mirror of
https://github.com/TwiN/gatus.git
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324 lines
13 KiB
Go
324 lines
13 KiB
Go
package sqlite
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import (
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"testing"
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"time"
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"github.com/TwinProduction/gatus/core"
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"github.com/TwinProduction/gatus/storage/store/paging"
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)
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var (
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firstCondition = core.Condition("[STATUS] == 200")
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secondCondition = core.Condition("[RESPONSE_TIME] < 500")
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thirdCondition = core.Condition("[CERTIFICATE_EXPIRATION] < 72h")
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now = time.Now()
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testService = core.Service{
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Name: "name",
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Group: "group",
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URL: "https://example.org/what/ever",
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Method: "GET",
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Body: "body",
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Interval: 30 * time.Second,
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Conditions: []*core.Condition{&firstCondition, &secondCondition, &thirdCondition},
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Alerts: nil,
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Insecure: false,
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NumberOfFailuresInARow: 0,
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NumberOfSuccessesInARow: 0,
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}
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testSuccessfulResult = core.Result{
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Hostname: "example.org",
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IP: "127.0.0.1",
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HTTPStatus: 200,
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Errors: nil,
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Connected: true,
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Success: true,
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Timestamp: now,
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Duration: 150 * time.Millisecond,
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CertificateExpiration: 10 * time.Hour,
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ConditionResults: []*core.ConditionResult{
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{
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Condition: "[STATUS] == 200",
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Success: true,
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},
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{
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Condition: "[RESPONSE_TIME] < 500",
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Success: true,
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},
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{
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Condition: "[CERTIFICATE_EXPIRATION] < 72h",
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Success: true,
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},
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},
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}
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testUnsuccessfulResult = core.Result{
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Hostname: "example.org",
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IP: "127.0.0.1",
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HTTPStatus: 200,
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Errors: []string{"error-1", "error-2"},
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Connected: true,
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Success: false,
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Timestamp: now,
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Duration: 750 * time.Millisecond,
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CertificateExpiration: 10 * time.Hour,
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ConditionResults: []*core.ConditionResult{
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{
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Condition: "[STATUS] == 200",
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Success: true,
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},
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{
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Condition: "[RESPONSE_TIME] < 500",
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Success: false,
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},
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{
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Condition: "[CERTIFICATE_EXPIRATION] < 72h",
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Success: false,
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},
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},
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}
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)
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func TestNewStore(t *testing.T) {
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if _, err := NewStore("", "TestNewStore.db"); err != ErrDatabaseDriverNotSpecified {
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t.Error("expected error due to blank driver parameter")
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}
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if _, err := NewStore("sqlite", ""); err != ErrFilePathNotSpecified {
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t.Error("expected error due to blank path parameter")
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}
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if store, err := NewStore("sqlite", t.TempDir()+"/TestNewStore.db"); err != nil {
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t.Error("shouldn't have returned any error, got", err.Error())
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} else {
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_ = store.db.Close()
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}
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}
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func TestStore_InsertCleansUpOldUptimeEntriesProperly(t *testing.T) {
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store, _ := NewStore("sqlite", t.TempDir()+"/TestStore_InsertCleansUpOldUptimeEntriesProperly.db")
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defer store.Close()
