo.INFO)
}
if cmdConfig.Trace {
// enable low-level tracing on mqtt library
for _, l := range []**log.Logger{&mqtt.DEBUG, &mqtt.ERROR, &mqtt.CRITICAL, &mqtt.WARN} {
*l = log.New(os.Stderr, "", 0)
}
}
return &cmdConfig
}
func (*GlobalSuite) TestLevelsSharedForSameModule(c *gc.C) {
logger1 := loggo.GetLogger("testing.module")
logger2 := loggo.GetLogger("testing.module")
logger1.SetLogLevel(loggo.INFO)
c.Assert(logger1.IsInfoEnabled(), gc.Equals, true)
c.Assert(logger2.IsInfoEnabled(), gc.Equals, true)
}
func setupLoggo(debug bool) {
// apply flags
if debug {
loggo.GetLogger(*logName).SetLogLevel(loggo.DEBUG)
} else {
loggo.GetLogger(*logName).SetLogLevel(loggo.INFO)
}
}
func init() {
var level loggo.Level
useSyslog := true
if _, logErr := os.Stat("/dev/log"); logErr != nil {
useSyslog = false
}
// snappy doesn't support syslog, so when we detect a snappy app we will disable syslog
// and leave the default stderr logger (which works because snappy uses systemd)
// eventually, the error case of syslog not existing should be exposed by loggo-syslog instead
if os.Getenv("SNAPP_APP_PATH") != "" {
useSyslog = false
}
debug := os.Getenv("DEBUG")
if debug != "" {
switch debug {
case "INFO":
level = loggo.INFO
case "WARNING":
level = loggo.WARNING
case "ERROR":
level = loggo.ERROR
default:
level = loggo.DEBUG
}
} else {
// set the default level
level = loggo.INFO
// kill stderr
log.SetOutput(ioutil.Discard)
if useSyslog {
// remove the default writer
loggo.RemoveWriter("default")
}
}
loggo.GetLogger("").SetLogLevel(level)
if level != loggo.INFO {
loggo.GetLogger("").Infof("Root logger initialized at level %v", level)
}
// setup the syslog writer
if useSyslog {
loggo.RegisterWriter("syslog", lsyslog.NewDefaultSyslogWriter(loggo.TRACE, path.Base(os.Args[0]), "LOCAL7"), loggo.TRACE)
}
}
func (*loggerSuite) TestLocationCapture(c *gc.C) {
writer := &loggo.TestWriter{}
loggo.ReplaceDefaultWriter(writer)
logger := loggo.GetLogger("test")
logger.SetLogLevel(loggo.TRACE)
logger.Criticalf("critical message") //tag critical-location
logger.Errorf("error message") //tag error-location
logger.Warningf("warning message") //tag warning-location
logger.Infof("info message") //tag info-location
logger.Debugf("debug message") //tag debug-location
logger.Tracef("trace message") //tag trace-location
log := writer.Log()
tags := []string{
"critical-location",
"error-location",
"warning-location",
"info-location",
"debug-location",
"trace-location",
}
c.Assert(log, gc.HasLen, len(tags))
for x := range tags {
assertLocation(c, log[x], tags[x])
}
}
func (*rpcSuite) TestBadCall(c *gc.C) {
loggo.GetLogger("juju.rpc").SetLogLevel(loggo.TRACE)
root := &Root{
simple: make(map[string]*SimpleMethods),
}
a0 := &SimpleMethods{root: root, id: "a0"}
root.simple["a0"] = a0
client, srvDone, serverNotifier := newRPCClientServer(c, root, nil, false)
defer closeClient(c, client, srvDone)
testBadCall(c, client, serverNotifier,
rpc.Request{"BadSomething", 0, "a0", "No"},
`unknown object type "BadSomething"`,
rpc.CodeNotImplemented,
false,
)
testBadCall(c, client, serverNotifier,
rpc.Request{"SimpleMethods", 0, "xx", "No"},
"no such request - method SimpleMethods.No is not implemented",
rpc.CodeNotImplemented,
false,
)
testBadCall(c, client, serverNotifier,
rpc.Request{"SimpleMethods", 0, "xx", "Call0r0"},
`unknown SimpleMethods id`,
"",
true,
)
}
func TestConfiguringCustomLogger(t *testing.T) {
l1 := log.New(os.Stdout, "", log.Lshortfile)
