46 lines
1.1 KiB
Go
46 lines
1.1 KiB
Go
package test
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import (
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"fmt"
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"os"
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"testing"
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"time"
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"github.com/coreos/etcd/tests"
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"github.com/coreos/etcd/third_party/github.com/coreos/go-etcd/etcd"
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"github.com/coreos/etcd/third_party/github.com/stretchr/testify/assert"
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)
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// Create a full cluster and then add extra an extra proxy node.
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func TestProxy(t *testing.T) {
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clusterSize := 10 // MaxClusterSize + 1
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_, etcds, err := CreateCluster(clusterSize, &os.ProcAttr{Files: []*os.File{nil, os.Stdout, os.Stderr}}, false)
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assert.NoError(t, err)
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defer DestroyCluster(etcds)
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if err != nil {
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t.Fatal("cannot create cluster")
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}
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c := etcd.NewClient(nil)
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c.SyncCluster()
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// Set key.
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time.Sleep(time.Second)
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if _, err := c.Set("foo", "bar", 0); err != nil {
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panic(err)
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}
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time.Sleep(time.Second)
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// Check that all peers and proxies have the value.
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for i, _ := range etcds {
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resp, err := tests.Get(fmt.Sprintf("http://localhost:%d/v2/keys/foo", 4000 + (i+1)))
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if assert.NoError(t, err) {
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body := tests.ReadBodyJSON(resp)
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if node, _ := body["node"].(map[string]interface{}); assert.NotNil(t, node) {
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assert.Equal(t, node["value"], "bar")
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}
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}
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}
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}
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