public async Task LoadString_ReturnString()
{
ViewModelContext context = new ViewModelContext();
context.AddValue <string>("id", "textid");
await context.SaveObjectToJsonFileAsync(filename, settings);
var newcontext = await filename.GetObjectFromJsonFileAsync <ViewModelContext>(settings);
var result = newcontext.GetValue <string>("id");
Assert.IsInstanceOfType(result, typeof(string));
Assert.AreEqual("textid", result);
}
public async Task LoadIntForString_ReturnFalse()
{
ViewModelContext context = new ViewModelContext();
context.AddValue <string>("id", "qj123");
await context.SaveObjectToJsonFileAsync(filename, settings);
var newcontext = await filename.GetObjectFromJsonFileAsync <ViewModelContext>(settings);
var result = newcontext.TryGetValue <int>("id", out int resInt);
Assert.AreEqual(0, resInt);
Assert.AreEqual(false, result);
}
public async Task LoadInt_ReturnInt()
{
ViewModelContext context = new ViewModelContext();
context.AddValue <int>("id", 158);
await context.SaveObjectToJsonFileAsync(filename, settings);
var newcontext = await filename.GetObjectFromJsonFileAsync <ViewModelContext>(settings);
var result = newcontext.GetValue <int>("id");
Assert.IsNotNull(result);
Assert.IsInstanceOfType(result, typeof(int));
Assert.AreEqual(158, result);
}
public async Task LoadDateTime_ReturnDateTime()
{
DateTime now = DateTime.Now;
ViewModelContext context = new ViewModelContext();
context.AddValue <DateTime>("id", now);
await context.SaveObjectToJsonFileAsync(filename, settings);
var newcontext = await filename.GetObjectFromJsonFileAsync <ViewModelContext>(settings);
var result = newcontext.GetValue <DateTime>("id");
Assert.IsInstanceOfType(result, typeof(DateTime));
Assert.AreEqual(now, result);
}
public async Task LoadClass_ReturnClass()
{
TestClass obj = new TestClass(19);
ViewModelContext context = new ViewModelContext();
context.AddValue <TestClass>("id", obj);
await context.SaveObjectToJsonFileAsync(filename, settings);
var newcontext = await filename.GetObjectFromJsonFileAsync <ViewModelContext>(settings);
var result = newcontext.GetValue <TestClass>("id");
Assert.IsNotNull(result);
Assert.IsInstanceOfType(result, typeof(TestClass));
//Assert.AreEqual(obj, result);
Assert.AreEqual(19, result.Id);
Assert.AreEqual(DateTime.Today, result.DateTime.Date);
Assert.AreEqual("Id is 19", result.Text);
}