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plugin/forward/grpc: Revert forward/grpc policy dedup (#3919)

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* revert de-dup

Signed-off-by: Chris O'Haver <cohaver@infoblox.com>

* unit test

Signed-off-by: Chris O'Haver <cohaver@infoblox.com>

* use roundrobin policy in test

Signed-off-by: Chris O'Haver <cohaver@infoblox.com>
This commit is contained in:
Chris O'Haver 2020-05-29 12:30:26 -04:00 • committed by GitHub
parent bc2ba28865
commit 54fb2112ac
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8 changed files with 166 additions and 104 deletions
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24
plugin/forward/forward_test.go Normal file
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@ -0,0 +1,24 @@
package forward
import (
"testing"
)
func TestList(t *testing.T) {
f := Forward{
proxies: []*Proxy{{addr: "1.1.1.1:53"}, {addr: "2.2.2.2:53"}, {addr: "3.3.3.3:53"}},
p: &roundRobin{},
}
expect := []*Proxy{{addr: "2.2.2.2:53"}, {addr: "1.1.1.1:53"}, {addr: "3.3.3.3:53"}}
got := f.List()
if len(got) != len(expect) {
t.Fatalf("Expected: %v results, got: %v", len(expect), len(got))
}
for i, p := range got {
if p.addr != expect[i].addr {
t.Fatalf("Expected proxy %v to be '%v', got: '%v'", i, expect[i].addr, p.addr)
}
}
}