l2 := &LoggoWrapper{loggo.GetLogger("test")}
var testCases = []struct {
config Configuration
notify bool
msg string
}{
{
config: Configuration{ReleaseStage: "production", NotifyReleaseStages: []string{"development", "production"}, Logger: l1},
notify: true,
msg: "Failed to assign log.Logger",
},
{
config: Configuration{ReleaseStage: "production", NotifyReleaseStages: []string{"development", "production"}, Logger: l2},
notify: true,
msg: "Failed to assign LoggoWrapper",
},
}
for _, testCase := range testCases {
Configure(testCase.config)
// call printf just to illustrate it is present as the compiler does most of the hard work
testCase.config.Logger.Printf("hello %s", "bugsnag")
}
}
func (s *modelManagerStateSuite) SetUpTest(c *gc.C) {
s.JujuConnSuite.SetUpTest(c)
s.authoriser = apiservertesting.FakeAuthorizer{
Tag: s.AdminUserTag(c),
}
loggo.GetLogger("juju.apiserver.modelmanager").SetLogLevel(loggo.TRACE)
}
func (s *writerSuite) SetUpTest(c *gc.C) {
loggo.ResetLoggers()
loggo.RemoveWriter("default")
s.logger = loggo.GetLogger("test.writer")
// Make it so the logger itself writes all messages.
s.logger.SetLogLevel(loggo.TRACE)
}
func (s *ToolsMetadataSuite) SetUpTest(c *gc.C) {
s.FakeJujuXDGDataHomeSuite.SetUpTest(c)
s.AddCleanup(dummy.Reset)
cfg, err := config.New(config.UseDefaults, map[string]interface{}{
"name": "erewhemos",
"type": "dummy",
"uuid": coretesting.ModelTag.Id(),
"controller-uuid": coretesting.ControllerTag.Id(),
"conroller": true,
})
c.Assert(err, jc.ErrorIsNil)
env, err := bootstrap.Prepare(
modelcmd.BootstrapContextNoVerify(coretesting.Context(c)),
jujuclienttesting.NewMemStore(),
bootstrap.PrepareParams{
ControllerConfig: coretesting.FakeControllerConfig(),
ControllerName: cfg.Name(),
ModelConfig: cfg.AllAttrs(),
Cloud: dummy.SampleCloudSpec(),
AdminSecret: "admin-secret",
},
)
c.Assert(err, jc.ErrorIsNil)
s.env = env
loggo.GetLogger("").SetLogLevel(loggo.INFO)
// Switch the default tools location.
s.publicStorageDir = c.MkDir()
s.PatchValue(&tools.DefaultBaseURL, s.publicStorageDir)
}
func (s *BenchmarksSuite) SetUpTest(c *gc.C) {
loggo.ResetLogging()
s.logger = loggo.GetLogger("test.writer")
s.writer = &writer{}
err := loggo.RegisterWriter("test", s.writer)
c.Assert(err, gc.IsNil)
}
func (c *MigrateCommand) Run(ctx *cmd.Context) (err error) {
defer func() {
if err != nil {
fmt.Fprintf(ctx.Stdout, "error stack:\n"+errors.ErrorStack(err))
}
}()
loggo.GetLogger("juju").SetLogLevel(loggo.DEBUG)
conf, err := agent.ReadConfig(agent.ConfigPath(c.dataDir, c.machineTag))
if err != nil {
return err
}
info, ok := conf.MongoInfo()
if !ok {
return errors.Errorf("no state info available")
}
st, err := state.Open(conf.Model(), info, mongo.DefaultDialOpts(), environs.NewStatePolicy())
if err != nil {
return err
}
defer st.Close()
if c.operation == "export" {
return c.exportModel(ctx, st)
}
return c.importModel(ctx, st)
}
func (*suite) TestWriteMessageLogsRequests(c *gc.C) {
codecLogger := loggo.GetLogger("juju.rpc.jsoncodec")
defer codecLogger.SetLogLevel(codecLogger.LogLevel())
codecLogger.SetLogLevel(loggo.TRACE)
codec := jsoncodec.New(&testConn{})
h := rpc.Header{
RequestId: 1,
Request: rpc.Request{
Type: "foo",
Id: "id",
Action: "frob",
},
}
// Check that logging is off by default
err := codec.WriteMessage(&h, value{X: "param"})
c.Assert(err, gc.IsNil)
c.Assert(c.GetTestLog(), gc.Matches, "")
// Check that we see a log message when we switch logging on.
