func withTestTerminal(name string, t testing.TB, fn func(*FakeTerminal)) {
os.Setenv("TERM", "dumb")
listener, err := net.Listen("tcp", "localhost:0")
if err != nil {
t.Fatalf("couldn't start listener: %s\n", err)
}
defer listener.Close()
server := rpc2.NewServer(&service.Config{
Listener: listener,
ProcessArgs: []string{test.BuildFixture(name).Path},
}, false)
if err := server.Run(); err != nil {
t.Fatal(err)
}
client := rpc2.NewClient(listener.Addr().String())
defer func() {
client.Detach(true)
}()
ft := &FakeTerminal{
t: t,
Term: New(client, nil),
}
fn(ft)
}
func withTestProcess(name string, t *testing.T, fn func(p *Process, fixture protest.Fixture)) {
fixture := protest.BuildFixture(name)
p, err := Launch([]string{fixture.Path})
if err != nil {
t.Fatal("Launch():", err)
}
defer func() {
p.Halt()
p.Detach(true)
}()
fn(p, fixture)
}
func withTestProcessArgs(name string, t testing.TB, fn func(p *Process, fixture protest.Fixture), args []string) {
fixture := protest.BuildFixture(name)
p, err := Launch(append([]string{fixture.Path}, args...))
if err != nil {
t.Fatal("Launch():", err)
}
defer func() {
p.Halt()
p.Kill()
}()
fn(p, fixture)
}
func withTestClient(name string, t *testing.T, fn func(c service.Client)) {
listener, err := net.Listen("tcp", "localhost:0")
if err != nil {
t.Fatalf("couldn't start listener: %s\n", err)
}
defer listener.Close()
server := rpc.NewServer(&service.Config{
Listener: listener,
ProcessArgs: []string{protest.BuildFixture(name).Path},
}, false)
if err := server.Run(); err != nil {
t.Fatal(err)
}
client := rpc.NewClient(listener.Addr().String())
defer func() {
client.Detach(true)
}()
fn(client)
}