public void Saving_Example()
{
using (var f = new TempfileLife()) {
var rpath = JsonSettings.ResolvePath(f);
StrongBox <int> saved = new StrongBox <int>(0);
var o = JsonSettings.Load <ExampleNotifyingSettings>(f).EnableAutosave();
saved.Value.Should().Be(0);
o.AfterSave += (s, destinition) => { saved.Value++; };
o.Residents.Add("Cookie Monster"); //Boom! saves.
saved.Value.Should().Be(1);
o.Residents = new ObservableCollection <string>(); //Boom! saves.
saved.Value.Should().Be(2);
o.Residents.Add("Cookie Monster"); //Boom! saves.
saved.Value.Should().Be(3);
o.NonAutosavingProperty = new ObservableCollection <object>(); //doesn't save
o.NonAutosavingProperty.Add("Jim"); //doesn't save
saved.Value.Should().Be(3);
o.Street += "-1"; //Boom! saves.
saved.Value.Should().Be(4);
o.AutoProperty = "Hello"; //Boom! saves.
saved.Value.Should().Be(5);
o.IgnoredFromAutosaving = "Hello"; //doesn't save
saved.Value.Should().Be(5);
}
}
public void SavingInterface()
{
using (var f = new TempfileLife()) {
var rpath = JsonSettings.ResolvePath(f);
ISettings o = JsonSettings.Load <InterfacedSettings>(f.FileName).EnableIAutosave <InterfacedSettings, ISettings>();
Console.WriteLine(File.ReadAllText(rpath));
o.property.ShouldBeEquivalentTo(null);
o.property = "test";
var o2 = JsonSettings.Load <InterfacedSettings>(f.FileName);
o2.property.ShouldBeEquivalentTo("test");
var jsn = File.ReadAllText(rpath);
jsn.Contains("\"test\"").Should().BeTrue();
Console.WriteLine(jsn);
}
}
public void CreateNonExistingSettings()
{
var path = JsonSettings.ResolvePath(new Settings(), "swag.json", true);
using (var f = new TempfileLife(path)) {
if (File.Exists(f))
{
File.Delete(f);
}
File.Exists(f).Should().BeFalse();
var o = JsonSettings.Load <Settings>(f);
o.Str = "lol";
File.Exists(f).Should().BeTrue();
o.Save();
File.Exists(f).Should().BeTrue();
}
}
public void Saving()
{
using (var f = new TempfileLife()) {
var rpath = JsonSettings.ResolvePath(f);
bool saved = false;
var o = JsonSettings.Load <Settings>(f.FileName).EnableAutosave();
o.AfterSave += (s, destinition) => { saved = true; };
o.property.ShouldBeEquivalentTo(null);
Console.WriteLine(File.ReadAllText(rpath));
o.property = "test";
saved.ShouldBeEquivalentTo(true);
var o2 = JsonSettings.Load <Settings>(f.FileName).EnableAutosave();
o2.property.ShouldBeEquivalentTo("test");
var jsn = File.ReadAllText(rpath);
jsn.Contains("\"test\"").Should().BeTrue();
Console.WriteLine(jsn);
}
}
public void OverrideExistingBySmallerSettingsFile()
{
var path = JsonSettings.ResolvePath(new SettingsLarger(), "swaggy.json", true);
using (var f = new TempfileLife(path)) {
if (File.Exists(f))
{
File.Delete(f);
}
File.Exists(f).Should().BeFalse();
var o = JsonSettings.Load <SettingsLarger>(f);
o.Str = o.Str2 = o.Str3 = "lol";
o.Save();
File.Exists(f).Should().BeTrue();
var o2 = JsonSettings.Load <Settings>(f);
o2.Str.ShouldBeEquivalentTo("lol");
}
}
internal static T _withFileName <T>(this T _instance, string filename, bool throwless = false) where T : JsonSettings
{
_instance.FileName = JsonSettings.ResolvePath(_instance, filename, throwless);
return(_instance);
}