44 lines
1.2 KiB
Go
44 lines
1.2 KiB
Go
|
package nodes
|
||
|
|
|
||
|
|
import (
|
||
|
|
"testing"
|
||
|
|
|
||
|
|
"github.com/docker/docker/pkg/discovery"
|
||
|
|
"github.com/stretchr/testify/assert"
|
||
|
|
)
|
||
|
|
|
||
|
|
func TestInitialize(t *testing.T) {
|
||
|
|
d := &Discovery{}
|
||
|
|
d.Initialize("1.1.1.1:1111,2.2.2.2:2222", 0, 0)
|
||
|
|
assert.Equal(t, len(d.entries), 2)
|
||
|
|
assert.Equal(t, d.entries[0].String(), "1.1.1.1:1111")
|
||
|
|
assert.Equal(t, d.entries[1].String(), "2.2.2.2:2222")
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestInitializeWithPattern(t *testing.T) {
|
||
|
|
d := &Discovery{}
|
||
|
|
d.Initialize("1.1.1.[1:2]:1111,2.2.2.[2:4]:2222", 0, 0)
|
||
|
|
assert.Equal(t, len(d.entries), 5)
|
||
|
|
assert.Equal(t, d.entries[0].String(), "1.1.1.1:1111")
|
||
|
|
assert.Equal(t, d.entries[1].String(), "1.1.1.2:1111")
|
||
|
|
assert.Equal(t, d.entries[2].String(), "2.2.2.2:2222")
|
||
|
|
assert.Equal(t, d.entries[3].String(), "2.2.2.3:2222")
|
||
|
|
assert.Equal(t, d.entries[4].String(), "2.2.2.4:2222")
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestWatch(t *testing.T) {
|
||
|
|
d := &Discovery{}
|
||
|
|
d.Initialize("1.1.1.1:1111,2.2.2.2:2222", 0, 0)
|
||
|
|
expected := discovery.Entries{
|
||
|
|
&discovery.Entry{Host: "1.1.1.1", Port: "1111"},
|
||
|
|
&discovery.Entry{Host: "2.2.2.2", Port: "2222"},
|
||
|
|
}
|
||
|
|
ch, _ := d.Watch(nil)
|
||
|
|
assert.True(t, expected.Equals(<-ch))
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestRegister(t *testing.T) {
|
||
|
|
d := &Discovery{}
|
||
|
|
assert.Error(t, d.Register("0.0.0.0"))
|
||
|
|
}
|