functional-tester/tester: add "failureStrings"
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>release-3.4
parent
7791b06cdf
commit
3ced4443ba
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@ -302,6 +302,14 @@ func (clus *Cluster) updateFailures() {
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}
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}
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func (clus *Cluster) failureStrings() (fs []string) {
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fs = make([]string, len(clus.failures))
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for i := range clus.failures {
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fs[i] = clus.failures[i].Desc()
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}
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return fs
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}
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func (clus *Cluster) shuffleFailures() {
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rand.Seed(time.Now().UnixNano())
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offset := rand.Intn(1000)
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@ -165,25 +165,16 @@ func Test_newCluster(t *testing.T) {
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cfg.logger = logger
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cfg.updateFailures()
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fs1 := make([]string, len(cfg.failures))
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for i := range cfg.failures {
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fs1[i] = cfg.failures[i].Desc()
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}
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fs1 := cfg.failureStrings()
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cfg.shuffleFailures()
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fs2 := make([]string, len(cfg.failures))
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for i := range cfg.failures {
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fs2[i] = cfg.failures[i].Desc()
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}
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fs2 := cfg.failureStrings()
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if reflect.DeepEqual(fs1, fs2) {
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t.Fatalf("expected shuffled failure cases, got %q", fs2)
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}
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cfg.shuffleFailures()
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fs3 := make([]string, len(cfg.failures))
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for i := range cfg.failures {
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fs3[i] = cfg.failures[i].Desc()
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}
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fs3 := cfg.failureStrings()
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if reflect.DeepEqual(fs2, fs3) {
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t.Fatalf("expected reshuffled failure cases from %q, got %q", fs2, fs3)
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}
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@ -109,6 +109,7 @@ func (clus *Cluster) doRound(round int) error {
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if clus.Tester.FailureShuffle {
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clus.shuffleFailures()
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}
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for i, f := range clus.failures {
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clus.cs = i
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