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add unit test for the cleanup 

Signed-off-by: Chanwit Kaewkasi <chanwit@gmail.com>
This commit is contained in:
Chanwit Kaewkasi 2015-01-10 00:53:16 +07:00
parent 1b8166c7a5
commit 03f4650ac7
1 changed files with 14 additions and 5 deletions
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19
discovery/zookeeper/zookeeper_test.go
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@ -3,14 +3,23 @@ package zookeeper
import (
"testing"
"github.com/docker/swarm/discovery"
"github.com/stretchr/testify/assert"
)
func TestInitialize(t *testing.T) {
discovery := &ZkDiscoveryService{}
assert.Error(t, discovery.Initialize("127.0.0.1/path", 0))
assert.Equal(t, discovery.path, "/path")
service := &ZkDiscoveryService{}
assert.Error(t, service.Initialize("127.0.0.1/path", 0))
assert.Equal(t, service.path, "/path")
assert.Error(t, discovery.Initialize("127.0.0.1,127.0.0.2,127.0.0.3/path", 0))
assert.Equal(t, discovery.path, "/path")
assert.Error(t, service.Initialize("127.0.0.1,127.0.0.2,127.0.0.3/path", 0))
assert.Equal(t, service.path, "/path")
}
func TestCreateNodes(t *testing.T) {
service := &ZkDiscoveryService{}
assert.Equal(t, service.createNodes(nil), []*discovery.Node{})
nodes := service.createNodes([]string{"127.0.0.1", "127.0.0.2"})
assert.Equal(t, nodes[0].String(), "http://127.0.0.1")
assert.Equal(t, nodes[1].String(), "http://127.0.0.2")
}