codec.SetLogging(true)
err = codec.WriteMessage(&h, value{X: "param"})
c.Assert(err, gc.IsNil)
msg := `{"RequestId":1,"Type":"foo","Id":"id","Request":"frob","Params":{"X":"param"}}`
c.Assert(c.GetTestLog(), gc.Matches, `.*TRACE juju.rpc.jsoncodec -> `+regexp.QuoteMeta(msg)+`\n`)
// Check that we can switch it off again
codec.SetLogging(false)
err = codec.WriteMessage(&h, value{X: "param"})
c.Assert(err, gc.IsNil)
c.Assert(c.GetTestLog(), gc.Matches, `.*TRACE juju.rpc.jsoncodec -> `+regexp.QuoteMeta(msg)+`\n`)
}
// New returns a Worker backed by Config. The caller is responsible for
// Kill()ing the Worker and handling any errors returned from Wait();
// but as it happens it's designed to be an apiserver/common.Resource,
// and never to exit unless Kill()ed, so in practice Stop(), which will
// call Kill() and Wait() internally, is Good Enough.
func New(config Config) (*Worker, error) {
if err := config.Validate(); err != nil {
return nil, errors.Trace(err)
}
name := fmt.Sprintf("juju.apiserver.presence.%s", config.Identity)
w := &Worker{
config: config,
logger: loggo.GetLogger(name),
}
ready := make(chan struct{})
err := catacomb.Invoke(catacomb.Plan{
Site: &w.catacomb,
Work: func() error {
// Run once to prime presence before diving into the loop.
pinger := w.startPinger()
if ready != nil {
close(ready)
ready = nil
}
if pinger != nil {
w.waitOnPinger(pinger)
}
return w.loop()
},
})
if err != nil {
return nil, errors.Trace(err)
}
<-ready
return w, nil
}
func (s *serverSuite) TestNonCompatiblePathsAre404(c *gc.C) {
// we expose the API at '/' for compatibility, and at '/ENVUUID/api'
// for the correct location, but other Paths should fail.
loggo.GetLogger("juju.apiserver").SetLogLevel(loggo.TRACE)
srv := newServer(c, s.State)
defer srv.Stop()
// We have to use 'localhost' because that is what the TLS cert says.
addr := fmt.Sprintf("localhost:%d", srv.Addr().Port)
// '/' should be fine
conn, err := dialWebsocket(c, addr, "/")
c.Assert(err, jc.ErrorIsNil)
conn.Close()
// '/environment/ENVIRONUUID/api' should be fine
conn, err = dialWebsocket(c, addr, "/environment/dead-beef-123456/api")
c.Assert(err, jc.ErrorIsNil)
conn.Close()
// '/randompath' is not ok
conn, err = dialWebsocket(c, addr, "/randompath")
// Unfortunately go.net/websocket just returns Bad Status, it doesn't
// give us any information (whether this was a 404 Not Found, Internal
// Server Error, 200 OK, etc.)
