go/src/device_settings/device_settings_test.go

// Copyright 2017 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

package main

import (
	"testing"

	"app/context"
	"fidl/bindings"

	"garnet/public/lib/device_settings/fidl/device_settings"
)

const (
	TestSettingKey = "TestSetting"
)

func TestDeviceSettingsSimple(t *testing.T) {
	ctx := context.CreateFromStartupInfo()
	var dm *device_settings.DeviceSettingsManager_Proxy
	r, d := dm.NewRequest(bindings.GetAsyncWaiter())
	dm = d
	ctx.ConnectToEnvService(r)
	defer dm.Close()

	if s, err := dm.SetInteger(TestSettingKey, 10); err != nil {
		t.Fatal(err)
	} else if !s {
		t.Fatalf("Set Integer failed")
	}
	if i, s, err := dm.GetInteger(TestSettingKey); err != nil {
		t.Fatal(err)
	} else if s != device_settings.Status_Ok {
		t.Fatalf("got err status: %s", s)
	} else if i != 10 {
		t.Fatalf("expected 10 got : %d", i)
	}

	if s, err := dm.SetString(TestSettingKey, "somestring"); err != nil {
		t.Fatal(err)
	} else if !s {
		t.Fatalf("Set String failed")
	}
	if str, s, err := dm.GetString(TestSettingKey); err != nil {
		t.Fatal(err)
	} else if s != device_settings.Status_Ok {
		t.Fatalf("got err status: %s", s)
	} else if str != "somestring" {
		t.Fatalf("expected 'somestring' got : %q", str)
	}
}