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Test failover

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This commit is contained in:
Ian Gulliver
2023-06-04 13:44:26 -07:00
parent bce6488620
commit 7c3e760759
5 changed files with 67 additions and 23 deletions
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27
elect_test.go
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@@ -15,3 +15,30 @@ func TestOne(t *testing.T) {
require.Eventually(t, ts.Candidate(0).IsLeader, 15*time.Second, 100*time.Millisecond)
}
func TestThree(t *testing.T) {
t.Parallel()
ts := NewTestSystem(t, 3)
defer ts.Stop()
require.Eventually(t, ts.Candidate(0).IsLeader, 15*time.Second, 100*time.Millisecond)
}
func TestFailover(t *testing.T) {
t.Parallel()
ts := NewTestSystem(t, 3)
defer ts.Stop()
require.Eventually(t, ts.Candidate(0).IsLeader, 15*time.Second, 100*time.Millisecond)
ts.SetServer(1)
require.Eventually(t, func() bool { return !ts.Candidate(0).IsLeader() }, 15*time.Second, 100*time.Millisecond)
// TODO: Check that new candidate doesn't become leader before old candidate loses it
// require.False(t, ts.Candidate(1).IsLeader())
require.Eventually(t, ts.Candidate(1).IsLeader, 15*time.Second, 100*time.Millisecond)
}