c.Assert(err, gc.ErrorMatches, `websocket.Dial wss://localhost:\d+/randompath: bad status`)
c.Assert(conn, gc.IsNil)
}
func (srv *Server) serveConn(wsConn *websocket.Conn, reqNotifier *requestNotifier, modelUUID string) error {
codec := jsoncodec.NewWebsocket(wsConn)
if loggo.GetLogger("juju.rpc.jsoncodec").EffectiveLogLevel() <= loggo.TRACE {
codec.SetLogging(true)
}
var notifier rpc.RequestNotifier
if logger.EffectiveLogLevel() <= loggo.DEBUG {
// Incur request monitoring overhead only if we
// know we'll need it.
notifier = reqNotifier
}
conn := rpc.NewConn(codec, notifier)
h, err := srv.newAPIHandler(conn, reqNotifier, modelUUID)
if err != nil {
conn.ServeFinder(&errRoot{err}, serverError)
} else {
adminApis := make(map[int]interface{})
for apiVersion, factory := range srv.adminApiFactories {
adminApis[apiVersion] = factory(srv, h, reqNotifier)
}
conn.ServeFinder(newAnonRoot(h, adminApis), serverError)
}
conn.Start()
select {
case <-conn.Dead():
case <-srv.tomb.Dying():
}
return conn.Close()
}
func (c *Command) Run(args []string) int {
c.Ui = &cli.PrefixedUi{
OutputPrefix: "==> ",
InfoPrefix: " ",
ErrorPrefix: "==> ",
Ui: c.Ui,
}
c.args = args
config := c.readConfig()
if config == nil {
return 1
}
c.args = args
c.Ui.Output("MQTT bridgeify agent running!")
c.Ui.Info("Getting on the bus: " + config.Token)
c.Ui.Info("Local url: " + config.LocalUrl)
c.log = loggo.GetLogger("")
c.agent = createAgent(config)
if err := c.agent.start(); err != nil {
c.Ui.Error(fmt.Sprintf("error starting agent %s", err))
}
c.bus = createBus(config, c.agent)
c.bus.listen()
return c.handleSignals(config)
}
func (s *SimpleStreamsToolsSuite) TestFindToolsFiltering(c *gc.C) {
var tw loggo.TestWriter
c.Assert(loggo.RegisterWriter("filter-tester", &tw, loggo.TRACE), gc.IsNil)
defer loggo.RemoveWriter("filter-tester")
logger := loggo.GetLogger("juju.environs")
defer logger.SetLogLevel(logger.LogLevel())
logger.SetLogLevel(loggo.TRACE)
_, err := envtools.FindTools(
s.env, 1, -1, "released", coretools.Filter{Number: version.Number{Major: 1, Minor: 2, Patch: 3}})
c.Assert(err, jc.Satisfies, errors.IsNotFound)
// This is slightly overly prescriptive, but feel free to change or add
// messages. This still helps to ensure that all log messages are
// properly formed.
