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package etcd
import (
"testing"
)
func TestDelete(t *testing.T) {
c := NewClient(nil)
defer func() {
c.Delete("foo", true)
}()
c.Set("foo", "bar", 5)
resp, err := c.Delete("foo", false)
if err != nil {
t.Fatal(err)
}
if !(resp.Node.Value == "") {
t.Fatalf("Delete failed with %s", resp.Node.Value)
}
if !(resp.PrevNode.Value == "bar") {
t.Fatalf("Delete PrevNode failed with %s", resp.Node.Value)
}
resp, err = c.Delete("foo", false)
if err == nil {
t.Fatalf("Delete should have failed because the key foo did not exist. "+
"The response was: %v", resp)
}
}
func TestDeleteAll(t *testing.T) {
c := NewClient(nil)
defer func() {
c.Delete("foo", true)
c.Delete("fooDir", true)
}()
c.SetDir("foo", 5)
// test delete an empty dir
resp, err := c.DeleteDir("foo")
if err != nil {
t.Fatal(err)
}
if !(resp.Node.Value == "") {
t.Fatalf("DeleteAll 1 failed: %#v", resp)
}
if !(resp.PrevNode.Dir == true && resp.PrevNode.Value == "") {
t.Fatalf("DeleteAll 1 PrevNode failed: %#v", resp)
}
c.CreateDir("fooDir", 5)
c.Set("fooDir/foo", "bar", 5)
_, err = c.DeleteDir("fooDir")
if err == nil {
t.Fatal("should not able to delete a non-empty dir with deletedir")
}
resp, err = c.Delete("fooDir", true)
if err != nil {
t.Fatal(err)
}
if !(resp.Node.Value == "") {
t.Fatalf("DeleteAll 2 failed: %#v", resp)
}
if !(resp.PrevNode.Dir == true && resp.PrevNode.Value == "") {
t.Fatalf("DeleteAll 2 PrevNode failed: %#v", resp)
}
resp, err = c.Delete("foo", true)
if err == nil {
t.Fatalf("DeleteAll should have failed because the key foo did not exist. "+
"The response was: %v", resp)
}
}
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