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now := time.Now().Round(time.Minute)
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now = time.Date(now.Year(), now.Month(), now.Day(), now.Hour(), 0, 0, 0, now.Location())
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store.Insert(&testService, &core.Result{Timestamp: now.Add(-5 * time.Hour), Success: true})
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tx, _ := store.db.Begin()
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oldest, _ := store.getAgeOfOldestServiceUptimeEntry(tx, 1)
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_ = tx.Commit()
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if oldest.Truncate(time.Hour) != 5*time.Hour {
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t.Errorf("oldest service uptime entry should've been ~5 hours old, was %s", oldest)
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}
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// The oldest cache entry should remain at ~5 hours old, because this entry is more recent
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store.Insert(&testService, &core.Result{Timestamp: now.Add(-3 * time.Hour), Success: true})
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tx, _ = store.db.Begin()
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oldest, _ = store.getAgeOfOldestServiceUptimeEntry(tx, 1)
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_ = tx.Commit()
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if oldest.Truncate(time.Hour) != 5*time.Hour {
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t.Errorf("oldest service uptime entry should've been ~5 hours old, was %s", oldest)
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}
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// The oldest cache entry should now become at ~8 hours old, because this entry is older
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store.Insert(&testService, &core.Result{Timestamp: now.Add(-8 * time.Hour), Success: true})
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tx, _ = store.db.Begin()
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oldest, _ = store.getAgeOfOldestServiceUptimeEntry(tx, 1)
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_ = tx.Commit()
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if oldest.Truncate(time.Hour) != 8*time.Hour {
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t.Errorf("oldest service uptime entry should've been ~8 hours old, was %s", oldest)
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}
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// Since this is one hour before reaching the clean up threshold, the oldest entry should now be this one
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store.Insert(&testService, &core.Result{Timestamp: now.Add(-(uptimeCleanUpThreshold - time.Hour)), Success: true})
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tx, _ = store.db.Begin()
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oldest, _ = store.getAgeOfOldestServiceUptimeEntry(tx, 1)
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_ = tx.Commit()
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if oldest.Truncate(time.Hour) != uptimeCleanUpThreshold-time.Hour {
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t.Errorf("oldest service uptime entry should've been ~%s hours old, was %s", uptimeCleanUpThreshold-time.Hour, oldest)
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}
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// Since this entry is after the uptimeCleanUpThreshold, both this entry as well as the previous
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// one should be deleted since they both surpass uptimeRetention
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store.Insert(&testService, &core.Result{Timestamp: now.Add(-(uptimeCleanUpThreshold + time.Hour)), Success: true})
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tx, _ = store.db.Begin()
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oldest, _ = store.getAgeOfOldestServiceUptimeEntry(tx, 1)
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_ = tx.Commit()
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if oldest.Truncate(time.Hour) != 8*time.Hour {
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t.Errorf("oldest service uptime entry should've been ~8 hours old, was %s", oldest)
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}
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}
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func TestStore_InsertCleansUpEventsAndResultsProperly(t *testing.T) {
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store, _ := NewStore("sqlite", t.TempDir()+"/TestStore_InsertCleansUpEventsAndResultsProperly.db")
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defer store.Close()
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for i := 0; i < resultsCleanUpThreshold+eventsCleanUpThreshold; i++ {
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store.Insert(&testService, &testSuccessfulResult)
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store.Insert(&testService, &testUnsuccessfulResult)
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ss := store.GetServiceStatusByKey(testService.Key(), paging.NewServiceStatusParams().WithResults(1, core.MaximumNumberOfResults*5).WithEvents(1, core.MaximumNumberOfEvents*5))
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if len(ss.Results) > resultsCleanUpThreshold+1 {
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t.Errorf("number of results shouldn't have exceeded %d, reached %d", resultsCleanUpThreshold, len(ss.Results))
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}
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if len(ss.Events) > eventsCleanUpThreshold+1 {
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t.Errorf("number of events shouldn't have exceeded %d, reached %d", eventsCleanUpThreshold, len(ss.Events))
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}
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}
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store.Clear()
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}
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func TestStore_Persistence(t *testing.T) {
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file := t.TempDir() + "/TestStore_Persistence.db"
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store, _ := NewStore("sqlite", file)
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store.Insert(&testService, &testSuccessfulResult)
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store.Insert(&testService, &testUnsuccessfulResult)
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ssFromOldStore := store.GetServiceStatus(testService.Group, testService.Name, paging.NewServiceStatusParams().WithResults(1, core.MaximumNumberOfResults).WithEvents(1, core.MaximumNumberOfEvents).WithUptime())
