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moby--moby/cli/command/swarm/opts_test.go

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package swarm
import (
"testing"
"github.com/docker/docker/pkg/testutil/assert"
)
func TestNodeAddrOptionSetHostAndPort(t *testing.T) {
opt := NewNodeAddrOption("old:123")
addr := "newhost:5555"
assert.NilError(t, opt.Set(addr))
assert.Equal(t, opt.Value(), addr)
}
func TestNodeAddrOptionSetHostOnly(t *testing.T) {
opt := NewListenAddrOption()
assert.NilError(t, opt.Set("newhost"))
assert.Equal(t, opt.Value(), "newhost:2377")
}
func TestNodeAddrOptionSetHostOnlyIPv6(t *testing.T) {
opt := NewListenAddrOption()
assert.NilError(t, opt.Set("::1"))
assert.Equal(t, opt.Value(), "[::1]:2377")
}
func TestNodeAddrOptionSetPortOnly(t *testing.T) {
opt := NewListenAddrOption()
assert.NilError(t, opt.Set(":4545"))
assert.Equal(t, opt.Value(), "0.0.0.0:4545")
}
func TestNodeAddrOptionSetInvalidFormat(t *testing.T) {
opt := NewListenAddrOption()
assert.Error(t, opt.Set("http://localhost:4545"), "Invalid")
}