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clientv3/integration: add 'TestMaintenanceHashKV'

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Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
This commit is contained in:
Gyu-Ho Lee 2017-08-01 16:45:07 -07:00
parent 8c32cd96fb
commit 9982cd0528
1 changed files with 33 additions and 0 deletions
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33
clientv3/integration/maintenance_test.go
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@ -23,6 +23,39 @@ import (
"github.com/coreos/etcd/pkg/testutil"
)
func TestMaintenanceHashKV(t *testing.T) {
defer testutil.AfterTest(t)
clus := integration.NewClusterV3(t, &integration.ClusterConfig{Size: 3})
defer clus.Terminate(t)
for i := 0; i < 3; i++ {
if _, err := clus.RandClient().Put(context.Background(), "foo", "bar"); err != nil {
t.Fatal(err)
}
}
var hv uint32
for i := 0; i < 3; i++ {
cli := clus.Client(i)
// ensure writes are replicated
if _, err := cli.Get(context.TODO(), "foo"); err != nil {
t.Fatal(err)
}
hresp, err := cli.HashKV(context.Background(), clus.Members[i].GRPCAddr(), 0)
if err != nil {
t.Fatal(err)
}
if hv == 0 {
hv = hresp.Hash
continue
}
if hv != hresp.Hash {
t.Fatalf("#%d: hash expected %d, got %d", i, hv, hresp.Hash)
}
}
}
func TestMaintenanceMoveLeader(t *testing.T) {
defer testutil.AfterTest(t)