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cluster_diag_test.go
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cluster_diag_test.go
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package gocb
import (
"encoding/json"
"time"
"github.com/stretchr/testify/mock"
"github.com/couchbase/gocbcore/v10"
)
func (suite *UnitTestSuite) diagnosticsCluster(runFn func(args mock.Arguments), args ...interface{}) *Cluster {
diagnosticsProviderCoreProvider := new(mockDiagnosticsProviderCoreProvider)
call := diagnosticsProviderCoreProvider.
On("Diagnostics", mock.AnythingOfType("gocbcore.DiagnosticsOptions")).
Return(args...)
if runFn != nil {
call.Run(runFn)
}
diagnosticsProvider := &diagnosticsProviderCore{
provider: diagnosticsProviderCoreProvider,
}
cli := new(mockConnectionManager)
cli.On("getDiagnosticsProvider", mock.AnythingOfType("string")).Return(diagnosticsProvider, nil)
c := &Cluster{
timeoutsConfig: TimeoutsConfig{
KVTimeout: 1000 * time.Second,
AnalyticsTimeout: 1000 * time.Second,
QueryTimeout: 1000 * time.Second,
SearchTimeout: 1000 * time.Second,
},
connectionManager: cli,
tracer: &NoopTracer{},
meter: &meterWrapper{meter: &NoopMeter{}},
}
return c
}
func (suite *UnitTestSuite) TestDiagnostics() {
layout := "2006-01-02T15:04:05.000Z"
date1, err := time.Parse(layout, "2014-11-12T11:45:26.371Z")
if err != nil {
suite.T().Fatalf("Failed to parse date: %v", err)
}
date2, err := time.Parse(layout, "2017-11-12T11:45:26.371Z")
if err != nil {
suite.T().Fatalf("Failed to parse date: %v", err)
}
info := &gocbcore.DiagnosticInfo{
ConfigRev: 1,
MemdConns: []gocbcore.MemdConnInfo{
{
LastActivity: date1,
LocalAddr: "10.112.191.101",
RemoteAddr: "10.112.191.102",
Scope: "bucket",
State: gocbcore.EndpointStateConnected,
ID: "0xc000094120",
},
{
LastActivity: date2,
LocalAddr: "",
RemoteAddr: "",
ID: "",
State: gocbcore.EndpointStateDisconnected,
},
},
}
c := suite.diagnosticsCluster(nil, info, nil)
report, err := c.Diagnostics(nil)
if err != nil {
suite.T().Fatalf("Expected error to be nil but was %v", err)
}
if report.ID == "" {
suite.T().Fatalf("Report ID should have been not empty")
}
services, ok := report.Services["kv"]
if !ok {
suite.T().Fatalf("Report missing kv service")
}
if len(services) != len(info.MemdConns) {
suite.T().Fatalf("Expected Services length to be %d but was %d", len(info.MemdConns), len(report.Services))
}
for i, service := range services {
if service.Type != ServiceTypeKeyValue {
suite.T().Fatalf("Expected service to be KeyValueService but was %d", service.Type)
}
expected := info.MemdConns[i]
if service.Remote != expected.RemoteAddr {
suite.T().Fatalf("Expected service Remote to be %s but was %s", expected.RemoteAddr, service.Remote)
}
if service.Local != expected.LocalAddr {
suite.T().Fatalf("Expected service Local to be %s but was %s", expected.LocalAddr, service.Local)
}
if service.LastActivity != expected.LastActivity {
suite.T().Fatalf("Expected service LastActivity to be %s but was %s", expected.LastActivity, service.LastActivity)
}
if service.Namespace != expected.Scope {
suite.T().Fatalf("Expected service Scope to be %s but was %s", expected.Scope, service.Namespace)
}
if service.ID != expected.ID {
suite.T().Fatalf("Expected service ID to be %s but was %s", expected.ID, service.ID)
}
if service.State != EndpointState(expected.State) {
suite.T().Fatalf("Expected service state to be %s but was %s", endpointStateToString(EndpointState(expected.State)),
endpointStateToString(service.State))
}
}
marshaled, err := json.Marshal(report)
if err != nil {
suite.T().Fatalf("Failed to Marshal report: %v", err)
}
var jsonReport jsonDiagnosticReport
err = json.Unmarshal(marshaled, &jsonReport)
if err != nil {
suite.T().Fatalf("Failed to Unmarshal report: %v", err)
}
if jsonReport.ID != report.ID {
suite.T().Fatalf("Expected json report ID to be %s but was %s", report.ID, jsonReport.ID)
}
if jsonReport.Version != 2 {
suite.T().Fatalf("Expected json report Version to be 1 but was %d", jsonReport.Version)
}
if jsonReport.SDK != Identifier() {
suite.T().Fatalf("Expected json report SDK to be %s but was %s", Identifier(), jsonReport.SDK)
}
if len(jsonReport.Services) != 1 {
suite.T().Fatalf("Expected json report Services to be of length 1 but was %d", len(jsonReport.Services))
}
jsonServices, ok := jsonReport.Services["kv"]
if !ok {
suite.T().Fatalf("Expected json report services to contain kv but didn't")
}
if len(services) != len(jsonServices) {
suite.T().Fatalf("Expected json report Services length to be %d but was %d", len(report.Services), len(services))
}
for i, service := range jsonServices {
expected := services[i]
if service.Remote != expected.Remote {
suite.T().Fatalf("Expected service Remote to be %s but was %s", expected.Remote, service.Remote)
}
if service.Local != expected.Local {
suite.T().Fatalf("Expected service Local to be %s but was %s", expected.Local, service.Local)
}
if service.LastActivityUs == 0 {
suite.T().Fatalf("Expected service LastActivityUs to be non zero but was %d", service.LastActivityUs)
}
if service.Namespace != expected.Namespace {
suite.T().Fatalf("Expected service Scope to be %s but was %s", expected.Namespace, service.Namespace)
}
if service.ID != expected.ID {
suite.T().Fatalf("Expected service Scope to be %s but was %s", expected.ID, service.ID)
}
if service.State != endpointStateToString(expected.State) {
suite.T().Fatalf("Expected service state to be %s but was %s", endpointStateToString(expected.State),
service.State)
}
}
}
func (suite *UnitTestSuite) TestDiagnosticsWithID() {
c := suite.diagnosticsCluster(nil, &gocbcore.DiagnosticInfo{
ConfigRev: 1,
}, nil)
report, err := c.Diagnostics(&DiagnosticsOptions{ReportID: "myreportid"})
if err != nil {
suite.T().Fatalf("Expected error to be nil but was %v", err)
}
if report.ID != "myreportid" {
suite.T().Fatalf("Report ID should have been myreportid but was %s", report.ID)
}
}