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In preperation for adding the ability to join a machine to an existing cluster force the user to specify whether they expect this to me a new cluster or an active one. The error for not specifying the initial-cluster-state is: ``` etcd: initial cluster state unset and no wal found ```
28 lines
417 B
Go
28 lines
417 B
Go
package etcdserver
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import (
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"testing"
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)
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func TestClusterStateSet(t *testing.T) {
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tests := []struct {
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val string
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pass bool
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}{
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// known values
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{"new", true},
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// unrecognized values
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{"foo", false},
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{"", false},
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}
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for i, tt := range tests {
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pf := new(ClusterState)
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err := pf.Set(tt.val)
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if tt.pass != (err == nil) {
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t.Errorf("#%d: want pass=%t, but got err=%v", i, tt.pass, err)
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}
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}
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}
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