messages := []jc.SimpleMessage{
{loggo.INFO, "reading tools with major version 1"},
{loggo.INFO, "filtering tools by version: \\d+\\.\\d+\\.\\d+"},
{loggo.TRACE, "no architecture specified when finding tools, looking for "},
{loggo.TRACE, "no series specified when finding tools, looking for \\[.*\\]"},
}
sources, err := envtools.GetMetadataSources(s.env)
c.Assert(err, jc.ErrorIsNil)
for i := 0; i < 2*len(sources); i++ {
messages = append(messages,
jc.SimpleMessage{loggo.TRACE, `fetchData failed for .*`},
jc.SimpleMessage{loggo.TRACE, `cannot load index .*`})
}
c.Check(tw.Log(), jc.LogMatches, messages)
}
func (*cloudinitSuite) TestCloudInitConfigureBootstrapLogging(c *gc.C) {
loggo.GetLogger("").SetLogLevel(loggo.INFO)
envConfig := minimalEnvironConfig(c)
instConfig := makeBootstrapConfig("quantal").maybeSetEnvironConfig(envConfig)
rendered := instConfig.render()
cloudcfg, err := cloudinit.New(rendered.Series)
c.Assert(err, jc.ErrorIsNil)
udata, err := cloudconfig.NewUserdataConfig(&rendered, cloudcfg)
c.Assert(err, jc.ErrorIsNil)
err = udata.Configure()
c.Assert(err, jc.ErrorIsNil)
data, err := cloudcfg.RenderYAML()
c.Assert(err, jc.ErrorIsNil)
configKeyValues := make(map[interface{}]interface{})
err = goyaml.Unmarshal(data, &configKeyValues)
c.Assert(err, jc.ErrorIsNil)
scripts := getScripts(configKeyValues)
for i, script := range scripts {
if strings.Contains(script, "bootstrap") {
c.Logf("scripts[%d]: %q", i, script)
}
}
expected := "jujud bootstrap-state --data-dir '.*' --env-config '.*'" +
" --instance-id '.*' --bootstrap-constraints 'mem=4096M'" +
" --environ-constraints 'mem=2048M' --show-log"
assertScriptMatch(c, scripts, expected, false)
}
func (*suite) TestReadHeaderLogsRequests(c *gc.C) {
codecLogger := loggo.GetLogger("juju.rpc.jsoncodec")
defer codecLogger.SetLogLevel(codecLogger.LogLevel())
codecLogger.SetLogLevel(loggo.TRACE)
msg := `{"RequestId":1,"Type": "foo","Id": "id","Request":"frob","Params":{"X":"param"}}`
codec := jsoncodec.New(&testConn{
readMsgs: []string{msg, msg, msg},
})
// Check that logging is off by default
var h rpc.Header
err := codec.ReadHeader(&h)
c.Assert(err, gc.IsNil)
c.Assert(c.GetTestLog(), gc.Matches, "")
// Check that we see a log message when we switch logging on.
codec.SetLogging(true)
err = codec.ReadHeader(&h)
c.Assert(err, gc.IsNil)
c.Assert(c.GetTestLog(), gc.Matches, ".*TRACE juju.rpc.jsoncodec <- "+regexp.QuoteMeta(msg)+`\n`)
// Check that we can switch it off again
codec.SetLogging(false)
err = codec.ReadHeader(&h)
c.Assert(err, gc.IsNil)
c.Assert(c.GetTestLog(), gc.Matches, ".*TRACE juju.rpc.jsoncodec <- "+regexp.QuoteMeta(msg)+`\n`)
}
func (srv *Server) serveConn(wsConn *websocket.Conn, reqNotifier *requestNotifier, envUUID string) error {
codec := jsoncodec.NewWebsocket(wsConn)
if loggo.GetLogger("juju.rpc.jsoncodec").EffectiveLogLevel() <= loggo.TRACE {
codec.SetLogging(true)
}
var notifier rpc.RequestNotifier
if logger.EffectiveLogLevel() <= loggo.DEBUG {
// Incur request monitoring overhead only if we
// know we'll need it.
notifier = reqNotifier
}
conn := rpc.NewConn(codec, notifier)
err := srv.validateEnvironUUID(envUUID)
if err != nil {
conn.Serve(&errRoot{err}, serverError)
} else {
conn.Serve(newStateServer(srv, conn, reqNotifier, srv.limiter), serverError)
}
conn.Start()
select {
case <-conn.Dead():
case <-srv.tomb.Dying():
}
return conn.Close()
}
// New returns a Worker backed by Config. The caller is responsible for
// Kill()ing the Worker and handling any errors returned from Wait();
// but as it happens it's designed to be an apiserver/common.Resource,
// and never to exit unless Kill()ed, so in practice Stop(), which will
// call Kill() and Wait() internally, is Good Enough.
