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tests: Refactor reporting results

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Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
This commit is contained in:
Marek Siarkowicz 2023-02-15 10:23:48 +01:00
parent d99b1dbdaf
commit 0cd5c9ca37
1 changed files with 49 additions and 37 deletions
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74
tests/linearizability/linearizability_test.go
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@ -175,51 +175,63 @@ func TestLinearizability(t *testing.T) {
} }
func testLinearizability(ctx context.Context, t *testing.T, lg *zap.Logger, config e2e.EtcdProcessClusterConfig, traffic *trafficConfig, failpoint FailpointConfig) { func testLinearizability(ctx context.Context, t *testing.T, lg *zap.Logger, config e2e.EtcdProcessClusterConfig, traffic *trafficConfig, failpoint FailpointConfig) {
var responses [][]watchResponse r := report{lg: lg}
var events [][]watchEvent var err error
var operations []porcupine.Operation r.clus, err = e2e.NewEtcdProcessCluster(ctx, t, e2e.WithConfig(&config))
var patchedOperations []porcupine.Operation
var visualizeHistory func(path string)
clus, err := e2e.NewEtcdProcessCluster(ctx, t, e2e.WithConfig(&config))
if err != nil { if err != nil {
t.Fatal(err) t.Fatal(err)
} }
defer clus.Close() defer r.clus.Close()
defer func() { defer func() {
r.Report(t)
}()
r.operations, r.responses = runScenario(ctx, t, lg, r.clus, *traffic, failpoint)
forcestopCluster(r.clus)
watchProgressNotifyEnabled := r.clus.Cfg.WatchProcessNotifyInterval != 0
validateWatchResponses(t, r.responses, watchProgressNotifyEnabled)
r.events = watchEvents(r.responses)
validateEventsMatch(t, r.events)
r.patchedOperations = patchOperationBasedOnWatchEvents(r.operations, longestHistory(r.events))
r.visualizeHistory = validateOperationHistoryAndReturnVisualize(t, lg, r.patchedOperations)
}
type report struct {
lg *zap.Logger
clus *e2e.EtcdProcessCluster
responses [][]watchResponse
events [][]watchEvent
operations []porcupine.Operation
patchedOperations []porcupine.Operation
visualizeHistory func(path string)
}
func (r *report) Report(t *testing.T) {
path := testResultsDirectory(t) path := testResultsDirectory(t)
if t.Failed() { if t.Failed() {
for i, member := range clus.Procs { for i, member := range r.clus.Procs {
memberDataDir := filepath.Join(path, member.Config().Name) memberDataDir := filepath.Join(path, member.Config().Name)
persistMemberDataDir(t, lg, member, memberDataDir) persistMemberDataDir(t, r.lg, member, memberDataDir)
if responses != nil { if r.responses != nil {
persistWatchResponses(t, lg, filepath.Join(memberDataDir, "responses.json"), responses[i]) persistWatchResponses(t, r.lg, filepath.Join(memberDataDir, "responses.json"), r.responses[i])
} }
if events != nil { if r.events != nil {
persistWatchEvents(t, lg, filepath.Join(memberDataDir, "events.json"), events[i]) persistWatchEvents(t, r.lg, filepath.Join(memberDataDir, "events.json"), r.events[i])
} }
} }
if operations != nil { if r.operations != nil {
persistOperationHistory(t, lg, filepath.Join(path, "full-history.json"), operations) persistOperationHistory(t, r.lg, filepath.Join(path, "full-history.json"), r.operations)
} }
if patchedOperations != nil { if r.patchedOperations != nil {
persistOperationHistory(t, lg, filepath.Join(path, "patched-history.json"), patchedOperations) persistOperationHistory(t, r.lg, filepath.Join(path, "patched-history.json"), r.patchedOperations)
} }
} }
visualizeHistory(filepath.Join(path, "history.html")) if r.visualizeHistory != nil {
}() r.visualizeHistory(filepath.Join(path, "history.html"))
operations, responses = runScenario(ctx, t, lg, clus, *traffic, failpoint) }
forcestopCluster(clus)
watchProgressNotifyEnabled := clus.Cfg.WatchProcessNotifyInterval != 0
validateWatchResponses(t, responses, watchProgressNotifyEnabled)
events = watchEvents(responses)
validateEventsMatch(t, events)
patchedOperations = patchOperationBasedOnWatchEvents(operations, longestHistory(events))
visualizeHistory = validateOperationHistoryAndReturnVisualize(t, lg, patchedOperations)
} }
func runScenario(ctx context.Context, t *testing.T, lg *zap.Logger, clus *e2e.EtcdProcessCluster, traffic trafficConfig, failpoint FailpointConfig) (operations []porcupine.Operation, responses [][]watchResponse) { func runScenario(ctx context.Context, t *testing.T, lg *zap.Logger, clus *e2e.EtcdProcessCluster, traffic trafficConfig, failpoint FailpointConfig) (operations []porcupine.Operation, responses [][]watchResponse) {