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Merge pull request #107 from m00g3n/add-requeue-tests
Add requeue tests
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,19 @@ | ||
| package controller | ||
|
|
||
| import ( | ||
| "time" | ||
| ) | ||
|
|
||
| func findLastSyncTime(annotations map[string]string) (time.Time, bool) { | ||
| _, found := annotations[lastKubeconfigSyncAnnotation] | ||
| if !found { | ||
| return time.Time{}, false | ||
| } | ||
|
|
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| lastSyncTimeString := annotations[lastKubeconfigSyncAnnotation] | ||
| lastSyncTime, err := time.Parse(time.RFC3339, lastSyncTimeString) | ||
| if err != nil { | ||
| return time.Time{}, false | ||
| } | ||
| return lastSyncTime, true | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,27 @@ | ||
| package controller | ||
|
|
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| import ( | ||
| "time" | ||
|
|
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| . "github.com/onsi/ginkgo/v2" | ||
| . "github.com/onsi/gomega" | ||
| ) | ||
|
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| var _ = Describe("findLastSyncTime", func() { | ||
|
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| DescribeTable("should return expected values when", | ||
| func(annotations map[string]string, expectedFound bool, expectedTime time.Time) { | ||
| lastSyncTime, found := findLastSyncTime(annotations) | ||
| Expect(found).To(Equal(expectedFound)) | ||
| Expect(lastSyncTime).To(Equal(expectedTime)) | ||
| }, | ||
| Entry("receives empty annotation map", make(map[string]string), false, time.Time{}), | ||
| Entry("receives annotation map containing valid date value", | ||
| map[string]string{lastKubeconfigSyncAnnotation: "2023-01-01T12:00:00Z"}, true, | ||
| func() time.Time { | ||
| t, _ := time.Parse(time.RFC3339, "2023-01-01T12:00:00Z") | ||
| return t | ||
| }()), | ||
| Entry("receives annotation map containing invalid date value", map[string]string{lastKubeconfigSyncAnnotation: "invalid"}, false, time.Time{}), | ||
| ) | ||
| }) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,16 @@ | ||
| package controller | ||
|
|
||
| import ( | ||
| "time" | ||
| ) | ||
|
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| // nextRequeue - predicts duration for next requeue of GardenerCluster CR | ||
| func nextRequeue(now, lastSyncTime time.Time, rotationPeriod time.Duration, modifier float64) time.Duration { | ||
| rotationPeriodWithModifier := modifier * rotationPeriod.Minutes() | ||
| minutesToRequeue := rotationPeriodWithModifier - now.Sub(lastSyncTime).Minutes() | ||
| if minutesToRequeue <= 0 { | ||
| return time.Duration(rotationPeriodWithModifier * float64(time.Minute)) | ||
| } | ||
|
|
||
| return time.Duration(minutesToRequeue * float64(time.Minute)) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,28 @@ | ||
| package controller | ||
|
|
||
| import ( | ||
| "time" | ||
|
|
||
| . "github.com/onsi/ginkgo/v2" | ||
| . "github.com/onsi/gomega" | ||
| ) | ||
|
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| var _ = Describe("nextRequeueAfter", func() { | ||
| var ( | ||
| now = time.Now() | ||
| newYear, _ = time.Parse(time.RFC3339, "2024-01-01T00:00:01Z00:00") | ||
| ) | ||
|
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| DescribeTable("should return expected values when", | ||
| func(now, lastSyncTime time.Time, rotationPeriod time.Duration, modifier float64, expectedDuration time.Duration) { | ||
| result := nextRequeue(now, lastSyncTime, rotationPeriod, modifier) | ||
| Expect(result).To(BeNumerically("~", expectedDuration, 1)) | ||
| }, | ||
| Entry("receives all zero arguments", now, time.Time{}, time.Duration(0), 0.0, time.Duration(0)), | ||
| Entry("receives arguments (now, zero, 1[m], 0.95)", now, time.Time{}, time.Minute, 0.95, time.Second*57), | ||
| Entry("receives arguments (now, now-30[s], 1[m], 0.95)", now, now.Add(-30*time.Second), time.Minute, 0.95, time.Nanosecond*26999999999), | ||
| Entry("receives arguments (now, now-900[s], 1[m], 0.95)", now, now.Add(-900*time.Second), time.Minute, 0.95, time.Second*57), | ||
| Entry("receives arguments (now, now, 1[m], 0.95)", now, now, time.Minute, 0.95, time.Second*57), | ||
| Entry("receives arguments (newYear, newYear-45[m], 1[h], 0.95)", newYear, newYear.Add(-45*time.Minute), time.Hour, 0.95, time.Nanosecond*719999999999), | ||
| ) | ||
| }) |