func New(config Config) (*Worker, error) {
if err := config.Validate(); err != nil {
return nil, errors.Trace(err)
}
name := fmt.Sprintf("juju.apiserver.presence.%s", config.Identity)
w := &Worker{
config: config,
logger: loggo.GetLogger(name),
running: make(chan struct{}),
}
err := catacomb.Invoke(catacomb.Plan{
Site: &w.catacomb,
Work: w.loop,
})
if err != nil {
return nil, errors.Trace(err)
}
// To support unhappy assumptions in apiserver/server_test.go,
// we block New until at least one attempt to start a Pinger
// has been made. This preserves the apparent behaviour of an
// unwrapped Pinger under normal conditions.
select {
case <-w.catacomb.Dying():
if err := w.Wait(); err != nil {
return nil, errors.Trace(err)
}
return nil, errors.New("worker stopped abnormally without reporting an error")
case <-w.running:
return w, nil
}
}
func (c *JujuLogCommand) Run(ctx *cmd.Context) error {
if c.formatFlag != "" {
fmt.Fprintf(ctx.Stderr, "--format flag deprecated for command %q", c.Info().Name)
}
logger := loggo.GetLogger(fmt.Sprintf("unit.%s.juju-log", c.ctx.UnitName()))
logLevel := loggo.INFO
if c.Debug {
logLevel = loggo.DEBUG
} else if c.Level != "" {
var ok bool
logLevel, ok = loggo.ParseLevel(c.Level)
if !ok {
logger.Warningf("Specified log level of %q is not valid", c.Level)
logLevel = loggo.INFO
}
}
prefix := ""
if r, err := c.ctx.HookRelation(); err == nil {
prefix = r.FakeId() + ": "
} else if !errors.IsNotFound(err) {
return errors.Trace(err)
}
logger.Logf(logLevel, "%s%s", prefix, c.Message)
return nil
}
func (s *baseProviderSuite) SetUpTest(c *gc.C) {
s.TestSuite.SetUpTest(c)
loggo.GetLogger("juju.provider.local").SetLogLevel(loggo.TRACE)
s.restore = local.MockAddressForInterface()
s.PatchValue(&local.VerifyPrerequisites, func(containerType instance.ContainerType) error {
return nil
})
}
func (s *LxcSuite) SetUpTest(c *gc.C) {
s.TestSuite.SetUpTest(c)
loggo.GetLogger("juju.container.lxc").SetLogLevel(loggo.TRACE)
s.events = make(chan mock.Event, 25)
s.TestSuite.ContainerFactory.AddListener(s.events)
s.PatchValue(&lxc.TemplateLockDir, c.MkDir())
s.PatchValue(&lxc.TemplateStopTimeout, 500*time.Millisecond)
}
func (*GlobalSuite) TestRootLogger(c *gc.C) {
var root loggo.Logger
got := loggo.GetLogger("")
c.Check(got.Name(), gc.Equals, root.Name())
c.Check(got.LogLevel(), gc.Equals, root.LogLevel())
}
func (s *RunTestSuite) TestRunningRemoteUnitNoRelation(c *gc.C) {
loggo.GetLogger("worker.uniter").SetLogLevel(loggo.TRACE)
s.runListenerForAgent(c, "unit-foo-1")
_, err := testing.RunCommand(c, &RunCommand{}, "--remote-unit", "remote/0", "foo/1", "bar")
c.Check(cmd.IsRcPassthroughError(err), jc.IsFalse)
c.Assert(err, gc.ErrorMatches, "remote unit: remote/0, provided without a relation")
}
func (s *RunTestSuite) TestRunningBadRelation(c *gc.C) {
loggo.GetLogger("worker.uniter").SetLogLevel(loggo.TRACE)
s.runListenerForAgent(c, "unit-foo-1")
_, err := testing.RunCommand(c, &RunCommand{}, "--relation", "badrelation:W", "foo/1", "bar")
c.Check(cmd.IsRcPassthroughError(err), jc.IsFalse)
c.Assert(err, gc.ErrorMatches, "invalid relation id")
}