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if ssFromOldStore == nil || ssFromOldStore.Group != "group" || ssFromOldStore.Name != "name" || len(ssFromOldStore.Events) != 3 || len(ssFromOldStore.Results) != 2 || ssFromOldStore.Uptime.LastHour != 0.5 || ssFromOldStore.Uptime.LastTwentyFourHours != 0.5 || ssFromOldStore.Uptime.LastSevenDays != 0.5 {
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store.Close()
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t.Fatal("sanity check failed")
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}
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store.Close()
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store, _ = NewStore("sqlite", file)
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defer store.Close()
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ssFromNewStore := store.GetServiceStatus(testService.Group, testService.Name, paging.NewServiceStatusParams().WithResults(1, core.MaximumNumberOfResults).WithEvents(1, core.MaximumNumberOfEvents).WithUptime())
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if ssFromNewStore == nil || ssFromNewStore.Group != "group" || ssFromNewStore.Name != "name" || len(ssFromNewStore.Events) != 3 || len(ssFromNewStore.Results) != 2 || ssFromNewStore.Uptime.LastHour != 0.5 || ssFromNewStore.Uptime.LastTwentyFourHours != 0.5 || ssFromNewStore.Uptime.LastSevenDays != 0.5 {
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t.Fatal("failed sanity check")
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}
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if ssFromNewStore == ssFromOldStore {
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t.Fatal("ss from the old and new store should have a different memory address")
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}
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for i := range ssFromNewStore.Events {
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if ssFromNewStore.Events[i].Timestamp != ssFromOldStore.Events[i].Timestamp {
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t.Error("new and old should've been the same")
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}
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if ssFromNewStore.Events[i].Type != ssFromOldStore.Events[i].Type {
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t.Error("new and old should've been the same")
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}
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}
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for i := range ssFromOldStore.Results {
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if ssFromNewStore.Results[i].Timestamp != ssFromOldStore.Results[i].Timestamp {
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t.Error("new and old should've been the same")
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}
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if ssFromNewStore.Results[i].Success != ssFromOldStore.Results[i].Success {
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t.Error("new and old should've been the same")
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}
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if ssFromNewStore.Results[i].Connected != ssFromOldStore.Results[i].Connected {
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t.Error("new and old should've been the same")
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}
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if ssFromNewStore.Results[i].IP != ssFromOldStore.Results[i].IP {
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t.Error("new and old should've been the same")
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}
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if ssFromNewStore.Results[i].Hostname != ssFromOldStore.Results[i].Hostname {
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t.Error("new and old should've been the same")
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}
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if ssFromNewStore.Results[i].HTTPStatus != ssFromOldStore.Results[i].HTTPStatus {
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t.Error("new and old should've been the same")
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}
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if ssFromNewStore.Results[i].DNSRCode != ssFromOldStore.Results[i].DNSRCode {
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t.Error("new and old should've been the same")
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}
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if len(ssFromNewStore.Results[i].Errors) != len(ssFromOldStore.Results[i].Errors) {
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t.Error("new and old should've been the same")
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} else {
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for j := range ssFromOldStore.Results[i].Errors {
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if ssFromNewStore.Results[i].Errors[j] != ssFromOldStore.Results[i].Errors[j] {
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t.Error("new and old should've been the same")
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}
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}
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}
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if len(ssFromNewStore.Results[i].ConditionResults) != len(ssFromOldStore.Results[i].ConditionResults) {
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t.Error("new and old should've been the same")
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} else {
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for j := range ssFromOldStore.Results[i].ConditionResults {
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if ssFromNewStore.Results[i].ConditionResults[j].Condition != ssFromOldStore.Results[i].ConditionResults[j].Condition {
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t.Error("new and old should've been the same")
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}
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if ssFromNewStore.Results[i].ConditionResults[j].Success != ssFromOldStore.Results[i].ConditionResults[j].Success {
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t.Error("new and old should've been the same")
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}
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}
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}
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}
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}
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func TestStore_Save(t *testing.T) {
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store, _ := NewStore("sqlite", t.TempDir()+"/TestStore_Save.db")
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defer store.Close()
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if store.Save() != nil {
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t.Error("Save shouldn't do anything for this store")
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}
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}
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// TestStore_InvalidTransaction tests what happens if an invalid transaction is passed as parameter
