func TestUnixSocketCommunications(t *testing.T) {
Convey("Given a server listening on a UNIX socket", t, func() {
testServer, err := local.NewServer("/tmp/hologram.test.sock", testHandler)
So(err, ShouldBeNil)
Reset(func() {
testServer.Close()
})
Convey("When a client connects and pings", func() {
testPingClient, err := local.NewClient("/tmp/hologram.test.sock")
So(err, ShouldBeNil)
pingReq := protocol.Ping_REQUEST
pingMsg := &protocol.Message{
Ping: &protocol.Ping{
Type: &pingReq,
},
}
err = testPingClient.Write(pingMsg)
So(err, ShouldBeNil)
Convey("Then it should get a pong response", func() {
resp, err := testPingClient.Read()
So(err, ShouldBeNil)
So(resp.GetPing(), ShouldNotBeNil)
})
})
})
}
func (h *cliHandler) Start() error {
_, err := local.NewServer(h.address, h.HandleConnection)
if err != nil {
return err
}
// we run as root, so let others connect to the socket
os.Chmod(h.address, 0777)
return nil
}