"github.com/cloudfoundry/loggregatorlib/logmessage"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("loggregatorMessage", func() {
Describe("ToLog", func() {
var date time.Time
BeforeEach(func() {
date = time.Date(2014, 4, 4, 11, 39, 20, 5, time.UTC)
})
Context("when the message comes", func() {
It("include the instance index", func() {
msg := testlogs.NewLogMessage("Hello World!", "", "DEA", "4", logmessage.LogMessage_OUT, date)
Expect(terminal.Decolorize(msg.ToLog(time.UTC))).To(Equal("2014-04-04T11:39:20.00+0000 [DEA/4] OUT Hello World!"))
})
It("doesn't include the instance index if sourceID is empty", func() {
msg := testlogs.NewLogMessage("Hello World!", "", "DEA", "", logmessage.LogMessage_OUT, date)
Expect(terminal.Decolorize(msg.ToLog(time.UTC))).To(Equal("2014-04-04T11:39:20.00+0000 [DEA] OUT Hello World!"))
})
})
Context("when the message was written to stderr", func() {
It("shows the log type as 'ERR'", func() {
msg := testlogs.NewLogMessage("Hello World!", "", "DEA", "4", logmessage.LogMessage_ERR, date)
Expect(terminal.Decolorize(msg.ToLog(time.UTC))).To(Equal("2014-04-04T11:39:20.00+0000 [DEA/4] ERR Hello World!"))
})
})
Context("when logged in", func() {
var (
app models.Application
)
BeforeEach(func() {
requirementsFactory.NewLoginRequirementReturns(requirements.Passing{})
requirementsFactory.NewTargetedSpaceRequirementReturns(requirements.Passing{})
app = models.Application{}
app.Name = "my-app"
app.GUID = "my-app-guid"
currentTime := time.Now()
recentLogs := []logs.Loggable{
testlogs.NewLogMessage("Log Line 1", app.GUID, "DEA", "1", logmessage.LogMessage_ERR, currentTime),
testlogs.NewLogMessage("Log Line 2", app.GUID, "DEA", "1", logmessage.LogMessage_ERR, currentTime),
}
appLogs := []logs.Loggable{
testlogs.NewLogMessage("Log Line 1", app.GUID, "DEA", "1", logmessage.LogMessage_ERR, time.Now()),
}
applicationReq := new(requirementsfakes.FakeApplicationRequirement)
applicationReq.GetApplicationReturns(app)
requirementsFactory.NewApplicationRequirementReturns(applicationReq)
logsRepo.RecentLogsForReturns(recentLogs, nil)
logsRepo.TailLogsForStub = func(appGUID string, onConnect func(), logChan chan<- logs.Loggable, errChan chan<- error) {
onConnect()
go func() {
))
})
It("only displays staging logs when an app is starting", func() {
applicationReq := new(requirementsfakes.FakeApplicationRequirement)
applicationReq.GetApplicationReturns(defaultAppForStart)
requirementsFactory.NewApplicationRequirementReturns(applicationReq)
appRepo.UpdateReturns(defaultAppForStart, nil)
appRepo.ReadReturns(defaultAppForStart, nil)
currentTime := time.Now()
wrongSourceName := "DEA"
correctSourceName := "STG"
logMessages.Store([]logs.Loggable{
testlogs.NewLogMessage("Log Line 1", defaultAppForStart.GUID, wrongSourceName, "1", logmessage.LogMessage_OUT, currentTime),
testlogs.NewLogMessage("Log Line 2", defaultAppForStart.GUID, correctSourceName, "1", logmessage.LogMessage_OUT, currentTime),
testlogs.NewLogMessage("Log Line 3", defaultAppForStart.GUID, correctSourceName, "1", logmessage.LogMessage_OUT, currentTime),
testlogs.NewLogMessage("Log Line 4", defaultAppForStart.GUID, wrongSourceName, "1", logmessage.LogMessage_OUT, currentTime),
})
callStart([]string{"my-app"})
Expect(ui.Outputs()).To(ContainSubstrings(
[]string{"Log Line 2"},
[]string{"Log Line 3"},
))
Expect(ui.Outputs()).ToNot(ContainSubstrings(
[]string{"Log Line 1"},
[]string{"Log Line 4"},
))