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func TestStore_InvalidTransaction(t *testing.T) {
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store, _ := NewStore("sqlite", t.TempDir()+"/TestStore_InvalidTransaction.db")
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defer store.Close()
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tx, _ := store.db.Begin()
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tx.Commit()
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if _, err := store.insertService(tx, &testService); err == nil {
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t.Error("should've returned an error, because the transaction was already committed")
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}
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if err := store.insertEvent(tx, 1, core.NewEventFromResult(&testSuccessfulResult)); err == nil {
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t.Error("should've returned an error, because the transaction was already committed")
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}
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if err := store.insertResult(tx, 1, &testSuccessfulResult); err == nil {
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t.Error("should've returned an error, because the transaction was already committed")
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}
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if err := store.insertConditionResults(tx, 1, testSuccessfulResult.ConditionResults); err == nil {
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t.Error("should've returned an error, because the transaction was already committed")
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}
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if err := store.updateServiceUptime(tx, 1, &testSuccessfulResult); err == nil {
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t.Error("should've returned an error, because the transaction was already committed")
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}
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if _, err := store.getAllServiceKeys(tx); err == nil {
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t.Error("should've returned an error, because the transaction was already committed")
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}
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if _, err := store.getServiceStatusByKey(tx, testService.Key(), paging.NewServiceStatusParams().WithResults(1, 20)); err == nil {
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t.Error("should've returned an error, because the transaction was already committed")
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}
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if _, err := store.getEventsByServiceID(tx, 1, 1, 50); err == nil {
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t.Error("should've returned an error, because the transaction was already committed")
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}
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if _, err := store.getResultsByServiceID(tx, 1, 1, 50); err == nil {
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t.Error("should've returned an error, because the transaction was already committed")
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}
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if err := store.deleteOldServiceEvents(tx, 1); err == nil {
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t.Error("should've returned an error, because the transaction was already committed")
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}
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if err := store.deleteOldServiceResults(tx, 1); err == nil {
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t.Error("should've returned an error, because the transaction was already committed")
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}
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if _, _, err := store.getServiceUptime(tx, 1, time.Now(), time.Now()); err == nil {
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t.Error("should've returned an error, because the transaction was already committed")
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}
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if _, err := store.getServiceID(tx, &testService); err == nil {
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t.Error("should've returned an error, because the transaction was already committed")
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}
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if _, err := store.getNumberOfEventsByServiceID(tx, 1); err == nil {
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t.Error("should've returned an error, because the transaction was already committed")
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}
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if _, err := store.getNumberOfResultsByServiceID(tx, 1); err == nil {
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t.Error("should've returned an error, because the transaction was already committed")
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}
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if _, err := store.getAgeOfOldestServiceUptimeEntry(tx, 1); err == nil {
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t.Error("should've returned an error, because the transaction was already committed")
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}
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if _, err := store.getLastServiceResultSuccessValue(tx, 1); err == nil {
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t.Error("should've returned an error, because the transaction was already committed")
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}
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}
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func TestStore_NoRows(t *testing.T) {
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store, _ := NewStore("sqlite", t.TempDir()+"/TestStore_NoRows.db")
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defer store.Close()
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tx, _ := store.db.Begin()
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defer tx.Rollback()
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if _, err := store.getLastServiceResultSuccessValue(tx, 1); err != errNoRowsReturned {
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t.Errorf("should've %v, got %v", errNoRowsReturned, err)
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}
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if _, err := store.getAgeOfOldestServiceUptimeEntry(tx, 1); err != errNoRowsReturned {
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t.Errorf("should've %v, got %v", errNoRowsReturned, err)
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}
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}
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